Wide arthroscopic dorsal capsuloligamentous repair in patients with severe scapholunate instability.
Bone Joint J
; 105-B(3): 307-314, 2023 Mar 01.
Article
in En
| MEDLINE
| ID: mdl-36854344
ABSTRACT
A conventional arthroscopic capsuloligamentous repair is a reliable surgical solution in most patients with scapholunate instability. However, this repair does not seem to be sufficient for more advanced injuries. The aim of this study was to evaluate the functional results of a wide arthroscopic dorsal capsuloligamentous repair (WADCLR) in the management of severe scapholunate instability. This was a prospective single-centre study undertaken between March 2019 and May 2021. The primary outcome was the evaluation of the reduction of the radiological deformity and the functional outcomes after WADCLR. A secondary outcome was the evaluation of the effectiveness of this technique in patients with the most severe instability (European Wrist Arthroscopy Society (EWAS) stage 5). The patients were reviewed postoperatively at three, six, and 12 months. The study included 112 patients (70 male and 42 female). Their mean age was 31.6 years (16 to 55). A total of three patients had EWAS stage 3A injuries, 12 had stage 3B injuries, 29 had stage 3C injuries, 56 had stage 4 injuries, and 12 had stage 5 injuries. There was a significant improvement of the radiological signs in all patients with a return to normal values. There was also a significant improvement in all aspects of function except for flexion, in which the mean increase was negligible (0.18° on average). There was also a significant improvement in all criteria for patients with a stage 5 injury, except for some limitation of extension, flexion, and radial and ulnar deviation, although these showed a trend towards improvement (except for flexion). WADCLR is a minimally invasive, easy, and reproducible technique with few complications, offering a clear improvement in function and a reduction in the radiological deformity at one year postoperatively.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Arthroscopy
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Wrist Injuries
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Plastic Surgery Procedures
/
Joint Instability
Type of study:
Observational_studies
Limits:
Adolescent
/
Adult
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Female
/
Humans
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Male
/
Middle aged
Language:
En
Journal:
Bone Joint J
Year:
2023
Document type:
Article
Affiliation country:
France