Lara Rabelo Aragão, Jiovanne Rabelo Neri, Pedro Henrique Gonçalves Holanda Amorim, Rafael Linard Avelar, Isabelle Ramos Pereira Lima, Roque Soares Martins, Alex Oliveira De Moura, Thiago Vasconcelos Melo
{"title":"Analysis of Influence and Composition of the Metal Alloys of Two Implant Drill System","authors":"Lara Rabelo Aragão, Jiovanne Rabelo Neri, Pedro Henrique Gonçalves Holanda Amorim, Rafael Linard Avelar, Isabelle Ramos Pereira Lima, Roque Soares Martins, Alex Oliveira De Moura, Thiago Vasconcelos Melo","doi":"10.34257/gjmrjvol23is3pg23","DOIUrl":null,"url":null,"abstract":"Purpose: The mechanical behavior of two different implant drill systems for osteotomy preparation using polyurethane foam models were evaluated. Methods: Fourteen polyurethane foam models and 28 Neodent® drills and 28 Dentoflex® drills were used. In a controlled environment, the perforations were timed, and an infrared digital thermometer and a K-type sensor were used to measure the temperature before and after perforations. Each group was divided into 7 subgroups: S5 = 5 perforations, S10 = 10 perforations, S15 = 15 perforations, S20 = 20 perforations, S30 = 30 perforations, S40 = 40 perforations, and S50 = 50 perforations. Results: In the S5 and S10 subgroup, drilling time of the drills with three helical cutting edges was longer (p <0.05) and temperature 1 was lower (p = 0.034) in the S10 group.","PeriodicalId":93101,"journal":{"name":"Global journal of medical research","volume":"13 6","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Global journal of medical research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34257/gjmrjvol23is3pg23","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: The mechanical behavior of two different implant drill systems for osteotomy preparation using polyurethane foam models were evaluated. Methods: Fourteen polyurethane foam models and 28 Neodent® drills and 28 Dentoflex® drills were used. In a controlled environment, the perforations were timed, and an infrared digital thermometer and a K-type sensor were used to measure the temperature before and after perforations. Each group was divided into 7 subgroups: S5 = 5 perforations, S10 = 10 perforations, S15 = 15 perforations, S20 = 20 perforations, S30 = 30 perforations, S40 = 40 perforations, and S50 = 50 perforations. Results: In the S5 and S10 subgroup, drilling time of the drills with three helical cutting edges was longer (p <0.05) and temperature 1 was lower (p = 0.034) in the S10 group.
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