The Journal of the Indian Prosthodontic Society最新文献

{"title":"Reconstruction of resected distal radius bone using novel acrylic bone prosthesis","authors":"Meghna Chauhan","doi":"10.4103/0972-4052.306394","DOIUrl":"https://doi.org/10.4103/0972-4052.306394","url":null,"abstract":"","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"44 1","pages":"S30 - S30"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84938681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative evaluation of tear strength and surface roughness of two maxillofacial silicone materials following disinfection: an invitro study","authors":"Rajat Lanzara","doi":"10.4103/0972-4052.306366","DOIUrl":"https://doi.org/10.4103/0972-4052.306366","url":null,"abstract":"The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 S19 Methodology: Four groups of materials were processed and tested in this study: Group 1(Control Group) IPS e.max Medium Opacity (Ivoclar Vivadent), Group 2Ceramill Zolid HT (Amann Girrbach), Group 3 Lava 3M ESPE Premium, Group 4 Weiland Zenostar (Ivoclar Vivadent). A total of 40 discs measuring 15mm in diameter and 1mm in thickness were prepared with each group consisting of 10 discs each. The translucencies of the specimens were determined by calculating the contrast ratio. Data was recorded using a spectrophotometer. The contrast ratios were calculated using the following equation:CR=Yb/Yw. Result: The median CR value was the highest for Group 2 followed by Group 4, Group 3 and Group 1 in that order. In general, lithium disilicate was found to be more translucent than all the tested brands of translucent zirconia. Conclusion: 1.All the translucent zirconia systems were less translucent than Lithium Disilicate. 2. Lava Plus HT and ZENOStar were found to be more translucent than Ceramill Zolid. 3. There was no statistically significant difference between the translucencies of Lava Plus HT and ZENOStar. DOI: 10.4103/0972-4052.306345 Comparative evaluation of tear strength and surface roughness of two maxillofacial silicone materials following disinfection: an invitro study","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"24 1","pages":"S19 - S19"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87851122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maxillofacial prosthetics practice: A survey on Indian prosthodontists","authors":"Kamal Kishore Gupta","doi":"10.4103/0972-4052.306329","DOIUrl":"https://doi.org/10.4103/0972-4052.306329","url":null,"abstract":"The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 S11 Maxillofacial prosthetics practice: A survey on Indian prosthodontists","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"259 1","pages":"S11 - S11"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73481563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bibliometric analysis of article published in Prosthodontic Journal of last 20 years","authors":"Shilpi Gilra","doi":"10.4103/0972-4052.306337","DOIUrl":"https://doi.org/10.4103/0972-4052.306337","url":null,"abstract":"S14 The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 Assessment of Knowledge and Attitude of dental practitioner’s of Belgaum city towards precision attachments as a treatment option in partial edentulous patients","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"6 1 1","pages":"S14 - S14"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90245798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Impact of the early clinical exposure in the understanding, visualization & comprehension of complete denture in II BDS students","authors":"C. Modgi","doi":"10.4103/0972-4052.306378","DOIUrl":"https://doi.org/10.4103/0972-4052.306378","url":null,"abstract":"","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"56 1","pages":"S24 - S24"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73969405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Smile designing of worn out dentition with full mouth rehabilitation: A case report","authors":"Indrani Jatana","doi":"10.4103/0972-4052.306393","DOIUrl":"https://doi.org/10.4103/0972-4052.306393","url":null,"abstract":"The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 S29 Rehabilitation of mandibular defects using customized implants","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"65 1","pages":"S29 - S30"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76995615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prosthodontic rehabilitation of a hemimandibulectomy patient","authors":"Poonam Kadain","doi":"10.4103/0972-4052.306384","DOIUrl":"https://doi.org/10.4103/0972-4052.306384","url":null,"abstract":"","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"72 1","pages":"S26 - S27"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84178121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Shear Bond Strength of Bilayered All Ceramics Systems with Finite Element and Acoustic Emission Analysis","authors":"S. Gali","doi":"10.4103/0972-4052.306331","DOIUrl":"https://doi.org/10.4103/0972-4052.306331","url":null,"abstract":"S12 The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 bar & clip attachment and the lowest stresses were obtained through locator attachment. DOI: 10.4103/0972-4052.306330 Evaluation of Shear Bond Strength of Bilayered All Ceramics Systems with Finite Element and Acoustic Emission Analysis Dr. Sivaranjani Gali M.S. Ramaiah Dental College,Karnataka Introduction: All-ceramics systems have gained remarkable interest, amongst the metal free ceramic systems, due to their superior mechanical properties. However, veneer fractures and chipping in bilayered ceramic restorations present a major limitation. Methodology: Shear bond strength of commercially available core ceramics to veneering ceramics along with an experimental zirconia mica glass ceramics was evaluated. In addition, the interfacial core-veneer stresses were estimated using finite element modelling and co-related the results of shear bond strength with acoustic emission analysis. Three dimensional finite element models of ceramic core-veneer were modelled to simulate the experimental shear bond strength tests. Shear bond strength between core-veneer specimens were tested with a universal testing machine at a cross-head speed of 1mm/ min with acoustic emission (AE) sensors to investigate the material response such as fracture initiation and propagation. Result: High shear bond strength were observed in IPS e.max Press-IPS e.max Ceram with cohesive core fractures followed by Zirconia-IPS e.max Ceram with mixed mode fractures. Conclusion: Interfacial reactive bonding between glass ceramics of IPS e.max Press and IPS e.max Ceram direct the promotion of fusion glass-ceramic in zirconia bilayered restorations. DOI: 10.4103/0972-4052.306331 