What is a closure device? When must it be used? Are there any exceptions? What are the minimum requirements?
a. A closure device is a medical device used to seal off blood vessels or other structures in the body during surgery. It must be used when a surgeon needs to close off a vessel or structure to prevent bleeding or leakage. There are no exceptions to using a closure device in these circumstances. The minimum requirements for a closure device include sterility, proper sizing for the vessel or structure being closed, and ease of use for the surgeon.