Kirschner Wire and Pull-out Wire Fixation for the Treatment of Bony Mallet Finger

The Second Hospital of Qinhuangdao

Status: Completed

Conditions: Bony Mallet Finger

Treatments: Procedure: K wire

Study type: Interventional

Funder types: Other

Identifiers

NCT01072760

QHD20010201 (Other Identifier)

QHD201002

Details and patient eligibility

About

The objective of this report is to describe a new surgical technique for the treatment of bony mallet finger which involves the application of both Kirschner wire and pull-out wire fixation. It is believed to decrease the risk of the complications.

Full description

From May 2003 to December 2008, we used Kirschner wire and pull-out wire fixation to carry out 54 closed bony mallet finger in 54 patients. The bony mallet finger was applicated both Kirschner wire and pull-out wire fixation.

Enrollment: 54 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

1. bony mallet finger;
2. patient had failed trials of nonsurgical treatment;
3. fracture involving more than 1/3 of the joint surface;
4. fragment displacement or subluxation of the DIP joint.

Exclusion criteria

1. tendinous mallet finger;
2. success of nonsurgical treatment;
3. comminuted fracture;
4. fracture involving at or less than 1/3 of the joint surface which could be successfully replaced with nonsurgical treatment.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Single Group Assignment

Masking: Single Blind

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54 participants in 1 patient group

K wire

Experimental group

Treatment:

Procedure: K wire