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Journal articles on the topic 'Restoration period'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Webman, Mark, Ezat Mulki, Rosie Roldan, Oscar Arevalo, John F. Roberts, and Franklin Garcia-Godoy. "A Retrospective Study of the 3-Year Survival Rate of Resin-Modified Glass-Ionomer Cement Class II Restorations in Primary Molars." Journal of Clinical Pediatric Dentistry 40, no. 1 (2016): 8–13. http://dx.doi.org/10.17796/1053-4628-40.1.8.

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Objective: To determine the three-year survival rate of Class II resin-modified glass-ionomer cement (RMGIC), Vitremer, restorations in primary molars and to compare these results with measurements of survival of Class II restorations of standard restorative materials. Study Design: Data on Class II restorations placed in primary molars during a six-year period were collected through a chart review and radiographic evaluation in the office of a board-certified pediatric dentist. A radiograph showing that the restoration was intact was required at least 3 years after placement to qualify as suc

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Schwedhelm, E. Ricardo. "Direct Technique for the Fabrication of Acrylic Provisional Restorations." Journal of Contemporary Dental Practice 7, no. 1 (2006): 157–73. http://dx.doi.org/10.5005/jcdp-7-1-157.

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Abstract Provisional restorations are fabricated to protect the prepared tooth structure during the period between tooth preparation and insertion of the definitive restoration. These restorations are also referred to in the literature as interim, temporary, or provisional restorations (prostheses). Such restorations should be uncomplicated and inexpensive to fabricate in a short period of time. Several laboratory and clinical techniques for the fabrication of provisional restorations have been described in the literature, such as the indirect technique, direct technique, and indirect-direct t

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3

Caplan, D. J., Y. Li, W. Wang, et al. "Dental Restoration Longevity among Geriatric and Special Needs Patients." JDR Clinical & Translational Research 4, no. 1 (2018): 41–48. http://dx.doi.org/10.1177/2380084418799083.

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Introduction: Although the population is aging and retaining more teeth, there is a lack of studies that address the longevity of dental restorations placed among older adults. Objectives: This study aimed to describe the survival trajectory of dental restorations placed in an outpatient population of geriatric and adult special needs patients over a 15-y span, with particular interest in the longevity of subsequent restorations in teeth that received multiple restorations over time. Methods: Dental restorations of different types and sizes in patients aged ≥65 y treated between 2000 and 2014

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McKeon, Michael. "Paradise Lost , Poem of the Restoration Period." Eighteenth-Century Life 41, no. 2 (2017): 9–27. http://dx.doi.org/10.1215/00982601-3841336.

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Kaskova, L. F., N. V. Yanko, and O. O. Kulai. "EVALUATION OF PERFORMANCE OF COMPOSITE FILLING MATERIALS IN RESTORATION OF PERMANENT TEETH IN CHILDREN." Ukrainian Dental Almanac, no. 1 (March 23, 2021): 99–102. http://dx.doi.org/10.31718/2409-0255.1.2021.16.

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A paradigm shift in dental caries treatment in paediatric dentistry is viewed towards a wide using of composite resins. This prospective clinical trial are evaluated and compared during 18 months of clinical performance of a microhybrid composite with a nanoceramic resin composite placed in сlass I and II cavities in permanent teeth in children.  Thirty one children aged between 7 and 15 years were investigated during this study. About 40 restorations were performed, 50% for each material: a nanoceramic resin composite “Ceram. X Sphere TEC one” and a microhybrid resin composite “Charisma

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Paolantoni, Guerino, Gaetano Marenzi, Andrea Blasi, Jolanda Mignogna, and Gilberto Sammartino. "Findings of a Four-Year Randomized Controlled Clinical Trial Comparing Two-Piece and One-Piece Zirconia Abutments Supporting Single Prosthetic Restorations in Maxillary Anterior Region." BioMed Research International 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/8767845.

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The purpose of this randomized controlled study is to investigate the clinical results obtained over four years and incidence of complications associated withone- versustwo-piece custom made zirconia anchorages, in single tooth implant-supported restorations of the maxillary anterior region. Sixty-five patients, with a total of 74 missing maxillary teeth, were selected in the period from February 2007 to July 2010. Two different ways of custom made zirconia abutment and final prosthetic restoration were evaluated: a standard zirconia abutment associated with a pressed layer of lithium disilica

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Alinazarova, Dildora. "Restoration And Development Of Periodic Printing In Andijan." American Journal of Social Science and Education Innovations 02, no. 12 (2020): 345–52. http://dx.doi.org/10.37547/tajssei/volume02issue12-59.

