疗不少学者报道神经瘤切除后有症状复发者,尽管发生率不高,但是处理较单纯的IMN更为复杂[31]。一般采用跖侧入路,在跖趾关节囊周围,大量的瘢痕组织可能包绕了复发的神经瘤。手术选择包括:①在近端切除神经瘤,对邻近的瘢痕组织进行清理;②把神经残端埋入预先钻好的骨洞中或植入肌肉肌腱内;③经足底在更靠近近端的位置切除神经;④跖趾关节切除术。总之,临床症状持续存在或IMN复发,都是较为棘手的事情,在一期手术前综合评估病情,制定周密的
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治疗方案,同时术前向患者充分告知可能存在手术的失败率,以及术后在穿鞋及足部活动的限制,可以降低患者术后的预期,提高临床疗效。【参考文献】
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