[The infected endoprosthesis with the example of the hip joint endoprosthesis. An increasing danger to patient and society].
Because of demographic factors there is an increase in the numbers of total joint replacement operations each year. Deep infection after joint replacement remains one of the major complications in orthopedic surgery. The economic consequences for society are enormous. The treatment of such infections usually means a long and difficult course for the patient. In most cases multiple operations, including removal or exchange of the prosthesis are required. Concepts of treatment are very different and vary from debridement and keeping the prosthesis, resection arthroplasty to one- and second-stage exchange procedures. It is essential to know the special advantages and disadvantages of each concept to be able to choose the right strategy of treatment. Even getting the right diagnosis may be difficult since only about 2/3 of all cases go along with a positive microbiology. By the example of the infected hip prosthesis, the aim of the article is to give recommendations on the bases of current literature and our own experience. The strategy of treatment of infections used in our hospital is reported.
Cramer
J
J
joerg.cramer@ukb.de
Ekkernkamp
A
A
Ostermann
P A
PA
D019644:Arthroplasty, Replacement, Hip; D003646:Debridement; D003937:Diagnosis, Differential; D005858:Germany; D006622:Hip Prosthesis; D006801:Humans; D011475:Prosthesis Failure; D012086:Reoperation; D013530:Surgical Wound Infection / Q000191:economics / Q000453:epidemiology* / Q000517:prevention & control* / Q000628:therapy