Patent ID: 6361565
Filing Date: 2002-03-26
Classification: A61B,A61F,B30B,Y10S

Abstract:
A method of repairing a patient's hip, said method comprising the steps of providing a hip replacement member which is at least partially formed of a material which absorbs body fluid and expands, forming an opening in a bone in a patient's body, positioning at least a portion of the hip replacement member in the opening in the bone in the patient's body, said step of positioning at least a portion of the hip replacement member in the opening in the bone in the patient's body includes positioning a first end portion of the hip replacement member in the opening in the bone with a second end portion of the hip replacement member outside of the opening in the bone, and retaining the hip replacement member against movement relative to the bone in the patient's body and expanding the portion of the hip replacement member disposed in the opening in the bone in the patient's body as fluid is absorbed by the portion of the hip replacement member in the bone in the patient's body.