UNASSIGNED: Across 169 patients with on-track Bankart lesions who underwent primary arthroscopic Bankart repair from 2010 to 2015, this study matched 14 failure with 14 non-failure cases based on age/gender. Patient demographics, pre-operative radiological parameters (including size of glenoid bone loss and Hill-Sachs lesion) and labral tear size were compared between the failure and non-failure groups.
UNASSIGNED: All patients were male with a mean age of 21.01 ± 4.97. Significantly greater glenoid bone loss (p = 0.024) and labral tear size (p = 0.039) were found in the failure group. However, there was no significant difference in mean volume of Hill-Sachs lesion between the two groups (p = 0.739).
UNASSIGNED: Extensive glenoid bone loss and labral tears are risk factors for post-arthroscopic Bankart failure. However, the size of Hill-Sachs lesion is not a risk factor for failure, in a specific group of on-track Hill-Sachs lesions.
UNASSIGNED: Retrospective Study, Level IV.
■在2010年至2015年接受原发性关节镜Bankart修复的169例轨道上Bankart病变患者中,这项研究根据年龄/性别匹配了14例失败和14例非失败病例。患者人口统计学,在失败组和非失败组之间比较了术前放射学参数(包括关节盂骨丢失和Hill-Sachs病变的大小)和唇撕裂大小.
■所有患者均为男性,平均年龄为21.01±4.97。在失败组中发现了更大的关节盂骨丢失(p=0.024)和唇撕裂大小(p=0.039)。然而,两组间Hill-Sachs病灶平均体积无显著差异(p=0.739).
■广泛的关节盂骨丢失和唇膜撕裂是关节镜术后Bankart衰竭的危险因素。然而,Hill-Sachs病变的大小不是失败的危险因素,在一组特定的轨道上的希尔-萨克斯病变中。
■回顾性研究,四级。