Related Experiment Video
Updated: Aug 12, 2026

An Efficient and Reproducible Protocol for Distraction Osteogenesis in a Rat Model Leading to a Functional Regenerated Femur
Published on: October 23, 2017
Dynamic osteodistraction with springs - the Gothenburg experience of spring-assisted cranioplasty
Peter Tarnow1, Giovanni Maltese2, Madiha Bhatti-Søfteland2
1Department of Plastic Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden; Region Västra Götaland, Sahlgrenska University Hospital, Department of Plastic Surgery, Gothenburg, Sweden. peter.tarnow@vgregion.se.
Abstract:
Surgical treatment of craniosynostosis includes a wide range of techniques. Although a variety of more extensive cranioplasties have been employed to enhance outcomes, efforts to identify less invasive surgical approaches with better results continue. Since the introduction of springs as a tool for craniosynostosis surgery in 1997 at Sahlgrenska University Hospital in Gothenburg, Sweden, several studies have established their utility as an efficient surgical method. Because springs are currently used in the majority of our surgeries addressing craniosynostosis in children, this review summarizes our extensive experience with this method in more than 750 surgeries.

