Title:
LIFTING THREAD HAVING FLEXIBLE VARIABLE PART
Document Type and Number:
WIPO Patent Application WO/2023/013982
Kind Code:
A1
Abstract:
The present invention relates to lifting thread having a flexible variable part, the lifting thread using normal medical thread that is relatively inflexible so as to firmly fix a lifted portion without drooping, and having a structurally stretchable variable part on one part of the medical thread so as not to cause pain at a surgical site and prevent the medical thread from breaking even if muscles undergo large movements such as those of laughing or yawning, and comprises: catching parts, each having a first fixing protrusion and a second fixing protrusion that face each other on both sides of a fixing groove formed on the outer peripheral surface of the medical thread; and a length-variable part formed in a spring shape so as to be capable of generating elasticity between the catching parts, thereby having structural elasticity, wherein elasticity is provided to the medical thread as the spring shape of the length-variable part increases when external force is applied thereto.
Inventors:
KIM HYEON HO (KR)
Application Number:
PCT/KR2022/011159
Publication Date:
February 09, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
NEO DOCTOR CO LTD (KR)
International Classes:
A61F2/00; A61B17/00; A61B17/06
Foreign References:
| KR20210033932A | 2021-03-29 | |||
| KR20170099747A | 2017-09-01 | |||
| KR101237481B1 | 2013-02-26 | |||
| KR101963592B1 | 2019-03-29 | |||
| KR101822640B1 | 2018-01-26 |
Attorney, Agent or Firm:
SEONG, Nak Hoon (KR)
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