• Annals of plastic surgery · Feb 2006

    Long-term results of midcarpal arthrodesis in the treatment of scaphoid nonunion advanced collapse (SNAC-Wrist) and scapholunate advanced collapse (SLAC-Wrist).

    • Andreas Dacho, Johanna Grundel, Gisbert Holle, Günter Germann, and Michael Sauerbier.
    • Department of Hand, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, Plastic and Hand Surgery of the University of Heidelberg, Ludwigshafen, Germany. dacho@web.de
    • Ann Plast Surg. 2006 Feb 1; 56 (2): 139-44.

    UnlabelledOutcome evaluation of midcarpal arthrodesis in the treatment of scaphoid nonunion advanced collapse (SNAC-wrist) and scapholunate advanced collapse (SLAC-wrist).PurposeScaphoid nonunion or scapholunate ligament instability results in carpal collapse and subsequent arthrosis. These conditions, termed SLAC-wrist and SNAC-wrist, are the most common patterns of arthrosis in the wrist. The purpose of this retrospective study was the evaluation of functional outcomes following midcarpal arthrodesis and of patients' satisfaction with these outcomes.MethodsForty-nine patients were reexamined at a mean follow-up time of 47 months. Active range of motion (AROM) was verified with a goniometer; grip strength was measured with a JAMAR-Dynamometer II. Pain was evaluated by a visual analogue scale from zero to 100 (VAS 0-100) for stress and under resting conditions. Patients' upper-extremity functioning was captured with the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. Radiographic evaluation of bony consolidation was verified by conventional x-ray.ResultsPostoperative AROM was 56% and grip strength was 76% compared with the contralateral side. The DASH score was 29 points. Pain relief was 34% at rest and 31% after stress. Forty-five patients demonstrated bony consolidation in x-ray control. Six patients (12%) further required a total arthrodesis of the wrist because of pain or absence of bony consolidation.ConclusionOur data demonstrate that midcarpal arthrodesis is a reliable procedure for treating SLAC- and SNAC-wrists in stages II and III and, furthermore, one which preserves some range of motion. Total wrist fusion should only be used in exceptional circumstances.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…