Arch Plast Surg.  2014 Jul;41(4):394-397. 10.5999/aps.2014.41.4.394.

Proximal Interphalangeal Joint Dislocations and Treatment: An Evolutionary Process

Affiliations
  • 1Department of Plastic and Reconstructive Surgery, Galway University Hospital, Galway, Ireland. kennethjoyce1@gmail.com
  • 2Department of Plastic and Reconstructive Surgery, St. Vincent's University Hospital, Dublin, Ireland.

Abstract

BACKGROUND
Proximal interphalangeal joint (PIPJ) dislocations represent a significant proportion of hand clinic visits and typically require frequent follow-ups for clinical assessment, orthotic adjustments, and physiotherapy. There are a large number of treatment options available for PIPJ dislocations, yet no prospective or controlled studies have been carried out, largely due to the diversity of the various types of injuries.
METHODS
We retrospectively reviewed all the PIPJ dislocations in our institution over a five-year period and directly compared the different splinting techniques that we have used over this time frame.
RESULTS
There were a total of 77 dislocations of the PIPJ (57 men and 20 women) that were included in our study. We found that our management has shifted gradually from complete immobilisation to controlled early mobilisation with figure-of-eight splints. Following treatment, the range of motion of the PIPJ in the figure-of-eight group was significantly greater than that in the other three methods (P<0.05) used. There were significantly fewer hospital visits in the figure-of-eight splint group than in the other treatment groups.
CONCLUSIONS
The treatment of PIPJ dislocations has undergone a significant evolution in our experience. Early controlled mobilisation has become increasingly important, and therefore, splints have had to be adapted to allow for this. The figure-of-eight splint has yielded excellent results in our experience. It should be considered for all PIPJ dislocations, but careful patient selection is required to achieve optimum results.

Keyword

Finger joint; Dislocation; Splint

MeSH Terms

Ambulatory Care
Dislocations*
Finger Joint
Follow-Up Studies
Hand
Humans
Joints*
Male
Patient Selection
Range of Motion, Articular
Retrospective Studies
Splints
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