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Microvascular management of ring avulsion injuries
The Journal of Hand Surgery
|January 1, 1981
Summary
Microsurgical revascularization effectively treats ring avulsion injuries with partial skin damage, preserving finger function and appearance. Complete amputations or degloving injuries typically require surgical amputation.
Area of Science:
- Orthopedic Surgery
- Microsurgery
- Trauma Management
Background:
- Ring avulsion injuries often involve damage to neurovascular bundles.
- Optimal treatment strategies for acute ring avulsion injuries are crucial.
Observation:
- A review of 24 acute ring avulsion injuries was conducted.
- Nine cases involved successful microsurgical revascularization of the ring finger.
Findings:
- Microsurgical revascularization yielded good sensibility recovery and functional range of motion.
- Revascularized fingers did not require amputation due to complications like pain or stiffness.
- Complete amputations or degloving injuries were best managed by amputation.
Implications:
- Microsurgical revascularization is a viable option for specific ring avulsion injuries.
- A practical classification system aids in treatment decision-making.
- Digital revascularization techniques improve outcomes for traumatic finger injuries.