目的 探讨肩关节镜下缝线桥技术治疗巨大肩袖损伤的临床效果。方法 选取我科2018年1月至2020年9月收治的肩袖巨大撕裂病人120例,随机纳入单排缝合组、双排缝合组和缝线桥组,每组40例。比较三组病人治疗前后肩关节疼痛视觉模拟量表(visua...目的 探讨肩关节镜下缝线桥技术治疗巨大肩袖损伤的临床效果。方法 选取我科2018年1月至2020年9月收治的肩袖巨大撕裂病人120例,随机纳入单排缝合组、双排缝合组和缝线桥组,每组40例。比较三组病人治疗前后肩关节疼痛视觉模拟量表(visual analogue scale,VAS)评分、肩关节Constant-Murley功能评分、加州大学洛杉矶分校(University of California at Los Angeles,UCLA)肩关节评分和美国肩肘外科协会(American Shoulder and Elbow Surgeons,ASES)评分及术后并发症发生情况。结果三组病人术后3个月时VAS评分未见明显统计学差异,但是缝线桥组术后6个月及9个月时VAS评分较单排缝合及双排缝合组明显降低,差异具有统计学意义(P<0.05);术后3、6、12、24个月,缝线桥组的Constant-Murley功能评分、UCLA评分和ASES评分均较单排缝合组及双排缝合组明显增高,差异具有统计学意义(P<0.05);缝线桥组病人再撕裂发生率较单排缝合组及双排缝合组明显降低,差异具有统计学意义(P<0.05)。结论 肩关节镜下利用缝线桥技术修复巨大肩袖全层撕裂,能够取得良好的疗效,更有利于腱骨愈合,是一种合理有效的治疗手段。展开更多
Four different suture materials were studied in this study. Pullout friction was conducted to quantitatively evaluate the handling characteristics. The effects of pullout speed, loads and size of suture materials on s...Four different suture materials were studied in this study. Pullout friction was conducted to quantitatively evaluate the handling characteristics. The effects of pullout speed, loads and size of suture materials on suture-to-suture friction were proved. Pullout speed and loads affected both static and dynamic friction resistances, and their D-values. The links of three parameters including pullout speed, size of suture materials, and simulative tissue materials to suture-to-tissue friction were studied. Both the suture-to-suture friction and suture-to-tissue friction decreased with the increase of suture diameter. Then a new simulative tissue model was proposed in the suture-to-tissue friction test.展开更多
文摘目的 探讨肩关节镜下缝线桥技术治疗巨大肩袖损伤的临床效果。方法 选取我科2018年1月至2020年9月收治的肩袖巨大撕裂病人120例,随机纳入单排缝合组、双排缝合组和缝线桥组,每组40例。比较三组病人治疗前后肩关节疼痛视觉模拟量表(visual analogue scale,VAS)评分、肩关节Constant-Murley功能评分、加州大学洛杉矶分校(University of California at Los Angeles,UCLA)肩关节评分和美国肩肘外科协会(American Shoulder and Elbow Surgeons,ASES)评分及术后并发症发生情况。结果三组病人术后3个月时VAS评分未见明显统计学差异,但是缝线桥组术后6个月及9个月时VAS评分较单排缝合及双排缝合组明显降低,差异具有统计学意义(P<0.05);术后3、6、12、24个月,缝线桥组的Constant-Murley功能评分、UCLA评分和ASES评分均较单排缝合组及双排缝合组明显增高,差异具有统计学意义(P<0.05);缝线桥组病人再撕裂发生率较单排缝合组及双排缝合组明显降低,差异具有统计学意义(P<0.05)。结论 肩关节镜下利用缝线桥技术修复巨大肩袖全层撕裂,能够取得良好的疗效,更有利于腱骨愈合,是一种合理有效的治疗手段。
基金"111 Project" Biomedical Textile Materials Science and Technology,China
文摘Four different suture materials were studied in this study. Pullout friction was conducted to quantitatively evaluate the handling characteristics. The effects of pullout speed, loads and size of suture materials on suture-to-suture friction were proved. Pullout speed and loads affected both static and dynamic friction resistances, and their D-values. The links of three parameters including pullout speed, size of suture materials, and simulative tissue materials to suture-to-tissue friction were studied. Both the suture-to-suture friction and suture-to-tissue friction decreased with the increase of suture diameter. Then a new simulative tissue model was proposed in the suture-to-tissue friction test.
