양악수술

The time cost of VSP is significantly less than that of AMS. Schwartz reported that CASS saved about 60 minutes of medical time for each case, even though cases in CASS groups were more complex than those in traditional groups. Hanafy et al also claimed that the planning time was greatly reduced with the…

Stability of the condylar position Stable condylar position applies to presurgical assessment, surgical control of the proximal segment, and the patient’s postsurgical adaptation to the new neuromuscular and functional environment. In the early postsurgical stage of recovery, patients are frequently concerned about the lack of mobility of the mandible. In 2014, Ueki et al.122…

This investigation showed that significant and undesirable measurement differences can be produced by varying the definition of the FH plane. https://www.ajodo.org/article/S0889-5406(17)30356-6/fulltext 이 글은 네이버 블로그에서 가져온 글입니다. 원문: blog.naver.com/surgeon

한림대성심병원 구강악안면외과 양병은 교수팀은 컴퓨터 시뮬레이션 수술 및 세계 최초로 이를 반영한 환자맞춤형 플레이트 (customized Spider-plate)를 고안해 돌출입 수술을 시행하였으며 이 결과가 최근 SCI급잡지인 국제두개안면외과지(Journal of Craniofacial Surgery) 2019년 5월호에 게재되었다. 돌출입은 얼굴 중 입과 그 주변이 다른 부위에 의해 유난히 튀어나온 경우를 말한다. 서양인들보다는 주로 아시아인과 흑인들한테서 많이 나타나는 것으로 알려져 있는데 서양인의…

Temporomandibular Joint Anatomy Assessed by CBCT Images. The issue of the artifacts associated with the patient’s accidental movements during the acquisition is not yet resolved, which can be a problem in the pediatric population, especially in case of no compliance. In addition, a further technical problem is the Hounsfield Units (HU) distortion, so that…

Estimated functional space of centric condyle positions in temporomandibular joints of asymptomatic individuals using MRI In terms of physiology, condylar concentricity itself did not to warrant a diagnosis of TMJ health10. Cone-beam tomographies of samples with and without disc displacement also showed high variability of condylar position in young adults22. Data of the anterior…

some Class III patients had changes in their NHP that tended toward head extension after mandibular setback surgery. Thus, soft tissue analysis using the TVL in NHP may not be reliable for some skeletal Class III patients who undergo mandibular setback surgery. https://pubmed.ncbi.nlm.nih.gov/26038079/ #change #NHP #orthognathicsurgery 이 글은 네이버 블로그에서 가져온 글입니다. 원문: blog.naver.com/surgeon

Thus, the risk of fixing the condyle in an unphysiological position supports the idea of using intraoperative condylar positioning devices to achieve predictable and stable outcomes. https://www.sciencedirect.com/science/article/abs/pii/S0901502720300795 이 글은 네이버 블로그에서 가져온 글입니다. 원문: blog.naver.com/surgeon

BMC oral 상악논문과 다른 것은 T1은 수술 직후가 아닌 술후 6개월 T2가 술후 1년 T1-T2, T2-Tv, Tv-T1 ( 뒤에 나온 것을 기준으로 앞의 것을 넣어 계산한 것으로 만약 기준을 바꾸고 싶으면 마이너스값으로 T2-T1, Tv-T2, T1-Tv로 바꿀 경우 ) Tv를 기준으로 하는 것이라면 T1-Tv값은 마이너스값으로 변경 가상수술과 실제수술의 차이 언급을 디스커션이나 intro에 많이 쓰려면 BMC…

After BSSO advancement, the natural position of the head changed by increasing the craniocervical inclination in an anteroposterior direction. BSSO is a standard orthognathic procedure used for the correction of maxillofacial deformities. The relocation of the mandible can give rise to a set of corresponding adaptive changes in the adjacent structures such as the…