Orthognathic Surgery, Maxillofacial Surgery Information, 양악수술

17/08/2025

Compared with CAD/CAM splints and PSIs, AR–PSI improved pitch accuracy and control.

The AR system enhanced depth perception and reduced intraoperative adjustments.

09/08/2025

08/08/2025

https://notebooklm.google.com/notebook/fcc4c8b9-a6da-4120-84d4-0632d1a6fe01?artifactId=adc9d5fe-bc23-4846-b664-122d399bbd03

29/07/2025

25/07/2025

https://kormedi.com/2736180/

레바논 베이루트 아메리칸대학교 연구팀은 최신 인공지능(AI) 기술을 활용해 생성한 여성 얼굴 이미지를 바탕으로, 입술의 비율과 두께에 따른 미적 선호도를 분석한 결과를 국제 학술지에 발표했다.

25/07/2025

The use of rocuronium with sugammadex in OGS is associated with enhanced postoperative recovery, including reduced extubation time, decreased intraoperative blood loss, and shorter hospital stay.

Orthognathic surgery (OGS) often necessitates deep neuromuscular blockade to optimize surgical conditions, but the choice of neuromuscular blocking and reversal agents may influence postoperative r...

03/07/2025

https://notebooklm.google.com/notebook/fcc4c8b9-a6da-4120-84d4-0632d1a6fe01/audio

Che SA, Byun SH, Cho SW, Yi SM, Park SY, On SW, Kim JC, Malakuti I, Yang BE. Digital technology revolutionizing mandibular fracture treatment: a comparative analysis of patient-specific plates and conventional titanium plates. Clin Oral Investig. 2024 Jul 8;28:417.

On SW, Cho SW, Park SY, Yi SM, Park IY, Byun SH, Kim JC, Yang BE. Advancements in computer-assisted orthognathic surgery: A comprehensive review and clinical application in South Korea. J Dent. 2024 May 9;146:105061.

Byun SH, Park SY, Yi SM, Park IY, On SW, Jeong CK, Kim JC, Yang BE. Clinical Stability of Bespoke Snowman Plates for Fixation following Sagittal Split Ramus Osteotomy of the Mandible. Bioengineering. 2023 Aug 1;10(8):914.

Cho RY, Byun SH, Park SY, On SW, Kim JC, Yang BE. Patient-specific plates for facial fracture surgery: A retrospective case series. J Dent. 2023 Aug 5;137:104650.

Jang WS, Byun SH, Cho SW, Park IY, Yi SM, Kim JC, Yang BE. Correction of Condylar Displacement of the Mandible Using Early Screw Removal following Patient-Customized Orthognathic Surgery. J Clin Med. 2021 Apr 9;10(8):1597.

Lim YN, Park IY, Kim JC, Byun SH, Yang BE. Comparison of Changes in the Condylar Volume and Morphology in Skeletal Class III Deformities Undergoing Orthognathic Surgery Using a Customized versus Conventional Miniplate: A Retrospective Analysis. J Clin Med. 2020 Aug 30;9(9):2794.

Ryu JI, Cho SW, Oh SH, Park IY, Kim JW, Byun SH, Yang BE. A Novel Approach Using Customized Miniplates as Skeletal Anchorage Devices in Growing Class III Patients: A Case Report. Appl Sci. 2020 Jun 12;10(12):4067.

Cho SW, Kim JW, Kim JC, Jeong CG, Park IY, Yang BE. Anterior Segmental Osteotomy Using Customized Spider-Plates Based on Computer-aided Surgery System. J Craniofac Surg. 2019 Oct;30(7):e619–e622.

Kim JW, Kim JC, Jeong CG, Cheon KJ, Cho SW, Park IY, Yang BE. The accuracy and stability of the maxillary position after orthognathic surgery using a novel computer-aided surgical simulation system. BMC Oral Health. 2019 Jan 16;19(1):18.

