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US 11,504,113 B2Granted
Suture for lifting and manufacturing method thereof
AssigneeDongbang Medical Co., Ltd.
InventorsJung Gwon Kim, Keun Shik Kim, Eun A Lee
Life of this patent
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Abstract
A suture for lifting is disclosed. The suture comprises: a medical fiber yarn; fixing parts formed at one side of the fiber yarn and fixable to the skin; and anchor parts protruding on an outer circumference of the fixing parts, wherein the anchor parts are integrally formed with the fiber yarn by a double injection.
Claims13
A suture for lifting comprising:
- a medical fiber yarn;
- and
- fixing parts formed on one side of the fiber yarn, the fixing parts comprising anchor parts protruding from an outer circumference of the medical fiber yarn, wherein the anchor parts are integrally formed with the medical fiber yarn, and wherein each anchor part comprises a solid frusto-conical shaped portion having a wide end and a narrow end and a locking portion extending from the wide end, the locking portion being hollow and having a cylindrical shaped wall extending circumferentially around the wide end of the solid frustoconical shaped portion, the cylindrical shaped wall defining symmetrical diametrically opposed V-shaped grooves.
Dependencies are inferred from the claim text.