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. 2021 Jul 28;11(1):62-68.
doi: 10.1055/s-0041-1732411. eCollection 2022 Feb.

Treatment Recommendations for Suspected Scapholunate Ligament Pathology

Daniel Bakker  1   2 , Joost T P Kortlever  1   3 , Gerald A Kraan  2 , Nina Mathijssen  2 , Joost W Colaris  4 , David Ring  1 ; Science of Variation Group
Affiliations

Treatment Recommendations for Suspected Scapholunate Ligament Pathology

Daniel Bakker et al. J Wrist Surg. .

Abstract

Background The diagnosis and treatment of scapholunate interosseous ligament (SLIL) pathology is debated and notably variable. This study assessed the influence of diagnostic arthroscopy on treatment recommendations and the interobserver reliability of the arthroscopic classification of SLIL pathology. Methods The influence of diagnostic arthroscopy on treatment recommendations and the reliability of the arthroscopic classification of SLIL pathology were tested in a survey-based experiment. Seventy-seven surgeons evaluated 16 scenarios of people with wrist pain with variation in symptoms, scaphoid shift, time of symptom onset, and MRI appearance of the SLIL. Participants were randomized to view or not to view diagnostic wrist arthroscopy. Factors associated with recommendation for repair, capsulodesis, or tenodesis were analyzed. Results Viewing arthroscopic videos was associated with both offering surgery and a more reconstructive option. Other factors independently associated with recommendation for surgery included greater pain intensity and activity intolerance, women surgeons, an asymmetric scaphoid shift, and a recent onset of symptoms. The interobserver reliability of SLIL classification was slight. Conclusions Diagnostic arthroscopy leads to more surgery, and more invasive surgery, in spite of unreliable assessment of pathology. Clinical Relevance This points to the need to measure the potential benefits and harms of diagnostic wrist arthroscopy among people with wrist pain and no clear diagnosis on interview, examination, and radiographs. Level of Evidence Not applicable.

Keywords: Geissler grade; capsulodesis; direct repair; scapholunate ligament; tenodesis; wrist arthroscopy.

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Conflict of interest statement

Conflict of Interest None declared.

References

    1. Mayfield J K. Mechanism of carpal injuries. Clin Orthop Relat Res. 1980;(149):45–54. - PubMed
    1. Guly H R. Injuries initially misdiagnosed as sprained wrist (beware the sprained wrist) Emerg Med J. 2002;19(01):41–42. - PMC - PubMed
    1. Chennagiri R JR, Lindau T R. Assessment of scapholunate instability and review of evidence for management in the absence of arthritis. J Hand Surg Eur Vol. 2013;38(07):727–738. - PubMed
    1. Jones W A. Beware the sprained wrist. The incidence and diagnosis of scapholunate instability. J Bone Joint Surg Br. 1988;70(02):293–297. - PubMed
    1. Watson H K, Ballet F L. The SLAC wrist: scapholunate advanced collapse pattern of degenerative arthritis. J Hand Surg Am. 1984;9(03):358–365. - PubMed