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Andijan region is the cradle of traditional Uzbek art and folk crafts. It was here that the world-famous potters, masters of applied arts, gold embroidery, the production of natural fabrics and many other crafts were created and developed. This article analyzes the problems of periodicals that were raised in the Soviet period on the pages of the newspapers Andijan Pravda, Andijonnoma. On the basis of primary sources, a number of problems of the periodical press of the period under study are revealed and recommendations are given for the introduction of new materials on the history of the Andij

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Zivojinovic, Vesna, and Dejan Markovic. "Clinical efficiency evaluation of minimal dental restorations on occlusal teeth surfaces." Serbian Dental Journal 51, no. 1 (2004): 13–18. http://dx.doi.org/10.2298/sgs0401013z.

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Minimal dental restoration of occlusal surfaces using sealing for prevention, preserve sound tooth structure. The aim of this study was to clinicaly assess the performance of three different techniques in minimal dental restoration. A total of 90 teeth (premolars or molars) with minimal carious lesions were equally divided into three groups and included in this study. In group I and II teeth were restored either with the composite resin and the resin modified glass ionomer cement. Composite sealant (separately applied) was used in both groups. In group III teeth received resin modified glass i

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Nagata, Shigeru, Kohei Kageyama, and Kinya Yamamoto. "An Emergency Restoration Model for Water Supply Network Damage due to Earthquakes." Journal of Disaster Research 3, no. 6 (2008): 390–99. http://dx.doi.org/10.20965/jdr.2008.p0390.

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In this paper the two analytical models which predict damage, post-earthquake restoration strategies and its period of water supply pipeline network are presented. The detailed model evaluates emergency restoration period of water supply pipeline network using the actual network data and the several restoration strategies that was provided from the experiences of past earthquakes. The simplified model also evaluates restoration period by strategy restoring from the side of distribution reservoir using the 1 km grid data of pipeline length of pipe type and diameter estimated from population dat

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Aboras, Mohamed M., A. Muchtar, C. H. Azhari, and N. Yahaya. "Type of Failure of Zirconia-Based Ceramics in Dental Laboratory in Misurata, Libya." Applied Mechanics and Materials 575 (June 2014): 22–25. http://dx.doi.org/10.4028/www.scientific.net/amm.575.22.

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Zirconia (ZrO2) is used to fix restorations as a core material because of its mechanical properties, aesthetics, and compatibility. This study aims to analyze the failure types in ZrO2-based restoration fabricated in a dental laboratory in Misurata, Libya. Data were collected from laboratory records for a 30-day period with follow-up for five months. About 6% of the total restorations had defects with different percentages, 46% of which were fractures, 29% of which had weak bonding between ZrO2frameworks and veneers, 18% of which had cracks, and 7% of which had shade defects. Although ZrO2is a

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Olaleye, Ajinde Oluwasola. "A Cross-sectional Retrospective Study of Survival of Amalgam Restoration in a Nigerian Teaching Hospital." World Journal of Dentistry 4, no. 3 (2013): 149–54. http://dx.doi.org/10.5005/jp-journals-10015-1222.

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ABSTRACT Background This is a cross-sectional retrospective study on survival of amalgam restoration in a Teaching Hospital in Nigeria. There has been no study on this particular subject in Nigeria despite the fact that there is an alarming increase in dental caries and the preferred choice of treatment for over 5 decades has been amalgam restoration. Materials and methods It is a retrospective study of dental records of the dental center over a period of 12 years setting certain criteria that must be met by such records. Those that fulfilled these criteria were then recalled for examination.

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Udod, Aleksandr, and Roman Kostenko. "RETROSPECTIVE ANALYSIS OF THE STATE OF DIRECT DENTAL RESTORATIONS AFTER ENDODONTIC TREATMENT." EUREKA: Health Sciences 4 (July 31, 2020): 58–64. http://dx.doi.org/10.21303/2504-5679.2020.001339.

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Endodontic treatment is accompanied by the loss of a significant amount of tooth crowns, which leads to a significant decrease in their strength characteristics. The restoration of endodontically treated teeth, as a rule, is carried out by the direct method, however, a unified approach regarding direct or indirect restoration has not yet been determined. The aim – retrospective analysis of the clinical condition of direct restorations of endodontically treated teeth. Materials and methods. 284 patients aged 25 to 60 years were examined; they studied the state of 888 previously performed direct

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Huivan, P. D. "LEGAL NATURE OF INSTITUTE OF RESTORATION OF LIMITATION PERIOD." Scientific notes of Taurida National V.I. Vernadsky University. Series: Juridical Sciences 6 (2019): 40–45. http://dx.doi.org/10.32838/2707-0581/2019.6/08.

