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.

Date of Patent:
Feb. 27, 2018

Filed:

May. 29, 2014
Applicant:

Beijing Ruijian Gaoke Biotechnology Co., Ltd., Beijing, CN;

Inventors:

Zhi-gang Liu, Beijing, CN;

Xinhua Liu, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/12 (2006.01); A61L 27/36 (2006.01);
U.S. Cl.
CPC ...
A61F 2/12 (2013.01); A61L 27/3641 (2013.01); A61F 2230/0095 (2013.01); A61F 2240/001 (2013.01); A61L 2430/04 (2013.01);
Abstract

The present invention relates to a support device for breast prosthesis based on an acellular matrix material of a biological tissue. The support device for breast prosthesis is formed by tailoring a membranaceous material into a petal-shaped planar biological matrix blank and by connecting adjacent edges thereof. The support device can match with the breast prosthesis; and provide a support, fixation and coverage for the breast prosthesis in various surgical operations such as mammoplasty and breast orthopedics, to avoid the ptosis and translocation of the breast prosthesis, thereby achieving desirable effects of plastic surgery. Once being implanted, the matrix material of a biological tissue can be integrated into the surrounding breast tissue of the subject, and thus transformed into new tissues in human body without the retention of foreign bodies. The present invention further relates to a method for manufacturing a support device, and a membranaceous biological matrix material.


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Liu, Zhi-gang. (2018). Breast prosthesis support device based on tissue matrix material, and preparation method therefor (U.S. Patent No. 9901440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9901440

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