Trevor Keith Lewis

20090082812, Mar 26, 2009

Sep 21, 2007

11/903484

Trevor K. Lewis - Lehi UT, US

A61B 17/56
A61B 17/00
A61B 17/08

606281, 606103, 606151, 606301

Provisional locking pedicle screw systems and associated methods for surgery are provided. A bone screw assembly may be provided that includes a bone screw, an anchor bracket, and a provisional locking member. The provisional locking member may exert a frictional force against the bone screw that semi-rigidly fixes the anchor bracket and the bone screw in place relative to each other. More rigid securement (e.g., non-provisional locking) of the relative positions of the bone screw and the anchor bracket may be achieved by securing a securement member (e.g., set screw) within the anchor bracket. Also provided are a multiple-component set screw and an anchor bracket configured to form a press-fit connection with the bone screw. In various embodiments, the systems and methods described herein may be used to fuse together, mechanically immobilize, and/or adjust the alignment of adjacent vertebrae of the spine.

20110270256, Nov 3, 2011

May 6, 2011

13/102351

Keith J. Nelson - Logan UT, US
M. Mary Sinnott - Logan UT, US
Nathan D. Hansen - Hyde Park UT, US
Joseph Q. Marietta - Hyde Park UT, US
Douglas M. Lorang - North Logan UT, US
Daniel F. Justin - Orlando FL, US
Trevor Lewis - Lehi UT, US

MEDICINELODGE, INC. DBA IMDS CO-INNOVATION - Logan UT

A61B 17/16

606 85

A surgical rasping system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system comprises a rasping head which may be low profile and offer a flat cutting/rasping surface, and is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the rasping system to provide ablation or coagulation of soft tissues.

20120029545, Feb 2, 2012

Sep 13, 2011

13/231121

Keith J. Nelson - Logan UT, US
Nathan D. Hansen - Hyde Park UT, US
Trevor K. Lewis - Lehi UT, US
Joseph Q. Marietta - Hyde Park UT, US
M. Mary Sinnott - Logan UT, US

MEDICINELODGE, INC DBA IMDS CO-INNOVATION - Logan UT

A61B 17/32

606171

A surgical rasping system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping head which may be low profile and offer a flat cutting/rasping surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the rasping system to provide ablation or coagulation of soft tissues.

20120046682, Feb 23, 2012

Sep 13, 2011

13/231138

Keith J. Nelson - Logan UT, US
Andrew R. Fauth - River Heights UT, US
Trevor K. Lewis - Lehi UT, US
Daniel J. Triplett - Providence UT, US

MedicineLodge, Inc. dba IMDS Co-Innovation - Logan UT

A61B 17/32

606180

A surgical instrument system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system comprises a cutting head which includes jaw members which may be urged between open and closed positions to providing a biting or chewing action for removal of targeted tissues. The instrument system is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion to open and close the jaw members. Suction for removal of bone fragments or other tissues is provided through a suction opening.

20120310371, Dec 6, 2012

Jan 28, 2011

13/575548

Kent Bachus - Salt Lake City UT, US
Daniel J. Triplett - Providence UT, US
Trevor K. Lewis - Lehi UT, US

The University of Utah Research Foundation (UURF) - Salt Lake City UT

A61F 2/78

623 32

Releasable prosthetic connectors are provided for use with prosthetic limbs and prosthetic mounting systems. The prosthetic connectors provide a secure, rigid connection between the prosthetic limb and the prosthetic mounting system under normal service loads. The prosthetic connectors provide safety release mechanisms which permit relative movement within the prosthetic connector when an excess load is experienced. The safety release mechanisms may be adjustable, and may include a warning system.

20130096600, Apr 18, 2013

Oct 17, 2012

13/654252

Carlos K. Wesley - New York NY, US
Trevor K. Lewis - Lehi UT, US

PILOFOCUS, INC. - New York NY

A61B 17/34

606187

A surgical apparatus for hair removal surgery includes an extraction module, a visualization component and a bridging component. The extraction module includes independently controllable coring and clipping devices. The visualization component acts to align a target hair follicle with the extraction module. The extraction module also includes at least one independently controllable suction port. The instrument also includes a dissection module having a tissue separating device.

20130304070, Nov 14, 2013

Apr 18, 2013

13/865909

KEITH J. NELSON - , US
Douglas M. Lorang - San Jose CA, US
Andrew R. Fauth - River Heights UT, US
Daniel J. Triplett - Providence UT, US
Trevor K. Lewis - Lehi UT, US
Gavin Sontag - Fort Worth TX, US
Nathan D. Hansen - Hyde Park UT, US
Karen E. Mohr - Salt Lake City UT, US
Joseph Q. Marietta - Kalamazoo MI, US
M. Mary Sinnott - Logan UT, US

A61B 17/16

606 85

A surgical rasping and/or shaving system functions in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping and/or shaving head which may be low profile and offer a flat cutting/rasping/shaving surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the system to provide ablation or coagulation of soft tissues.

20230083040, Mar 16, 2023

Nov 8, 2022

18/053632

- Salinas CA, US
Trevor LEWIS - Lehi UT, US
Andrew FAUTH - North Logan UT, US

Elevation Spine, Inc. - Salinas CA

A61F 2/44
A61F 2/30

An implant and method for fusing adjacent spinal vertebrae is disclosed. In an embodiment for a spinal implant of the present invention, the implant includes a spacer body assembly and two retention members. The two retention members each include split fork tangs wherein the tangs of each retention member are simultaneously extendable from the spacer body assembly into the adjacent vertebra. A method of fusing adjacent vertebrae includes the step of inserting an implant between adjacent vertebrae with retention members. The method also includes the step of configuring the retention members wherein a portion of each tang of a retention member simultaneously extends from the implant into one of the adjacent vertebra.