Hisafumi Aya
Papers
1
Total Citations
4
H-Index
1
About
Dr. Hisafumi Aya is an orthopedic surgeon and researcher whose work centers on refining surgical techniques in unicompartmental knee arthroplasty (UKA). His primary research focus is the accurate intraoperative determination of the posterior tibial slope (PTS), a critical factor for implant longevity and joint function. In his most cited work, Dr. Aya introduced a novel, direct referencing method using an arthroscopic hook probe placed on the medial second quarter of the medial tibial plateau to guide PTS in medial UKA. This practical, low-cost approach addresses a longstanding lack of consensus in the field, offering surgeons a reliable intraoperative reference to improve alignment and reduce revision rates. With 4 citations, this paper has already gained attention for its direct clinical applicability. Dr. Aya’s contributions are particularly valuable for surgeons seeking reproducible, anatomy-based solutions in partial knee replacement, and his work continues to influence operative strategies in joint preservation surgery.
Research Focus
Key Achievements
Top Papers
- 1