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Journal articles on the topic 'Cementoenamel junction'

Author: Grafiati
Published: 4 June 2021
Last updated: 19 February 2022

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1

Vandana, KharidiLaxman, and RyanaKour Haneet. "Cementoenamel junction: An insight." Journal of Indian Society of Periodontology 18, no. 5 (2014): 549. http://dx.doi.org/10.4103/0972-124x.142437.

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2

Grossman, E. S., and J. A. Hargreaves. "Variable cementoenamel junction in one person." Journal of Prosthetic Dentistry 65, no. 1 (1991): 93–97. http://dx.doi.org/10.1016/0022-3913(91)90057-4.

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3

Castro, Luma O., Iury O. Castro, Ana Helena G. de Alencar, José Valladares-Neto, and Carlos Estrela. "Cone beam computed tomography evaluation of distance from cementoenamel junction to alveolar crest before and after nonextraction orthodontic treatment." Angle Orthodontist 86, no. 4 (2015): 543–49. http://dx.doi.org/10.2319/040815-235.1.

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ABSTRACT Objective: To evaluate the distance between the cementoenamel junction and the alveolar bone crest before and after orthodontic treatment using cone beam computed tomography (CBCT). Materials and Methods: The sample comprised 30 patients with Angle Class I malocclusion and mild to moderate crowding. The study database comprised dental CBCT scans obtained before and after orthodontic treatment. The distance between the cementoenamel junction to the bone crest of the buccal (n = 720) and lingual (n = 720) surfaces was measured in 24 teeth for each patient using a specific software tool
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4

NEUVALD, L., and A. CONSOLARO. "Cementoenamel Junction: Microscopic Analysis and External Cervical Resorption." Journal of Endodontics 26, no. 9 (2000): 503–8. http://dx.doi.org/10.1097/00004770-200009000-00004.

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5

Nguyen, Kim-Cuong T., Binh M. Le, Mengxun Li, et al. "Localization of cementoenamel junction in intraoral ultrasonographs with machine learning." Journal of Dentistry 112 (September 2021): 103752. http://dx.doi.org/10.1016/j.jdent.2021.103752.

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6

Arambawatta, Kapila, Anushka Abeysundara, Dhammika Ihalagedera, et al. "Morphological analysis of cementoenamel junction in premolars of Sri Lankans." Anatomical Science International 96, no. 4 (2021): 509–16. http://dx.doi.org/10.1007/s12565-021-00615-w.

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7

DU, JE-KANG, HUNG-YUAN LI, JU-HUI WU, HUEY-ER LEE, and CHAU-HSIANG WANG. "Emergence Angles of the Cementoenamel Junction in Natural Maxillary Anterior Teeth." Journal of Esthetic and Restorative Dentistry 23, no. 6 (2011): 362–69. http://dx.doi.org/10.1111/j.1708-8240.2011.00471.x.

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8

SEWERIN, IB, VIBEKE ANDERSEN, and KAJ STOLTZE. "Influence of projection angles upon position of cementoenamel junction on radiographs." European Journal of Oral Sciences 95, no. 1 (1987): 74–81. http://dx.doi.org/10.1111/j.1600-0722.1987.tb01396.x.

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9

KOIS, JOHN C. "COMMENTARY. Emergence Angles of the Cementoenamel Junction in Natural Maxillary Anterior Teeth1." Journal of Esthetic and Restorative Dentistry 23, no. 6 (2011): 370. http://dx.doi.org/10.1111/j.1708-8240.2011.00472.x.

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10

Nose, Hirohisa, Yasuyuki Tawada, Fumihiko Watanabe, and Ikuo Kageyama. "Comparison of diameters at the cementoenamel junction between South Asians and Japanese." Odontology 99, no. 1 (2011): 22–27. http://dx.doi.org/10.1007/s10266-010-0151-2.

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11

Hassan, Monya N., and Maha A. Aziz. "Gingival recession and periodontal therapy." Journal of Baghdad College of Dentistry 31, no. 1 (2019): 31–36. http://dx.doi.org/10.26477/jbcd.v31i1.2575.

