To ensure a safe recovery after your joint replacement surgery, you may need to use some special equipment. You must use a walking aid (walker, crutches or a cane) and an elevated toilet seat after your surgery.Any other items are optional based on your needs. Insurance may cover the purchase of a walker, pair of crutches, cane or other equipment.Check with your insurance provider to see what is or isn't covered under your plan. Visit community resources for information about places that loan or sell equipment. A front wheel walker will help you walk after surgery.Crutches will help you walk after surgery.ongs can be used in place of a reacher. Or they can help you with your hygiene care after you use the toilet. A sock aid helps you put on socks without bending. A tub chair lets you sit while taking a shower or bath. A tub transfer bench can help you get in or out of the shower/tub.