James Chi Phan

US Patent:

20190336312, Nov 7, 2019

Filed:

Jul 1, 2019

Appl. No.:

16/459118

Inventors:

- Mansfield MA, US
Cong Dang - Garden Grove CA, US
Aaron Barrett - San Clemente CA, US
James Phan - Santa Ana CA, US

International Classification:

A61F 2/90
A61F 2/95
A61F 2/966

Abstract:

A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.

US Patent:

20180200092, Jul 19, 2018

Filed:

Jan 19, 2017

Appl. No.:

15/410444

Inventors:

- Mansfield MA, US
Cong Dang - Garden Grove CA, US
Aaron Barrett - San Clemente CA, US
James Phan - Santa Ana CA, US

International Classification:

A61F 2/90
A61F 2/95

Abstract:

A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.