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Lee, Cameron Y. S., and Henry Hasegawa. "Immediate Load and Esthetic Zone Considerations to Replace Maxillary Incisor Teeth Using a New Zirconia Implant Abutment in the Bone Grafted Anterior Maxilla." Journal of Oral Implantology 34, no. 5 (2008): 259–67. http://dx.doi.org/10.1563/0.920.1.

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Abstract The goal of this prospective clinical study is to evaluate a new all-ceramic implant abutment made from zirconium oxide during the immediate load of dental implants placed in the block grafted anterior maxilla. This new zirconia abutment gives the clinician the opportunity to provide the patient with an all-ceramic restorative system (abutment and crown) for an optimum esthetic result and a high level of patient satisfaction. A total of 9 hydroxyapatite-coated dental implants were surgically placed in 9 patients and were immediately loaded 5 to 7 days later with a custom composite pro

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Prakash, Prashanth, Jayadev M. Hallur, and Rachana Narse Gowda. "Interim Restorative Approach for the Management of Congenitally Missing Permanent Mandibular Incisors: Presentation of Three Cases." Case Reports in Dentistry 2011 (2011): 1–6. http://dx.doi.org/10.1155/2011/717936.

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Congenital missing of mandibular permanent incisors with retained primary incisors may jeopardize the esthetic appearance and psychological development of children, especially during the years of transition into adolescence. The retained primary teeth are necessary for the maintenance and normal development of alveolar bone, which in turn is essential for future definitive rehabilitation. In such situations, an interim restoration may be provided before any definitive treatment is given to comfort the young patient during this transition period. Interim restorations may include resin-modified

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Moura, Flávio Renato Reis de, Ana Regina Romano, Rafael Guerra Lund, Evandro Piva, Sinval Adalberto Rodrigues Júnior, and Flávio Fernando Demarco. "Three-year clinical performance of composite restorations placed by undergraduate dental students." Brazilian Dental Journal 22, no. 2 (2011): 111–16. http://dx.doi.org/10.1590/s0103-64402011000200004.

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This retrospective study evaluated the clinical performance and the reasons for failure of anterior and posterior composite restorations placed by undergraduate dental students over a 3-year period. All cavities were restored using Prime & Bond 2.1 and TPH (Dentsply), according to the manufacturer's indications. One hundred and two patients who had received composite restorations by third and forth year undergraduate students were recalled and examined to analyze the quality of the restorations. The restorations were evaluated using the modified USPHS system. Two hundred and fifty-six comp

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Kurilina, L. R., E. V. Diakova, A. F. Rekhalov, E. V. Guzanova, and A. Yu Polyushkov. "Restoration of mobility in early restoration period of hemorrhagic stroke: capabilities of surgical and conservative treatment." Medical almanac, no. 5 (2016): 119–22. http://dx.doi.org/10.21145/2499-9954-2016-5-119-122.

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Brkovic, Snezana, Srdjan Postic, and Dragan Ilic. "Teeth restoration for overdenture support." Serbian Dental Journal 58, no. 2 (2011): 90–96. http://dx.doi.org/10.2298/sgs1102090b.

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Introduction. If patients have remained only a few teeth in one jaw, these teeth can be retained and specifically prepared to bear mobile supradental prosthesis i.e. overdenture (OD). The patients are usually very motivated to preserve remained teeth. The aim of this study was to present the plan, the preparation procedure and the treatment protocol for the remaining teeth that will bear full mobile OD. Material and Methods. Study included 12 patients and 23 remaining teeth. Treatment plan considered: radiological analysis and selection of the remaining teeth, reduction of the clinical crown o

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Naeem, Shahid, Yongqiang Zhang, Jing Tian, Faisal Mueen Qamer, Aamir Latif, and Pranesh Kumar Paul. "Quantifying the Impacts of Anthropogenic Activities and Climate Variations on Vegetation Productivity Changes in China from 1985 to 2015." Remote Sensing 12, no. 7 (2020): 1113. http://dx.doi.org/10.3390/rs12071113.

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Accurate assessment of vegetation dynamics provides important information for ecosystem management. Anthropogenic activities and climate variations are the major factors that primarily influence vegetation ecosystems. This study investigates the spatiotemporal impacts of climate factors and human activities on vegetation productivity changes in China from 1985 to 2015. Actual net primary productivity (ANPP) is used to reflect vegetation dynamics quantitatively. Climate-induced potential net primary productivity (PNPP) is used as an indicator of climate change, whereas the difference between PN

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Faccin, Elise Sasso, Simone Helena Ferreira, Paulo Floriani Kramer, Thiago Machado Ardenghi, and Carlos Alberto Feldens. "Clinical Performance of Art Restorations in Primary Teeth: A Survival Analysis." Journal of Clinical Pediatric Dentistry 33, no. 4 (2009): 295–98. http://dx.doi.org/10.17796/jcpd.33.4.001283522r230h70.

