Patent · US Active

Pad prosthesis and artificial knee prosthesis having same

US12048631B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignees

Inventors

Dayong Song · Beijing, CN
Jian Wang · Erlangen, DE
Senyuan Hu · Beijing, CN
Xiang Dong · Beijing, CN
Shufu Xu · Tianjin, CN

Key dates

Filing date	Jul 12, 2021
Grant date	Jul 30, 2024
Priority date	—
Expiry date	Sep 8, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2002/3895
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A pad prosthesis includes a body, a protrusion portion and a snap. The body has a first surface, and the first surface includes a front edge, a curved edge, a rear edge and a straight edge connected sequentially. The protrusion portion is arranged on the first surface of the body. The snap is arranged on the first surface of the body, and the snap extends along a second direction, an angle between the second direction and the first direction is an acute angle. The pad prosthesis according to the present application may be applied in an artificial knee prosthesis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.