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.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Jun. 14, 2016
Biotyx Medical (Shenzhen) Co., Ltd., Shenzhen, CN;
Wenjiao Lin, Shenzhen, CN;
Li Qin, Shenzhen, CN;
Biotyx Medical (Shenzhen) Co., Ltd., Shenzhen, CN;
Abstract
A radiopaque structure and an implanted medical instrument having the radiopaque structure. The radiopaque structure includes at least one radiopaque unit, and each radiopaque unit includes at least one radiopaque object. In at least one incidence direction of a light source, all the radiopaque objects in the radiopaque structure are divided into n regions according to the thickness in the incidence direction, and a projection area Sm of m regions of the n regions and an effective thickness dm of the m regions meet Sm−0.0136(dm)a≥0, wherein −0.95≤a≤−0.85 and 1≤m≤n. The radiopaque structure has good or excellent visibility.