Citation

Pynsent PB, Carter SR, Bulstrode CJ. J. Public Health Med. 1996; 18(2): 157-168.

Affiliation

Royal Orthopaedic Hospital, Northfield, Birmingham.

Copyright

(Copyright © 1996, Oxford University Press)

DOI

unavailable

PMID

8816313

Abstract

A computer-based model is used to investigate the total cost of primary total hip-joint replacement. The model takes into account the probability of prosthesis failure, death and re-revision. The results emphasize the importance of age at insertion, demonstrating that the expected life-span of the patient has a major influence on the total cost for a given prosthesis. The discussion considers the idea of a 'lifetime care package' to encapsulate the concept of quality when considering the purchasing of total hip replacements. If it is assumed that a primary replacement episode costs 3500 pounds and revision surgery costs twice as much, then the additional premium on the best implant currently available would be 630 pounds. The premium payable on the same patient using the worst design would be 3080 pounds. This difference reflects the importance of quality in total hip replacement surgery.

Language: en