Not all cemented femoral stems are created equal: A selection algorithm
| Autor: | R. Meneghini, Rory Sandberg |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Orthodontics
030222 orthopedics business.product_category Materials science medicine.medical_treatment Anatomy Conical surface Femoral stem Prosthesis Wedge (mechanical device) Osseointegration 03 medical and health sciences 0302 clinical medicine Mechanical stability medicine Orthopedics and Sports Medicine Surgery 030212 general & internal medicine business Fit and fill Total hip arthroplasty |
| Zdroj: | Seminars in Arthroplasty. 27:226-231 |
| ISSN: | 1045-4527 |
| Popis: | Cementless femoral stem fixation predominates in total hip arthroplasty with North America and includes various designs designated as fit and fill or double taper proximally porous coated stems, parallel sided taper wedge or "blade" stems, tapered rectangular cross-section Zweymuller-type stems, fully-porous coated cylindrical stems, Wagner-style conical shape splined titanium stems, and modular proximal sleeve stems. Regardless of the stem type, the essential tenets of long-term fixation and osseointegration remain obtaining adequate mechanical stability and intimate prosthesis contact with viable host bone. This manuscript will detail a selection an algorithm for selection of an appropriate femoral stem for a given patient anatomy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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