Custom plates fabricated through computer modeling may help heal collarbone fractures

Fractures of the clavicle, or collarbone, are common. Unfortunately, current fixation plates that are used to surgically stabilize these fractures are suboptimal, leading to reoperation rates of up to 53%. A new study published in the Journal of Orthopaedic Research indicates that custom plates developed through computer modeling may be a better option.

In the study, the plates, which were designed for the individual patient, showed superior performance in terms of anatomical fit, strength, fracture stability, and fatigue, despite their reduced thickness.

This study highlights the unique potential of computer modeling–based approaches in the design process of personalized medical implants."

Sanne Vancleef, Study Lead Author, KU Leuven

Source:
Journal reference:

Vancleef, S., et al. (2021) Thin patient-specific clavicle fracture fixation plates can mechanically outperform commercial plates: An in silico approach. Journal of Orthopaedic Research. doi.org/10.1002/jor.25178.

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