期刊
JAPANESE DENTAL SCIENCE REVIEW
卷 58, 期 -, 页码 316-327出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jdsr.2022.10.001
关键词
Bone regeneration; Dentoalveolar bone regeneration; Maxillofacial bone regeneration; Bone morphogenetic protein; Growth factors; Carriers
资金
- Research Office of Universidad de La Frontera, Chile
- [IAF18-0015]
- [22171876]
Different types of biomaterials have been used to fabricate carriers for bone morphogenetic proteins (BMPs) in dental and maxillofacial bone regeneration procedures. Absorbable collagen sponge (ACS) is considered the gold standard, but its poor mechanical properties are a concern. Novel systems are being developed, but there is still no consensus on which is more efficient in specific clinical scenarios.
Different types of biomaterials have been used to fabricate carriers to deliver bone morphogenetic proteins (BMPs) in both dentoalveolar and maxillofacial bone regeneration procedures. Despite that absorbable collagen sponge (ACS) is considered the gold standard for BMP delivery, there is still some concerns re-garding its use mainly due to its poor mechanical properties. To overcome this, novel systems are being developed, however, due to the wide variety of biomaterial combination, the heterogeneous assessment of newly formed tissue, and the intended clinical applications, there is still no consensus regarding which is more efficient in a particular clinical scenario. The combination of two or more biomaterials in different topological configurations has allowed specific controlled-release patterns for BMPs, improving their bio-logical and mechanical properties compared with classical single-material carriers. However, more basic research is needed. Since the BMPs can be used in multiple clinical scenarios having different biological and mechanical needs, novel carriers should be developed in a context-specific manner. Thus, the purpose of this review is to gather current knowledge about biomaterials used to fabricate delivery systems for BMPs in both dentoalveolar and maxillofacial contexts. Aspects related with the biological, physical and mechanical characteristics of each biomaterial are also presented and discussed.(c) 2022Published by Elsevier Ltd on behalf of The Japanese Association for Dental Science. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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