Clinical analysis of absorbable internal fixation in the treatment of ulnar impact syndrome

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900027281

Enrollment

Unknown

Registered

2019-11-07

Start date

2019-12-01

Completion date

Unknown

Last updated

2019-11-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ulnar Impact Syndrome

Interventions

1:Operation of ulna shortening and osteotomy + absorbable nail plate internal fixation

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: (1) Ulnar pain of wrist joint, ineffective conservative treatment; (2) Positive variation of ulna exists in standard X-ray film and stress position film; (3) MRI showed cortical injury or cystic changes of the lunate bone, TFCC wear, rupture of the lunate ligament, etc

Exclusion criteria

Exclusion criteria: (1) Elderly, obese, smoking and diabetic patients; (2) Immunosuppressant users; (3) Osteoarthritis of the distal ulnar joint; (4) Serious deformity of wrist or forearm; (5) Refuse to use absorbable internal fixation.

Design outcomes

Primary

Measure	Time frame
VAS Score;Modified Mayo wrist function score;Wrist range of motion;Grip strength;Rotation Angle;DASH Score;Bone healing time after osteotomy;The number of complications;	—

Countries

China

Contacts

Public ContactShen Jiangtao

sjt_doc@163.com+86 13720082577

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026