The pt underwent repair of recurrent cystocele on (b)(6) 2014, performed at (b)(6) hospital, with placement of a biodesign 4-layer tissue graft, a cystoscopy was not performed intraoperatively.Postoperative clinical and radiological signs of constriction of the left ureter were present.On the third postoperative day, the pt was reoperated on a suture were loosened.The pt experienced an extended hospitalization, pain and discomfort.Current pt status unk.The product remained implanted in the pt.
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Conclusions - root cause.Investigation into this feedback included, a review of the feedback details received, communication with european complaint handling, and a review of the biodesign tissue graft ifu fp0005-04h.The root cause, of the constriction of the pt's left ureter, appears to be related to the amount of tension the user placed on sutures.The device ifu instructs the user to "transfer the graft to the graft site and suture or staple into place, avoid excess tension." it is possible that had an intraoperative cystoscopy been performed, at the time of placement of the device, constriction of the left ureter may have been identified and corrected.
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