International Journal of Dental Materials最新文献

{"title":"Comparative evaluation of remaining dentin thickness with three different rotary Ni-Ti File systems: an in vitro CBCT study","authors":"Durga Bhavani Panithini, Sita Rama Kumar M, G. Sajjan, M. K, Kalyan Satish R, M. B","doi":"10.37983/ijdm.2022.4102","DOIUrl":"https://doi.org/10.37983/ijdm.2022.4102","url":null,"abstract":"","PeriodicalId":132317,"journal":{"name":"International Journal of Dental Materials","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116455219","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":"An overview of composition, properties, and applications of Biodentine","authors":"Navya Sri Kadali, Rama Krishna Alla, Ramaraju Av, S. Mc, Satyanarayana Raju Mantena, Rudraraju Venkateswara Raju","doi":"10.37983/ijdm.2021.3404","DOIUrl":"https://doi.org/10.37983/ijdm.2021.3404","url":null,"abstract":"","PeriodicalId":132317,"journal":{"name":"International Journal of Dental Materials","volume":"227 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123246259","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":"Direct composite veneers -restoring esthetics by procuring patient demand: a case report","authors":"Y. Reddy, S. Dhaded","doi":"10.37983/IJDM.2019.1305","DOIUrl":"https://doi.org/10.37983/IJDM.2019.1305","url":null,"abstract":"Re-establishing a patient’s lost dental esthetic appearance is one of the most important topics for contemporary dentistry. New treatment materials and methods have been coming on the scene, day by day, in order to achieve such an aim. Most dentists prefer more conservative and aesthetic approaches, such as direct and indirect laminate veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important. \u0000Laminate veneers are restorations which are envisioned to correct existing abnormalities, esthetic deficiencies and discolorations. Laminate veneer restorations may be processed in two different ways: direct or indirect. Direct laminate veneers have no need to be prepared in the laboratory and are based on the principle of application of a composite material directly to the prepared tooth surface in the dental clinic. Indirect laminate veneers may be produced from composite materials or ceramics, which are cemented to the tooth with an adhesive resin. In this case report, direct composite laminate veneer technique used for patients with esthetic problems is described and six-month follow-up are discussed. As a conclusion, direct laminate veneer restorations may be a treatment option for patients with the esthetic problems of anterior teeth in case similar to those reported here.","PeriodicalId":132317,"journal":{"name":"International Journal of Dental Materials","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129311732","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":"Prosthetic management of severely resorbed mandibular ridge using neutral zone technique in complete dentures: a case report","authors":"Teena Wilson, Ravichandran R, H. Kumar K., Vivek V Nair","doi":"10.37983/ijdm.2022.4305","DOIUrl":"https://doi.org/10.37983/ijdm.2022.4305","url":null,"abstract":"Any prosthodontic procedure aims to restore a patient's function, contours, aesthetics, speech, and health to normal. In traditional complete dentures, achieving optimal denture stability is always found to be a challenge. This is often exacerbated in resorbed mandibular ridges. Therefore, this article describes a strategy for enhancing the retention of mandibular complete dentures for individuals with an extremely resorbed ridge. A patient reported to the department of prosthodontics with a chief complaintof loose dentures and wanted to get them replaced. A complete clinical examination was carried out which revealed severely resorbed mandibular ridge. After a complete evaluation, prosthetic rehabilitation with a complete denture using the neutral zone technique was panned. The complete denture was made and delivered to the patient was superior in terms of stability, function and aesthetics. The clinician should understand the advantages of the neutral zone technique and implement it in clinical practice sothat a prosthesis that is functionally, physiologically and psychologically acceptable to the patient can be delivered.","PeriodicalId":132317,"journal":{"name":"International Journal of Dental Materials","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128394580","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 fracture resistance of self-adapting PFS and elastic FRC post and core systems –An in vitrostudy","authors":"R. A, M. K, R. T, G. Sajjan, R. Kv, Ambika S","doi":"10.37983/ijdm.2019.1101","DOIUrl":"https://doi.org/10.37983/ijdm.2019.1101","url":null,"abstract":"Background: Endodontically treated teeth (ETT) with extensive coronal destruction are more prone to fracture, so restoring these teeth with techniques that will not compromise the integrity of remaining tooth structure with the use of Post and core systems to retain full and final crown restorations seems mandatory. Anatomic posts have been introduced which have better adaptability to the canal anatomy and conserve more amount of tooth structure. Aim: This study was done to compare the fracture resistance of ETT restored with two anatomic post systems elastic FRC post (everStick) and self-adapting PFS (Spirapost). Materials and Methods: Twenty single rooted maxillary central incisors were selected for the study. All the samples were endodontically treated and randomly divided into 2 groups (n=10) according to the post system used (PFS post – Group I, FRC– Group II). In all the samples, post space preparation was done and the posts were luted using dual cure resin cement (Para core, Coltene, Mumbai, India). The remaining core was built using composite resin (Filtek, 3M, ESPE, USA). The samples were stored in saline for one week. All the samples were thermocycled for 500 cycles from 5 to 550C ±50C with a dwelling time of 30 seconds in each bath and a transfer time of five seconds. Fracture resistance of the samples was measured using universal testing machine. The obtained data was statistically analyzed by using independent t test. Results: There was no statistically significant difference between fracture resistance values of FRC and PFS groups. 30% and 70% of the samples of PFS and FRC showed favourable fractures respectively. Conclusion: The fracture resistance of PFS was comparable to that of FRC post. _____________________________________________________________________________________ _______________________________________________________________________________________________________ Correspondence: *Corresponding author Email Address: revathiandhavarapu@gmail.com How to cite this article: Revathi A, Madhu Varma K, Rambabu T, Sajjan GS, Raman KV, Ambika S. Comparative evaluation of fracture resistance of self-adapting PFS and elastic FRC post and core systems – An in vitro study. Int J Dent Mater. 1(1): 02-06. DOI: http://dx.doi.org/10.37983/IJDM.2019.1101 _______________________________________________________________________________________________________","PeriodicalId":132317,"journal":{"name":"International Journal of Dental Materials","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123647744","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}