Displaying all 3 publications

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  1. Dhillon KS
    Med J Malaysia, 1986 Sep;41(3):273-7.
    PMID: 3670146
    Infantile or developmental coxa vara is a relatively infrequent localised dysplasia of unknown etiology which usually presents in the second or third year of life soon after the child begins walking. The clinical and radiological picture is usually characteristic especially when seen early. Early surgery leads to a satisfactory outcome. However, difficulty arises in diagnosis and treatment when patients present late, three cases diagnosed in adolescence at the University Hospital, Kuala Lumpur over the last 10 years are presented to increase awareness of this condition, which may be underdiagnosed, and the difficulties in diagnosis and treatment with late presentation are stressed.
    Matched MeSH terms: Hip Dislocation, Congenital/radiography*
  2. Chidambaram S, Abd Halim AR, Yeap JK, Ibrahim S
    Med J Malaysia, 2005 Jul;60 Suppl C:91-8.
    PMID: 16381291
    Revision surgery following failed open reduction for developmental dysplasia of the hip (DDH) is technically demanding. We reviewed 12 patients in our institution that required a revision surgery between January 1994 and December 2003. The aims of this study are to identify the causes of redislocation after the primary open reduction and to determine the clinical and radiological outcome after the revision surgery. The mean age at presentation for DDH was 31 months (range 1-84) and the mean age at primary open reduction surgery was 38 months (range 15-84) and the mean age at revision surgery was 69 months (range 21-180). The mean follow-up period after revision surgery was 20 months (range 3-84). All the revision surgery was performed via an anterior Smith Peterson approach. The most common cause for redislocation was inadequate exposure and failure to release the obstructing soft tissues around the hip. The bony factors for redislocation included failure to perform a femoral shortening and excessive derotation of an anteverted femoral head combined with a Salter osteotomy. Three cases with posterior acetabular wall deficiency needed immobilization of the hip in extension as the hip tended to dislocate in flexion. Six patients had limb length discrepancy ranging from 1 cm to 4 cm and 50% developed avascular necrosis. Only 2 patients were asymptomatic and the majority had a limp and limitation of motion. All were pain free except one. In view of the technically demanding surgery and poor results after revision, the surgeon should recognize the pathology and ensure that the primary procedure achieves a stable and concentric reduction.
    Matched MeSH terms: Hip Dislocation, Congenital/radiography
  3. Pan KL, Rasit H
    Med J Malaysia, 2004 Dec;59 Suppl F:47-8.
    PMID: 15941161
    Many authors agree that preliminary traction prior to closed or open reduction for congenital dislocation of the hip is helpful. Different ways of traction have been used and each of them has its own advantages and disadvantages. One of the problems in the very young child is the difficulty in maintaining a suitable traction that is biomechanically effective. We found that using a rocker bed made the traction more "user friendly" for the child, the parent and the doctors.
    Matched MeSH terms: Hip Dislocation, Congenital/radiography
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