Log in

Relevant bibliographies by topics / Scanner intraoral e dentisteria digital / Journal articles

To see the other types of publications on this topic, follow the link: Scanner intraoral e dentisteria digital.

Journal articles on the topic 'Scanner intraoral e dentisteria digital'

Author: Grafiati

Published: 18 April 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Scanner intraoral e dentisteria digital.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Lee, Hwa-Jung, Jeongho Jeon, Hong Seok Moon, and Kyung Chul Oh. "Digital Workflow to Fabricate Complete Dentures for Edentulous Patients Using a Reversing and Superimposing Technique." Applied Sciences 11, no. 13 (2021): 5786. http://dx.doi.org/10.3390/app11135786.

Full text

Abstract:

This technical procedure demonstrates a 4-step completely digital workflow for the fabrication of complete dentures in edentulous patients. The digital scan data of the edentulous arches were obtained using an intraoral scanner, followed by the fabrication of modeless trial denture bases using additive manufacturing. Using the trial denture base and a wax rim assembly, the interarch relationship was recorded. This record was digitized using an intraoral scanner and reversed for each maxillary and mandibular section individually. The digital scan data directly obtained using the intraoral scann

APA, Harvard, Vancouver, ISO, and other styles

2

Shafaee, Hooman, Fahimeh Farzanegan, Bahareh Yaloodbardan, Seyed Hosein Hoseini Zarch, and Abdolrasoul Rangrazi. "Comparison of dental dimensions in models developed with digital procedures and plaster models." Journal of Oral Research 13, no. 1 (2024): 15–25. http://dx.doi.org/10.17126/joralres.2024.002.

Full text

Abstract:

Aim: This study aimed to collect evidence on the validity and reliability of measurements obtained from digital impression techniques. Materials and Methods: This comparative study was conducted on 31 patients. Intraoral scanner was applied to all patients. For each patient, an alginate impression of the upper maxilla was taken and later the 3D digital model was extracted by dental cone-beam computed tomography (CBCT). For preparation of plaster models, alginate impressions were taken and immediately poured with dental stone. In the next stage, a comparison was performed among the intraoral sc

APA, Harvard, Vancouver, ISO, and other styles

3

Kim, Yun-Woo, Do-Seon Lim, Hee-Jung Lim, and Im-Hee Jung. "Effect of digital competence on scan time and scan error in intraoral scanning." Journal of Korean Society of Dental Hygiene 24, no. 4 (2024): 271–80. http://dx.doi.org/10.13065/jksdh.20240401.

Full text

Abstract:

Objectives: This study aimed to test whether the digital competence of dental hygienists can affect their intraoral scanning potential in terms of scan time and error. Methods: Dental hygienists and dental hygiene students who had never used an intraoral scanner were surveyed to determine their digital competence. Individual data collected using an intraoral scanner was compared with reference data collected using a model scanner to identify scanning errors, and participants’ scanning times were measured. Results: A significant decrease in scanning time was observed as the overall level of dig

APA, Harvard, Vancouver, ISO, and other styles

4

Dolidze, Tamar, Marika Kublashvili, and Mariam Iantbelidze. "Advantages of Using Intraoral Scanner in Prosthodontic Dentistry." European Scientific Journal, ESJ 21, no. 39 (2025): 23. https://doi.org/10.19044/esj.2025.v21n39p23.

Full text

Abstract:

Digital dentistry holds a leading role in modern dentistry. Its development perfected dental service, simplified difficult clinical cases and created an opportunity for dentists to be fully involved in a treatment process. The ability to create 3D digital designs, including smile design, increases patient engagement and ensures treatment satisfaction. Using scanners in everyday practice enhances communication between dentists and technical laboratories. This review explores the technical aspects of intraoral scanners, highlighting their key components, such as the mirror, lens, and scanning de

APA, Harvard, Vancouver, ISO, and other styles

5

Parizotto, Renes Augusto, Vanessa Cavalli, Rafael Lacerda Zandoná, et al. "Use of scanning electron microscope to evaluate the marginal fit of protocol bars obtained through benchtop or intraoral digital scanners." Brazilian Journal of Oral Sciences 22 (December 19, 2022): e239079. http://dx.doi.org/10.20396/bjos.v22i00.8669079.

Full text

Abstract:

Aim: To evaluate the marginal fit of protocol bars milled from digital models obtained by conventional molding followed by bench scanning or digital molding with an intraoral scanner. Methods: Four morse-cone implants and the mini-pillars were installed in a 3D printed mandible model (master model). Digital models of the master model were obtained by (n=10): (Group A - Conventional) conventional (analog) molding of the master model followed by bench scanning or (Group B - Digital) molding of the master model with an intraoral scanner. All-on-four protocol bars were designed and milled from the

APA, Harvard, Vancouver, ISO, and other styles

6

Buduru, Smaranda, Ioana-Alexandra Cadar, Manuela Tăut, et al. "DIGITAL ASSESSMENT OF DENTAL OCCLUSION." Romanian Journal of Oral Rehabilitation 16, no. 3 (2024): 434–41. https://doi.org/10.62610/rjor.2024.3.16.45.

