Details of patients after ulnar nerve repair following HICS as identified in literature review.

Column A  =  Gap (distance in mm), B  =  Age (gender), C  =  Delay (Months), D  =  Follow-up (Months), E  =  Birch Score, F  =  Motor function: (Before) After surgery, G  =  Sensory function: (Before) After surgery AP adductor pollicis, INT1 first interosseus, ADQ Abductor digiti quinti, SwT−, Sweat test negative, PS+ Protective sensation, *identification in manuscript.

列A：间隙（单位：毫米，mm）；列B：年龄（性别）；列C：延迟时长（单位：月）；列D：随访时长（单位：月）；列E：Birch评分（Birch Score）；列F：运动功能：（术前）术后状态；列G：感觉功能：（术前）术后相关指标，包括拇收肌（AP, adductor pollicis）、第一骨间肌（INT1, first interosseus）、小指展肌（ADQ, Abductor digiti quinti）、汗液试验阴性（SwT−, Sweat test negative）以及保护性感觉（PS+, Protective sensation）；* 该标识见于手稿中。