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Bone Regenerative Therapy by Octacalcium Phosphate (OCP) Collagen Composites

update:2018-10-16
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Features
Octacalcium phosphate (OCP) collagen composite (OCP/Col) is a new bone regenerative material, which is consisted of synthetic OCP and porcine atelocollagen. OCP/Col surpassed bone regenerative properties of existing bone substitutes, and achieved efficient bone regeneration without cell transplantation and exogenous osteogenic cytokines. It has excellent resorbability, moldability, operability, and high cost performance without complicated handling or management system. Preclinical studies and the sponsor-initiated multicenter clinical trial have been completed successful. As a medical device for the bone defect in oral and maxillofacial region, the sales of OCP/Col are planned to commence in fiscal 2018.
Targeted Application(s)/Industry
As a medical devise of bone regenerative material, expansion of application in various bone defect (orthopedic surgery, neurosurgery, etc.) and overseas expansion would be expected. Furthermore, recently developed combination product based on OCP/Col would provide a therapeutic alternative for difficult bone defects or urgent surgery.

Researchers

Bone Regenerative Engineering Laboratory, Regenerative and Biomedical Engineering Division, Graduate School of Biomedical Engineering

KAMAKURA, Shinji , Professor
Doctor of Dental Science

Keywords

Related Information

Kamakura S, et al. Octacalcium phosphate (OCP) combined with collagen orthotopically
enhances bone regeneration. J Biomed Mater Res B Appl Biomater 79: 210-217. 2006
Kawai T, et al. First clinical application of octacalcium phosphate collagen composite in human bone defect. Tissue Eng Part A 20: 1136-41, 2014
Iwai A, et al. Bone regeneration by freeze-dried composite of octacalcium phosphate collagen and teriparatide. Oral Dis, doi: 10.1111/odi.12923 in press, 2018
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