Full text

Abstract:

Aims of the study The purpose of this study was to evaluate the agreement of the Medit i700 scanner in determining the number and position of occlusal contacts, comparing its results with those obtained by 100 μm articulating paper. Materials and methods The present study was conducted on a total of 10 patients aged between 20 and 25 years old. Occlusal contact areas were determined in maximum intercuspation position using both 100 μm articulating paper (Bausch Progress 100) and the Medit i700 scanner software (MEDIT). The contact areas were photographed using Nikon D7200 DSLR with AF-S MICRO

APA, Harvard, Vancouver, ISO, and other styles

7

Ali, Norhan, Emad Mohamed Tolba, and Maha Amer. "Accuracy of Guided Implant Surgery in the Partially Edentulous Jaw Using Digital impression versus Desktop Scanner and CBCT cast scan: Randomized Clinical Trial." Open Access Macedonian Journal of Medical Sciences 11, no. D (2023): 20–27. http://dx.doi.org/10.3889/oamjms.2023.11379.

Full text

Abstract:

AIM: The aim of the study is to compare the accuracy of surgical guided implant produced by intraoral scanner, desktop scanner, and CBCT cast scan. SUBJECTS AND METHODS: A total of 63 dental implants were placed using 14 surgical guides. A total of 15 subjects, eight males and seven females (eight bilateral cases and seven unliteral cases), with mean age of 45 years (38–55 years) were included in the study. Patients were randomly divided into three groups (n = 21 each): Group 1: Surgical guide manufactured using intraoral digital impression. Group 2: Surgical guide manufactured using model cas

APA, Harvard, Vancouver, ISO, and other styles

8

Lecocq, G. "Intraoral digital scanner: selection and integration in clinics." Journal of Dentofacial Anomalies and Orthodontics 19, no. 4 (2016): 402. http://dx.doi.org/10.1051/odfen/2018115.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Nulty, Adam Brian. "An In Vivo Comparison of Trueness and Precision of Two Novel Methods for Improving Edentulous Full Arch Implant Scanning Accuracy: A Pilot Study." Dentistry Journal 12, no. 11 (2024): 367. http://dx.doi.org/10.3390/dj12110367.

Full text

Abstract:

Background: This retrospective in vivo study evaluated the trueness and precision of two digital intraoral scanners—Dentsply Sirona Primescan and Medit i900—, both with and without two variants of the novel Scan Ladder aids, and compared their performance to a new intraoral photogrammetry scanner (Shining 3D Elite). Methods: Data from ten edentulous patients, previously collected during routine clinical treatment, were analyzed using a master STL generated from traditional impression casts as the reference. A custom positional change calculator and comprehensive statistical analysis were used

APA, Harvard, Vancouver, ISO, and other styles

10

Williem, Rachel Victoria, Rizki Tanjung, Siti Salsabila Kirana, Wita Anggraini, M. Novo Perwira Lubis, and Intan Farizka. "DIGITAL CALIPER VS. INTRAORAL SCANNER: ACCURACY OF UPPER INTER-CANINE WIDTH MEASUREMENTS IN STUDY MODELS." Jurnal Kedokteran dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Universitas Sriwijaya 12, no. 2 (2025): 267–72. https://doi.org/10.32539/jkk.v12i2.632.

Full text

Abstract:

The upper canine teeth exhibit significant sexual dimorphism, making them frequently used in gender identification in forensic odontology. The measurement of the inter-canine width can be performed using conventional methods, such as a digital caliper, or modern methods using an intraoral scanner. The intraoral scanner offers higher accuracy and easier data storage; however, no studies have compared the inter-canine width of the upper jaw using both methods. This study measured the inter-canine width of the upper jaw on 80 jaw models using both instruments, with each measurement performed thre

APA, Harvard, Vancouver, ISO, and other styles

11

KAYA, SINEM İŞLER, and ŞEBNEM BEGÜM TÜRKER. "ACCURACY OF IMPRESSION AND MODEL OBTAINED FROM DIFFERENT DIGITAL TECHNIQUES IN PARTIAL EDENTULISM IN VIVO." International Journal of Medical Science and Dental Health 11, no. 02 (2025): 104–14. https://doi.org/10.55640/ijmsdh-11-02-07.

Full text

Abstract:

Objective: To evaluate the accuracy of data obtained from two intraoral scanners and models fabricated using two 3D printers for maxillary unilateral partial edentulism in vivo. Methods: The working models were obtained from 20 different participants. The reference datasets were acquired using irreversible hydrocolloid impression material. Two distinct intraoral scanner systems were evaluated: Cerec Omincam (Dentsply Sirona Dental GmBH, Salzburg, Austria) and 3Shape Trios (3Shape Dental Systems, Copenhagen, Denmark). Additionally, data extracted from intraoral scanners of cast models with four

APA, Harvard, Vancouver, ISO, and other styles

12

Hassan, Nurul Huda, BudiAslinie Md. Sabri, and Mohamed Ibrahim Abu Hassan. "Accuracy of In-Vivo Digital Impressions of Complete Arch with Intraoral Scanner Vs Conventional Impression - A Review." Journal of Evolution of Medical and Dental Sciences 11, no. 1 (2022): 283–92. http://dx.doi.org/10.14260/jemds/2022/53.

Full text

Abstract:

BACKGROUND We intend to evaluate the accuracy of in vivo conventional and digital methods in generating complete-arch dental models for measuring tooth dimension. METHODS Search was conducted through an electronic database in Medline, Cochrane Library, ResearchGate, PubMed and Google Scholar using query terms such as intraoral scanning; digital impression; accuracy in vivo full arch digital impression; analog impression; accuracy conventional impression; in vivo intraoral scanning; alginate impression; accuracy of plaster models; digital models; and complete arch accuracy. The outcomes were th

APA, Harvard, Vancouver, ISO, and other styles

13

Budde, Nicolai, Christin Arnold, Andreas Wienke, and Ramona Schweyen. "Comparison of the Clinical Evaluation of Digital Tooth Shade Determination Using an Intraoral Scanner with Proven Subjective and Objective Methods." Journal of Clinical Medicine 13, no. 22 (2024): 6668. http://dx.doi.org/10.3390/jcm13226668.

