Resurfaced Allograft-Prosthetic Composite for Proximal Tibial Reconstruction in Children
نویسندگان
چکیده
منابع مشابه
Comparison of allograft-prosthetic composite reconstruction and modular prosthetic replacement in proximal femur bone tumors
BACKGROUND AND PURPOSE The methods of reconstruction for proximal femur bone tumors that are used most often include modular prosthetic replacement and allograft-prosthesis composite reconstruction. In modular prostheses, the abductors are detached from the insertion and then reinserted into the implant, and the iliopsoas is detached and left free. In the allograft-prosthesis composite, the det...
متن کاملProximal Tibial Resection and Prosthetic Reconstruction
Proximal tibia resection with endoprosthetic reconstruction is a complex limb sparing procedure for tumors of the proximal tibia. Recent advances in implants and surgical techniques have made this option preferable to amputation for many patients. Long-term survival and recurrence rates are similar between limb salvage and limb ablation in the proximal tibia. Appropriate indications for limb sa...
متن کاملDistal Femur Allograft Prosthetic Composite Reconstruction for Short Proximal Femur Segments following Tumor Resection
Short metaphyseal segments remaining after distal femoral tumor resection pose a unique challenge. Limb sparing options include a short stemmed modular prosthesis, total endoprosthetic replacement, cross-pin fixation to a custom implant, and allograft prosthetic composite reconstruction (APC). A series of patients with APC reconstruction were evaluated to determine functional and radiologic out...
متن کاملCemented allograft-prosthesis composite reconstruction for the proximal femur tumor
INTRODUCTION Cemented allograft-prosthesis composite (APC) reconstruction is one option following resection of the proximal femur tumor. However, rare studies have focused on the indications and complications. The goal of the present study was to (1) ascertain the indications for cemented APC arthroplasty in the proximal femur; (2) identify the detailed perioperative management; and (3) illustr...
متن کاملExtensor mechanism reconstruction after proximal tibial replacement.
We developed an in vivo model of the attachment of a patellar tendon to a metal implant to simulate the reconstruction of an extensor mechanism after replacement of the proximal tibia. In 24 ewes, the patellar tendon was attached to a hydroxyapatite (HA)-coated titanium prosthesis. In 12, the interface was augmented with autograft containing cancellous bone and marrow. In the remaining ewes, th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JBJS Essential Surgical Techniques
سال: 2016
ISSN: 2160-2204
DOI: 10.2106/jbjs.st.15.00010