Related Experiment Video
Updated: Apr 6, 2026

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
Published on: November 8, 2024
[Complication management for failed bone fracture healing: pseudarthrosis]
S Grechenig1, C Pfeifer1, W Krutsch1
1Klinik und Poliklinik für Unfallchirurgie, Klinikum der Universität Regensburg, Franz-Josef-Strauss Allee 11, 93042, Regensburg, Deutschland.
Abstract:
Delayed fracture healing for more than 6-8 months is defined as non-union (pseudarthrosis). Non-unions are classifiable as septic, aseptic, hypertrophic and atrophic non-unions. In case of septic non-unions the infection is treated primarily followed by treatment of the delayed fracture healing. Aseptic non-unions may be treated non-operatively (e.g. shock wave therapy and/or ultrasound) or by various surgical strategies to stimulate bone regeneration and healing.
Related Concept Videos
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
Peripheral Artery Disease V: Postoperative Nursing Management

