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Article
Peronäusläsionen nach KTEP-Implantation unter Verwendung einer postoperativ fortgeführten periduralen Analgesie
Die Entstehung einer postoperativen Peronäusparese ist eine schwerwiegende Komplikation bei der Implantation einer Knietotalendoprothese (KTEP). Nach Einführen einer standardisierten postoperativ fortgeführten...
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Article
Zementierte Hüftendoprothetik – Verminderung des Fettembolierisikos mittels gepulster Druckspülung
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Article
Einfluß der Zementiertechnik auf das Zementierergebnis am koxalen Femurende
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Article
Core decompression in osteonecrosis of the femoral head: risk-factor-dependent outcome evaluation using survivorship analysis
The results of core decompression of the femoral head in the treatment of osteonecrosis are analyzed. This study includes 94 hips in 74 patients with a follow-up time ranging between 18 months and 15 years (av...
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Article
External fixation in proximal tibial osteotomy: a comparison of three methods
During a period of 6 years (1990–1996), 154 patients with unilateral gonarthrosis underwent proximal tibial osteotomy using 3 different methods of external fixation: (1) closing wedge osteotomy and bilateral f...
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Article
Outcome of cementless hip arthroplasty in rheumatic diseases
We compared the outcome of cementless hip arthroplasty in patients with chronic rheumatic diseases (cases) and patients with osteoarthritis (controls). Between 1985 and 1993 we implanted 26 cementless hips in ...
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Article
The proper sample size in clinical orthopedic trials
A determinant for the evidence of a clinical trial is the magnitude of the sample size. The proper sample size can be easily computed with the knowledge of α, power and effect size. Standard values for α and p...
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Article
Periprosthetic Mineralization Around Cementless Total Hip Endoprosthesis: Longitudinal Study and Cross-Sectional Study on Titanium Threaded Acetabular Cup and Cementless Spotorno Stem with DEXA
In a prospective longitudinal study over 2 years and a separate cross-sectional study more than 5 years after operation, we analyzed periprosthetic bone mineral density (BMD) after cementless total hip arthrop...