Kirby B M, Knoll J S, Manley P A, Miller L M
Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison 53706.
Vet Surg. 1989 May-Jun;18(3):216-20. doi: 10.1111/j.1532-950x.1989.tb01073.x.
Calcinosis circumscripta associated with polydioxanone suture material was diagnosed in two young dogs. In each case, the owner noticed a firm mass at the site of a previous surgical incision. Mineralization of soft tissues was visible radiographically. At excision, multiple chalky white nodular masses within the subcutis extended in a linear pattern the length of the sutured incision, but not beyond it. Polydioxanone suture was identified within the center of the nodules, which were identified histologically as calcinosis circumscripta.
两只幼犬被诊断出患有与聚二氧六环酮缝合材料相关的局限性钙质沉着症。在每例病例中，主人都注意到在先前手术切口部位有一个坚实的肿块。X线片可见软组织矿化。切除时，皮下有多个白垩色结节状肿块，呈线性延伸至缝合切口的长度，但未超出切口范围。在结节中心发现了聚二氧六环酮缝线，经组织学鉴定为局限性钙质沉着症。
