Title:
LEATHER BUTTON FOR WOULD HEALING
Document Type and Number:
WIPO Patent Application WO/2015/149609
Kind Code:
A1
Abstract:
A leather button for wound healing comprises an integrally-formed double-layer (i.e. an upper layer and a lower layer) structure formed by a first leather button and a second leather button. A through hole is formed on a connection part between the first leather button and the second leather button and penetrates through the first leather button and the second leather button to enable formation of a channel by the first leather button, the second leather button and the outside. The second leather button enters into a corium layer from a wound and is attached to the inner sidewall of the corium layer of the wound. The first leather button is secured outside of the epidermis of the wound, and the through hole of the first leather button is sealed and isolated from the outside. The leather button can solve various problems in the prior art effectively and is highly simple in structure and quite convenient to operate.
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Inventors:
SUN LIZHONG (CN)
Application Number:
PCT/CN2015/074047
Publication Date:
October 08, 2015
Filing Date:
March 11, 2015
Export Citation:
Assignee:
SHANGHAI SHILI INTERNAT TRADING CO LTD (CN)
International Classes:
A61B17/03
Domestic Patent References:
| WO2001037740A1 | 2001-05-31 |
Foreign References:
| CN203776959U | 2014-08-20 | |||
| CN103892880A | 2014-07-02 | |||
| CN103519856A | 2014-01-22 | |||
| CN1524507A | 2004-09-01 | |||
| RU2391074C2 | 2010-06-10 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD. (CN)
上海汉声知识产权代理有限公司 (CN)
上海汉声知识产权代理有限公司 (CN)
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