Clinical Research On The Modified Treatment Of Pemberton Surgical Operation Of The Older Developmental Dislocation Of The Hip

Objective To obtain experience of operation of older developmental dislocation of the hip and to explore the causes and the prevention of the complications. Clinical data and method From the December of 2003 to the June of 2006, 36 older patients(46 hips) with dislocated hips was treated with operations assisted with function training. by making a clinical research and observation on all cases, we studied the acetabular index, femoral neck anteversion to analyse the causes of complications and obtain experience of success. Results after surgical operation treatment, the results of the 36 older patients(46 hips) with dislocated hips were as follow: according to the criterion of clinical outcomes of DDH passed on the Child-hip meeting of the whole country in 1993,10 hips got excellent results, 27 hips got good, 6 hips got fair and 3 hips got poor, excellent and good rate 80.43%; according to the Severin's x-ray criterion about hip's appearance, excellent results were got in 8 hips,good in 31 hips,fair in 5 hips and poor in 2 hips, excellent and good rate80.43%。Conclusion the surgical operation treatment is a valid and dependable methods on treating the older DDH; right surgical operation and right functional training before and after the operation is the successful key,which is beneficial to decrease complications.