Lee CH, Cho SW, Kim JW, Ahn HJ, Kim YH, Yang BE. Three-dimensional assessment of condylar position following orthognathic surgery using the centric relation bite and the ramal reference line. Medicine. 2019 Feb 28;98(12):e14931.

Kim JW, Kim JC, Cheon KJ, Cho SW, Kim YH, Yang BE. Computer-Aided Surgical Simulation for Yaw Control of the Mandibular Condyle and Its Actual Application to Orthognathic Surgery: A One-Year Follow-Up Study. Int J Environ Res Public Health. 2018 Oct 27;15(11):2380.

Lee CY, Jang CS, Kim JW, Kim JY, Yang BE. Condylar repositioning using centric relation bite in bimaxillary surgery. Korean J Orthod. 2013 Apr;43(2):74-82.

Oh SM, Lee CY, Kim JW, Jang CS, Kim JY, Yang BE. Condylar Repositioning in Bilateral Sagittal Split Ramus Osteotomy With Centric Relation Bite. J Craniofac Surg. 2013 Sep;24(5):1535–8.

06/06/2025

Based on the limited evidence available in our study, clear aligners may provide outcomes similar to those of fixed appliances in orthognathic surgery. They might also offer additional benefits in terms of periodontal health and patient satisfaction.

Clear aligners, known for their esthetic appeal, are now increasingly utilized in orthognathic surgery treatment, offering preoperative and postoperative benefits. This systematic review aims to answer the research question: Are clear aligners as effective as traditional fixed appliances in achievin...

14/05/2025

https://blog.naver.com/surgeon/223865104720

PSI를 이용한 orthognathic surgery의 개요 PSI를 이용한 악교정 수술(Orthognathic Surgery)의 개...

04/05/2025

https://www.joms.org/article/S0278-2391(25)00060-6/fulltext

Over recent decades, orthognathic surgery planning has advanced significantly, transitioning from free-hand positioning to model surgery techniques, and more recently to virtual surgical planning (VSP), which enhances visualization of the surgical anatomy and a computer-aided design and computer-aid...

04/05/2025

Our results indicated that the incidence of condylar resorption was higher in the SCII group (46.7%) than in the SCIII group (37.2%). The condylar angle was preoperatively higher in the SCII group, and this tendency did not change during the follow-up period.

the SCII group showed a higher incidence of anterior disc displacement.

Background Orthodontic-orthognathic treatment is the standard of care for moderate and/or severe skeletal class III (SCIII) malocclusion. Following orthognathic surgery, morphological changes in the temporomandibular joint structures (TMJ) may contribute to condylar resorption (CR). Objectives This....

03/05/2025

There have been advances in 3D virtual planning where all aspects of surgical planning can be done virtually without the need for study models. The 3D printing of patient specific cutting guides, custom made plates and guiding wafers can provide more accuracy in the surgical movements and reduce surgical time and intra-operative complications.6

Sleep apnea over recent years is increasing in number with case studies up to 38 % prevalence of patients having an apnea-hypopnea index greater than 16. Orthognathic surgery or Facial Skeleton Advancement surgery is one of the recognized options to manage patients with severe sleep apnea. The face and mouth can be seen as closed box with internal dynamic contents. When the patient sleeps and relaxes all the internal contents have the potential to fall back on the airway, with careful patient selection increasing the size of the box has been shown to be a successful procedure in managing sleep apnea.10,11

Methods of Enhancing recovery for orthognathic patients’ needs to be utilized. The adjuncts to improve recovery and reduce post operative swelling have now been developed include minimal invasive approaches to the facial Skelton, the use of tranexamic acid to reduce bleeding time, steroids and post op operative cooling masks. All allow quicker recovery and earlier discharge. Single jaw surgery could be done as a day case procedure. 12,13,14

Orthognathic surgery is one of the “bread and butter” procedures for the specialty. It is a well-established procedure with many variations. It has come along away since Hullihen and Oberwegseser descriptions in subsequent modifications from 1849 to 19691,2,3,4. With improving technology and pre...