Full text

Abstract:

Background/Objectives: Despite the increasing use of chromatic intraoral scanners, color determination is often performed visually, offering poor reliability and validity. In this study, we aimed to compare the reliability and validity of the tooth shade determination tool of an intraoral scanner (Trios3 Color) with that of two dental spectrophotometers (VITA Easyshade Advance 4.0 and SpectroShade Micro) and with visual determination using the VITA 3D-Master shade guide. Methods: In vivo tooth shade determination was performed on 33 participants using positioning splints for the right central

APA, Harvard, Vancouver, ISO, and other styles

14

Cai, HongXin, Bing Cheng Zhao, Yueyi Tian, et al. "Design of a Single-Tooth Model and Its Application in Oral Scan System Assessment." Scanning 2021 (March 21, 2021): 1–8. http://dx.doi.org/10.1155/2021/8891396.

Full text

Abstract:

Intraoral scanners have been widely used in the application of dentistry. Accuracy includes trueness and precision; they have an important position in the assessment of intraoral scanners. The existing standard models are divided into the inlay and the crown, but the operation is relatively complicated. In this study, in order to simplify the current standard model, we designed a new integration model to compare the accuracy of two intraoral scanners (CEREC and TRIOS) and an extraoral scanner (SHINING). The coordinate measuring machine measured value is the gold standard. Values of the length

APA, Harvard, Vancouver, ISO, and other styles

15

Chiu, Asher, Yen-Wei Chen, Juri Hayashi, and Alireza Sadr. "Accuracy of CAD/CAM Digital Impressions with Different Intraoral Scanner Parameters." Sensors 20, no. 4 (2020): 1157. http://dx.doi.org/10.3390/s20041157.

Full text

Abstract:

The advancement of intraoral scanners has allowed for more efficient workflow in the dental clinical setting. However, limited data exist regarding the accuracy of the digital impressions produced with various scanner settings and scanning approaches. The purpose of this in vitro study was to compare the accuracy of digital impressions at the crown preparation margin using different scanning resolutions of a specific intraoral scanner system. An all-ceramic crown preparation of a mandibular first molar was constructed in a typodont, and a scan (n = 3) was created with an industrial-grade labor

APA, Harvard, Vancouver, ISO, and other styles

16

Floriani, Franciele, Carlos A. Jurado, Salahaldeen Abuhammoud, et al. "A Comparative Study of Shade-Matching Reproducibility Using an Intraoral Scanner and a Spectrophotometer." Dentistry Journal 12, no. 3 (2024): 62. http://dx.doi.org/10.3390/dj12030062.

Full text

Abstract:

Background: We compared the repeatability of the shade determination of resin composite restorations and acrylic teeth in light and darker shades at baseline and after an aging process through two digital tooth color-matching methods: using a Trios 3Shape intraoral scanner and using a Vita Easyshade Compact spectrophotometer. Material and Methods: Forty upper central incisor acrylic teeth in the shade A1 (n = 10) and A3 (n = 10) were randomly assigned to be restored with Filtek Bulk Fill in the shade A1 (n = 10) or A3 (n = 10). Subsequently, 20 Class V cavities were prepared in a standardized

APA, Harvard, Vancouver, ISO, and other styles

17

Park, Ji-Manm, Eun-Jin Park, and Seong-Joo Heo. "Suitable scanning procedures for various prosthodontic treatments and the utilization of intraoral scanner." Journal of The Korean Dental Association 52, no. 6 (2014): 354–62. http://dx.doi.org/10.22974/jkda.2014.52.6.003.

Full text

Abstract:

With the development of digital dentistry, various intra-oral scanners which acquire intraoral image without conventional impression taking and stone pouring steps have been introduced. Fixed dental prostheses such as inlay, onlay, crown, and bridge fabricated by CAD/CAM technique combined with digital impressions is getting popular due to the recent rapid progress of digital impression taking system. In comparison with traditional prosthetic procedure, the advantages of intraoral image acquiring and CAD/CAM technique are as follows; the omission of conventional impression materials, reduced w

APA, Harvard, Vancouver, ISO, and other styles

18

Džemidžić, Vildana, Velida Nukić, and Alisa Tiro. "Tooth size discrepancy: Digital vs manual measurement." Balkan Journal of Dental Medicine 28, no. 2 (2024): 129–32. http://dx.doi.org/10.5937/bjdm2402129d.

Full text

Abstract:

Background/Aim: The aim of this study was to determine the accuracy of overall and anterior Bolton's ratio measurements obtained with an intraoral scanner compared to standard caliper measurements on plaster models. Material and Methods: This study included 33 subjects (18 female and 15 male), aged 12 to 18 years. All subjects were taken impression for the purpose of making study plaster models. In addition, all subjects underwent intraoral scanning for the purpose of creating digital models. Tooth width was measured with a caliper on plaster models, while digital models were analyzed using Ce

APA, Harvard, Vancouver, ISO, and other styles

19

Alqahtani, Nasser M., Saurabh Chaturvedi, Mohamed Khaled Addas, et al. "Advanced superimposition method to evaluate the marginal and internal fit of ceramic crowns fabricated using heat pressing techniques." PeerJ 13 (April 3, 2025): e19117. https://doi.org/10.7717/peerj.19117.

