Proximal Interphalangeal Joint Arthroplasty Using a Graft From the Capitate (PIPPC)

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
The Second Hospital of Qinhuangdao
ClinicalTrials.gov Identifier:
NCT01479738
First received: November 19, 2011
Last updated: November 24, 2011
Last verified: November 2011

November 19, 2011
November 24, 2011
January 2005
August 2011   (final data collection date for primary outcome measure)
range of motion [ Time Frame: 37 to 46 months postoperatively ] [ Designated as safety issue: Yes ]
Active range of motion of the hand were measured by a goniometer.
Same as current
Complete list of historical versions of study NCT01479738 on ClinicalTrials.gov Archive Site
  • grip strength [ Time Frame: 37 to 46 months postoperatively ] [ Designated as safety issue: Yes ]
    The grip strength of the thumb to the injured finger was measured using dynamometers
  • pinch strength [ Time Frame: 37 to 46 months postoperatively ] [ Designated as safety issue: Yes ]
    The pinch strength of the thumb to the injured finger was measured using dynamometers
grip and pinch strengths [ Time Frame: 37 to 46 months postoperatively ] [ Designated as safety issue: Yes ]
The grip strength and pinch strength of the thumb to the injured finger was measured using dynamometers
Not Provided
Not Provided
 
Proximal Interphalangeal Joint Arthroplasty Using a Graft From the Capitate
The Second Hospital of Qinhuangdao, Qinhuangdao, Hebei, 066600, China

The capitate had a widened distal base. The distal articulation can be used for proximal interphalangeal (PIP) articula reconstruction.

Previous anatomical studies have shown that the capitate had a widened distal base. The distal articulation was mainly with the base of the third metacarpal and partially with the base of the second metacarpal. The articulation was slightly flattened with a convex and concave dorsal articular surface. The contour stimulates our imagination and creativity to use a portion of the articular surface for PIP arthroplasty.

Interventional
Not Provided
Endpoint Classification: Safety Study
Intervention Model: Single Group Assignment
Masking: Single Blind (Outcomes Assessor)
Primary Purpose: Treatment
Recurrent Dislocation of Hand
Procedure: Capitate bone grafting
Capitate bone graft transfer for PIP joint reconstruction
Experimental: Capitate bone grafting
18 patients with PIP joint defects were included in the study. There were 13 male and 5 female patients with a mean age of 31 years (range, 18-47 years). The injury occurred in the right hand in 11 patients and on the left hand in 7. The injured PIP joints were in the index finger (n=7), long finger (n=9), and ring finger (n=2).
Intervention: Procedure: Capitate bone grafting
Freiberg A. Management of proximal interphalangeal joint injuries. Can J Plast Surg. 2007 Winter;15(4):199-203.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
18
October 2011
August 2011   (final data collection date for primary outcome measure)

Inclusion Criteria:

  1. an articular defect at the proximal aspect of the PIP joint;
  2. the defect larger than 5 mm × 5 mm in size based on intraoperative findings.

Exclusion Criteria:

  1. large defects involved double joint surfaces;
  2. the size of the defect less than 5 mm × 5 mm;
  3. mult-digital articular defects that all required osteoarticular grafting;
  4. associate with infection or other diseases that restrict to use the technique.
Both
18 Years to 50 Years
No
Contact information is only displayed when the study is recruiting subjects
China
 
NCT01479738
SHQ002
Yes
The Second Hospital of Qinhuangdao
The Second Hospital of Qinhuangdao
Not Provided
Study Chair: Xu Zhang, M.D. The Second Hospital of Qinhuangdao
The Second Hospital of Qinhuangdao
November 2011

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP