Results 41 to 50 of about 32,540 (261)

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

Interdisciplinary approach of orthognathic surgery and prosthodontics for the treatment of jaw discrepancies: A report of four cases

Saudi Journal of Oral Sciences, 2022
Nonsurgical orthodontic treatment is a choice for many cases of teeth malalignment, especially with the advances in orthodontic treatment. However, orthognathic surgery is sometimes recommended in cases with severe malocclusion, in patients with ...
Rayan Sharka, Mohammed Alamar, Yousef Alhaider, Fahad Albakri, Yousef Ezzat   +4 more
doaj   +1 more source

True vertical validation in facial orthognathic surgery planning [PDF]

, 2013
Objectives: To validate the effectiveness of the original standards of True Vertical (TV) Subnasal Line in orthognatic surgery planning. The present study evaluates the changes occurring in patients with skeletal Class II alterations programmed for ...
Ayala Puente, Jorge, Barrera Mora, José Mª, Espinar Escalona, E., Llamas Carreras, José María, Puigdollers Pérez, Andreu, Ruiz Navarro, María Belén   +5 more
core   +1 more source

3D bioprinting in oral and craniomaxillofacial tissue regeneration: Progress, challenges, and future directions

BMEMat, EarlyView.
This paper summarized the application of 3D bioprinting in the regeneration of various tissues in the oral and craniomaxillofacial fields, including the required biomaterials and printing techniques. Abstract Oral and craniomaxillofacial tissues are essential for maintaining oral functions, including respiration, mastication, swallowing, and speech ...
Huilu Zhan, Haohao Ni, Xingge Yu, Mazaher Gholipourmalekabadi, Tianqi Wang, Kaili Lin, Jinsong Pan, Changyong Yuan   +7 more
wiley   +1 more source

Innovation in prediction planning for anterior open bite correction [PDF]

, 2015
This study applies recent advances in 3D virtual imaging for application in the prediction planning of dentofacial deformities. Stereo-photogrammetry has been used to create virtual and physical models, which are creatively combined in planning the ...
Al Anezi, Thamer, Almukhtar, Anas, Almuzian, Mohammed, Ayoub, Ashraf, Benington, Philip, O'Neil, Michael   +5 more
core  

Are hearing and middle ear statuses at risk in Chinese patients undergoing orthognathic surgery? [PDF]

, 2002
Orthognathic surgery, which is performed to correct dentofacial abnormalities, has been associated with postoperative reduction in hearing sensitivity and middle ear dysfunction.
Samman, N, Whitehill, TL, Wong, LLN
core   +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

Cell fusion between tumor cells and macrophages promotes the metastasis of OSCC patient through the activation of the chemokine signaling pathway

Cancer Medicine
Background Tumor metastasis is responsible for the high mortality rate of patients with oral squamous cell carcinoma (OSCC). Although many hypotheses have been proposed to elucidate the mechanism of tumor metastasis, the origin of the metastatic tumor ...
Chengwan Xia, Qian Zhang, Yumei Pu, Qingang Hu, Yuxin Wang   +4 more
doaj   +1 more source

Does the GOSLON yardstick predict the need for orthognathic surgery?

Australasian Journal of Plastic Surgery, 2018
The ability of the GOSLON yardstick, scored at nine years of age, to predict the need for orthognathic surgery in a cohort of complete unilateral cleft lip and palate (UCLP) patients treated in the Cleft Lip and Palate (CLP) unit, Princess Margaret ...
Kirstin Miteff, Mark Jonathon Walters, Shahriar Raj Zaman, Wendy Nicholls, Steve Singer, David Gillett   +5 more
doaj   +1 more source

Orthognathic Surgical Outcomes in Patients With and Without Craniofacial Anomalies [PDF]

, 2018
Purpose The objective of this study is to examine hospitalization outcomes after orthognathic surgery. This study tests the hypothesis that patients with craniofacial anomalies have higher billed hospital charges, longer lengths of stay, and increased ...
Allareddy, Veerasathpurush, Fletcher, Steven, Metalwala, Zohra, Okunseri, Christopher   +3 more
core   +1 more source