Full text

Abstract:

Background Digital technologies can enhance the success of permanent crowns. The present study aimed to evaluate marginal adaptation and internal fit of permanent crowns fabricated using stereolithography (SLA) and digital light processing (DLP) 3D printing technologies following scans using two different intraoral scanners (IOS) (Medit i700, shape (TRIOS 3)). Methods Three typodont #14 teeth were prepared for full veneer all ceramic crowns with three types of margins—chamfer (CFL), rounded shoulder (RSFL) and rounded shoulder with bevel (RSBFL). A total of 360 study models were made and divid

APA, Harvard, Vancouver, ISO, and other styles

20

Su, Ting-shu, and Jian Sun. "Comparison of repeatability between intraoral digital scanner and extraoral digital scanner: An in-vitro study." Journal of Prosthodontic Research 59, no. 4 (2015): 236–42. http://dx.doi.org/10.1016/j.jpor.2015.06.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Ryu, Jiin, ByoungEun Yang, and Hyelim Lee. "Validity of Arch Relationship Measurements in Digital Dental Models." JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY 49, no. 1 (2022): 14–24. http://dx.doi.org/10.5933/jkapd.2022.49.1.14.

Full text

Abstract:

The aim of the present study is to evaluate the validity of orthodontic measurements including tooth width, Bolton ratio, overjet and overbite on the digital dental models. Dental models of the subjects aged 12 to 18 were obtained in 3 different forms, which were conventional stone model, digital model created with Freedom HD model scanner, and digital model produced with CS3600 intraoral scanner. After measurements were made on the models, reliability and reproducibility of the measurements were evaluated by using intraclass correlation coefficient, while validity was assessed with paired t-t

APA, Harvard, Vancouver, ISO, and other styles

22

Shah, Naisargi, Mrinmyaee Thakur, Shruti Gill, et al. "Validation of Digital Impressions’ Accuracy Obtained Using Intraoral and Extraoral Scanners: A Systematic Review." Journal of Clinical Medicine 12, no. 18 (2023): 5833. http://dx.doi.org/10.3390/jcm12185833.

Full text

Abstract:

Background: At present, the evidence regarding digital impressions’ accuracy recorded by using digital scanners is lacking. This systematic review aimed to evaluate whether the type of scanning (intraoral/extraoral) affects the Accuracy of Digital Impressions. Method: Two independent reviewers performed a systematic search in the database both electronically and manually (PubMed, Ebsco HOST, the Cochrane Library, and Google Scholar) for articles published from 1 January 2010 to 1 December 2022. This study was registered with the International Prospective Register of Systematic Reviews (PROSPER

APA, Harvard, Vancouver, ISO, and other styles

23

Lee, Cameron Y. S., Natalie Wong, Scott D. Ganz, Jonathan Mursic, and Jon B. Suzuki. "Use of an Intraoral Laser Scanner During the Prosthetic Phase of Implant Dentistry: A Pilot Study." Journal of Oral Implantology 41, no. 4 (2015): e126-e132. http://dx.doi.org/10.1563/aaid-joi-d-13-00132.

Full text

Abstract:

The accuracy of a digital impression technique to fabricate the implant restoration and abutment for a dental implant using an intraoral laser scanner was evaluated in 36 patients who were missing a single posterior tooth in either the mandible or maxilla that was restored with a single implant. The spatial position of each integrated implant, including the surrounding anatomic hard and soft tissues of adjacent structures, was captured utilizing a special scanning abutment with an intraoral laser scanner. Data from the scanning protocol was then delivered via the Internet in the form of an STL

APA, Harvard, Vancouver, ISO, and other styles

24

Suryajaya, William, Maria Purbiati, and Nada Ismah. "Accuracy of digital dental models and three-dimensional printed dental models in linear measurements and Bolton analysis." F1000Research 10 (March 4, 2021): 180. http://dx.doi.org/10.12688/f1000research.31865.1.

Full text

Abstract:

Background: Due to advances in digital technology, it is possible to obtain digital dental models through intraoral scanning. The stereolithographic data collected from the scanner can subsequently be printed into a three-dimensional dental model in resinic material. However, the accuracy between digital dental models and printed dental models needs to be evaluated since it might affect diagnosis and treatment planning in orthodontic treatment. This study aimed to evaluate the accuracy of digital models scanned by a Trios intraoral scanner and three-dimensional dental models printed using a Fo

APA, Harvard, Vancouver, ISO, and other styles

25

Suryajaya, William, Maria Purbiati, and Nada Ismah. "Accuracy of digital dental models and three-dimensional printed dental models in linear measurements and Bolton analysis." F1000Research 10 (September 1, 2021): 180. http://dx.doi.org/10.12688/f1000research.31865.2.

Full text

Abstract:

Background: Due to advances in digital technology, it is possible to obtain digital dental models through intraoral scanning. The stereolithographic data collected from the scanner can subsequently be printed into a three-dimensional dental model in resinic material. However, the accuracy between digital dental models and printed dental models needs to be evaluated since it might affect diagnosis and treatment planning in orthodontic treatment. This study aimed to evaluate the accuracy of digital models scanned by a Trios intraoral scanner and three-dimensional dental models printed using a Fo

APA, Harvard, Vancouver, ISO, and other styles

26

Vokulova, Vokulova Yu A., and E. N. Zhulev. "Results of studying the dimensional accuracy of the bases of complete removable prostheses made using 3D printing and traditional technologies." Stomatology for All / International Dental review, no. 2020 4 (93) (December 2020): 34–39. http://dx.doi.org/10.35556/idr-2020-4(93)34-39.

