The Medtronic METRx MIS Neuro Spine tube retractor, 20/8, 9565725, is a medical device designed for use in the fields of neurology, orthopedics, and general surgery. It is manufactured by Medtronic, a well-known brand in the medical industry. The retractor is intended for use in spinal surgeries and is made of high-quality materials to ensure durability and longevity. Its unique design allows for minimal tissue damage and faster healing times. This item is listed under the Other Healthcare, Lab & Dental category on eBay.