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US 12,678,539 B2Granted
Method of manufacturing a tissue regeneration patch
AssigneeRokit Healthcare Inc.
InventorSeok Hwan You
Life of this patent
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Abstract
The present invention method for manufacturing a tissue regeneration patch includes: A) preparing a micronized adipose tissue extract; B) injecting the micronized adipose tissue extract into a mold of a predetermined shape; C) cooling the mold into which the adipose tissue extract is injected at a temperature between −25° C. and −10° C.; and D) removing the mold to obtain a tissue regeneration patch.
Claims10
A method of manufacturing a tissue regeneration patch, comprising:
- A) preparing a micronized adipose tissue extract;
- B) injecting the micronized adipose tissue extract into a mold of a predetermined shape;
- C) cooling the mold into which the adipose tissue extract is injected at a temperature of more than −20° C. and less than −10° C.;
- and
- D) removing the mold to obtain a tissue regeneration patch,
- wherein step A) comprises the step of pulverizing an adipose tissue in stages sequentially using a1) a first filter having a pore diameter of 2 mm to 5 mm, a second filter having a pore diameter of 400 μm to 800 μm, and a third filter having a pore diameter of 150 μm to 250 μm.
3 more elements
Dependencies are inferred from the claim text.