Hamate Hook Removal, Microscrew Internal Fixation and Plaster Fixation for the Treatment of Hamate Hook Fractures

NCT03108716 | Completed DMC

• 1 other identifier: SipingCPH_001
• Study Type: interventional
• Target: 28
• Locations: 0 countries
• Sites: N/A

Brief Summary

To compare the effects of hamate hook removal, microscrew internal fixation and plaster fixation on fracture healing, work, life, and exercise recovery in patients with hamate hook fractures by retrospective case analysis.

Conditions

Fractures, Bone

Outcome Measures

Primary Outcomes (1)

• Fracture healing

  Fracture healing was assessed using CT images or X-ray films at the wrist position holding a cup.

  At 6-18 months after surgery

Secondary Outcomes (1)

• Time of plaster fixation

  At 6-18 months after surgery

Study Arms (3)

hamate hook removal

EXPERIMENTAL

The patients were assigned to hamate hook removal(n=13).

Procedure: hamate hook removal

microscrew internal fixation

EXPERIMENTAL

The patients were assigned to the microscrew internal fixation after open reduction (n=11).

Procedure: microscrew internal fixation

short-arm tube-type plaster fixation

EXPERIMENTAL

The patients were assigned to the short-arm tube-type plaster fixation (conservative treatment) (n=4).

Other: short-arm tube-type plaster fixation

Interventions

hamate hook removal PROCEDURE

The patients were assigned to treat with hamate hook removal.

hamate hook removal

microscrew internal fixation PROCEDURE

The patients were assigned to treat with microscrew internal fixation after open reduction.

microscrew internal fixation

short-arm tube-type plaster fixation OTHER

The patients were assigned to treat with short-arm tube-type plaster fixation (conservative treatment).

short-arm tube-type plaster fixation

Eligibility Criteria

• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

• Hamate hook fractures finally diagnosed by X-ray and CT scan at the wrist position holding a cup and the carpal canal position (appendix 2)
• Unilateral hamate hook fractures
• Irrespective of age and sex

You may not qualify if:

• Incomplete follow-up data

Sponsors & Collaborators

• Siping Central People's Hospital: lead

MeSH Terms

Conditions

Fractures, Bone

Condition Hierarchy (Ancestors)

Wounds and Injuries

Study Officials

• Zhuang Liu, Ph.D

  Siping Central People's Hospital

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NON RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principal Investigator

Model Details: The investigators collected data of 28 hamate hook fractures patients, who were treated in the Siping Central People's Hospital and had complete follow-up records.

Study Record Dates

• First Submitted: April 5, 2017
• First Posted: April 11, 2017
• Study Start: January 1, 2011
• Primary Completion: January 1, 2012
• Study Completion: June 1, 2013
• Last Updated: April 11, 2017

Record last verified: 2017-04