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Background: Gingival recession is defined as the apical migration of the gingival margin below the cementoenamel junction (CEJ), resulting in exposure of the root surface and it is one of the main esthetic complaints of patients. The management of gingival recession and its sequelae is based on a thorough assessment of the etiological factors and the degree of tissue involvement.
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12

Consolaro, Alberto, Mauricio de Almeida Cardoso, Carolina Dornelas C. M. de Almeida, Ingrid Araújo Oliveira Souza, and Leopoldino Capelloza Filho. "The clinical meaning of external cervical resorption in maxillary canine: transoperative dental trauma." Dental Press Journal of Orthodontics 19, no. 6 (2014): 19–25. http://dx.doi.org/10.1590/2176-9451.19.6.019-025.oin.

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External Cervical Resorption in maxillary canines with pulp vitality is frequently associated with dental trauma resulting from surgical procedures carried out to prepare the teeth for further orthodontic traction. Preparation procedures might surgically manipulate the cementoenamel junction or cause luxation of teeth due to applying excessive force or movement tests beyond the tolerance limits of periodontal ligament and cervical tissue structures. Dentin exposure at the cementoenamel junction triggers External Cervical Resorption as a result of inflammation followed by antigen recognition of
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13

Clark, D. Christopher, T. Chin Quee, M. J. Bergeron, E. C. S. Chan, C. Lautar-Lemay, and K. de Gruchy. "Reliability of Attachment Level Measurements Using the Cementoenamel Junction and a Plastic Stent." Journal of Periodontology 58, no. 2 (1987): 115–18. http://dx.doi.org/10.1902/jop.1987.58.2.115.

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14

Singh, Himanshu, KundenduArya Bishen, Sushruth Nayak, Prachi Nayak, Urvashi Tomar, and Navneet Agrawal. "Comparison of various morphological types of cementoenamel junction in ground section of permanent tooth." Saint's International Dental Journal 4, no. 1 (2020): 37. http://dx.doi.org/10.4103/sidj.sidj_5_20.

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15

Silva Pierro, Viviane Santos da, Ivete Pomarico Ribeiro de Souza, and Ronir Raggio Luiz. "Influence of Local Factors on Cementoenamel Junction–Alveolar Bone Crest Distance in Primary Dentition." Journal of Clinical Pediatric Dentistry 33, no. 3 (2009): 199–206. http://dx.doi.org/10.17796/jcpd.33.3.c707urm416867792.

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Objective: This study illustrated the influence of local factors (dental biofilm, gingival bleeding, probing depth, proximal contact and proximal caries/inadequate restorations) on the cementoenamel junction(CEJ)-alveolar bone crest (ABC) distance in primary canines and molars of healthy children with complete primary dentition. Study Design: Two hundred and four patients have been examined clinically with regard to biofilm's presence, gingival status, probing depth, proximal contact and dental condition (carious lesions/restorations). Two bitewings of each patient were also taken. Eight denta
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16

Watts, Trevor L. P. "Visual and tactile observational error: comparative probing reliability with recession and cementoenamel junction measurements." Community Dentistry and Oral Epidemiology 17, no. 6 (1989): 310–12. http://dx.doi.org/10.1111/j.1600-0528.1989.tb00644.x.

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17

Fernandes, Marilene Issa, Eduardo José Gaio, Rui Vicente Oppermann, Pantelis Varvaki Rados, and Cassiano Kuchenbecker Rosing. "Comparison of histometric and morphometric analyses of bone height in ligature-induced periodontitis in rats." Brazilian Oral Research 21, no. 3 (2007): 216–21. http://dx.doi.org/10.1590/s1806-83242007000300005.

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The purpose of this study was to compare histologic and morphometric procedures of bone height measurement. Microscopic measurements are the most frequent methods in periodontal studies with animals, but have limited capacity to identify bone levels associated with both healthy tissues and periodontal disease. Ligatures were placed in the maxillary left second molars of 10 male 60-day-old Wistar rats for 30 days. Left and right maxillary sides of 5 rats were processed for histologic analysis (H), sectioned buccolingually, and stained with HE. The maxillae of the other 5 rats were defleshed and
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18

Viswanathan, Shanthi, Vezhavendhan Nagaraj, Sanguida Adimoulame, Sathish Kumar, and Gaurav Khemaria. "Dens Evaginatus in Proximal Surface of Mandibular Premolar: A Rare Presentation." Case Reports in Dentistry 2012 (2012): 1–3. http://dx.doi.org/10.1155/2012/603583.

