Cementado óseo de polimetilmetacrilato en revisión de artroplastia de cadera.

"Papel del cementado óseo de polimetilmetacrilato en la revisión de la artroplastia de cadera."

Gross AE.

Mount Sinai Hospital, Suite 476A, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada; Division of Orthopaedic Surgery, University of Toronto, Toronto, Ontario, Canada.

When restoration of bone stock is necessary in revision arthroplasty of the hip using morselized or structural allograft bone, cement is used. Cement strengthens allograft bone, impairs its resorption, allows anatomic positioning of components (ie, cementing the cup in a protective ring), and allows delivery of antibiotics. Allograft bone provides a perfect lattice for cementation and also allows a cementless reconstruction as far as host bone is concerned.

Orthop Clin North Am. 2005 Jan;36(1):49-54.