Bony mallet finger
Conditions
Interventions
A single Kirschner's wire was used to fix the bone block:NA
Two Kirschner‘s wires were used to fix the bone block:NA
Ishiguro method:NA
Double Kirschner wires extrusion fixation:NA
Sponsors
The First Affiliated Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Bony mallet fingers involve at least one-third of the surface of the DIP joint (Wehbe and Schneider's types B and C), and dorsal fracture dislocation is at least 1 mm; 2. Patients with tendinous mallet fingers who have not responded to conservative treatment for 14 days; 3. Hammer fingers caused by trauma.
Exclusion criteria
Exclusion criteria: 1. The term "affected" refers to congenital malformations or a history of post-traumatic activity disorders; 2. Patients with unclosed epiphyses; 3. Patients with joint deformity and movement disorders caused by rheumatoid arthritis, gout, osteoarthritis, etc; 4. Fractures in parts of the affected limb except the fingertip cause limited movement of the affected finger; 5. The affected finger showed symptoms of infection before the operation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Fracture healing condition;Finger movement Angle; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;Qdash score;Nail bed deformity; | — |
Countries
China
Contacts
Public ContactJunyi Zhu
Wenzhou Medical University First Affiliated Hospital
Outcome results
None listed