Residual dorsal displacement following surgery in distal radial fractures: A cause for trouble?

Autor: Steffi S. I. Falk, Thomas Mittlmeier, Georg Gradl
Rok vydání: 2022
Předmět:
Zdroj: European Journal of Trauma and Emergency Surgery. 49:843-850
ISSN: 1863-9941
1863-9933
DOI: 10.1007/s00068-022-02061-3
Popis: Purpose Distal radius fractures have great impact on activities of daily living of affected patients. Repeatedly, a non-anatomic restoration of the volar tilt can be observed in a minimum of 20% in postoperative X-ray control examinations. Hence, the question arises whether the achieved reduction is functionally acceptable, or whether a further attempt should be made to improve the surgical outcome. Methods The data presented here originate from a prospective analysis including three therapy studies on surgical treatment options for fractures of the distal radius between 2004 and 2011. For this study, the participants were divided into two groups: The first group represents the cases with non-anatomical restoration of the volar tilt with − 5° to 5°. The second group contains patients with an anatomical volar tilt between 6° and 15°. Results A total of 624 patients were screened according to the inclusion criteria. Radiological evaluation showed consolidation of all fractures. The mean volar tilt as measured in standard x-rays of the wrist was 0° and 8°, respectively. The range of wrist motion in relation of the healthy opposite side was comparable in all directions (for example comparison group 1: Ext/Flex 94/94%; group 2: Ext/Flex 93/93%). Functional assessment of postoperative midterm results employing the Castaing and Gartland & Werley scores 2.3 years after surgery did not reveal significant differences between both groups. Conclusion According to the available data, a volar tilt in the range of − 5° to 5° can be tolerated intraoperatively without any risk of loss of function regarding the patient's manual abilities.
Databáze: OpenAIRE
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