Hand involvement in multiple hereditary exostosis.
In summary, patients with multiple hereditary exostosis often inherit hand involvement but rarely show hand deformity. The principal area of involvement appears to be around the MCP joint but the PIP joint is the most common area of deformity. Metacarpal shortening usually does not cause functional problems and need not be treated. Angular deformity, though rare, does cause problems and needs surgical treatment. Unfortunately, there is no evidence that prevention of deformity is possible by early excision of osteochondromas. Treatment, therefore, requires both osteochondroma excision and closing-wedge corrective osteotomy.
Wood
V E
VE
Loma Linda University Medical Center, California.
Molitor
C
C
Mudge
M K
MK
D000293:Adolescent; D002648:Child; D005097:Exostoses, Multiple Hereditary / Q000601:surgery*; D005260:Female; D006132:Growth Plate / Q000166:cytology; D006227:Hand Deformities, Acquired / Q000601:surgery; D006801:Humans; D008297:Male; D015831:Osteochondroma / Q000601:surgery; D010027:Osteotomy