The Norwich method of total hip replacement: development and main indications

The early experience with total prosthetic replacement of the hip from the making up of the first models in 1940 and the actual insertion of a small series in 1951 is described. The introduction of modified designs and the teething troubles experienced with them is dealt with, including the use of acrylic cement as a grouting agent in 1960 and finally the manufacture of a specially made femoral component in 1965. Since then minor improvements have been made in the design of the artificial hip joint itself, and also modifications in the operative technique. The main indications are shown from an analysis of a series of 300 cases in which this procedure has been used. As the success of the operation has become established the scope of the operation has been extended and the age group reduced.