The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2020
Filed:
Dec. 20, 2018
National University Corporation Nagoya Institute of Technology, Nagoya-shi, Aichi, JP;
Yabashi Industries, Co., Ltd., Oagaki-shi, Gifu, JP;
Yamahachi Dental Mfg., Co., Gamagori, Aichi, JP;
Orthorebirth Co., Ltd., Yokohama-shi, Kanagawa, JP;
NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY, Nagoya-shi, Aichi, JP;
ORTHOREBIRTH CO., LTD., Yokohama-shi, Kanagawa, JP;
YAMAHACHI DENTAL MFG., CO., Gamagori, Aichi, JP;
YABASHI INDUSTRIES, CO., LTD., Oagaki-shi, Gifu, JP;
Abstract
A guided bone regeneration material is disclosed. The guided bone regeneration material includes biodegradable fibers produced by an electrospinning method. The biodegradable fibers produced by the method include a silicon-releasing calcium carbonate and a biodegradable polymer. The silicon-releasing calcium carbonate is a composite of siloxane and calcium carbonate of vaterite phase. The biodegradable fibers may be coated with apatite. When the guided bone regeneration material is immersed in a neutral aqueous solution, silicon species ions are eluted from the calcium carbonate. The guided bone regeneration material excels in bone reconstruction ability.