Gelfand E T, Callaghan J C, Taylor R F
Can J Surg. 1978 May;21(3):248.
A 33-year-old woman, 6 years after placement of a Wada-Cutter prosthesis, suffered from free mitral regurgitation secondary to the dislodgement of the disc occulder into the left atrium. She was operated on approximately 14 hours after the onset of symptoms and survived; this patient is the third reported survivor following dislodgement of a Wada disc.
一名33岁女性，在植入Wada-Cutter人工瓣膜6年后，因盘状封堵器移位至左心房继发二尖瓣反流。她在症状出现后约14小时接受手术并存活下来；该患者是Wada盘状封堵器移位后报道的第三例幸存者。
