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Recent advances in the direct anterior approach to total hip arthroplasty: a surgeon's perspective
Yasuhiro Homma1,2, Tomonori Baba1,2, Taiji Watari1,2
1Department of Medicine for Orthopaedics and Motor Organ, Juntendo University Graduate School of Medicine, Bunkyo-ku, Tokyo, Japan.
Introduction:
The direct anterior approach (DAA) has its origins in the first and oldest approach for hip replacement in the literature, but at the same time it would not be fanciful to suggest its increasing popularity as the latest approach for hip replacement procedures, especially among younger surgeons. However, in a geographical context, the DAA is not considered the major approach in most countries. Moreover, the term DAA encompasses numerous variations in terms of technique.
Areas Covered:
In this narrative review, we describe our recent experience of advances in the DAA in terms of improved techniques and devices, along with some of its disadvantages. Also, we express our perspective on its future application.
Expert Opinions:
The DAA is established as one of exemplary approaches to THA. The use of fluoroscopy, the traction table, and appropriate soft tissue management has become essential in the DAA for a safe and trouble-free procedure with adequate patient comfort. With the combination of recent technologies such as robotics, three-dimensional preoperative planning, and artificial intelligence (AI)-based surgeon assist systems, we can look forward to the DAA being performed more efficiently in the future.
