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[Dislocation after total hip arthroplasty].
- Source :
-
Chirurgia narzadow ruchu i ortopedia polska [Chir Narzadow Ruchu Ortop Pol] 2004; Vol. 69 (5), pp. 325-30. - Publication Year :
- 2004
-
Abstract
- From 1997 to 2002 in the Department of Traumatology there had been performed 488 total hip replacements: 334 in men and 454 in women at the age between 20 and 84 (average 63.6). The procedures were performed by 12 surgeons and postero-lateral approach was used. Dislocation was found in 22 patients (4.51%): 14 women and 8 men. Majority of dislocation occurred during first 8 weeks after an operation and 68% of them happened during first 6 weeks. The surgical treatment was necessary in 10 cases (45% of all dislocation): 3 patients had only a surgical reposition and 7 patients had a revision arthroplasty. There was found that most cases of dislocation took place at the age above 81 years. Dislocation occurred 5 times more frequently in patients operated on for a femoral neck fractures then for coxarthrosis. The prosthesis TT1 most often dislocated possibly due to its shape (low Head Neck Ratio). Based on our own experience we find dislocation is a multifactorial complication and precise description of causes is usually very difficult.
- Subjects :
- Adult
Age Factors
Aged
Aged, 80 and over
Arthroplasty, Replacement, Hip statistics & numerical data
Female
Follow-Up Studies
Hip Dislocation epidemiology
Hip Dislocation surgery
Hip Prosthesis standards
Hip Prosthesis statistics & numerical data
Humans
Male
Middle Aged
Poland epidemiology
Reoperation
Retrospective Studies
Time Factors
Arthroplasty, Replacement, Hip adverse effects
Hip Dislocation etiology
Hip Prosthesis adverse effects
Prosthesis Failure
Subjects
Details
- Language :
- Polish
- Volume :
- 69
- Issue :
- 5
- Database :
- MEDLINE
- Journal :
- Chirurgia narzadow ruchu i ortopedia polska
- Publication Type :
- Academic Journal
- Accession number :
- 15751722