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Dens evaginatus is a developmental anomaly that is characterized by occurrence of an extra cusp-like structure projecting from the crown portion of the tooth. Unusual extension of enamel has been found in posterior teeth as enamel pearl or as cervical enamel extensions from the cementoenamel junction or at the furcation areas. We hitherto report a case of extra enamel formation from the proximal surface of the crown in a mandibular premolar, a finding that has previously not been reported.
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19

Hernández, Sabás Z., Viviana B. Negro, Georgina de Puch, and Daniela M. Saccomanno. "Morphology of the Cementoenamel Junction in Permanent Teeth of Dogs: A Scanning Electron Microscopic Study." Journal of Veterinary Dentistry 37, no. 3 (2020): 159–66. http://dx.doi.org/10.1177/0898756420973482.

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In human teeth, the cementoenamel junction (CEJ) can have different morphologies, known as Choquet cases or types: in type 1, the cementum overlaps the enamel; in type 2, the enamel overlaps the cementum; in type 3, the relationship between the cementum and enamel is edge-to-edge; and in type 4, there is a gap between the enamel and the cementum, with exposed dentin. Since little is known on the morphology of the CEJ in animals, the aim of this study was to characterize the structure of the CEJ of dog teeth by SEM. We studied 82 permanent teeth extracted from 4 dogs of similar size, aged from
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20

Pradeep, Koppolu, Palaparthy Rajababu, Durvasula Satyanarayana, and Vidya Sagar. "Gingival Recession: Review and Strategies in Treatment of Recession." Case Reports in Dentistry 2012 (2012): 1–6. http://dx.doi.org/10.1155/2012/563421.

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One of the most common esthetic concerns associated with the periodontal tissues is gingival recession. Gingival recession is the exposure of root surfaces due to apical migration of the gingival tissue margins; gingival margin migrates apical to the cementoenamel junction. Although it rarely results in tooth loss, marginal tissue recession is associated with thermal and tactile sensitivity, esthetic complaints, and a tendency toward root caries. This paper reviews etiology, consequences, and the available surgical procedures for the coverage of exposed root surfaces, including three case repo
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21

Nikita, Efthymia, and Maria-Eleni Chovalopoulou. "An attempt to predict tooth crown height using cementoenamel junction diameters and implications in the quantitative study of dental wear." Anthropologischer Anzeiger 73, no. 2 (2016): 161–67. http://dx.doi.org/10.1127/anthranz/2016/0556.

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22

Nasution, Aini Hariyani, Martina Amalia, and Cornelia Christy Tarigan. "The Difference Upper Incisor and Upper Molar Alveolar Bone Loss between Smoker and Non-Smoker Patient with Chronic Periodontitis." Dentika Dental Journal 22, no. 1 (2019): 6–11. http://dx.doi.org/10.32734/dentika.v22i1.269.

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Periodontitis is one of most common oral disease. Chronic periodontitis is characterised by gingival inflamation, periodontal pocket, lost of attachment, and alveolar bone loss. Smoking is a risk factor of periodontal disease that has direct effect to periodontal tissue. Smoking prevalence in Indonesia during 2013 was about 56,7% among men and about 1,9% among women. Smoking modifies the periodontal microbial challenge and host cytokine levels. Some studies showed that smoker has greater alveolar bone loss than non-smoker, and teeth that have the greatest alveolar bone loss are incisor and fol
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23

Nucera, Riccardo, Antonino Lo Giudice, Angela Mirea Bellocchio, et al. "Bone and cortical bone thickness of mandibular buccal shelf for mini-screw insertion in adults." Angle Orthodontist 87, no. 5 (2017): 745–51. http://dx.doi.org/10.2319/011117-34.1.

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ABSTRACT Objective: To analyze the buccal bone thickness, bone depth, and cortical bone depth of the mandibular buccal shelf (MBS) to determine the most suitable sites of the MBS for mini-screw insertion. Materials and Methods: The sample included cone-beam computed tomographic (CBCT) records of 30 adult subjects (mean age 30.9 ± 7.0 years) evaluated retrospectively. All CBCT examinations were performed with the i-CAT CBCT scanner. Each exam was converted into DICOM format and processed with OsiriX Medical Imaging software. Proper view sections of the MBS were obtained for quantitative and qua
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24

Mehdizadeh, Mojdeh, Negar Maarefat, and Shervin Bagherieh. "Comparison of Accuracy of determining the Distance between Alveolar Crest and Cementoenamel Junction in Digital Radiography with Scanora and DentalEye Software Programs." Journal of Contemporary Dental Practice 17, no. 10 (2016): 815–19. http://dx.doi.org/10.5005/jp-journals-10024-1936.

