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Updated: Aug 12, 2026
Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
Published on: February 27, 2018
Economic impact of total hip arthroplasty
1Department of Orthopaedic Surgery, Medical University of South Carolina, Charleston 29425.
Insights
Total hip arthroplasty (THA) has helped millions walk pain-free. Despite high costs, the procedure
Area of Science:
- Orthopedic Surgery
- Health Economics
Background:
- Total hip arthroplasty (THA) has been performed for 28 years.
- THA incidence has tripled in five years, exceeding 196,000 cases annually.
- THA incurs significant direct and indirect costs, totaling over $4.9 billion annually.
Purpose of the Study:
- To analyze the economic impact and long-term value of total hip arthroplasty.
Main Methods:
- Analysis of incidence rates.
- Evaluation of direct and indirect healthcare costs.
- Assessment of economic benefits versus expenses.
Main Results:
- THA incidence has more than tripled in the last five years.
- Annual costs associated with THA exceed $4.9 billion.
- Economic benefits of THA are estimated at $1.85 billion, offsetting initial expenses.
Conclusions:
- Despite substantial costs, total hip arthroplasty offers excellent long-term results.
- The procedure provides significant value, justifying its expense within the healthcare system.
Abstract:
Since the first successful total hip arthroplasty (THA) 28 years ago, this procedure has enabled millions of people to walk without pain. The overall incidence of THA has more than tripled in the last five years, now exceeding 196,000 cases annually. The direct and indirect costs of THA exceed $4.9 billion annually. Though the economic benefits of THA offset this figure by $1.85 billion, the costs nevertheless have a significant impact on the health care system. Although THA is expensive, the excellent long-term results make it well worth the expense.