Full text

Abstract:

This article presents the results of studying the dimensional accuracy of the bases of complete removable prostheses made using a 3D printer and the traditional method. Bases of complete removable prostheses were made using an intraoral laser scanner iTero Cadent (USA) and a 3D printer Asiga Max UV (Australia). To study the dimensional accuracy of the bases of complete removable prostheses, we used the DentalCAD 2.2 Valletta software. The Nonparametric Wilcoxon W-test was used for statistical analysis of the obtained data. We found that the average value of the difference with the standard for

APA, Harvard, Vancouver, ISO, and other styles

27

Vokulova, Vokulova Yu A., and E. N. Zhulev. "Results of studying the dimensional accuracy of the bases of complete removable prostheses made using 3D printing and traditional technologies." Stomatology for All / International Dental review, no. 2020 4 (93) (December 2020): 34–39. http://dx.doi.org/10.35556/idr-2020-4(93)34-39.

Full text

Abstract:

This article presents the results of studying the dimensional accuracy of the bases of complete removable prostheses made using a 3D printer and the traditional method. Bases of complete removable prostheses were made using an intraoral laser scanner iTero Cadent (USA) and a 3D printer Asiga Max UV (Australia). To study the dimensional accuracy of the bases of complete removable prostheses, we used the DentalCAD 2.2 Valletta software. The Nonparametric Wilcoxon W-test was used for statistical analysis of the obtained data. We found that the average value of the difference with the standard for

APA, Harvard, Vancouver, ISO, and other styles

28

Impellizzeri, Alessandra, Martina Horodynski, Adriana De Stefano, et al. "CBCT and Intra-Oral Scanner: The Advantages of 3D Technologies in Orthodontic Treatment." International Journal of Environmental Research and Public Health 17, no. 24 (2020): 9428. http://dx.doi.org/10.3390/ijerph17249428.

Full text

Abstract:

Background: The aim is to demonstrate the validity of the monitoring through intraoral scanner of the dental movements and the real impact, advantages, and convenience, in terms of treatment time and efficiency gain, to frequently monitor a patient with the scanner application. Methods: A movement control of palatally impacted canines was performed, surgically treated with laser opercolectomy. Three-dimensional models of the patient’s dental arch were obtained with intraoral scanner during a monitoring time of 4 months. The STL (Standard Triangle Language) files were superimposed with the 3D m

APA, Harvard, Vancouver, ISO, and other styles

29

Al-Dulaijan, Yousif A., Haidar Alalawi, Mohammed M. Gad, Faisal D. Al-Qarni, Shaimaa M. Fouda, and Passent Ellakany. "Trueness and precision of complete denture digital impression compared to conventional impression: an in vitro study." PeerJ 13 (February 26, 2025): e19075. https://doi.org/10.7717/peerj.19075.

Full text

Abstract:

Background This study aimed to compare the precision and trueness of digital impressions of the edentulous arch made with different scanners to conventional physical impressions. Methods A total of 40 impressions of a completely edentulous maxillary arch model (n = 10) were made using different digital impressions with an extraoral scanner, E3 3Shape desktop scanner, as the reference scan, intraoral scanner (TRIOS IOS, and Medit IOS) and Vinyl Polysiloxane impressions (VPS) impression using a Computer-Aided Design and Computer-Aided Manufacturing (CAD-CAM) custom tray. The VPS impression was s

APA, Harvard, Vancouver, ISO, and other styles

30

Bohner, Lauren, Daniel Habor, Klaus Radermacher, Stefan Wolfart, and Juliana Marotti. "Scanning of a Dental Implant with a High-Frequency Ultrasound Scanner: A Pilot Study." Applied Sciences 11, no. 12 (2021): 5494. http://dx.doi.org/10.3390/app11125494.

Full text

Abstract:

The purpose of this in vitro study was to assess the trueness of a dental implant scanned using an intraoral high-frequency ultrasound prototype and compared with conventional optical scanners. An acrylic resin cast containing a dental implant at position 11 was scanned with a fringe projection 3D sensor for use as a reference dataset. The same cast was scanned 10 times for each group. Ultrasound scanning was performed with a high-frequency probe (42 MHz, aperture diameter of 4 mm and focus length of 8 mm), and 3D images were reconstructed based on the depth of each surface point echo. Optical

APA, Harvard, Vancouver, ISO, and other styles

31

Lee, Kyungmin Clara, and Seong-Joon Park. "Digital Intraoral Scanners and Alginate Impressions in Reproducing Full Dental Arches: A Comparative 3D Assessment." Applied Sciences 10, no. 21 (2020): 7637. http://dx.doi.org/10.3390/app10217637.

Full text

Abstract:

The purpose of this in vivo study was to compare in vivo full arch intraoral scans obtained using two intraoral scanners and conventional impression. Twenty patients were scanned using TRIOS and iTero scanners, as well as conventional impression. Dental models obtained from alginate impression were scanned with a laboratory desktop scanner. Individual intraoral scan data were compared with corresponding model scans using three-dimensional (3D) surface analysis. The average surface deviations were calculated for quantitative evaluation, and these values were compared between two intraoral scann

APA, Harvard, Vancouver, ISO, and other styles

32

Pham, Thanh Hai. "The deviation between digital and silicone impression for abutment teeth." Journal of Health Sciences 1, no. 3 (2023): 21–24. https://doi.org/10.59070/jhs010323006.

