Systems, methods and devices for prosthetic heart valve with single valve leaflet

JW Chambers, SB Kumar, JP Higgins… - US Patent …, 2024 - Google Patents
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C (NC (= O) C) C
(O) OC (COS (O)(= O)= O) C1OC1C (OS (O)(= O)= O) C (O) C (OC2C (C (OS (O)(= O)= O) C …

Miniature shredding tool for use in medical applications and methods for making

MS Lockard, U Frodis, AL Cohen, RT Chen - US Patent 8,968,346, 2015 - Google Patents
The present invention relates generally to the field of micro-scale or millimeter scale devices
and to the use of multi-layer multi-material electrochemical fabrication methods for …

Anti-clogging device for a vacuum-assisted, tissue removal system

J To, F Osorio, GD Zaretzka - US Patent 10,342,563, 2019 - Google Patents
An anti-clogging device for a vacuum-assisted tissue removal system is provided. The
device includes a tissue-separation chamber in a close proximity to (i) a cutting head …

Selective tissue removal tool for use in medical applications and methods for making and using

GP Schmitz, EC Miller, RT Chen, MT Wu - US Patent 8,795,278, 2014 - Google Patents
US8795278B2 - Selective tissue removal tool for use in medical applications and methods for
making and using - Google Patents US8795278B2 - Selective tissue removal tool for use in …

Selective tissue removal tool for use in medical applications and methods for making and using

GP Schmitz, EC Miller, RT Chen, MT Wu - US Patent 10,064,644, 2018 - Google Patents
The present disclosure relates generally to the field of tissue removal and more particularly
to methods and devices for use in medical applications involving selective tissue removal …

Delivery of heart chamber prosthetic valve implant

SB Kumar - US Patent 12,036,113, 2024 - Google Patents
The invention relates to prosthetic heart valves comprising a stent frame with valve support
disposed or inverted at least partially within the stent frame, wherein the valve support is at …

MEMS micro debrider devices and methods of tissue removal

GP Schmitz, MT Wu, RT Chen, A Veeramani - US Patent 9,451,977, 2016 - Google Patents
Related US Application Data continuation-in-part of application No. 12/490,301, filed on Jun.
23, 2009, now Pat. No. 8,475,458. Provisional application No. 61/408,558, filed on Oct. 29 …

Micro debrider devices and methods of tissue removal

GP Schmitz, GB Arcenio, R Leguidleguid… - US Patent …, 2017 - Google Patents
A bendable medical device such as for removing tissue from a subject is provided with a
distal housing, an outer support tube, an inner drive tube, a coupler and a commutator …

Safe cutting heads and systems for fast removal of a target tissue

J To - US Patent 9,119,659, 2015 - Google Patents
US9119659B2 - Safe cutting heads and systems for fast removal of a target tissue - Google
Patents US9119659B2 - Safe cutting heads and systems for fast removal of a target tissue …

Methods and devices suitable for improved reattachment of detached cartilage to subchondral bone

KJ Carvell, R Cheng, G Smith, D Burdon… - US Patent …, 2018 - Google Patents
The methods and devices disclosed herein are effective in the promoting the reattachment of
delaminated cartilage to bone. The methods (and related devices) are effective in the …