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ABSTRACT Aim To compare the accuracy of determining the distance between alveolar crest and cementoenamel junction (CEJ) in digital radiography with two image processing software programs. Materials and methods In this in vitro study, 63 sites in a dried human mandible underwent digital periapical radiography. The distance from the alveolar crest to the CEJ was calculated using DentalEye and Scanora software programs and compared with the standard mode (measured on the skull). Statistical analysis was performed with analysis of variance (ANOVA) and paired t-test using Statistical Package for t
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25

Swami, Anuja, Ritu Sharma, and BV Smitha. "Surgical root repair of extensive invasive cervical resorption defects involving the cementoenamel junction: Two case reports." Endodontology 30, no. 2 (2018): 171. http://dx.doi.org/10.4103/endo.endo_98_17.

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26

Cholepati, Anup, S. S. Doiphode, and Motilal Jangid. "Comparative evaluation of coronally positioned flap with or without using a collagen barrier membrane for root coverage procedures: A clinical study." Journal of Periodontology & Implant Dentistry 9, no. 2 (2017): 58–62. http://dx.doi.org/10.15171/jpid.2017.010.

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Gingival recession is defined as displacement of gingival margin apical to cementoenamel junction. Over the years gingival recession has been treated by a number of surgical techniques. Conventional mucogingival procedures such as the laterally positioned flap, free gingival graft, connective tissue graft and coronally positioned flap have been shown to be relatively successful in achieving root coverage. Gingival tissue regeneration (GTR) based root coverage has emerged as an alternative treatment because it demonstrates histologically new attachment formation. The aim of this study was to co
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27

Frese, C., D. Wolff, and HJ Staehle. "Proximal Box Elevation With Resin Composite and the Dogma of Biological Width: Clinical R2-Technique and Critical Review." Operative Dentistry 39, no. 1 (2014): 22–31. http://dx.doi.org/10.2341/13-052-t.

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SUMMARY Provided that moisture control is possible, today's resin composite materials can be applied successfully in the restorative treatment of extensively decayed teeth. This suggests that restorative margins will be increasingly located below the cementoenamel junction, probably invading biological width. The recently introduced technique of proximal box elevation (PBE) offers the possibility of performing a stepwise elevation of deep proximal cavities to create more favorable preparation margins for direct or indirect restorations. Clinical instructions for the restoration of extensively
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28

Koulaouzidou, E., T. Lambrianidis, P. Beltes, K. Lyroudia, and C. Papadopoulos. "Role of cementoenamel junction on the radicular penetration of 30% hydrogen peroxide during intracoronal bleaching in vitro." Dental Traumatology 12, no. 3 (1996): 146–50. http://dx.doi.org/10.1111/j.1600-9657.1996.tb00114.x.

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29

Preshaw, P. M., L. Kupp, A. F. Hefti, and A. Mariotti. "Measurement of clinical attachment levels using a constant-force periodontal probe modified to detect the cementoenamel junction." Journal of Clinical Periodontology 26, no. 7 (1999): 434–40. http://dx.doi.org/10.1034/j.1600-051x.1999.260704.x.

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30

Consolaro, Alberto. "The four mechanisms of dental resorption initiation." Dental Press Journal of Orthodontics 18, no. 3 (2013): 7–9. http://dx.doi.org/10.1590/s2176-94512013000300004.

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The aim of this study is to present a classification with a clinical application for root resorption, so that diagnosis will be more objective and immediately linked to the source of the problem, leading the clinician to automatically develop the likely treatment plan with a precise prognosis. With this purpose, we suggest putting together all diagnosed dental resorptions into one of these four criteria: 1) Root resorption caused by cementoblast cell death, with preservation of the Malassez epithelial rests. 2) Root resorption by cementoblasts and Malassez epithelial rests death. 3) Dental res
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31

AlHumaid, Jehan. "Bilateral maxillary palatal talon cusps in deciduous central incisors." BMJ Case Reports 12, no. 2 (2019): e227596. http://dx.doi.org/10.1136/bcr-2018-227596.

