A foreign hospital reported that during a holep procedure a physician experienced a functional issue with operational performance of a lumenis versacut+ tissue morcellator.The physician reported a difficulty of morcellation resulting in extended surgical procedure while a patient was under anesthesia.The physician described a lack of effective morcellation of the adenoma tissue resulting from tissue blockage in the blades.The physician stated a need to release the adenoma tissue and resume morcellation from a different angle, resulting in a patient sustaining a serious bladder injury complicated with a pelvic venous wound requiring emergency laparotomy and four units of blood transfusion.The patient was subsequently admitted to the icu, per physician report.
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Lumenis investigated the event report contacting its foreign distributor to obtain further information regarding the event.Additionally, lumenis requested that the hospital return the unit to the manufacturing site for performance evaluation.The subject lumenis versacut+ morcellator device was decontaminated and returned, as requested.No further patient information was provided to the distributor by the hospital, in accord with local laws.Lumenis technical design and quality engineers examined the subject device handpiece, concluding the handpiece piston and seal were found to be out-of-specification resulting in water leak secondary to seal-wear.The water leak resulted in an electrical short and functional inconsistencies of the cutting blades.The out-of-specification piston and seal were determined to be the root-cause of the customer's complaint.
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