Full text

Abstract:

The advancement of intraoral scanners has allowed for more efficient workflow in the dental practice. The aim of this research was to analyze the impression deviation between intraoral scan technique and conventional polyvinyl siloxane (PVS) material by 3D software. A case series study was performed with 16 teeth. Tooth preparation was taken with supra- or level- gingival heavy chamfer finishing line, then all samples were taken impression using either digital intraoral scanner (Trios 3th generation, 3Shape, Denmark) (group A) and PVS material (Silagum, DMG, Germany) (group B). The analysis wa

APA, Harvard, Vancouver, ISO, and other styles

33

Pawar, Prasanna, Kishor Mahale, Smita Khalikar, Vilas Rajguru, and Sonali Mahajan. "Perks of intraoral scanner to prosthodontist: A review." Journal of Dental Panacea 5, no. 3 (2023): 104–8. http://dx.doi.org/10.18231/j.jdp.2023.024.

Full text

Abstract:

Intraoral scanners (IOS) have been boon to dentistry since 1980 as it has variety of applications such as impression making, use in prosthodontics and orthodontics appliances, retainers. Digital impressions have many benefits over conventional impressions. The chief advantage is that reduced patient discomfort. Many patient factors such as anxiety and gag reflex are reduced with the help of intra oral scanners. Whereas the drawbacks of optical impressions are inability to detect deep areas of teeth such as in bleeding. High cost and its maintenance.

APA, Harvard, Vancouver, ISO, and other styles

34

Favero, Riccardo, Andrea Volpato, Maurizio De Francesco, Adolfo Di Fiore, Riccardo Guazzo, and Lorenzo Favero. "Accuracy of 3D digital modeling of dental arches." Dental Press Journal of Orthodontics 24, no. 1 (2019): 038e1–037e7. http://dx.doi.org/10.1590/2177-6709.24.1.38.e1-7.onl.

Full text

Abstract:

ABSTRACT Objective: The aim of the study was to verify and compare the accuracy of full-arch digital impressions obtained using two intraoral scanners and three scanning methodologies. Methods: A resin model created with dental 3-D printing was scanned by a reference scanner (Zfx Evolution - Zimmer Biomet, Palm Beach Gardens, FL) in order to obtain a 3D reference; the same resin model was then scanned with two different intraoral scanners (Zfx IntraScan and Carestream 3600 - CS 3600®, Carestream, Rochester, NY, USA) using: Technique A (from tooth #27 up to tooth #17); Technique B (from tooth #

APA, Harvard, Vancouver, ISO, and other styles

35

Farook, Taseef Hasan, Saif Ahmed, Jamal Giri, Farah Rashid, Toby Hughes, and James Dudley. "Influence of Intraoral Scanners, Operators, and Data Processing on Dimensional Accuracy of Dental Casts for Unsupervised Clinical Machine Learning: An In Vitro Comparative Study." International Journal of Dentistry 2023 (November 22, 2023): 1–10. http://dx.doi.org/10.1155/2023/7542813.

Full text

Abstract:

Purpose. This study assessed the impact of intraoral scanner type, operator, and data augmentation on the dimensional accuracy of in vitro dental cast digital scans. It also evaluated the validation accuracy of an unsupervised machine-learning model trained with these scans. Methods. Twenty-two dental casts were scanned using two handheld intraoral scanners and one laboratory scanner, resulting in 110 3D cast scans across five independent groups. The scans underwent uniform augmentation and were validated using Hausdorff’s distance (HD) and root mean squared error (RMSE), with the laboratory s

APA, Harvard, Vancouver, ISO, and other styles

36

Lo Giudice, Roberto, Cosimo Galletti, João Paulo Mendes Tribst, et al. "In Vivo Analysis of Intraoral Scanner Precision Using Open-Source 3D Software." Prosthesis 4, no. 4 (2022): 554–63. http://dx.doi.org/10.3390/prosthesis4040045.

Full text

Abstract:

Intraoral three-dimensional scanning techniques could be used to improve dental practice, leading to an improved overall quality of the prosthetic devices and improved comfort for the patient. An accurate and precise intraoral scanner allows proper diagnosis, follow-up evaluation, and prosthesis application. The aim of this research is to evaluate the precision of an intraoral scanners (Medit i500, Medit Corp., Seoul, Korea), using open-source software in the digital workflow. The precision was compared through repetitions of the scanning process of the upper dental arch, following superimposi

APA, Harvard, Vancouver, ISO, and other styles

37

S. Kamble, Suresh, Ajit S. Jankar, Vidya A. Vaybase, Suraj Sonawane, Pratiksha Somwanshi, and Shital Wagh. "DIGITAL DENTISTRY: AN OVERVIEW ON RECENT ADVANCEMENTS IN INTRAORAL SCANNER." International Journal of Advanced Research 8, no. 9 (2020): 1244–50. http://dx.doi.org/10.21474/ijar01/11781.

Full text

Abstract:

New devices are continuously introduced in the clinic and the dental laboratory. The first phase of the digital workflow is to obtain an image with the help of intra-oral scanner. These devices are replacing conventional impressions techniques with the digital scanners. Impressions which are recorded using scanners are more accurate as compared to conventional technique. Intra-oral scanners are time efficient, decrease the patient\'s discomfort and make clinical procedures easier. Over the last few years, there has been new advances in dental scanners for comprehension of computerized work pro

APA, Harvard, Vancouver, ISO, and other styles

38

Rutkūnas, Vygandas, Julius Dirsė, and Vytautas Bilius. "Accuracy of an intraoral digital scanner in tooth color determination." Journal of Prosthetic Dentistry 123, no. 2 (2020): 322–29. http://dx.doi.org/10.1016/j.prosdent.2018.12.020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Popa, Angelica Diana, Diana Elena Vlăduțu, Adina Andreea Turcu, et al. "Aspects of Occlusal Recordings Performed with the T-Scan System and with the Medit Intraoral Scanner." Diagnostics 14, no. 13 (2024): 1457. http://dx.doi.org/10.3390/diagnostics14131457.

