1. Conclusion:The method for treating stenosing tenovaginitis of flexor digitorum with hook needle knife has advantages of definite effects, micro invasion and safety.

2. Conclusion: The therapy of small needle knife can treat stenosing tenovaginitis of flexor digitorum. The operation is simple and the curative effect is precise.

3. Clinical and anatomical studies have proved that, sesamoid is closely related with stenosing tenovaginitis of thumb, and sesamoid can induce or promote the formation of stenosing tenovaginitis.

4. Conclusion: The therapy of small needle knife can treat stenosing tenovaginitis of flexor digitorum. The operation i...

5. Objective: To observe the effects in treatment of stenosing tenovaginitis of flexor digitorum by small needle knife therapy.