The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 25, 2024

Filed:

Oct. 14, 2019
Applicant:

Biotyx Medical (Shenzhen) Co., Ltd, Shenzhen, CN;

Inventors:

Wenchao Fu, Shenzhen, CN;

Wenjiao Lin, Shenzhen, CN;

Li Qin, Shenzhen, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 31/02 (2006.01); A61F 2/04 (2013.01); B22F 9/04 (2006.01);
U.S. Cl.
CPC ...
A61L 31/022 (2013.01); A61F 2/04 (2013.01); B22F 9/04 (2013.01); A61F 2002/041 (2013.01); A61F 2002/044 (2013.01); A61F 2002/047 (2013.01); B22F 2009/046 (2013.01); B22F 2301/35 (2013.01);
Abstract

An implantable device including a metal substrate; that contains particles having a size of 1 μm or more; if the wall thickness of the metal substrate is greater than or equal to 0.04 mm and less than or equal to 0.12 mm, the largest particle size is less than or equal to 15 μm and the average content of the particles is less than or equal to 40 ppm; if the wall thickness of the metal substrate is greater than 0.12 mm and less than or equal to 0.2 mm, the largest particle size is less than or equal to 20 μm and the average content of the particles is less than or equal to 100 ppm; The size of the particles and the average content of the particles are reasonably controlled according to the wall thickness of the metal substrate, improving the plastic deformation capability of the implantable device.


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