Early removal of mini-plate for correction of condyle position in patient of orthognathic surgery
박현춘, 김수관, 오지수, 유재식, 김원기, 임형섭, 신보수,
소속 상세정보
박현춘 ( Park Hyun-Chun ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
김수관 ( Kim Su-Gwan ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
오지수 ( Oh Ji-Su ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
유재식 ( You Jae-Seek ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
김원기 ( Kim Won-Gi ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
임형섭 ( Lim Hyung-Seop ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
신보수 ( Shin Bo-Su ) - Chosun University School of Dentistry Department of Oral and Maxillofacial Surgery
KMID : 0353420160400040222
Abstract
Orthognathic surgery has recently increased in patients with maxillofacial deformity. However, it has several post-operative complications, such as neurosensory changes of the lower lip, mandibular condylar displacement, and facial asymmetry. Studies show that the condylar position often changes after bilateral sagittal split ramus osteotomy (BSSRO), due to various factors, including inadequate mandibular movement during the operation, methods used for internal fixation, and masticatory muscle function. Condylar displacement can cause abnormal condylar movement, which can induce temporomandibular disorder or relapse due to condylar resorption. This study was conducted to evaluate changes in the condyle position after removal of the mini-plate at 2 or 4 weeks after orthognathic surgery.
키워드
Complication; relapse; sagittal split ramus osteotomy
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