Turkish Journal of Orthodontics最新文献_第7页

Evaluation of Orthodontic Treatment Method Preferences of Dentistry Students, Dentists and Orthodontic Residents. 牙科学生、牙医和住院医师对正畸治疗方法偏好的评价。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-06-22 DOI: 10.4274/TurkJOrthod.2022.2021.0238

Merve Berika Kadıoğlu, Berrak Çakmak, Ezgi Kardelen Altunal, Meliha Rübendiz

{"title":"Evaluation of Orthodontic Treatment Method Preferences of Dentistry Students, Dentists and Orthodontic Residents.","authors":"Merve Berika Kadıoğlu, Berrak Çakmak, Ezgi Kardelen Altunal, Meliha Rübendiz","doi":"10.4274/TurkJOrthod.2022.2021.0238","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2021.0238","url":null,"abstract":"Objective: The aim of this study was to evaluate orthodontic treatment method preferences among dentistry students, dentists and orthodontic residents taking into account factors such as esthetics, advantage/disadvantage, cost and treatment duration.Methods: The study was carried out on three groups: dentistry students (n=318), dentists (n=110) and orthodontic residents (n=98), and a 17-question survey was applied. Questionnaire forms included informational photos of conventional metal brackets (CMB), esthetic ceramic brackets (ECB), self-ligating brackets (SLB), clear aligner (CA), and lingual brackets (LB). The participants' preferences for orthodontic treatment methods were evaluated using chi-square analysis, not only between groups but also considering gender and income level.Results: Regarding esthetics, dentists (41%) and orthodontic residents (78%) mostly preferred CA, while dentistry students mostly preferred LB (44%). With regard to advantage/disadvantage, dentistry students (31%) and dentists (39%) mostly preferred SLB, while orthodontic residents mostly preferred CA (55%). Regarding the success of the treatment, all three groups mostly preferred CMB. (respectively 50%; 47%; 72%). While CA was mostly preferred for short-term treatments in all three groups (respectively 40%; 71%; 88%), CMB was mostly preferred for long-term treatments (respectively 35%, 51%, 55%). Gender and income-level differences had little effect on orthodontic treatment method preferences.Conclusion: Except for long-term treatments and treatment success, there was generally great interest in CA, especially among orthodontic residents. Ceramic brackets and LB were generally the least preferred treatment methods among dentistry students, dentists, and orthodontic residents.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 2","pages":"101-110"},"PeriodicalIF":1.1,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/06/93/tjo-36-101.PMC10318844.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9751471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Erratum. 勘误表。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2023.2023.e001

引用次数: 0

Apical Root Resorption of Endodontically Treated Teeth after Orthodontic Treatment: A Split-mouth Study. 正畸治疗后根管治疗牙齿的根尖吸收:一项裂口研究。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2022.48

Elif Dilara Şeker, Asiye Nur Dinçer, Nihal Kaya

{"title":"Apical Root Resorption of Endodontically Treated Teeth after Orthodontic Treatment: A Split-mouth Study.","authors":"Elif Dilara Şeker, Asiye Nur Dinçer, Nihal Kaya","doi":"10.4274/TurkJOrthod.2022.2022.48","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2022.48","url":null,"abstract":"Objective: The influence of pulp status on orthodontically induced root resorption has attracted attention. The purpose of this study was to compare orthodontically induced root resorption in endodontically treated teeth and their contralateral vital teeth in a split-mouth design.Methods: The sample included 173 patients who had at least one endodontically treated tooth, and their vital contralateral teeth served as the control group before the completion of orthodontic treatment. Apical root resorption measurements were performed by the comparison of digital panoramic X-ray images obtained at the beginning and at the end of the orthodontic treatment. Kruskal-Wallis, Mann-Whitney U, and Wilcoxon tests were used for statistical analysis.Results: There was no statistically significant difference in apical root resorption between the endodontically treated teeth and the contralateral teeth (p>0.05). Sex and tooth type had no effect on apical root resorption both in the endodontically treated teeth and the contralateral vital teeth (p>0.05). Orthodontic treatment with extraction caused more apical root resorption in the vital teeth than in the endodontically treated teeth (p<0.05). The quality of the endodontic treatment had no significant influence on apical root resorption (p>0.05).Conclusion: Endodontic treatment does not produce greater apical root resorption compared with the vital teeth.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"15-21"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f2/87/tjo-36-15.PMC10140663.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Ballista and Kilroy Springs on Palatally Impacted Canines: A Finite Element Model Analysis. 弹弓和基罗伊弹簧对腭碰撞犬的影响:有限元模型分析。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2022.10

