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Arthroscopic wafer procedure for ulnar impaction syndrome.
Julie Colantoni1, Christopher Chadderdon2, R Glenn Gaston2
1Carolinas Medical Center, Charlotte, North Carolina, U.S.A.
Arthroscopy Techniques
|April 22, 2014
Summary
Arthroscopic wafer procedures effectively treat ulnar impaction syndrome by debriding the ulna and triangular fibrocartilage complex. This minimally invasive approach relieves ulnar-sided wrist pain and avoids open surgery complications.
Area of Science:
- Orthopedic Surgery
- Wrist Arthroscopy
Background:
- Ulnar impaction syndrome causes ulnar-sided wrist pain due to ulna abutment on carpal bones.
- Ulnar-positive or neutral variance is common, often associated with triangular fibrocartilage complex tears.
Purpose of the Study:
- To evaluate the efficacy of arthroscopic management for ulnar impaction syndrome.
- To compare arthroscopic wafer procedure outcomes with traditional open procedures.
Main Methods:
- Arthroscopic wafer procedure involving debridement of the triangular fibrocartilage complex and distal ulna.
- Reshaping the ulna to achieve neutral or negative ulnar variance.
Main Results:
- Successful debridement of the distal ulna to achieve neutral or negative variance.
- Relief of patient symptoms associated with ulnar impaction syndrome.
Conclusions:
- Arthroscopic management is a viable and increasingly popular option for ulnar impaction syndrome.
- This technique offers an alternative to open surgery, potentially avoiding complications like nonunion and hardware issues.
