Ibarra F, Gutierrez A, Martinez F, Carreras L, Lopez C, Alonso-Lej F
J Thorac Cardiovasc Surg. 1984 Feb;87(2):315-8.
A case is presented in which the outlet strut of a Björk-Shiley mitral prosthesis (convexo-concave, 60 degree orifice opening) fractured 10 months postoperatively. Emergency reoperation was successful.
本文报告一例Björk-Shiley二尖瓣假体(凸凹型,60度开口)的出口支柱在术后10个月发生断裂的病例。急诊再次手术成功。