Ecem Nagihan Başer, Nevin Kaptan Akar, Gülşilay Sayar

{"title":"Effects of Ballista and Kilroy Springs on Palatally Impacted Canines: A Finite Element Model Analysis.","authors":"Ecem Nagihan Başer, Nevin Kaptan Akar, Gülşilay Sayar","doi":"10.4274/TurkJOrthod.2022.2022.10","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2022.10","url":null,"abstract":"Objective: This study evaluated the stress distribution and displacement on impacted maxillary canines and their adjacent teeth of orthodontic forced eruption using Ballista and Kilroy springs by finite element model (FEM) analysis.Methods: Two different FEMs applying the same force level on an impacted canine tooth (Model 1: Ballista spring, Model 2: Kilroy spring) were conducted using FEM analysis and the principal stresses, von Mises stresses, and displacements were evaluated.Results: Von Mises values at the cusp tip of impacted canines were measured as 0.009896 N/mm² in the Ballista model and 0.015334 N/mm² in the Kilroy model. The highest value was measured in the buccal apex of the first premolar in both spring designs. The extrusion was observed in Ballista, and intrusion was observed in the Kilroy model at the apex of the first premolar. The Ballista model showed the highest value (0.003642 N/mm²) at the buccal tip of the first premolar, while in the Kilroy model, the highest measurement (0.002989 N/mm²) was shown at the incisal edge of the lateral tooth.Conclusion: Von Mises stress values were higher in the Kilroy model at the cusp tip and apical part of the impacted tooth than that in the Ballista model. The highest von Mises stress values were concentrated on the buccal root apex of the first premolar in both models. Although the amount of force applied by the springs was the same, the stress values were different depending on the spring design.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"30-38"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ad/97/tjo-36-30.PMC10140656.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9427311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

In Vitro Evaluation of the Effects of Different Chemical Solvent Agents on Shear Bond Strength of Ceramic Orthodontic Brackets. 不同化学溶剂剂对陶瓷正畸托槽剪切粘结强度影响的体外评价。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2022.61

Hande Uzunçıbuk, Süleyman Evren Öztaş

{"title":"In Vitro Evaluation of the Effects of Different Chemical Solvent Agents on Shear Bond Strength of Ceramic Orthodontic Brackets.","authors":"Hande Uzunçıbuk, Süleyman Evren Öztaş","doi":"10.4274/TurkJOrthod.2022.2022.61","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2022.61","url":null,"abstract":"Objective: In this study, the effects of different chemical solvents such as acetone, ethanol, dimethyl sulfoxide (DMSO), peppermint oil, and hot water on the shear bond strength (SBS) of mechanically and chemically bonded ceramic brackets were examined. Their use for facilitation of the debonding process in practice was evaluated regarding the purposes of this study.Methods: One hundred and thirty-two human premolar teeth extracted for orthodontic purposes were randomly divided into 11 groups. SBS were applied using a universal test machine. The amount of residual adhesives was determined through adhesive remnant index scoring. Scanning electron microscopy (SEM) images were examined to determine the effects of solvents on the enamel surface.Results: In all test groups, the highest SBS values were found in the ethanol 5- and 15-minutes groups. SEM examination showed micro-cracks in all groups. Increased SBS values were also found in 5- and 15-minutes groups of hot water and DMSO, while both peppermint oil groups had similar SBS values as the control group. SBS values of both acetone 5- and 15-minutes groups were found to be lower than the control and other groups.Conclusion: Acetone application for 5 or 15 minutes before debonding of ceramic brackets could be an alternative clinical approach to prevent enamel damage and facilitate debonding.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"54-61"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/85/52/tjo-36-54.PMC10140662.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Transfer Accuracy of Three Indirect Bonding Trays: An In Vitro Study with 3D Scanned Models. 三种间接连接托盘的传递精度:三维扫描模型的体外研究。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2022.34

