Alleged failure: black, plastic sheath on wave grasper broke intraoperatively, small pieces of plastic were removed laparoscopically and patients abdomen was throughly examined for foreign pieces of plastic.Salesforce case number (b)(4).The failure(s) identified in the investigation is consistent with the complaint record.The probable root causes could be user misuse, excessive force, normal wear, or improper sterilization methods.The product was returned for investigation and the failure mode will be monitored for future reoccurrence.Manufacture date is not known.
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