Related Experiment Video
Updated: Jul 14, 2026
12:17
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
[Long-term results of the anatomic stem "Euroform"]
H-G Simank1, S Simank, A Schuh
1Orthopädisches Centrum Hochfranken, Orthopädische Gemeinschaftspraxis Hof. hans-georg.simank@t-online.de
Zeitschrift Fur Orthopadie Und Unfallchirurgie
|July 4, 2007
Summary
Long-term results show the Euroform hip stem offers good outcomes for cemented and cement-free implants. However, polyethylene wear may limit overall prosthesis longevity.
Area of Science:
- Orthopedic surgery
- Biomaterials science
Context:
- Limited long-term data exists for anatomic hip stems.
- Evaluating the 10-year performance of the Euroform hip stem is crucial.
Purpose:
- To present the 10-year clinical outcomes of the Euroform hip stem.
- Assess the long-term efficacy of both cemented and cement-free versions.
Summary:
- A retrospective study examined 51 Euroform hip stems (39 cement-free, 11 cemented) implanted between 1993-1994.
- After 10-12 years, cement-free stems showed no revisions due to stem issues.
- Overall prosthesis survival was 97.5% at 10 years and 92% at 12 years, with revisions attributed to cup problems.
Impact:
- Both cemented and cement-free Euroform stems demonstrate favorable long-term results.
- Polyethylene wear is identified as a key factor influencing prosthesis longevity.
- Study provides valuable data for orthopedic surgeons considering anatomic hip stems.
