[Total hip replacement--GPs' views in Germany. A questionnaire-based study].

To assess the general knowledge and individual views of general practitioners (GPs) on total hip arthroplasty (THA), we performed a questionnaire-based survey involving 200 GPs in Germany.Ninety-four GPs returned the questionnaire. They had treated a mean of 37.7+/-38.6 patients (range 0-300) with THA. Their general knowledge can be estimated as good. They assessed the potential for complications in association with THA as higher than that reported in the literature. If the GPs had been exposed to more complications in their practices, they estimated a lower patient satisfaction rate 10 years after surgery and were less satisfied with the indications given by their operating colleagues.A broad spectrum of individual responses indicates the need to improve information transfer between orthopaedic surgeons and referring GPs.