Chun Hung Liu, 48Austin, TX

2022040, Dec 29, 2022

Oct 16, 2020

17/769805

- Memphis TN, US
- Zug, CH
- Singapore, SG
Chun LIU - Brookline MA, US
James Hunt - Hanover MA, US
Matthew Edwin KOSKI - Westford MA, US
Paul McGovern - Hanson MA, US
Jacob PEABODY - Londonderry NH, US

A61B 17/00

A harvesting assembly for harvesting a tissue graft from surrounding tissue is disclosed including a guide. The guide includes a means for fixedly engaging with an anterior surface of the tendon. The guide also includes a means of guiding a cutting blade along a preferred trajectory into and along a length of the tendon. The guide also includes a means of guiding a truncating blade along a preferred trajectory across a width of tendon. The cutting blade may include two parallel blades for forming lateral sides of the tendon graft simultaneously. Each of the two parallel blades may define a leading edge that extends along at least a 90 degree arc that is equidistant from a stop on the cutting blade. The stop in combination with the guide may limit a cut depth into the tendon for a range of cutting blade handle elevation angles.

2022024, Aug 4, 2022

Mar 4, 2022

17/687228

- Memphis TN, US
Anthony O'Leary - Walpole MA, US
Matthew Dennis Cunningham - Lakeville MA, US
Scott Faucett - Washington DC, US
Jeffrey Wyman - Naples FL, US
Chun Liu - Brookline MA, US
Roman Gutierrez - Brighton MA, US

Smith & Nephew, Inc. - Memphis TN

A61B 17/17
A61B 50/33

Surgical drill guides have modular configurations and are adapted to accommodate a wide range of anatomy. The surgical drill guides are adapted to be removed while leaving a guide wire in its intended location in human bone. The distal end of the drill guide acts as a safety stop for the guide wire by preventing the guide wire from penetrating too far past the far side of the bone.

2021034, Nov 11, 2021

May 5, 2021

17/308228

- Memphis TN, US
- Zug, CH
- Singapore, SG
Chun Liu - Brookline MA, US
Geoffrey Ian Karasic - Milton MA, US

A61F 2/08

An adjustable fixation system for coupling a tissue or graft to bone is disclosed including a suture construct including a first limb, a second limb and a body therebetween. The body is continuously braided with the first and second limbs and has a longitudinal passage therethrough. The first and second limbs define a braided portion including a braided core. The suture construct is configured to form at least one adjustable loop formed by passing the first limb between braids of the suture construct, along the longitudinal passage and back out between braids of the adjustable suture construct. Tension on at least one of the first or second limbs reduces a diameter of the longitudinal passage around a length of the first limb and thereby the braided core disposed along the body longitudinal passage and knotlessly locks the adjustable loop.

2020007, Mar 12, 2020

Sep 7, 2018

16/124307

- Memphis TN, US
- Singapore, SG
- Baar, CH
David Callaghan - Hopkinton MA, US
Matthew Cunningham - Lakeville MA, US
Chun Liu - Brookline MA, US

Smith & Nephew, Inc. - Memphis TN

A61B 17/16

Retro guidewire reamers include a drill having a tubular shaft configured to be disposed over a guidewire and at least one cutting member movably disposed adjacent the distal end of the shaft. A slide actuator is moveably coupled to the shaft and to an actuator wire slidable along the shaft. The actuator wire is operative to move the at least one cutting member between a closed position and a deployed position when the slide actuator is moved along the shaft. The retro guidewire reamers include mechanisms to protect the mechanical joint between the actuator wire and the slide actuator which prevent the actuator wire from disengaging from the slide actuator when the cutting member is obstructed by a guidewire.

2019027, Sep 12, 2019

May 28, 2019

16/423483

- Memphis TN, US
Anthony O'Leary - Walpole MA, US
Matthew Dennis Cunningham - Lakeville MA, US
Scott Faucett - Washington DC, US
Jeffrey Wyman - Naples FL, US
Chun Liu - Brookline MA, US
Roman Gutierrez - Brighton MA, US

Smith & Nephew, Inc. - Memphis TN

A61B 17/17
A61B 50/33

Surgical drill guides have modular configurations and are adapted to accommodate a wide range of anatomy. The surgical drill guides are adapted to be removed while leaving a guide wire in its intended location in human bone. The distal end of the drill guide acts as a safety stop for the guide wire by preventing the guide wire from penetrating too far past the far side of the bone.

2016000, Jan 7, 2016

Jul 3, 2014

14/322942

CHUN CHIN LIU - BROOKLINE MA, US
- BROOKLINE MA, US

B65D 21/02
B65D 25/38
B65D 1/02

A supply container device is provided. The supply container device includes a plurality of containers and at least a connector. Each of the containers includes a neck and a body connected to the neck. The containers are arranged in an N*M array. N and M are a natural number. N is greater than or equal to 1 and M is greater than or equal to 2. The connector is disposed between two adjacent containers.

2015026, Sep 24, 2015

Jul 3, 2014

14/322944

- BROOKLINE MA, US
CHUN CHIN LIU - BROOKLINE MA, US

B05B 11/00

A fluid supply assembly includes a holding member and a plurality of output heads. The holding member has an assembling surface, an outer surface opposing to the assembling surface and a plurality of through holes. The through holes extend from the assembling surface to the outer surface respectively. The output heads are fixed at the through holes, each protrudes from the assembling surface. Each output head has an output opening The output heads respectively cover the through holes. A fluid flows from one of the output openings after passing through one of the through holes.