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‘Talon cusp’ is a developmental dental disturbance characterised by a cuspal projection in the cingulum area or cementoenamel junction, with normal enamel and dentin containing varying degrees of pulp tissue. The prevalence of talon cusp varies with race, age and the criteria used for diagnosis. It has been reported in the maxillary and mandibular arches of both the deciduous and permanent dentitions. The prevalence of the talon cusp in the deciduous dentition is reported to be 2.1% in Saudi Arabian subjects. The purpose of this paper is to report the rare bilateral presence of talon cusps on
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32

Lee, Dongyun, and Jisun Shin. "Generalized Pulp Stones of Primary Dentition in a Patient with Molar-Incisor Malformation : A Case Report." JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY 47, no. 3 (2020): 337–43. http://dx.doi.org/10.5933/jkapd.2020.47.3.337.

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Molar-incisor malformation (MIM) is a new type of root anomaly reported recently. The characteristics of MIM are dysplastic root formations, constriction of pulp chambers and presence of calcified matrices at the level of cementoenamel junction in permanent first molars and primary second molars. In some cases, permanent maxillary incisors are also affected.The permanent first molars of the patient in this case report were affected with MIM. Generalized pulp stones were observed in overall primary dentition. Micro-computed tomography (micro-CT) imaging and scanning electron microscope-energy d
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33

Kumar, R. Vinaya, Shriparna Biswas, Sruthi K. Nair, Madhuri Kotha, and BM Shivaprasad. "Free Gingival Graft: A Surgical Boon for Receding Gums." Journal of Health Sciences & Research 5, no. 2 (2014): 25–28. http://dx.doi.org/10.5005/jp-journals-10042-1006.

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ABSTRACT Gingival recession is defined as displacement of the soft tissue margin apical to the cementoenamel junction. The esthetic demand together with reduction of root sensitivity and management of root caries or cervical abrasion are the main indications for root coverage. Available literature indicates that free gingival graft (FGG) is a reliable procedure for root coverage with a success rate ranging from 76 to 95.5%. In this case report, a 32-year-old female patient having Miller's Class III gingival recession in relation to 31 was treated using free gingival graft with satisfactory pos
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Shen, Yen-Wen, Wan-Chun Chang, Heng-Li Huang, Ming-Tzu Tsai, Lih-Jyh Fuh, and Jui-Ting Hsu. "Assessment of the Retromolar Canal in Taiwan Subpopulation: A Cross-Sectional Cone-Beam Computed Tomography Study in a Medical Center." Tomography 7, no. 2 (2021): 219–27. http://dx.doi.org/10.3390/tomography7020020.

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The retromolar canal is an anatomical variation that occurs in the mandibular bone. The retromolar canal typically originates in the mandibular canal on the distal side of the third molar and extends forward and upward to the retromolar foramen (RMF), which contains the neurovascular bundle. Accidentally damaging the neurovascular bundle in the retromolar canal during the extraction of the third molar, dental implant surgery, or maxillofacial orthognathic surgery may lead to subsequent complications such as incomplete local anesthesia, paresthesia, and bleeding during operation. The objective
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Chakraborty, Somnath, and Pradeep Rastogi. "Endodontically treated primary second molar giving rise to formation of dentigerous cyst." Asian Journal of Medical Sciences 8, no. 2 (2017): 90–93. http://dx.doi.org/10.3126/ajms.v8i2.16246.

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The primary teeth with infected root canals, especially in those cases in which infection has spread to the periradicular tissues are common problem associated with primary dentition. Thus in the feld of pediatric dentistry, pulpectomy is considered to be the safe, commonest and successful treatment procedure for primary dentition with periapical inflammation. Sometimes even after pulpectomy, there remains some residual periapical infection which can lead to some complications like dentigerous cyst.Dentigerous cyst is an epithelial-lined developmental cavity that encloses the crown of an unerup
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36

Kim, Myunghwan, Howon Park, Juhyun Lee, and Hyunwoo Seo. "Micromorphological Analysis of Primary Second Molar with Molar-incisor Malformation : A Case Report." JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY 48, no. 3 (2021): 352–58. http://dx.doi.org/10.5933/jkapd.2021.48.3.352.