Hilal Gündoğ, Ayça Arman Özçırpıcı, Hande Pamukçu

{"title":"Transfer Accuracy of Three Indirect Bonding Trays: An In Vitro Study with 3D Scanned Models.","authors":"Hilal Gündoğ, Ayça Arman Özçırpıcı, Hande Pamukçu","doi":"10.4274/TurkJOrthod.2022.2022.34","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2022.34","url":null,"abstract":"Objective: The goal of the current study is to compare the transfer accuracy of two different conventional indirect bonding trays with 3D-printed trays.Methods: Twenty-two patients' upper dental models were duplicated, scanned and brackets were bonded digitally. Different indirect bonding trays (double vacuum formed, transparent silicone and 3D-printed) were prepared according to three groups. These trays were used for the transfer of the brackets to the patients' models, then models with brackets were scanned. GOM Inspect software was used for the superimposition of virtual bracket setups and models with brackets. A total of 788 brackets and tubes were analyzed. Transfer accuracies were determined according to the clinical limit of 0.5 mm for linear and 2° for angular measurements.Results: 3D-printed trays had significantly lower linear deviation values than other trays for all planes (p<0.05). 3D-printed trays have significantly lower torque and tip deviation values than other groups (p<0.05). Transfer deviations were within the clinically acceptable limit for all transfer trays in horizontal, vertical and transverse planes. Deviation values of the molars were higher than those of the other tooth groups for all trays in the horizontal and vertical planes (p<0.05). Brackets were generally deviated toward the buccal direction in all tray groups.Conclusion: The transfer accuracy of 3D-printed transfer trays was more successful than the double vacuum formed and transparent silicone trays in the indirect bonding technique procedure. Deviations in the molar group were greater than those in the other tooth groups for all transfer trays.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"1-9"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b5/cb/tjo-36-1.PMC10140660.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The Effects of Eucalyptus Oil, Glutathione, and Lemon Essential Oil on the Debonding Force, Adhesive Remnant Index, and Enamel Surface During Debonding of Ceramic Brackets. 桉树油、谷胱甘肽和柠檬精油对陶瓷托架脱粘过程中脱粘力、残粘指数和釉质表面的影响。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2021.0226

Sachin Muliyal, Poornima Jnaneshwar, Ravi Kannan

{"title":"The Effects of Eucalyptus Oil, Glutathione, and Lemon Essential Oil on the Debonding Force, Adhesive Remnant Index, and Enamel Surface During Debonding of Ceramic Brackets.","authors":"Sachin Muliyal, Poornima Jnaneshwar, Ravi Kannan","doi":"10.4274/TurkJOrthod.2022.2021.0226","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2021.0226","url":null,"abstract":"Objective: The present study aimed to find a chemical reagent that would reduce the debonding force to enable easier debonding of the ceramic brackets, thus reducing enamel damage as well as chair side time.Methods: The study included 4 groups -control (distilled water), eucalyptus oil, glutathione and lemon essential oil for immersing teeth bonded with ceramic brackets. Samples (25 in each group), extracted first premolars, were mounted and immersed in their respective solution for a duration of 10 minutes following which they were tested to evaluate the debonding force using the INSTRON universal testing machine. The amount of adhesive left behind on the enamel surface was evaluated using adhesive remnant index (ARI) score and surface changes were checked using a scanning electron microscope.Results: Teeth immersed in glutathione showed the greatest amount of reduction in debonding force (p=0.001) compared with other groups. ARI scores were low for specimens immersed in glutathione. SEM images showed that teeth in the glutathione group had a cleaner enamel surface, suggesting less or no adhesive was left behind and no sign of enamel damage after debonding ceramic brackets.Conclusion: Specimens that were immersed in glutathione for a duration of 10 minutes before debonding of ceramic brackets showed the greatest reduction in debonding force compared with control and demonstrated peel off effect with no enamel damage. Glutathione can be used as an effective reagent during the clinical debonding of ceramic brackets.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"46-53"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ce/7c/tjo-36-46.PMC10140658.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9420881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2022.90

Nilüfer İrem Tunçer, Sinem İnce Bingöl

{"title":"How Similar are the Dentoskeletal Characteristics of Class III Double-Jaw Surgery Patients with Ideal Post-Treatment Profiles and Class I Subjects?","authors":"Nilüfer İrem Tunçer, Sinem İnce Bingöl","doi":"10.4274/TurkJOrthod.2022.2022.90","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2022.90","url":null,"abstract":"Objective: To define the dental and skeletal characteristics of Class III surgery patients with ideal final soft-tissue profiles, and to compare them with those of Class I subjects. Also, to show how soft-tissues respond to surgical jaw movements and contribute to the outcome.Methods: This short-term, retrospective study was conducted using pre-treatment (T0), pre-surgery (T1), and post-treatment (T2) records of 50 double-jaw Class III surgery patients who presented with ideal cephalometric characteristics in sagittal (Holdaway and soft-tissue convexity angles) and vertical dimensions (GoGn. SN angle and upper-to-lower face harmony) at the end of treatment, and 50 control subjects.Results: At T2, the horizontal distance between the vertical reference plane (a perpendicular plane to the horizontal reference plane that is angulated 7° clockwise to the SN plane) and hard-tissue A, B and Pog points, lower lip, soft-tissue B, and pogonion points were greater, Wits appraisal was more negative, U1.PP was higher, IMPA was lower, and soft-tissue chin (Pog-Pog') was thicker in Group 1 when compared to Group 2 (p<0.05). Moreover, upper lip and subnasal (A-A') thicknesses were decreased, and chin thickness (Pog-Pog') was increased significantly (p<0.05).Conclusion: Dentoskeletal characteristics of an ideally-treated Class III surgery patient differed from a Class I subject concerning a protrusive maxilla and soft-tissue pogonion, and incisors that were not fully-decompensated. Soft-tissues hindered the actual surgical correction to 66% and 73% in the mid- and lower-faces, respectively.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"39-45"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5b/ff/tjo-36-39.PMC10140655.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gingival Biotype and Its Relation with Malocclusion. 牙龈生物型及其与错牙合的关系。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2021.0054