Full text

Abstract:

Introduction: Dental occlusion refers to the static and dynamic relationships that are established between the teeth of the two arches and is an important factor in the homeostasis of the dento-maxillary system. The objective of the present study was to compare two digital occlusal analysis systems: the T-Scan III system and the Medit I600 intraoral scanner. Materials and Methods: The study was carried out on 20 students from the Faculty of Dental Medicine Craiova, whose dental occlusion was assessed with the T-Scan III system and with the Medit I600 intraoral scanner. Dental occlusion was ass

APA, Harvard, Vancouver, ISO, and other styles

40

Park, Seo-Hyun, Soo-Hwan Byun, So-Hee Oh, et al. "Evaluation of the Reliability, Reproducibility and Validity of Digital Orthodontic Measurements Based on Various Digital Models among Young Patients." Journal of Clinical Medicine 9, no. 9 (2020): 2728. http://dx.doi.org/10.3390/jcm9092728.

Full text

Abstract:

The advantages of intraoral model scanning have yielded recent developments. However, few studies have explored the orthodontic clinical use of this technique particularly among young patients. This study aimed to evaluate the reliability, reproducibility and validity of the orthodontic measurements: tooth width, arch length and arch length discrepancy in each digital model obtained by model scanner and intraoral scanner, relative to a plaster model. Arch length measured using two methods: curved arch length (CAL) measured automatically by digital program and sum of sectional liner arch length

APA, Harvard, Vancouver, ISO, and other styles

41

Alharbi, Abdulaziz M., Saleh A. Alawaji, Mohammed Riad Yehya, and Ali A. Alenezi. "Evaluation of the accuracy of different digital scanning systems and intraoral scanning strategies: An in vitro study." Saudi Journal of Oral Sciences 11, no. 2 (2024): 125–32. http://dx.doi.org/10.4103/sjoralsci.sjoralsci_40_24.

Full text

Abstract:

Abstract Introduction: Differentiating between the various available digital impression systems in terms of accuracy could help in determining the most appropriate system to be used. Aim: The purpose of this in vitro study was to evaluate the accuracy of four different intraoral scanners, along with different intraoral scanning strategies (IOSs), and using the conventional impression method. Materials and Methods: A model with prepared teeth was scanned with a laboratory scanner. Following that, the model was scanned using the following four intraoral scanners (IOSs): TRIOS, CEREC AC Omnicam,

APA, Harvard, Vancouver, ISO, and other styles

42

Taymour, Noha, Shereen Moselhy Abdul Hameed, Maram A. AlGhamdi, Zainab Refaey El Sharkawy, Zienab S. Farid, and Yousra Ahmed. "Accuracy of New-Generation Intraoral Scanners in Digitizing All-on-Four Implant Models with Varying Posterior Implant Angulations: An In Vitro Trueness and Precision Evaluation." Prosthesis 7, no. 4 (2025): 74. https://doi.org/10.3390/prosthesis7040074.

Full text

Abstract:

Background: The increasing adoption of digital workflows in implant dentistry necessitates rigorous assessment of intraoral scanning, particularly for complex full-arch rehabilitations like All-on-Four prostheses, where posterior implant angulation may impact the accuracy of optical data acquisition. Objectives: This in vitro study aimed to assess the accuracy of digital intraoral scanners in scanning All-on-Four implant models with different posterior implant angulations. Methods: Two epoxy resin All-on-Four implant models were fabricated with two posterior implant angulations (30-degree and

APA, Harvard, Vancouver, ISO, and other styles

43

Jajee, Manasi, Vishwanath S. Patil, Basanagouda C. Patil, Sudha R. Halkai, Jagadish Kadammanavar, and Munazzah Fatima. "Comparative evaluation of accuracy, time and patient acceptance between intraoral scanner and conventional alginate impression technique – An invivo study." IP Indian Journal of Orthodontics and Dentofacial Research 9, no. 3 (2023): 183–91. http://dx.doi.org/10.18231/j.ijodr.2023.033.

Full text

Abstract:

Orthodontists use various dental records such as dental models or casts for diagnosis and treatment planning which includes making of dental impressions and study casts. Conventional alginate impressions are challenging for the patients with extreme gag reflex, irritation & discomfort. Recently 3D technology has led to development of scanning and digital models, but one major concern has been the accuracy. So this study was done to compare the accuracy, time and patient acceptance between intraoral scanner and conventional alginate impression technique. 15 patients were selected. Alginate

APA, Harvard, Vancouver, ISO, and other styles

44

Lee, Jeong-Hyeon, Keunbada Son, and Kyu-Bok Lee. "Marginal and Internal Fit of Ceramic Restorations Fabricated Using Digital Scanning and Conventional Impressions: A Clinical Study." Journal of Clinical Medicine 9, no. 12 (2020): 4035. http://dx.doi.org/10.3390/jcm9124035.

Full text

Abstract:

This clinical study was designed with the aim of fabricating four ceramic crowns using the conventional method and digital methods with three different intraoral scanners and evaluate the marginal and internal fit as well as clinician satisfaction. We enrolled 20 subjects who required ceramic crowns in the upper or lower molar or the premolar. Impressions were obtained using digital scans, with conventional impressions (polyvinyl siloxane and desktop scanner) and three different intraoral scanners (EZIS PO, i500, and CS3600). Four lithium disilicate glass-ceramic crowns were fabricated for eac

APA, Harvard, Vancouver, ISO, and other styles

45

Manu, Rathee1, Narwal2 Savita, Mittal3 Surbhi, Singh Tomar4 Sarthak, Diwan5 Kritika, and S6 Balavignesh. "Intraoral Scanners in Dentistry: A Review." Heal Talk - A Journal of Clinical Dentitsry 16, no. 03 (2024): 41–44. https://doi.org/10.5281/zenodo.10682713.

