“…The results of the pooled analysis of complications are shown that there were 12 articles of the literature reporting neuroma [ 21 , 29 , 32 , 38 , 44 , 47 , 56 , 57 , 62 – 64 , 68 ], and 14 cases can be counted (artificial conduit: 2 articles, 3 cases; autograft repair: 7 articles, 7 cases; and nerve sutures: 3 articles, 4 cases); 13 publications reporting cold stimulation [ 27 , 29 , 30 , 32 , 37 , 38 , 49 , 58 , 63 , 67 – 70 ], and 50 cases were counted (autograft repair: 10 articles, 47 cases; nerve sutures: 3 articles, 3 cases); 17 papers reporting paresthesia [ 1 , 9 , 21 , 27 , 29 , 30 , 32 , 33 , 38 , 44 , 49 , 62 , 63 , 65 , 67 , 71 , 76 ], and 15 cases were counted (artificial conduit: 3 articles, 1 case; autograft repair:11 articles,14 cases; and nerve sutures: 3 articles); 6 articles reporting postoperative infections [ 20 , 21 , 40 , 45 , 53 , 69 ], and 10 cases were counted (artificial conduit: 3 articles, 5 cases; nerve allograft: 2 articles, 4 cases; autograft repair: 1 articles, 1 case); 13 articles reported pain [ 20 , 21 , 23 , 29 , 37 – 39 , 49 , 50 , 53 , 58 , 67 , 70 ], and 23 cases were...…”