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Molar-incisor malformation (MIM) is characterized by malformation in the root with a normal crown. While MIM mostly occurs in the permanent first molar, it has also been reported in the maxillary central incisor and the primary second molar (PSM), but anatomical analysis of the primary teeth with MIM has not been studied to date. In this case report, a patient with MIM was reported, and an extracted PSM with MIM was analyzed with micro computed tomography (CT). A cervical constriction morphology of the cementoenamel junction (CEJ) can be observed in extracted PSM. In micro CT analysis, charact
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37

Pokharel, Pooja, Shruti B. Nimbeni, Basavaraj S. Nimbeni, and Sourav K. Rout. "Displacement and Dilaceration of Permanent Teeth as a sequel of trauma to Primary Teeth diagnosed by CBCT: A Rare Case Report." Orthodontic Journal of Nepal 6, no. 2 (2016): 37–40. http://dx.doi.org/10.3126/ojn.v6i2.17419.

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Dentoalveolar trauma to the primary teeth can result in displacement, dilaceration, discoloration, delayed eruption and impaction of permanent teeth. Displacement and dilaceration of permanent teeth is the most common sequel of such injuries. The severity of such condition depends on the force of impact, region of trauma and stage of tooth development of the permanent tooth. In the present case, there was dentoalveolar trauma to primary teeth as a result of which there was displacement of the permanent incisors into the nasal floor and 90 degree dilaceration at the cementoenamel junction. The
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38

Costa, Fábio Wildson Gurgel, Filipe Nobre Chaves, Alexandre Simões Nogueira, et al. "Clinical Aspects, Imaging Features, and Considerations on Bisphosphonate-Related Osteonecrosis Risk in a Pediatric Patient with Osteogenesis Imperfecta." Case Reports in Dentistry 2014 (2014): 1–5. http://dx.doi.org/10.1155/2014/384292.

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Osteogenesis imperfecta (OI) is a rare hereditary condition caused by changes in collagen metabolism. It is classified into four types according to clinical, genetic, and radiological criteria. Clinically, bone fragility, short stature, blue sclerae, and locomotion difficulties may be observed in this disease. OI is often associated to severe dental problems, such as dentinogenesis imperfecta (DI) and malocclusions. Radiographically, affected teeth may have crowns with bulbous appearance, accentuated constriction in the cementoenamel junction, narrowed roots, large root canals due to defective
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39

Toledo, Benedicto Egbert Corrêa de, Eliane Marçon Barroso, Alex Tadeu Martins, and Elizangela Partata Zuza. "Prevalence of Periodontal Bone Loss in Brazilian Adolescents through Interproximal Radiography." International Journal of Dentistry 2012 (2012): 1–5. http://dx.doi.org/10.1155/2012/357056.

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Purpose.The aim of this study was to verify the prevalence of alveolar bone loss in Brazilian adolescents through the interproximal X-rays analysis.Methods.Bilateral and standardized interproximal (bitewing) X-rays were performed in 15-year-old adolescents (), and the processing of films and measurements of alveolar bone levels were accomplished by a single examiner. A distance between the cementoenamel junction (CEJ) and the alveolar bone crest more than 2 mm was considered as periodontal bone loss.Results.The results showed percentage of bone loss of 10.4% with predominance of horizontal def
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40

CÂNDIDO-SOARES, Lara Eunice, Fabrício PASSADOR-SANTOS, Luiz Alexandre THOMAZ, Mario Claudio MAUTONI, Vera Cavalcanti de ARAÚJO, and Andresa Borges SOARES. "A rare presentation of multiple talon cusps." RGO - Revista Gaúcha de Odontologia 62, no. 2 (2014): 165–68. http://dx.doi.org/10.1590/1981-86372014000200000102625.

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A talon cusp is a relatively rare dental developmental anomaly characterized by the presence of accessory cusp-like structure projecting from the cingulum area or cementoenamel junction. It is frequently found on the palatal surface of the maxillary anterior teeth in the permanent dentition. The etiology is controversial, but it is suggested that this condition has a multifactorial cause, including both genetic and environmental factors. Radiographically talon cusps are radiopaque structures, in which the enamel, dentin and occasionally the pulp can be seen. The alteration is generally asympto
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41

Kaur, Avninder, Anchal Soni, and Harees Shabir. "Single Sitting Revitalization of Nonvital Young Permanent Teeth." Dental Journal of Advance Studies 8, no. 03 (2020): 127–30. http://dx.doi.org/10.1055/s-0040-1714157.

