Results 201 to 210 of about 6,539,589 (296)

The accuracy of static computer‐aided implant surgery in four central incisor post‐extraction morphologies: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the accuracy of guided surgery in a healed ridge and various maxillary anterior extraction sockets. Materials and Methods Forty radiopaque urethane resin bone models simulating the maxillary right central incisor were fabricated and divided into four groups (n = 10 each).
Dhafer Saleh Alqahtani, Vinicius Dutra, Waldemar D. Polido, Wei‐Shao Lin, Chao‐Chieh Yang   +4 more
wiley   +1 more source

Treatment of an Oblique Root Fracture in a Maxillary Central Incisor Using Bioceramic Cement: Case Report and 2-year Follow-up. [PDF]

Contemp Clin Dent
Rangel LS, Macedo-Filho RA, de Almeida AC, de Albuquerque DS.   +3 more
europepmc   +1 more source

Influence of virtual facebow designs on the accuracy of face scan‐based virtual facebow records

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the accuracy of static maxillary‐facial spatial registration obtained using different virtual facebow (VF) fork designs and two facial scanning systems. Accuracy was assessed in terms of trueness and precision of linear deviations at three maxillary point references and angular deviation of the occlusal plane.
Marcel Hertanto, Mario Hertanto, Fei Liu, Sieu Yien Chiam, Luca Lepidi, Junying Li   +5 more
wiley   +1 more source

Comparative evaluation of four traction scenarios on a labially impacted dilacerated maxillary central incisor: a three-dimensional finite element analysis. [PDF]

BMC Oral Health
Alyafrusee ES, Zheng B, Telha W, Li M, Wu H, Yang X, Almaqrami BS, Al-Worafi NA, Al-Somairi MAA, Alhammadi MS, Liu Y.   +10 more
europepmc   +1 more source

Virtual articulation using sequential mandibular intraoral scans and computational functional rotation reference determination—Proof‐of‐concept

Journal of Prosthodontics, EarlyView.
Abstract Virtual articulators require accurate spatial orientation of digital casts for meaningful occlusal analysis during prosthesis design. Current methods for establishing this orientation rely on facial scanning, cone‐beam computed tomography, electronic jaw tracking, or arbitrary population–based values. This proof‐of‐concept technique presents a
Mohamed Sherif Omar, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +3 more
wiley   +1 more source

Solitary median maxillary central incisor syndrome caused by 22q11.2 microdeletion. [PDF]

Clin Pediatr Endocrinol
Shima H, Miura A, Kawashima S, Umeki I, Sogi C, Suzuki D, Takezawa Y, Sato R, Arai-Ichinoi N, Kamimura M, Fujiwara I, Adachi M, Yamada A, Kawame H, Kikuchi A, Kanno J.   +15 more
europepmc   +1 more source

Multidisciplinary dental treatment planning by artificial intelligence: A comparative evaluation

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this study was to evaluate and compare four AI software programs—ChatGPT‐5, Microsoft Copilot, Google Gemini (V 2.5), and OpenEvidence—in generating comprehensive dental treatment plans for minimally destructed and severely mutilated teeth using identical clinical inputs.
Sohil A. Kazim, Bashaer A. Alnoman, Razan M. Hashim, Charles J. Goodacre   +3 more
wiley   +1 more source

Nonsurgical Endodontic Treatment of Type IIIa Dens Invaginatus in an Immature Maxillary Central Incisor: A Case Report. [PDF]

Iran Endod J
Rezaei F, Fazlyab M.
europepmc   +1 more source

Accuracy of complete‐arch implant impressions obtained with intraoral scanning, calibrated intraoral scan protocol, extraoral and intraoral photogrammetry, and conventional impression techniques: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To compare the accuracy of five techniques for complete‐arch implant impressions: conventional open‐tray splinted impression technique (CNV), direct intraoral scanning (IOS), calibrated intraoral scan protocol (CISP), extraoral photogrammetry (EPG), and intraoral photogrammetry (IPG).
Jiayi Lu, Jiayi Yu, Ashraf Adi, Berna Saglik, Fei Liu, Junying Li   +5 more
wiley   +1 more source

The effects of clinical crown length on the sagittal movement of maxillary central incisor in clear aligner treatment: a finite element exploration. [PDF]

BMC Oral Health
Zhou C, Feng Z, Ren J, Luo H, Ieong HC, Li R, Qing Y, Guo Y, Guo B, Huang Z, Cao Y, Wang W.   +11 more
europepmc   +1 more source