title: Bone imaging after cementless press fit total hip arthroplasty.
abstract: In view of the high rate of loosening of conventional cemented hip prostheses, cementless implants are gaining popularity in Europe and North America. Smooth-surfaced "press fit" prostheses are designed for autolocking in the femoral canal at the time of installation. Fifteen patients were prospectively followed by bone imaging with Tc-99m MDP at three-month intervals after cementless "press fit" hip arthroplasty to define the "normal" distribution of mechanical stress to the surrounding bone, as well as the incorporation of bone allografts used for reconstruction of resorption sites in cases of revision surgery.
authors: Department of Nuclear Medicine, Maisonneuve Hospital, Montreal, Canada.
authors: J
authors: J
authors: Lette
authors: M C
authors: MC
authors: Eybalin
authors: A
authors: A
authors: Roy
authors: M
authors: M
authors: Cerino
authors: J
authors: J
authors: Prenovault
authors: A
authors: A
authors: Desjardins
authors: R
authors: R
authors: Duchesne
authors: C
authors: C
authors: Bah
authors: M
authors: M
authors: Fallaha
authors: A
authors: A
authors: Levasseur
mesh_terms: D000328:Adult; D000368:Aged; D001843:Bone Cements / Q000008:administration & dosage; D001842:Bone and Bones / Q000000981:diagnostic imaging*; D005260:Female; D005500:Follow-Up Studies; D006621:Hip Joint / Q000000981:diagnostic imaging*; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011474:Prosthesis Design; D011859:Radiography; D011877:Radionuclide Imaging
chemical_list: D001843:Bone Cements