Results 31 to 40 of about 16,516 (235)

Surgery-first orthognathic approach case series: Salient features and guidelines

Journal of Orthodontic Science, 2016
Conventional orthognathic surgery treatment involves a prolonged period of orthodontic treatment (pre- and post-surgery), making the total treatment period of 3-4 years too exhaustive.
Narayan H Gandedkar, Chai Kiat Chng, Winston Tan   +2 more
doaj   +1 more source

Influence of Orthognathic Surgery on Voice Fundamental Frequency [PDF]

, 2009
Considering that orthognathic surgery promotes changes in orofacial structures constituting the resonating system, functional changes secondary to surgery are expected to affect speech, leading to the need for further speech and voice adjustments.
BRASOLOTTO, Alcione G., FILHO, Hugo Nary, JORGE, Tatiane M., GONCALES, Eduardo S., BERRETIN-FELIX, Giedre   +4 more
core   +1 more source

Correlation analysis of facial profile in patients with skeletal Class Ⅱ malocclusion and changes of hard and soft tissue after orthodontic treatment combined with orthognathic surgery

口腔疾病防治, 2017
Objective To investigate the effect of orthodontic and orthognathic treatment on patients with skeletal Class Ⅱ malocclusionby studying the changes of soft and hard tissues in maxillofacial region, to analyze the correlation between soft and hard ...
YU Xue⁃fei, ZHOU Nuo
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

Application of digital surgery for orthognathic surgical planning

口腔疾病防治, 2018
The success of orthognathic surgery depends not only on surgical techniques but also on accurate and sci⁃ entific surgical design and planning. The adoption of digital surgery has created a paradigm shift in surgical planning.
LIU Xianwen, AI Weijian
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

Surgical site infection after orthognathic surgery caused by uncontrolled periodontitis: A case report

Advances in Oral and Maxillofacial Surgery, 2022
A 34-year-old man suffered from continuous suppuration at the mandibular second molar after orthodontic-orthognathic surgery. Several systemic anti-inflammatory and local antibiotic treatments were prescribed to arrest the infection, and the titanium ...
Jiahong Shi, Diya Xie, Lang Lei, Hou-xuan Li   +3 more
doaj   +1 more source

Impacts of Orthognathic Surgery on Patient Satisfaction, Overall Quality of Life, and Oral Health-Related Quality of Life: A Systematic Literature Review

International Journal of Dentistry, 2019
Several treatments have been suggested to correct dentofacial abnormalities, including orthognathic surgery. The aim of the present systematic review was to assess the impact of orthognathic surgery on patient satisfaction, overall quality of life ...
Rodrigo Zamboni, Flávio Renato Reis de Moura, Myrian Camara Brew, Elken Gomes Rivaldo, Marcylene Arruda Braz, Eduardo Grossmann, Caren Serra Bavaresco   +6 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