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Objective: To assess the survival of Atraumatic Restorative Treatment (ART) restorations in primary teeth performed in a dental clinical setting. Study Design: One hundred and five single-surface ART restorations placed in 56 preschool children (mean age 31 months) were included. Final-year dental students performed the restorations using standard ART procedures with hand instruments. A resin-modified glass ionomer cement (Vitremer 3M/ESPE) was used as a restorative material. Performances of the restorations were assessed directly by the ART evaluation criteria. Follow-up period ranged from 6

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Zakharova, I. Y. "RESTORATION OF RAILWAY TRANSPORT IN KUBAN DURING THE POSTOCCUPATIONAL PERIOD OF 1943." Scientific bulletin of the Southern Institute of Management, no. 3 (September 30, 2017): 100–105. http://dx.doi.org/10.31775/2305-3100-2017-3-100-105.

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In article restoration of railway infrastructure after release of the territory of Krasnodar Krai from the German occupation is considered. The author determined scales of corruptings of a transport component, the reasons requiring the immediate organization of operations for restoration of railway transport are established. Exposures from the minutes of regional committee of the All-Union Communist Party (bolsheviks), reports of the persons responsible for carrying out recovery work in which periods and the directions and actions for repair of railroad tracks, bridges, stations are marked are

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Huang, Xianchao, and Gareth Taylor. "Multi-period service restoration of distribution systems incorporating interruptible load." International Transactions on Electrical Energy Systems 25, no. 9 (2014): 1788–803. http://dx.doi.org/10.1002/etep.1930.

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ZHENG, WEI-MOU, and BAI-LIN HAO. "SYMBOLIC DYNAMICS ANALYSIS OF SYMMETRY BREAKING AND RESTORATION." International Journal of Modern Physics B 03, no. 08 (1989): 1183–203. http://dx.doi.org/10.1142/s0217979289000816.

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A bifurcation theory and symbolic dynamics analysis of symmetry breakings and restorations in antisymmetric mappings is carried out. The fact that symmetry breakings are precursors to period-doubling happens to be a natural consequence of word ordering in symbolic dynamics. Symbolic dynamics also provides the selection rule for such bifurcations to occur and helps to locate the symmetry restoration point in the chaotic region. When the inverse branches are known explicitly the analysis may be made detailed enough to determine the bifurcation structure with high precision.

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Gonçalves, Fabiana Santos, Carolina Dolabela Leal Castro, Audrey Cristina Bueno, Amanda Beatriz Dadah Aniceto de Freitas, Alysson Nogueira Moreira, and Cláudia Silami Magalhães. "The Short-term Clinical Performance of a Silorane-based Resin Composite in the Proximal Contacts of Class II Restorations." Journal of Contemporary Dental Practice 13, no. 3 (2012): 251–56. http://dx.doi.org/10.5005/jp-journals-10024-1132.

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ABSTRACT Aim The aim of this randomized clinical trial was to compare the proximal contact of a silorane-based resin composite with a conventional methacrylate-based resin composite in class II restorations after a 6 months follow-up period. Materials and methods After obtaining informed consent, 33 patients were randomly allocated into a test group (Filtek P90/Adhesive System-3M ESPE) or control group (Filtek P60/ Adper SE Plus-3M ESPE), and 100 direct resin composite restorations (n = 50) were placed. A single operator performed the cavities and restorations. After rubber dam placement, a me

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Makhmudova, Malika, and Mukhayyo Makhmudova. "THE ROLE OF RESTORATION AND SCIENTISTS IN THE PRESERVATION OF ARCHITECTURAL MONUMENTS OF THE TEMURID PERIOD." SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 4 (May 28, 2021): 575–87. http://dx.doi.org/10.17770/sie2021vol4.6290.

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The article introduces the history of researches and study of the restoration of architectural monuments of the Temurid period. The architecture of the Temurid period of the Central Asian countries and Afghanistan, covering the period from the 14thto the 15thcenturies, is one of the brightest phenomena of world architecture. Amir Temur was one of the few leaders who was not only the creator of outstanding architectural masterpieces, but was also able to form a special architectural style in his state. The gardening art of this period also reached a high development. Therefore, the study and re

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Tabassum, Syeda Tarana, Mozammal Hossain, M. A. Gafur, Hasan Ali, Md Joynal Abdin, and Md Ali Asgor Moral. "Wear of nanohybrid and microfilled composite resin in occlusal restoration of first permanent molar tooth." Bangabandhu Sheikh Mujib Medical University Journal 12, no. 3 (2019): 133–37. http://dx.doi.org/10.3329/bsmmuj.v12i3.42393.

