Title:
ACELLULAR SKIN SUBSTITUTE FOR BREAST RECONSTRUCTION AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/173066
Kind Code:
A1
Abstract:
The present invention relates to an acellular skin substitute for breast reconstruction and a preparation method therefor. In the present invention, an acellular skin substitute may be prepared through the removal of epidermal layers and an acellularization process, in which the use of a proteolytic enzyme and a surfactant is excluded. In addition, since the acellular skin substitute is cut into suitable sizes and shapes to cover a breast reconstruction implant through design software and then cut out with a CNC machine, the time for breast reconstruction surgery may be reduced, and since no dead space is formed after suturing, the incidence of seromas may be reduced. Accordingly, the side effects of surgery may be lessened.
Inventors:
LEE SOL (KR)
KIM KI MIN (KR)
KIM SANG YEOL (KR)
SHIN KWANG HOON (KR)
LEE HYUN SEUNG (KR)
KIM HYUNG GU (KR)
LEE WHAN CHUL (KR)
KIM KI MIN (KR)
KIM SANG YEOL (KR)
SHIN KWANG HOON (KR)
LEE HYUN SEUNG (KR)
KIM HYUNG GU (KR)
LEE WHAN CHUL (KR)
Application Number:
PCT/KR2021/001866
Publication Date:
August 18, 2022
Filing Date:
February 15, 2021
Export Citation:
Assignee:
L&C BIO CO LTD (KR)
International Classes:
A61L27/36; A61F2/00; A61F2/10; A61F2/12; A61L27/60
Foreign References:
| KR20210009302A | 2021-01-26 | |||
| KR20110098490A | 2011-09-01 | |||
| KR20190045207A | 2019-05-02 | |||
| KR20130118418A | 2013-10-30 | |||
| US9956072B2 | 2018-05-01 | |||
| US10898312B2 | 2021-01-26 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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