Hip Replacement Arthroplasty (Subscribe)

This link provides the documents and evidence used in the appraisal of health technologies used by the National Institute of Clinical Excellence for Hip prosthesis in the United Kingdom. Highly Reputable

Incidence of sciatic &/or femoral palsies after THR ranges from 1-3%;
- incidence of nerve palsy is 1-2% of primary total hip replacement, 3-4% after revision, and 5-6% in THR for congenitally dislocated hips;
Wheeless' Textbook of Orthopaedics

Primary hip replacement requires careful patient selection, a knowledge of available prostheses, thorough pre-operative planning, familiarity with surgical exposures and sufficient manual dexterity to carry out the procedure. The aim of hip replacement is to restore the biomechanics of the diseased joint as closely as is practical. Failure to observe...

Intraoperative frozen section (FS) consultation is used in evaluating possible infection in cases of hip and knee revision arthroplasty, serving as an adjunct to preoperative and intraoperative studies. We examined our experience for more than 11 years to determine if FS examination had value when sections were sent unselectively. As...

Notes on -
- evaluation of the painful THR
- indications for revision:
- evaluation for loosening:
Examination
Pre-op planning
Surgical Technique
Wheeless' Textbook of Orthopaedics

REFERENCE: Wuh, H. C. K., Jones, L. C., and Hungerford, D. S., "Strain Analysis of the Proximal Femur After Total Hip Replacement," Quantitative Characterization and Performance of Porous Implants for Hard Tissue Applications, ASTM STP 953, J. E. Lemons, Ed., American Society for Testing and Materials, Philadelphia, 1987, pp. 249—263.
Strain...

Links to Annual reports in Swedish from 1997 and in English from 2002. Also copies of documents distributed at recent AAOS meetings.

This is the home of the Joint Replacement Unit (JRU) - the prosthetic team at Sahlgrenska University Hospital. One of our responsibilities is the maintenance and development of the Swedish National Hip Arthroplasty Register. Responsible for the content on this site is Professor Johan Kärrholm, MD, PhD, Göran Garellick, MD,...

- Link to the natural history of DDH:
- acetabular rim syndrome: - results from dysplastic hip, which stresses the labrum, resulting in labral degeneration;
- hip...

Notes on approx 50 topics relating to THA.
Wheeless' Textbook of Orthopaedics

Total Hip Replacement (CBM 94-5) Bibliography of articles printed 1991-1994

Links to notes on:
- Cemented Femoral Component: Loosening:
- Bending Cantilever
- Calcar Pivot: (distal toggle)
...

Urinary Excretion Levels of Metal Ions in Patients Undergoing Total Hip Replacement with a Porous-Coated Prosthesis: Preliminary Results
In: Quantitative Characterization and Performance of Porous Implants for Hard Tissue Applications, ASTM STP 953 J. E. Lemons, Ed., American Society for Testing and Materials, Philadelphia, 1987, pp. 151—162.
by Lynne C. Jones, David S. Hungerford,...