A patient with a leg ulcer and edema of her foot had onychogryphosis. Although onychogryphosis is usually thought of as permanent, correction of the leg ulcer and edema permitted regrowth of a structurally normal nail.
一名患有腿部溃疡和足部水肿的患者患有灰指甲。虽然灰指甲通常被认为是永久性的，但腿部溃疡和水肿的治愈使得结构正常的指甲得以重新生长。