Clinical, Electromyographical and Radiological comparison of Dawson’s bimanual technique of guiding the mandible with Wax ball orientation technique© Dr. Sushma R School of Dental Sciences, Krishna Institute of Medical Sciences, Karad Introduction: To compare and assess which amongst the two centric relation guiding techniques best guides the mandible to centric relation position using clinical, myographical and radiological assessment methods. Methodology: The study was conducted as a randomized controlled trial on dentate subjects aged between 18 to 25 years of age with Angle’s class I occlusion. The study was carried out in 3 phases; Clinical, Electromyography, Radiological. Difference between the centric points, workload on elevators, condylar position was assessed. Result: Descriptive statistics was used to analyze the difference between the centric points marked using both the techniques. When independent ttest was applied to correlate the gender and mean centric distribution, no statistically significance difference was observed. Paired t test showed that workload on elevators of both sides, difference between the anteroposterior and superoinferior positions of condyle in relation to the fossa was statistically insigni","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"8 5 1","pages":"S12 - S12"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83652924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current concepts in corrosion studies for titanium dental implants","authors":"T. K. Patro","doi":"10.4103/0972-4052.306428","DOIUrl":"https://doi.org/10.4103/0972-4052.306428","url":null,"abstract":"S42 The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 Introduction: Orofacial cleft is a common congenital anomaly, accounting global prevalence of 0.79 to 1.3 cases in 1000 live births. Cleft can manifest alone or in combination of cleft lip or palate which can either be unilateral or bilateral. Alveolar cleft is a common finding with concomitant occurrence in 75percent of total cases, an incidence of 1.8 to 2.5 in 1000 live births. Alveolar cleft can either derange normal teeth eruption pattern or lead to tooth agenesis with maxillary lateral incisor being the most commonly affected tooth. Missing teeth in cleft region are either orthodontically camouflaged or prosthodontically rehabilitated which conventionally includes use of removable or fixed partial dentures. Both these rehabilitations can cause potential damage of adjacent structures with esthetic shortcomings. Summary: Use of dental implants in grafted cleft site is an encouraging modality helping in overcoming these obstacles. However, to undertake this treatment, it is important to know appropriate time after grafting when implant can be placed. This paper aims to determine an appropriate time gap between grafting and implant placement in alveolar cleft patients via a systematic review of literature published between January 2011 and February 2020 (Via electronic search). Conclusion: Tertiary bone grafting is frequently required despite a positive history of previous grafting procedure. Successful implant-based rehabilitation was reported irrespective of the followed method. More studies, preferably in form of control trials, with detailed descriptions in terms of data acquired and procedural difficulties are required to sensitize clinicians about probable timelines and treatment outcomes. This will help in developing a universally acceptable protocol, making future comparisons easier and comprehensive. DOI: 10.4103/0972-4052.306427 Current concepts in corrosion studies for titanium dental implants Dr. Tapan Kumar Patro S.C.B. Dental College & Hospital, Cuttack Introduction: CP titanium has been evolved as gold standard implant material at the end of twentieth century. Different designs, surface treatments, and alloying elements are still in ongoing search to obtain protection against stress corrosion crack, tribo-corrosion, and prevention against biofilm adhesion and release of titanium ions into tissue. To facilitate earlier and dynamic osseointegration and intimate mucosal contact studies are going on. In all these activities corrosion study is unevetable. Summary: By using electrochemical corrosion studies various parameters of corrosion behavior is studied in standard and extreme environmental conditions of pH, temperature, stress, and chemicals. Evaluation of standards under ASTM is mendatary before clinical recommendation for trial. ISO TC 106/SC 2 WG12, TC106/ SC8/WG1 AND2. Are lattest standardization. However, during function as a load bear","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"128 1","pages":"S42 - S42"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84935941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toxicity test for silver-zeolite: - An original research","authors":"S. Panda","doi":"10.4103/0972-4052.306362","DOIUrl":"https://doi.org/10.4103/0972-4052.306362","url":null,"abstract":"S8 The Journal of Indian Prosthodontic Society | Volume 20 | Supplement 1 | December 2020 Introduction: Information is lacking on correlation between lip form and incisal display with lips in repose. The purpose of this study was to evaluate correlation between lip form (according to a new classification given by Kim et al in 2017) and incisal display with lips in repose in young Indian population. Also to find most common type of Lip form present in young adults. Methodology: A total of 200 young voluntary subjects between age group 18-30 years were chosen randomly for the study. Facial photographic records were taken with lips in repose. Incisal display was measured manually by using digital Vernier calliper. Then type of lip form was classified using Image J software and also incisal display was measured digitally by the same software. Result: Out of 200 samples, 44 were males and 156 were females. The most common type of lip form was straight followed by moderate and high lip forms. The average incisal display in mm was 3.545 in females and 2.473 in males. A statistically significant difference was found between incisal display and lip form in female candidates. Conclusion: Most common type of lip form reported in young Indian population is straight lip form. Lip form can be used to determine incisal display in anterior restorations/prostheses. DOI: 10.4103/0972-4052.306360 Stereolithographic apparatus(SLA) 3D Printer: An Innovative approach towards the future of Prosthodontics Dr. Karthikeyan Vasudevan S.R.M. Dental College, Ramapuram, Chenna","PeriodicalId":22708,"journal":{"name":"The Journal of the Indian Prosthodontic Society","volume":"40 1","pages":"S8 - S8"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86325874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}