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AbstractA 9-year-old child reported with chief complaint of broken teeth (11 and 21) and discolored tooth (21). Diagnosis of pulp necrosis with apical periodontitis with regard to 11 and 21 was made based on clinical and radiographic examination. The canals were irrigated with sodium hypochlorite and then dried with paper points. Disinfection of canals was done using photoactivated disinfection (PAD). Platelet-rich fibrin (PRF) was placed as scaffold in canals till the cementoenamel junction (CEJ). A 2-mm thick layer of white MTA was placed, followed by dual seal using glass–ionomer cement (GI
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Clausson, Carolina, Cristiano Clausson Schroeder, Paulo Vicenti Goloni, Flavio Artur Rego Farias, Leandro Passos, and Raquel Virgínia Zanetti. "Fracture Resistance of CAD/CAM Lithium Disilicate of Endodontically Treated Mandibular Damaged Molars Based on Different Preparation Designs." International Journal of Biomaterials 2019 (May 12, 2019): 1–7. http://dx.doi.org/10.1155/2019/2475297.

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The aim of this study was to evaluate the fracture resistance of 2 different types of all-ceramic crown using immediate dentin sealing (IDS), obtained using a CAD/CAM system on molars with different preparations. Forty extracted lower molars were endodontically treated and divided into four groups (n = 10) according to the dental preparation. Group 1 (SP0) was prepared without filling the pulp chamber and crown-root junction was located at the cementoenamel junction (CEJ). Group 2 (SP1) was prepared without filling the pulp chamber and crown-root junction was located 1-mm above the CEJ. Groups
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Ercan, Esra, Mevlut Celikoglu, Suleyman Kutalmis Buyuk, and Ahmet Ercan Sekerci. "Assessment of the alveolar bone support of patients with unilateral cleft lip and palate: A cone-beam computed tomography study." Angle Orthodontist 85, no. 6 (2015): 1003–8. http://dx.doi.org/10.2319/092614-691.1.

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ABSTRACT Objective: To assess the bone support of the teeth adjacent to a cleft using cone-beam computed tomography (CBCT). Materials and Methods: The CBCT scans of 31 patients with unilateral cleft lip and palate (UCLP) were assessed. The data for teeth neighboring the cleft were compared with those of contralateral noncleft teeth. For each tooth analyzed, the distance between the cementoenamel junction (CEJ) and the bone crest (AC) at the buccal side was measured as was the thickness of the buccal bone level at 0, 1, 2, and 4 mm. Results: The bone thicknesses of the central teeth at the clef
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Deliberador, Tatiana Miranda, Suyany Gabriely Weiss, Alexandre Teixeira Domingues Neto, et al. "Guided Periodontal Surgery: Association of Digital Workflow and Piezosurgery for the Correction of a Gummy Smile." Case Reports in Dentistry 2020 (April 9, 2020): 1–6. http://dx.doi.org/10.1155/2020/7923842.

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Digital flow has become a part of currently practiced dentistry. Virtual planning ensures predictable aesthetic and functional rehabilitation, painless postoperative recovery, and better communication with patients, thus meeting their expectations. The purpose of this case report is to demonstrate the digital planning for the correction of a gummy smile with a personalized preparation using a piezoelectric surgical guide (PerioGuide) for gingival contouring and flapless osteotomy. The guide was designed using Nemo Studio software, based on the patient’s facial aesthetic analysis, through photo
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Bimstein, E., D. M. Ranly, S. Skionsby, and W. A. Soskolne. "The effect of facial growth, attrition, and age on the distance from the cementoenamel junction to the alveolar bone crest in the deciduous dentition." American Journal of Orthodontics and Dentofacial Orthopedics 103, no. 6 (1993): 521–25. http://dx.doi.org/10.1016/0889-5406(93)70091-2.