Yousef Al-Thomali, Roshan Noor Mohamed, Sakeenabi Basha, Rekha Setty, Bheema Setty Manasali

{"title":"Gingival Biotype and Its Relation with Malocclusion.","authors":"Yousef Al-Thomali, Roshan Noor Mohamed, Sakeenabi Basha, Rekha Setty, Bheema Setty Manasali","doi":"10.4274/TurkJOrthod.2022.2021.0054","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2021.0054","url":null,"abstract":"Objective: To systematically review the relationship between gingival biotype (GT) and malocclusion.Methods: The review followed PRISMA standards of quality for systematic reviews and meta-analyses reporting with PROSPERO registration number CRD42020126543. The systematic database search included MEDLINE, Scopus, Embase, PsychINFO, CINAHL, and other key journals; the article search was performed until February 2020. Cochrane's risk of bias in non-randomized studies-of interventions (ROBINS-I) was used to grade the methodological quality of the included studies.Results: The systematic search identified 105 studies, six studies satisfied the inclusion criteria for eligibility. The study participants ranged from 26 to 200 (total n=812), with a mean of 135. Study participants were aged between 14 and 32 years. Five studies were graded as the moderate risk of bias and one study as low risk of bias. Two studies showed thin GT among individuals with severe crowding compared to mild crowding. Three studies showed a thin GT with a narrow zone of the keratinized gingival width compared to a thick GT. No relationship was found between GT and Angle's classification of malocclusion.Conclusion: No relationship was observed between Angle's classification of malocclusion and GT. Thin GT was prevalent among individuals with pro-inclination of incisors. Keratinized gingival width was narrow among individuals with thin GT.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"70-77"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/8d/9d/tjo-36-70.PMC10140659.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Operator Experience on Scanning Time and Accuracy with Two Different Intraoral Scanners - A Prospective Clinical Trial. 操作者经验对两种不同口内扫描仪扫描时间和准确性的影响——一项前瞻性临床试验。

IF 1.1

Turkish Journal of Orthodontics Pub Date : 2023-03-21 DOI: 10.4274/TurkJOrthod.2022.2021.0220

Anjali Anna Thomas, Ravindra Kumar Jain

{"title":"Influence of Operator Experience on Scanning Time and Accuracy with Two Different Intraoral Scanners - A Prospective Clinical Trial.","authors":"Anjali Anna Thomas, Ravindra Kumar Jain","doi":"10.4274/TurkJOrthod.2022.2021.0220","DOIUrl":"https://doi.org/10.4274/TurkJOrthod.2022.2021.0220","url":null,"abstract":"Objective: Operator experience and scanner type may influence the time taken and obtained accuracy of intraoral scanning. This study aimed to evaluate the influence of operator experience on the scanning time and correlate the accuracy of the scans taken with two different intraoral scanners (TRIOS 3, 3Shape and i500, Medit).Methods: In this trial, a total of 20 subjects who required intraoral scanning for orthodontic treatment were included. Intraoral scanning was done with two different scanners, TRIOS 3 and i500. One operator each with high (group 1), medium (group 2) and low (group 3) levels of experience performed intra-oral scanning with two different intraoral scanners. A One-Way ANOVA test was performed to assess the intergroup difference in scanning time and Kendall's tau's correlation test to determine the correlation between the experience of the operator and accuracy among the three groups using the two scanners. Also Independent samples t-test were performed to assess the intragroup differences in scanning time with two different scanners.Results: The scanning time was influenced by the type of intraoral scanner and operator experience (p<0.05). No significant correlation between operator experience and scanning accuracy in the three groups was noted (p>0.05). Statistically significant intragroup differences in scanning time between the two scanners were noted (p<0.05).Conclusion: Less experienced operators took more time to scan a subject. Accuracy of scanning among three groups using two scanners was not influenced by the experience of the operator. Scanning with i500 IOS took more time than TRIOS.","PeriodicalId":37013,"journal":{"name":"Turkish Journal of Orthodontics","volume":"36 1","pages":"10-14"},"PeriodicalIF":1.1,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e6/06/tjo-36-10.PMC10140657.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9458515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2