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This study compared the wear of nanohybrid and microfilled composite restorative material in occlusal restoration of first permanent molar tooth. In total, 60 first permanent molar teeth having carious lesion without any clinical and radiological indication of pulpal involvement, removal of carious dental hard tissues was performed using round carbide bur and a class I cavity was prepared, rinsed with water and then dried with gentle air. These cavities were filled with either nanohybrid or microfilled composite resin by simple random sampling by lottery method. All teeth were subjected to cli

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Lee, Jae-Young, and Dai Whan An. "Selecting the restoration period and source material in the restoration of early Joseon Buddhist temples in Korea." Journal of Asian Architecture and Building Engineering 18, no. 6 (2019): 554–74. http://dx.doi.org/10.1080/13467581.2019.1696204.

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Vervack, Valentin, Peter De Coster, and Stefan Vandeweghe. "Clinical Evaluation of Resin Composite CAD/CAM Restorations Placed by Undergraduate Students." Journal of Clinical Medicine 10, no. 15 (2021): 3269. http://dx.doi.org/10.3390/jcm10153269.

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To evaluate the clinical outcomes of resin composite CAD/CAM restorations in a prospective cohort study, and to assess patient and operator satisfaction after restoration placement, 59 indirect resin composite were placed by supervised undergraduate students, of which 43 restorations were followed over a mean period of 28 months (14–44 months) and evaluated using USPHS criteria. Patient and operator satisfaction levels were assessed using a visual analogue scale (VAS) after restoration placement. A total of 37 patients and 47 restorations were included for further study. Four teeth were extrac

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Pereira, Joanna Tatith, Jessica Klöckner Knorst, Thiago Machado Ardenghi, et al. "Pulp Vitality and Longevity of Adhesive Restorations Are Not Affected by Selective Carious Removal: A Multicenter Clinical Trial." Caries Research 55, no. 1 (2020): 55–62. http://dx.doi.org/10.1159/000510698.

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The aim of this multicenter randomized clinical trial was to evaluate the pulp vitality and survival rate of adhesive restorations performed on posterior deciduous teeth after non-selective (NSCR) or selective (SCR) carious tissue removal over 33 months. One hundred and seven children (average age 4–8 years, SD 1.4) with at least two active moderate cavitated lesions in dentin were included. Teeth were randomized and submitted to NSCR or SCR before composite resin restoration. Restorations were clinically and radiographically assessed at baseline, 6, 12, 18, 24, and 33 months by a blinded, tra

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Al-Eheideb, Ali, and Neal Herman. "Outcomes of dental procedures performed on children under general anesthesia." Journal of Clinical Pediatric Dentistry 27, no. 2 (2004): 181–83. http://dx.doi.org/10.17796/jcpd.27.2.k3307186n7086r11.

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The purpose of this study was to evaluate the integrity and longevity of restorative and pulpal procedures performed on primary teeth under general anesthesia (GA). Fifty-four children, who received comprehensive dental treatment under general anesthesia between 1993 and 1995, were included. The postoperative examination period ranged from 6 to 27 months. Children were examined and the quality of the restorations were recorded and evaluated. Behavior problems and inability to cooperate were the main reasons for treatment under GA. Results showed that restoration of posterior teeth with stainle

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Choudhury, Marium, Nurun Nahar, Shegufa Yazdi, Farhana Choudhury, and Alia Sultana. "Fabrication of provisional restoration on freshly prepared tooth: indirect and direct technique." Bangladesh Journal of Medical Science 14, no. 1 (2015): 59–64. http://dx.doi.org/10.3329/bjms.v14i1.21560.

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Background: Provisional restorations are fabricated to protect the prepared tooth structure during period between the preparation and the final restoration, and the techniques applied are direct, indirect and indirect direct. Various materials are used to fabricate provisional restoration, such as, preformed crown, acrylic, metal shell, composite, etc. Objectives: The study was designed to evaluate the advantages of fabrication of provisional restorations by indirect technique over direct technique. Methods: This prospective comparative study carried out in the Department of Prosthodontics, Fa

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Chen, Lou, and Guo. "A Robust Formulation Model for Multi-Period Failure Restoration Problems in Integrated Energy Systems." Energies 12, no. 19 (2019): 3673. http://dx.doi.org/10.3390/en12193673.

