Simultaneous standard total joint prosthesis reconstruction with SSRO and Le Fort I osteotomy in the treatment of unilateral temporomandibular joint ankylosis with jaw deformity: a case cohort study.

"Declarations Competing interestsThe authors declare no competing interests. Ethics approval and consent to participateHuman tissues: The collection of all specimens was authorized by the patients and approved by the Ethics Committee of Shanghai Ninth People’s Hospital (Shanghai, China) (SH9H-2018-T37-1). Informed consent forms were signed before surgery. Conflict of interestThe authors declare no competing interests. Competing interests The authors declare no competing interests. Conflict of interest The authors declare no competing interests."

"Funding This study was supported by grants from the National Natural Science Foundation of China (32071313, 82270996); Cross-Disciplinary Research Fund, Rare Diseases Registration Project; Fund of Department of Oral and Maxillofacial Surgery of Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine (JYJC202203, JYHJB202304, 2023–03); Shanghai’s Top Priority Research Center (2022ZZ01017); and CAMS Innovation Fund for Medical Sciences (CIFMS, 2019-I2M-5–037)."

"Funding: This study was supported by grants from the National Natural Science Foundation of China (32071313, 82270996); Cross-Disciplinary Research Fund, Rare Diseases Registration Project; Fund of Department of Oral and Maxillofacial Surgery of Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine (JYJC202203, JYHJB202304, 2023–03); Shanghai’s Top Priority Research Center (2022ZZ01017); and CAMS Innovation Fund for Medical Sciences (CIFMS, 2019-I2M-5–037)."