[Observations on the use of a polyurethane polymer in orthopedic surgery].
D001842:Bone and Bones / Q000601:surgery*; D006801:Humans; D019637:Orthopedic Procedures; D009985:Orthopedics; D011108:Polymers; D011140:Polyurethanes; D014520:Urethane / Q000031:analogs & derivatives
D011108:Polymers; D011140:Polyurethanes; D014520:Urethane
BONE AND BONES/surgery; POLYMERS; URETHANE/related compounds