Incidence of limitation of activity of articulatio humeri and/or edema of the upper extremity was 0.0% in negative group;
Incidence of limitation of activity of articulatio humeri and/or edema of the upper extremity was 0.0% in negative group;
肩关节活动受限和/或上肢水肿发生率在SLN阴性组为0.0%,SLN阳性组0.0%(/0),两组差异具有统计学意义(P<0.0)。