Display Settings:

Format

Send to:

Choose Destination
See comment in PubMed Commons below
J Pak Med Assoc. 2013 Feb;63(2):258-9.

Limited knee extension--a reliable indicator of a successful closed reduction of developmental dysplasia of hip.

Author information

  • 1Regional Orthopaedic Hospital, Croom, Co Limerick, Ireland. nabeeldastgir@gmail.com

Abstract

A clinical observation of 49 hips in children who had closed reduction and application of hip spica for developmental dysplasia of hip (DDH) was undertaken in our department. A clinical sign of "Limited Extension at ipsilateral knee" was observed after successful closed reduction of the hip. This sign was absent if the hip was not reduced. This sign was due to hamstring tightness after successful closed reduction. We suggest that the presence of this sign is a reliable indicator of successful closed reduction and also an indicator of the vulnerability of the proximal femoral epiphysis to increased pressures during positions of immobilization.

PMID:
23894907
[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Loading ...
    Write to the Help Desk