- Faster early recovery: Mini-incision release was associated with lower pain and better function within the first month after surgery.
- Shorter operative time and smaller incision: The ProMIS technique reduced operative time (~14 vs ~22 minutes) and incision length, which may improve efficiency and soft-tissue recovery.
- Similar short-term safety: No major complications or reoperations were reported in either group over 2 months, though the study was not powered for rare events.
- Differences diminish but do not fully disappear: By 2 months, outcomes converged overall, but some measures (pain, PRWE, grip strength, 2-PD) still favored mini-incision release.
- Interpret with caution: Lack of blinding, baseline imbalances in patient-reported outcomes, multiple comparisons, and short follow-up limit conclusions about long-term superiority.
Mini-Incision Carpal Tunnel Release Speeds Early Recovery vs Open Surgery
Conexiant
April 6, 2026