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Published in: International Orthopaedics 9/2018

01-09-2018 | Original Paper

Prospective study of comminuted articular distal radius fractures stabilized by volar plating in the elderly

Authors: Daniel Martinez-Mendez, Alejandro Lizaur-Utrilla, Joaquin de Juan-Herrero

Published in: International Orthopaedics | Issue 9/2018

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Abstract

Purpose

The objective was to assess the ability of the volar locking plate to maintain the radiographic parameters over the time in elderly patients with complex intra-articular distal radius fractures.

Methods

Prospective cohort of 66 consecutive patients with mean age of 68 (range 60–81) years and AO type C fractures treated with volar locking plate. Radiographic measurements were performed pre and post-operatively at each follow-up. Clinical assessment was made by Patient-Rated Wrist Evaluation scores, Disabilities of the Arm, Shoulder and Hand score, range of motion, and grip strength.

Results

The mean post-operative follow-up was 31 (range, 24–47) months. The most difficult parameters to restore intra-operatively were volar tilt and radial height, while radial inclination and ulnar variance were restored in a high rate of patients. There was significant loss of reduction within four post-operative months in volar tilt (p = 0.001) and radial height (p = 0.029). Mean radiographic parameters had no changes from four months to final evaluation. At final follow-up, 50.1% of the patients had all radiographic parameters restored in comparison with the noninvolved wrist, but 83.3% had all radiographic parameters within a functional range (p = 0.001). No significant relationship between radiographic and functional outcomes was found (p = 0.474).

Conclusions

This study found that volar locking plate fixation for displaced intra-articular distal radius fractures in elderly patients was an effective procedure to obtain success functional outcomes. Although reduction loss in volar tilt and radial height occurred within four first months, volar plate was able to maintain fracture stabilization with radiographic parameters within functional range over the time in most patients of these elderly patients.
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Metadata
Title
Prospective study of comminuted articular distal radius fractures stabilized by volar plating in the elderly
Authors
Daniel Martinez-Mendez
Alejandro Lizaur-Utrilla
Joaquin de Juan-Herrero
Publication date
01-09-2018
Publisher
Springer Berlin Heidelberg
Published in
International Orthopaedics / Issue 9/2018
Print ISSN: 0341-2695
Electronic ISSN: 1432-5195
DOI
https://doi.org/10.1007/s00264-018-3903-1

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