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The risks faced by modern energy systems are increasing, primarily caused by natural disasters. As a new form of multi-level energy complimentary utilization, integrated energy systems are attracting more and more attention for their high-efficiency and low-cost. However, due to the deep coupling relationship between systems, they are more susceptible to natural disasters, resulting in a cascading failure. To enhance the resilience of the integrated electricity-gas system, this paper proposes a failure restoration strategy after a natural disaster occurs. First, the temporal constraints of the

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Zivkovic, Slavoljub, Srdjan Zupanjac, Sonja Stojicic, Jelena Neskovic, and Dragica Manojlovic. "Clinical research of cervical non-carious lesion restoration." Serbian Dental Journal 53, no. 1 (2006): 27–34. http://dx.doi.org/10.2298/sgs0601027z.

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The therapy of non-caries cervical lesions is an important problem in restorative dentistry, for the ambiguous aetiology, clinical diagnoses and for the selection of restorative procedure. Aim: The aim of this work was to clinically check the efficiency of non-caries cervical lesions restoration depending on materials used for restorative fillings. Materials and methods: Clinical researches covered 62 teeth of different morphology group at the patients of both gender and of different age. The restoration of gingival lesions, with no previous preparation, was done with composite adhesive system

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Gaffney, Paul P. J., Mark H. Hancock, Mark A. Taggart, and Roxane Andersen. "Catchment water quality in the year preceding and immediately following restoration of a drained afforested blanket bog." Biogeochemistry 153, no. 3 (2021): 243–62. http://dx.doi.org/10.1007/s10533-021-00782-y.

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AbstractThe restoration of drained afforested peatlands, through drain blocking and tree removal, is increasing in response to peatland restoration targets and policy incentives. In the short term, these intensive restoration operations may affect receiving watercourses and the biota that depend upon them. This study assessed the immediate effect of ‘forest-to-bog’ restoration by measuring stream and river water quality for a 15 month period pre- and post-restoration, in the Flow Country peatlands of northern Scotland. We found that the chemistry of streams draining restoration areas differed

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Olaleye, AO. "Gender Distribution of Amalgam Restoration and Treatment Pattern in Regular Attendees of a Teaching Hospital in Nigeria." World Journal of Dentistry 5, no. 2 (2014): 109–12. http://dx.doi.org/10.5005/jp-journals-10015-1269.

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ABSTRACT Background Amalgam restoration has been the main procedure carried out over the last two centuries in spite of going through 2 major wars by those opposed to amalgam; however, it has been known that several factors affect it from the stage of titration, packing and finishing of the material but studies on the effect of gender on the treatment and distribution pattern are very scarce. Materials and methods This is a 12 years cross-sectional longitudinal retrospective study of dental records of patients who had attended the Dental Centre of University College Hospital, Ibadan, a Teachin

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Petro, Guyvan. "RESTORATION OF THE LIMITATION PERIOD IN THE PROCESS OF JUDICIAL ENFORCEMENT." Judicial and Investigative Practice in Ukraine, no. 9 (November 5, 2019): 12–17. http://dx.doi.org/10.32999/ksu2663-2713/2019-9-2.

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Yan, Jiahao, Bo Hu, Kaigui Xie, Heng-Ming Tai, and Wenyuan Li. "Post-disaster power system restoration planning considering sequence dependent repairing period." International Journal of Electrical Power & Energy Systems 117 (May 2020): 105612. http://dx.doi.org/10.1016/j.ijepes.2019.105612.

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Georgiev, Kostadin G., Ivan A. Filipov, and Iliyan N. Dobrev. "In Vivo Collection and SEM Identification of Oral Biofilm Using Indirect Composite Prototype Restorations. Clinical and Laboratory Study." Folia Medica 60, no. 2 (2018): 300–307. http://dx.doi.org/10.1515/folmed-2017-0092.

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Abstract Background: The oral ecosystem is a dynamic environment inhabited by more than 700 microbial taxa. Recent studies report that multispecies oral biofilms develop on the surface of resin composites leading to degradation of its organic matrix and altered structural stability of the restoration. Aim: To examine the efficacy of a novel clinical approach to investigating in vivo formed biofilms on resin composite surfaces. Materials and methods: The clinical protocol of this study implemented indirect composite molar restorations (from resin material Filtek Z250, 3M ESPE) as intraoral biof

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Harrison, Jayne E., and David E. J. Bowden. "The Orthodontic/Restorative Interface. Restorative Procedures to Aid Orthodontic Treatment." British Journal of Orthodontics 19, no. 2 (1992): 143–52. http://dx.doi.org/10.1179/bjo.19.2.143.

