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Updated: Sep 19, 2025

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
Published on: February 27, 2018
[Short-stem THA-complications and therapy options]
1ENDOPROTHETICUM Rhein-Main, An der Fahrt 15, 55124, Mainz, Deutschland. research@endoprotheticum.de.
Short stems in total hip arthroplasty offer benefits like minimal invasiveness but require careful planning. Common complications include loosening and fractures, though instability and infection risks may decrease.
Area of Science:
- Orthopedic Surgery
- Biomaterials Engineering
Context:
- Short stems in total hip arthroplasty (THA) are gaining traction.
- They offer advantages over standard implants, including minimal invasiveness and bone preservation.
Purpose:
- To discuss the specific risks and complications associated with short stem THA.
- To review evidence-based treatment approaches for these complications.
Summary:
- Short stems facilitate anatomical adaptation but present a learning curve.
- Key complications include insufficient osseointegration, subsidence, aseptic loosening, and periprosthetic fractures.
- Potential benefits include reduced risks of instability, dislocations, and periprosthetic infections.
Impact:
- Highlights the importance of patient selection and preoperative planning for short stem THA.
- Provides insights into managing complications, aiding orthopedic surgeons in optimizing patient outcomes.
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