• J Hand Surg Am · Mar 1986

    Chronic sesamoiditis of the thumb: pathomechanics and treatment.

    • B J Parks and C Hamlin.
    • J Hand Surg Am. 1986 Mar 1; 11 (2): 237-40.

    AbstractEntrapment of the sesamoids within the metacarpophalangeal joint can result in irreducible dislocations; however, dysfunction from trauma-induced, chronic sesamoiditis is unfamiliar. Twenty-five patients with intractable posttraumatic pain of the metacarpophalangeal joint of the thumb are reported. The mechanisms of the palmar plate injury included hyperextension, direct compression, shear forces, and lateral stress. Sesamoidectomy achieved good results in 80% of patients as evidenced by return to preinjury activities. Residual joint stiffness was present in 20% of patients, and 8% had significant residual pain. Traumatic microtears appear to produce pathologic findings in the perisesamoid tendon and/or sesamoid-metacarpal articulation.

      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…