Grinda J M, Zegdi R, Leroux R, Deloche A
Department of Cardiac Surgery, Hôpital Européen Georges Pompidou, 21 rue Leblanc, 75908 Paris Cedex 15, France.
Eur J Cardiothorac Surg. 2002 Apr;21(4):763-4. doi: 10.1016/s1010-7940(02)00027-1.
We report the case of replacement of a dysfunctional tricuspid Hancock bioprosthesis by a cryopreserved mitral homograft. Tricuspid bioprosthesis was approached on a beating heart. The mitral homograft was orientated so as the anatomic anterior leaflets corresponding and a semi rigid prosthetic ring was inserted. At 1 year follow-up, the patient's clinical condition and echocardiographic results were satisfactory.
我们报告了一例用低温保存的二尖瓣同种异体移植物替换功能失调的三尖瓣汉考克生物瓣的病例。在心脏跳动的情况下对三尖瓣生物瓣进行处理。二尖瓣同种异体移植物进行了定向，使解剖学上的前叶相对应，并插入了一个半刚性人工瓣环。在1年的随访中，患者的临床状况和超声心动图结果令人满意。
