Prevention of hip dysplasia in children and adults.

Klisic and Pajic summarized the history of early diagnosis and treatment of hip dysplasia when they wrote, Devising the preventive approach to developmental dysplasia of the hip (DDH) required much time.... Despite the 2400-year-old suggestion made by Hippocrates that children's hip dislocations are curable if treatment is started very early, the preventive approach was proposed by Roser only in 1879 [who] described early diagnosis in newborns and performed reduction by abduction... He also advocated early treatment by fixing babies' hips in abduction. However, surgeons did not readily accept these proposals, despite the good results shown by Froelich in 1906 and Le Damany in 1911. In 1927, Putti succeeded in interesting some orthopedic surgeons in the procedure by showing the results of early treatment. But the practical problem remained: ie, how to detect the DDH in patients at an early age. The turning point came in 1935 when pediatrician Ortolani introduced early detection of DDH by “early clinical search” shortly after a child's birth, instructing obstetricians, pediatricians, and midwives to perform the search. Rediscovering the diagnostic “segno della scatto,” ie, reducible displacement, he popularized the prophylactic approach to DDH by early detection and treatment. Fifteen years later, another pediatrician, Palmen, organized systematic screening in nurseries by pediatricians. Since Klisic and Pajic wrote this in 1993, the use of ultrasound, albeit still controversial in some ways, has influenced the treatment and prevention of DDH. Klisic's attempts to universally prevent the disease may still be able to be incorporated into further efforts at disease prevention through education and the systematic trials of hip abduction pillows or braces similar to his wide-diaper diapering technique. The goal of prevention is to eradicate a disease so that it does not present to the physician. For DDH, this goal may be tenable.