The mandible is exposed to considerably higher biomechanical forces compared to the maxilla [70, 71]. Higher forces acting on the mandible may lead to loosening of screws and, thereafter, to inflammation especially in osteotomies because, unlike fractures, there is no interfragmentary stability [2]. Additionally, the lesser vascularity and morphology of the mandible could have unfavourable consequences on fixation and degradation of biodegradable osteosynthesis systems [2].
https://onlinelibrary.wiley.com/doi/full/10.1111/eos.12800
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