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Restorative procedures which complement orthodontic treatment and which may be carried out by the orthodontist are summarized. The importance of planning, with the restorative requirements in mind and the maintenance of prepared space (individual tooth or abutment positions) in all three planes of space during the period of retention, is described. The importance of liaison regarding the timing of the placement of the definitive restoration, if it is to be carried out by another dental surgeon, is stressed.

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Cefaly, Daniela Francisca Gigo, Terezinha de Jesus Esteves Barata, Celiane Mary Carneiro Tapety, Eduardo Bresciani, and Maria Fidela de Lima Navarro. "Clinical evaluation of multisurface ART restorations." Journal of Applied Oral Science 13, no. 1 (2005): 15–19. http://dx.doi.org/10.1590/s1678-77572005000100004.

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The aim of this study was to evaluate the performance of two different glass-ionomer cements: a high-density (Ketac Molar - ESPE) and a resin-modified cement (Fuji VIII - GC) using the Atraumatic Restorative Treatment technique to restore multisurface cavities in permanent teeth. A total of 60 ART restorations (30 with each material) were placed in schoolchildren (9-16 years of age) by two operators. After a period of 6 months, two independent examiners evaluated 59 restorations according to the criteria used in previous ART studies. Data were submitted to McNemar and Fischer tests. The succes

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Udod, O. A., and R. S. Kostenko. "CLINICAL EVALUATION OF RESTORATIONS OF ENDODONTICALLY TREATED TEETH." Ukrainian Dental Almanac, no. 2 (June 26, 2020): 35–39. http://dx.doi.org/10.31718/2409-0255.2.2020.05.

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For endodontically treated lateral teeth, direct restoration made of photocomposites is most often used, and indirect ceramic restoration appears to be more promising, for which, however, additional retention is required. The aim of the study was the clinical evaluation of direct photocomposite and indirect ceramic restorations of endodontically treated lateral teeth. The object and methods of the research. We examined 118 people aged from 24 to 53 years, in whom 249 lateral teeth with cavities were endodontically treated according to the 2nd class by Black. Group 1 included 38 pat

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Babiuc, Iuliana, and Mihaela Pauna. "A Retrospective Study on the Incidence of Chipping of Zirconia-Based Restorations." Key Engineering Materials 587 (November 2013): 356–59. http://dx.doi.org/10.4028/www.scientific.net/kem.587.356.

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Purpose: To establish the incidence of chipping of zirconia-based restorations, either implant or tooth supported in a retrospective study. Material and methods: Sixty patients received 222 cemented units of zirconia-based restorations. One hundred thirteen units were cemented on teeth, 97 on implants and 12 units were pontics. After the delivery of the restorations, during the recalls, the patients were examined in regard to the presence of chipping of the veneering ceramic. Location of the restoration, the type of support and the design of the restoration were assessed as possible factors in

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Jeong, Ki-Won, Hyung-In Yoon, Jae-Hyun Lee, In-Sung Luke Yeo, Dae-Joon Kim, and Jung-Suk Han. "Clinical Feasibility of Fully Sintered (Y, Nb)-TZP for CAD-CAM Single-Unit Restoration: A Pilot Study." Materials 14, no. 11 (2021): 2762. http://dx.doi.org/10.3390/ma14112762.

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Fifteen participants (9 male, 6 female) received a total of 15 monolithic single restorations made from fully sintered (Y, Nb)-TZP (tetragonal zirconia polycrystal) block. The restorations were clinically evaluated for survival, success rate, and periodontal probing depths 6 months after the insertion of the restorations. Esthetic, functional, and biological evaluations were also performed over a 6-month follow-up period. The survival and success rates of the single-unit restorations were 100%. The periodontal probing depth values ranged from 1 to 3 mm. No complications with regard to function

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Zhang, Ai Ping, Wei Ming Chen, Jie Liu, and Dan Liu. "Ecological Restoration Approaches for CO₂ Emission from a Large Gas Field at Operation Period." Advanced Materials Research 955-959 (June 2014): 2613–18. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.2613.

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The capacity of a large gas field is up to hundreds of billions of cubic metres, and percentage of the CO2 volume in raw gas is 8%~10%. Estimated by survey data and empirical equations, over 60% of the total emission from the gas field can be absorbed and utilized by regional crops and vegetation, and nearly a million tons per year exhausted. Based on analysis of mechanism and effect of CO2 influence on regional plants, soil and atmosphere, approaches for regional ecological restoration are put forward, including the approach of regional crops restoration, other plants restoration, ecological

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B, Umarani. "Long Poetry Tradition and Restoration." Indian Journal of Tamil 1, no. 3 (2020): 1–7. http://dx.doi.org/10.34256/ijot2031.