Full text

Abstract:

Abstract     An Intraoral Scanner (IOS) device captures direct optical impressions in dentistry. Harnessing state-of-the-art 3D imaging technologies, Intraoral Scanners accurately capture the shapes and contours of teeth. This advanced technology enables dentists to attain superior scanning results, offering clearer insights into patients' dental structures and ensuring precise and customized treatment. Essentially, these devices streamline the direct optical capture of dental impressions. The objective of the present review of literature is to discuss various Intraoral Scanners

APA, Harvard, Vancouver, ISO, and other styles

46

Zhulev, Evgeny N., and Yuliya A. Vokulova. "Study of the dimensional accuracy of jaw models obtained by 3d printing using stereolithography." Kuban Scientific Medical Bulletin 27, no. 1 (2020): 40–48. http://dx.doi.org/10.25207/1608-6228-2020-27-1-40-48.

Full text

Abstract:

Aim. To study the dimensional accuracy of dentition models produced by digital and conventional methods using an experimental model and digital technologies.Materials and methods. This article presents an assessment of the dimensional accuracy of jaw models created using an Asiga Max UV 3D printer from digital images of dentition created by an iTero Cadent intraoral scanner and plaster jaw models obtained from one-stage two-layer A-silicone impressions. The DentalCAD software and the Meshlab computer program were used to study the dimensional accuracy of the as-obtained digital images. The non

APA, Harvard, Vancouver, ISO, and other styles

47

Celeghin, Giordano, Giulio Franceschetti, Nicola Mobilio, et al. "Complete-Arch Accuracy of Four Intraoral Scanners: An In Vitro Study." Healthcare 9, no. 3 (2021): 246. http://dx.doi.org/10.3390/healthcare9030246.

Full text

Abstract:

The purpose of this study is to define the accuracy of four intraoral scanners (IOS) through the analysis of digital impressions of a complete dental arch model. Eight metal inserts were placed on the model as reference points and then it was scanned with a laboratory scanner in order to obtain the reference model. Subsequently, the reference model was scanned with four IOS (Carestream 3600, CEREC Omnicam, True Definition Scanner, Trios 3Shape). Linear measurements were traced on an STL file between the chosen reference points and divided into four categories: three-element mesiodistal, five-e

APA, Harvard, Vancouver, ISO, and other styles

48

Devikaa, T.C, Kumari Priyanka, Omar Shubhanshi, and Jaiswal Honey. "Digital impression – A Review." Journal of Orofacial Rehabilitation 1, no. 2 (2021): 74–82. https://doi.org/10.5281/zenodo.5205375.

Full text

Abstract:

<strong>Abstract</strong> Dentistry has witnessed tremendous advancements in all its branches and newer devices have been continuously introduced in the practice. Digital impressions by intraoral scanning (IOS) have become an increasingly popular alternative to conventional impressions. They provide a 3D visualization of entire dentition in high resolution and creating record of hard and soft tissue to monitor oral diseases and condition. Impressions using scanners are more accurate, time efficient, decrease the patient's discomfort and make clinical procedures easier as compared to conven

APA, Harvard, Vancouver, ISO, and other styles

49

Maeng, Jiyoun, Young-Jun Lim, Bongju Kim, Myung-Joo Kim, and Ho-Beom Kwon. "A New Approach to Accuracy Evaluation of Single-Tooth Abutment Using Two-Dimensional Analysis in Two Intraoral Scanners." International Journal of Environmental Research and Public Health 16, no. 6 (2019): 1021. http://dx.doi.org/10.3390/ijerph16061021.

Full text

Abstract:

The aim of this study was to two-dimensionally evaluate deviation errors at five digital cross-sections of single-tooth abutment in regards to data obtained from two intraoral scanners, and to evaluate accuracy of individual scanners. Two intraoral scanners, the Trios 3® (3 Shape, Copenhagen, Denmark) and EzScan® (Vatech, Hwaseong, Korea), were evaluated by utilizing 13 stone models. The superimposed 3D data files were sectioned into five different planes: buccal-lingual section (BL), mesial-distal section (MD), transverse high section (TH), transverse middle section (TM), and transverse low s

APA, Harvard, Vancouver, ISO, and other styles

50

Lee, Joo-Hee, Soo-Hwan Byun, Sang-Min Yi, In-Young Park, Byoung-Eun Yang, and Hye-Lim Lee. "Efficacy of Constructing Digital Hybrid Skull-Dentition Images Using an Intraoral Scanner and Cone-Beam Computed Tomography." Scanning 2022 (March 3, 2022): 1–9. http://dx.doi.org/10.1155/2022/8221514.

Full text

Abstract:

Cone-beam computed tomography (CBCT) can distort dentition, and additional imaging is often required. A plaster model to help digitize dental images has been widely used in clinical practice, but there are some inconveniences such as complexity of the process and the risk of damage. The aim of this study was to evaluate the potential for improving dentition imaging with CBCT scans using an intraoral scanner instead of a plaster model. The study used laser model-scanned images of plaster models, imaging from two intraoral scanners, and CBCT images from 20 patients aged 12-18 years. CS 3600 (Car

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!