Related Experiment Video
Updated: Feb 14, 2026
04:41
Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
Published on: June 6, 2025
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[Evolution and principles of intramedullary locked nailing]
C Hierholzer1,2, J Friederichs1, P Augat3,4
1Abteilung Unfallchirurgie, BG Unfallklinik Murnau, Professor-Küntscher-Str. 8, 82418, Murnau, Deutschland.
Der Unfallchirurg
|February 22, 2018
Summary
Intramedullary locked nailing provides excellent axial and rotational stability for long bone fractures, promoting bone healing. This tissue-preserving technique is effective for various fractures and reconstructions, with ongoing improvements enhancing its application.
Area of Science:
- Orthopedic surgery
- Biomedical engineering
- Traumatology
Background:
- Successful osteosynthesis requires anatomical reduction, alignment restoration, and tissue preservation.
- Intramedullary nailing offers advantages in long bone fracture stabilization.
- Protecting surrounding tissues is crucial for optimal bone healing.
Purpose of the Study:
- To highlight the benefits of intramedullary locked nailing for long bone fractures.
- To discuss the indications and effectiveness of this surgical technique.
- To emphasize the role of continuous innovation in osteosynthesis.
Main Methods:
- Utilizing canal-filling nails and locking screws for axial and rotational stability.
- Employing a tissue-preserving approach by distant nail insertion.
- Applying intramedullary nailing for diaphyseal fractures, metaphyseal issues, nonunions, osteotomies, and arthrodesis.
Main Results:
- Intramedullary locked nailing provides ideal conditions for bone healing in long bone fractures.
- The technique ensures axial and rotational stability, protecting fracture site tissues.
- Modern intramedullary nailing is indicated for a wide spectrum of orthopedic conditions.
Conclusions:
- Intramedullary locked nailing is a highly effective method for osteosynthetic fracture stabilization.
- Advancements in nail design and instrumentation continue to expand its utility.
- This technique optimizes bone healing and functional recovery in lower extremity reconstructions.
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