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In each period, poetry has undergone a change in its own structure of structure and its structure of meaning. This change is also seen in the history of long poetry. This change has taken place in terms of subject matter and format. But as a continuation of the tradition, the form of the long poem acquires a new form of free will.

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Ganatsas, Petros, Marianthi Tsakaldimi, Lazaros Ioannidis, and Theologia Strafkou. "Evaluation of restoration of an asbestos mine, in northern Greece, eight years after restoration works." Journal of Degraded and Mining Lands Management 8, no. 4 (2021): 2957–70. http://dx.doi.org/10.15243/jdmlm.2021.084.2957.

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This paper deals with the evaluation of rehabilitation of spoils depositions of asbestos mine MABE, Kozani, in northern Greece, eight years after restoration works. In order to succeed this, we monitored all the restoration actions during the period of restoration works, as well as during the post-restoration period of eight years after the end of restoration works. The evaluation showed that the mining area subjected to restoration is now characterized, eight years after restoration, by high land stabilization, satisfactory woody vegetation cover, low erosion risk, low concentration of asbest

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Poudel, Keshav Raj, Suman Gautam, Prenit Pokhrel, Bijendra Raj Raghubanshi, Amshuman Shrestha, and Binod Raut. "Dentists' perspective on preference for direct restorative materials for different tooth cavities: A study from two colleges in Kathmandu, Nepal." Journal of Kathmandu Medical College 3, no. 2 (2014): 72–77. http://dx.doi.org/10.3126/jkmc.v3i2.11230.

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Background: Restoration of carious teeth is required to preserve anatomy, function and aesthetics of a tooth. Proper restoration of carious teeth is paramount for the prevention of progression of a dental caries so as to obviate the need for root canal treatment. Location, extent, type, duration and cost play the major roles for the selection of a dental filling material.Objective: This study was set to know the preference of dentists for the selection of filling materials for different tooth cavities.Methods: This was cross-sectional observational study carried out at Kantipur Dental College

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da Silva Bertolini, Marília, Laurenn Borges de Macedo, Diego Henrique de Almeida, Felipe Hideyoshi Icimoto, and Francisco Antonio Rocco Lahr. "Restoration of Structural Timber Elements Using Epoxy Resin: Analysis of Mechanical Properties." Advanced Materials Research 778 (September 2013): 582–87. http://dx.doi.org/10.4028/www.scientific.net/amr.778.582.

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Brazil cultural heritage is composed by numerous constructions that describe the various historical periods lived by country. Constructions arent in good conservation status, showing systematically some deterioration level of their structural elements, among them those of wood. Restoration process aims to preserve the identity of original cultural heritage. It is essential maintain structural characteristics related to mechanical loads response which are closely dependent on wood properties avoiding possible structural shocks. Wood deterioration can be characterized by fungi decay or termite a

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Zhyvotovskyi, I. V., Yu I. Sylenko, M. V. Khrebor, O. A. Shlykova, and O. V. Izmailova. "DYNAMICS OF THE LEVEL OF PRO- AND ANTI-INFLAMMATORY CYTOKINES IN THE CREVICULAR FLUID AFTER DIRECT AND INDIRECT RESTORATION." Ukrainian Dental Almanac, no. 1 (March 31, 2020): 46–50. http://dx.doi.org/10.31718/2409-0255.1.2020.06.

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The restoration of discolored teeth is conducted by direct and indirect restoration techniques. Impairment of marginal periodontium is possible during the stages of both direct and indirect restoration in gum retraction, cofferdam application, grinding and polishing for direct restoration, removal of fixation cement residues near indirect restorations and finishing preparation of the connection boundary with the tooth. Furthermore, the restorations affect the periodontal tissues in the long term due to the formation of biofilm and dental plaque in the precervical area of the abutment teeth.&#x

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Diéguez-Pereira, Markel, David Chávarri-Prado, Alejandro Estrada-Martínez, Esteban Pérez-Pevida, and Aritza Brizuela-Velasco. "Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years." BioMed Research International 2020 (October 15, 2020): 1–6. http://dx.doi.org/10.1155/2020/8821068.

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Objective. Long-term clinical data on the success and complication rates of monolithic or minimally veneered zirconia implant-supported restorations are lacking. Hence, the purpose of this retrospective clinical study was to analyze the complications of monolithic or partially veneered zirconia implant-supported restorations up to 5 years follow-up. Material and Methods. Single crowns, bridges, and full-arch rehabilitations were included. The selection process was achieved by reviewing data from the prosthetic laboratory and excluding cases in which zirconium and full-ceramic coating restorati

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