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南京医科大学学报(自然科学版)                                  第45卷第1期
               · 64  ·                    Journal of Nanjing Medical University(Natural Sciences)   2025年1月


             ·临床研究·

              颞浅筋膜脂肪瓣在晚期颞下颌关节结构紊乱中的应用及临床

              效果评价



              杨娇艳,吉澳梅,蒋砚青,章智宇,史亚伟,徐荣耀,张                       平 ,江宏兵
                                                                *
              南京医科大学附属口腔医院口腔颌面外科,口腔疾病研究与防治国家级重点实验室培育建设点,江苏省口腔转化医学工程研
              究中心,江苏      南京 210029




             [摘    要] 目的:探讨颞浅筋膜脂肪瓣在晚期颞下颌关节结构紊乱中的应用及其临床治疗效果。方法:回顾性纳入 2022 年
              7月—2023年12月于南京医科大学附属口腔医院口腔颌面外科就诊的18例(21侧)晚期颞下颌关节结构紊乱患者,所有患者
              均进行了关节盘切除同期应用颞浅筋膜脂肪瓣进行修复,分析术前和术后3个月以上开口度、疼痛值、关节功能自主评价,通
              过影像学测量评估关节间隙的改变。结果:18例患者中,女17例,男1例,平均年龄(42.22±16.90)岁,关节盘穿孔12侧,占比
              57.14%;术前开口度为(24.00±7.94)mm,术后开口度为(34.83±4.48)mm,差异有统计学意义(P < 0.001);疼痛视觉模拟评分
             (visual analogue scale,VAS)结果显示,术前大张口VAS值为50(25,75)分,术后为0(0,25)分,差异有统计学意义(P < 0.001);
              术前进食VAS值为50(0,75)分,术后为0(0,0)分,差异有统计学意义(P=0.001);术前关节功能自我评价为(58.06±7.50)分,术
              后自我评价为(81.67±7.28)分,差异有统计学意义(P < 0.001);影像学测量分析显示术后关节前、上、后间隙较术前有明显增
              大,差异有统计学意义(P < 0.05)。结论:颞浅筋膜脂肪瓣置换破损穿孔的关节盘可改善开口度、缓解疼痛,并且能有效稳定维
              持关节间隙,是治疗晚期颞下颌关节结构紊乱的有效治疗手段。
             [关键词] 颞下颌关节结构紊乱;颞下颌关节不可复性盘前移位;颞浅筋膜脂肪瓣
             [中图分类号] R782.6                   [文献标志码] A                        [文章编号] 1007⁃4368(2025)01⁃64⁃07
              doi:10.7655/NYDXBNSN240516


              Application and clinical effect of superficial temporal fascia fat flap in late ⁃ stage
              temporomandibular joint internal derangement

                                                                                               *
              YANG Jiaoyan,JI Aomei,JIANG Yanqing,ZHANG Zhiyu,SHI Yawei,XU Rongyao,ZHANG Ping ,JIANG Hongbing
              Department of Oral and Maxillofacial Surgery,the Affiliated Stomatological Hospital of Nanjing Medical University,
              State Key Laboratory Cultivation Base of Research,Prevention and Treatment for Oral Diseases,Jiangsu Province
              Engineering Research Center of Stomatological Translational Medicine,Nanjing 210029,China


             [Abstract] Objective:To explore the application of superficial temporal fascia fat flap in late⁃stage temporomandibular joint internal
              derangement(TMJID). Methods:A retrospective analysis was conducted on 18 patients(21 joints)with late⁃stage TMJID who visited
              the Department of Maxillofacial Surgery of the Affiliated Hospital of Stomatology of Nanjing Medical University from July 2022 to
              December 2023. All patients underwent TMJ discectomy and reconstruction simultaneously with pedicled superficial temporal fascial
              fat flap. Preoperative and postoperative evaluations(more than 3 months)included maximal interincisal opening,pain visual analogue
              scale(VAS)scores,and self⁃assessment of joint function. Radiological examinations were performed to evaluate the change in TMJ
              space. Results:Among the 18 patients,17 were female and 1 was male,with an average age of(42.22±16.90)years. There were
              12 perforated articular disc,accounting for 57.14% . The improvement of the mean preoperative mouth opening of(24.00±7.94)mm to
              a mean postoperative mouth opening of(34.83±4.48)mm was found to be statistically significant(P < 0.001). The mean VAS pain
              score on maximum mouth opening decreased significantly from 50(25,75)points to 0(0,25)points(P < 0.001),while the VAS pain
              scores on diet reduced from 50(0,75)points to 0(0,0)points(P=0.001). The mean scores on the self⁃assessment of joint function

             [基金项目] 江苏省社会发展临床前沿科技项目(BE2023833)
              通信作者(Corresponding author),E⁃mail:zpnjmu@163.com(ORCID:0009⁃0009⁃6634⁃3683)
              ∗
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