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Cruz-Filho, Antonio Miranda da, Eduardo Augusto de Paula, Jesus Djalma Pécora, and Manoel Damião de Sousa-Neto. "Effect of different EGTA concentrations on dentin microhardness." Brazilian Dental Journal 13, no. 3 (2002): 188–90. http://dx.doi.org/10.1590/s0103-64402002000300009.

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The effect of 1%, 3% and 5% EGTA (ethylene glycol-bis-(b-amino-ethyl ether) N,N,N´,N´-tetra-acetic acid) on the microhardness of root dentin of the cervical third of human teeth was studied. Five newly extracted maxillary incisors were sectioned transversely at the cementoenamel junction, and the crowns were discarded. The roots were embedded in blocks of high-speed polymerized acrylic resin and cut transversely into 1-mm sections. The second section of the cervical third of the root of each tooth was sectioned and divided into four parts. Each part was placed on an acrylic disc that was used
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Keshava Prasad, BS, and Sunu Sudhakaran. "Radioactive Isotope Evaluation of Coronal Leakage after Endodontic Treatment in Teeth Restored with Three Different Intracoronal Restorative Materials: An in vitro Study." World Journal of Dentistry 2, no. 1 (2011): 35–38. http://dx.doi.org/10.5005/jp-journals-10015-1050.

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ABSTRACT The aim of this study was to compare and evaluate the coronal microleakage following endodontic treatment of teeth restored with three different intracoronal restorations using calcium-45 radioisotope and autoradiography. A total of 48 extracted human mandibular premolars with single canals were divided into three experimental groups of 16 specimens each. The teeth were sectioned horizontally at the cementoenamel junction and at the middle-third of the root, orifices and canals were enlarged with Gates Glidden bur and finished using K files, and obturated with gutta-percha cones using
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Alonso, Roberta Caroline Bruschi, Mário Alexandre Coelho Sinhoreti, Lourenço Correr Sobrinho, Simonides Consani, and Mario Fernando de Goes. "Effect of resin liners on the microleakage of class V dental composite restorations." Journal of Applied Oral Science 12, no. 1 (2004): 56–61. http://dx.doi.org/10.1590/s1678-77572004000100011.

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PURPOSE: The aim of this study was to evaluate the effect of an adhesive applied in layers of different thickness or in association with a filled adhesive or with a low viscosity composite liner on the microleakage of composite restorations. METHODS: Forty bovine incisors were prepared with round cavities (4mm diameter X 2mm depth) on the cementoenamel junction. The teeth were assigned to four groups according to the liner used: 1 (control) - application of 1 layer of the Scotchbond Multi Purpose adhesive system (SBMP); 2 - application of 3 layers of SBMP; 3 - application of 1 layer of SBMP fo
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Wongsari, Nadia S., Christine A. Rovani, and Aries C. Trilaksana. "Assessment of apical microleakage using tooth clearing method between two softened core obturation techniques." Journal of Dentomaxillofacial Science 1, no. 1 (2016): 39. http://dx.doi.org/10.15562/jdmfs.v1i1.23.

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This study aimed to compare apical microleakage using tooth clearing method between two softened core obturation techniques which are carrier based gutta percha and continuous wave. Samples are maxillary first incisors, with a single root canal. They are devided into three groups of 9 each randomly. The first group is carrier based gutta percha, the second is continuous wave, and the third is lateral condensation as positive control. The teeth were decoronated at the cementoenamel junction, prepared with crown down pressureless technique, and obturated according their group. All the samples we
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Alp, Şemsi, Laden Gulec Alagoz, and Nuran Ulusoy. "Effect of Direct and Indirect Materials on Stress Distribution in Class II MOD Restorations: A 3D-Finite Element Analysis Study." BioMed Research International 2020 (December 15, 2020): 1–12. http://dx.doi.org/10.1155/2020/7435054.

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The aim of this study is to investigate the stress distributions of different restoration options for class II mesio-occluso-distal (MOD) cavities. A class II MOD cavity with proximal box gingival floor 1 mm below cementoenamel junction was designed in a mandibular first molar tooth model. 3D finite-element analysis (FEA) and 3D-CAD modelling were used to examine the occlusal stresses distributed to the remaining buccal enamel (RBE), remaining lingual enamel (RLE), adhesive surfaces, and restorative materials by direct and indirect materials resulting from a 600 N of static occlusal load stimu
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