Results 41 to 50 of about 25,836 (219)

Epidemiology of mandibular fractures - frequency and trauma pattern comparison in seventies of twentieth century with modern times (2002-2012)

Journal of Education, Health and Sport, 2019
Introduction: Mandibular fractures are a group of most common trauma with which maxillofacial surgeons have to deal in their clinical practice. Aim of the study: Analysis of mandibular fractures epidemiology in the group of patients treated in the ...
Mateusz Król, Paweł Sieradzki, Oskar Komisarek   +2 more
doaj   +3 more sources

Orthognathic surgery case overview in patients with class III dentoskeletal Angle classification

Padjadjaran Journal of Dentistry, 2013
Introduction: Angle classification is a classification commonly used for malocclusion in the field of orthodontics. Mandibular prognation is one of the skeletal features of Class III dentoskeletal classification or defined as mesiocclusion.
Dimas Ilham Hutomo, Ida Ayu Astuti, Borman Sumaji   +2 more
doaj   +1 more source

3D evaluation of the morphological and volumetric changes of the tongue and oral cavity before and after orthognathic surgery for mandibular prognathism: a preliminary study

Progress in Orthodontics, 2020
Background The volumetric ratio of the tongue to the oral cavity has been recognized to be one of the important factors for the maintenance of stable occlusion.
Airy Teramoto, Shoichi Suzuki, Norihisa Higashihori, Naoto Ohbayashi, Toru Kurabayashi, Keiji Moriyama   +5 more
doaj   +1 more source

Incidence of Root Canal Treatment after Orthognathic Surgery Cases: A Retrospective 5-Year Follow-Up

Philippine Journal of Obstetrics and Gynecology, 2023
Background: Success in modern orthognathic surgery is based on the close association between the oral maxillofacial surgeon and the orthodontist during various phases of the treatment, starting from the preoperative treatment planning to obtain the ideal
Abdulaziz Saad Abumelha
doaj   +1 more source

Stability of different fixation methods after reduction malarplasty under average and maximum masticatory forces: a finite element analysis

BioMedical Engineering OnLine, 2023
Background Although titanium plates/screws are effective fixation methods (FM) after L-shaped osteotomy reduction malarplasty (LORM), the ideal FM remains controversial.
Mohammed Qasem Al-Watary, Heyou Gao, Libin Song, Yingyou He, Yiyuan Wei, Jihua Li   +5 more
doaj   +1 more source

Morphological changes of TMJ disc in surgically treated ADDwoR patients: a retrospective study

BMC Oral Health, 2022
Background This study aimed to quantify the morphological changes of temporomandibular joint (TMJ) discs after disc repositioning surgery using the three-dimensional (3D) modeling.
Ruiyu Wang, Ruiye Bi, Yao Liu, Pinyin Cao, Bassam Abotaleb, Songsong Zhu   +5 more
doaj   +1 more source

Changes in quality of life after orthognathic surgery in Saudi patients

Saudi Dental Journal, 2015
Aim: This study was conducted to measure the impact of orthognathic surgery on quality of life in Saudi patients. Materials and methods: Patients with a discrepancy of 5 mm or more who underwent orthognathic surgery either single jaw or bimaxillary at ...
Walid A. Abdullah
doaj   +1 more source

A new method for improved standardisation in three-dimensional computed tomography cephalometry [PDF]

, 2010
Interest for three-dimensional computed tomography cephalometry has risen over the last two decades. Current methods commonly rely on the examiner to manually point-pick the landmarks and/or orientate the skull. In this study, a new approach is presented,
Braem, Marc, Brijs, Guy, De Beule, Matthieu, Okkerse, Walter, Van Cauter, Sofie, Verhegghe, Benedict   +5 more
core   +2 more sources

Seeing Through the Face: Robust Facial Diagnosis Enhanced by Landmark Detection and Pose Normalization

Advanced Intelligent Systems, EarlyView.
This study proposes a robust, generalizable new approach for facial type diagnosis. Based on landmark detection and pose normalization, a 94.7% diagnostic accuracy is achieved by Combined Heatmap Regression and Coordinate Regression network. This research makes the AI‐generated preliminary diagnosis more interpretable and reducing the impact of ...
Qianyang Xie, Zixian Jiao, Guo Bai, Huimin Zhu, Dahe Zhang, Hui Li, Haixia Lu, Xin Nie, Qing Li, Duohong Zou, Zhiguo Yin, Peilun Li, Chi Yang   +12 more
wiley   +1 more source

3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review

Journal of Dental Education, EarlyView.
ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi, Leila Gholami, Amir Parham Pirhadi Rad, Morteza Ghojazadeh, Kevin Aminzadeh, Rana Tarzemany   +5 more
wiley   +1 more source