Current State of Knowledge Regarding the Treatment of Cranial Bone Defects: An Overview
Jagoda Kurowiak1, Krystian Piesik2, Tomasz Klekiel1
1Department of Biomedical Engineering, Institute of Material and Biomedical Engineering, Faculty of Engineering and Technology, University of Zielona Gora, Licealna 9 Street, 65-417 Zielona Gora, Poland.
Abstract:
In this article, an analysis of the problem of treating bone defects using cranial bone disorders as an example is presented. The study was performed in the context of the development of various implant biomaterials used to fill bone defects. An analysis of the requirements for modern materials is undertaken, indicating the need for their further development. The article focuses particular attention on these biomaterial properties, which have an influence on bioresorbability and promote osteointegration and bone growth. The analysis showed the need for further development of biomaterials, the characteristics of which may be multifunctionality. Multifunctional scaffolds are those that simultaneously fill and stabilize the defect and contribute to the proper process of regeneration and reconstruction of cranial bones. Due to the complex structure of the skull and special protective functions, there is a need to develop innovative implants. Implants with complex geometries can be successfully manufactured using additive technologies.
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