Jgmg Bengochea, LLC

Integrity Implants Inc.

Other

Surgentec, LLC

Freedom Innovations, LLC

Kamshad Raiszadeh MD

John Souza, Sr

Javier Garcia-Bengochea

Wyatt Drake Geist

Travis Greenhalgh

Andrew Shoup

Marc Von Amsberg

Bryan Hellriegel

John T To

John J Flynn

Steven Vanni

Andrew Wolf

Ryan Carson Lewis

Richard Sharp

Avery M Jackson, Iii

Aubrey Clint Folsom

Kamshad Raiszadeh

Kassi Rose

Kamron Jaspar Raiszadeh

John To

Mark Grubb

A surgical guidance device is cannulated for passage of a guidewire or pin and includes a hand grip and differential control assembly for driving the guidewire or pin and differentially driving a screw, such as but not limited to a pedicle screw, into bone. The differential control assembly resides in a housing, and includes a differential control assembly for gripping and locking or releasing the guidewire or pin and effecting directional movement (relative to the user holding the surgical guidance device) either distally into the bone or proximally away from bone to thereby drive or retract the guidewire. The differential control assembly also allows distal or proximal drive of a screw, such that one or both the guidewire and screw can be passed proximally or distally alone or together.

Surgical guide and fixation insertion device

A disposable or reusable length adjustable tubular retractor, a surgical system, and a tube breaker for adjusting the length of the length adjustable tubular retractor are provided. The length adjustable tubular retractor includes a cylindrical body and at least one or a plurality of grooves or through slots or a combination thereof circumferentially disposed along the cylindrical body at predetermined positions. Each of the at least one or a plurality of grooves, through slots, or a combination thereof is configured such that the cylindrical body is breakable at each of the predetermined positions to form a size-selected length adjustable tubular retractor. A surgical system includes the length adjustable tubular retractor and a retractor handle.

Modular length adjustable tubular retractor and a tube breaker

A bipolar dissector includes a handle actuatable by squeezing, a housing extending from and coupled to a distal end of the handle, and a shaft coupled to a proximal end of the handle and extending past the distal end of the handle and through the housing to a distal end of the housing. The shaft includes first and second electrical lines extending from a proximal end to a distal end of the shaft and an insulating material electrically insulating the electrical lines from each other and from the handle and the housing. The bipolar dissector also includes a pair of forceps including a first tine and a second tine. The tines extend from the electrical lines at the distal end of the shaft at the distal end of the housing. Squeezing the handle actuates the forceps in the same direction as the squeezing.

Bipolar dissector

A length adjustable modular screw includes a neck assembly and a shank. The neck assembly has proximal and distal ends and includes an expander component and a collet component that are slidably engagable by insertion of the expander component in a through channel of the collet component along a common axis. The length adjustable modular screw also includes a shank suitable for insertion and retention within a bone, the shank including a threaded portion between proximal and distal ends and a socket adapted to coaxially receive at least a portion of the distal end of the neck assembly. The length adjustable modular screw has a length that is selected by splaying at least a portion of the distal end of the engaged expander and collet components of the neck assembly within the socket of the shank.

Length adjustable modular screw system

An air blade tool operable as a surface and crevice cleaning tool is provided. The air blade tool includes a housing assembly, blade assembly, and air conduit assembly adapted for mounting to an air blower. The housing assembly includes a housing, a handle, a blade retainer seat, and openings for emitting air. The blade retainer seat may comprise one or more blade supports. The housing assemblies may include a fastener system for releasably securing interchangeable blades at predetermined positions along the length of the housing. The blade assembly includes at least a blade and in some embodiments a blade retainer. The air conduit assembly includes an air conduit and may include a swivel fitting for engagement with an air blower for enabling relative movement of the fitted blower to minimize hindrance of control of the air blade tool during use. The housing assembly may further include a damper within the housing and actuator to control the position of the damper and permit selection of the direction of air flow.

Attachment tool for a cleaning device

A bone graft delivery system includes a rasp having an elongate body extending between a proximal end and a distal end, a lumen extending through the elongate body and configured to receive bone graft material, a rasping surface removably couplable to the distal end of the elongate body and configured to decorticate bone material of a patient, and one or more openings configured to deliver bone graft material from the lumen.

Bone graft delivery system and method for using same

An intervertebral scaffolding system is provided having an expandable frame operable for a reversible collapse from an expanded state into a collapsed state, the expandable frame having a stabilizer, one or more tensioners, or a combination of the stabilizer with one or more tensioners. The stabilizer slidably engages with the distal region of the expandable frame and both the stabilizer and the one or more tensioners are configured for retaining the expandable frame from a lateral movement that exceeds the expanded state, and the stabilizer can include a locking element that engages with the expansion member to lock the expansion member to the stabilizer when the expansion member is fully inserted into the frame. The expanded state, for example, can be configured to have an open graft distribution window that at least substantially closes upon the reversible collapse.

Scaffolding with locking expansion member

Cleaning appliance

A sacroiliac joint implant system includes a primary implant configured to be received in a sacroiliac joint of a patient and a secondary implant configured to couple with the primary implant. The primary implant includes a body extending from a proximal end to a distal end and a plurality of threads extending from the body. The secondary implant includes a first anchor configured to anchor within a sacrum of the patient and a second anchor configured to anchor within an ilium of the patient.

Sacroiliac joint stabilization system

A tubular retractor securement frame is disclosed including a mounting bracket, two flexor arms, and a device emplacement oriented to receive and hold in-place a surgical tool. The mounting bracket includes an elastically deformable plate, rails extending about orthogonal from the elastically deformable plate and about parallel to one another, and receptacles facing one another in the rails which are arranged to receive a retractor arm extending from a tubular retractor at a fixed angle. The flexor arms extend from the mounting bracket adjacent to the rails. The flexor arms are positioned so as not to occlude visualization through the tubular retractor and such that applying pressure to flex the flexor arms toward one another shifts the rails to accept or remove the retractor arm into or from the receptacles, and releasing the pressure reverts the rails so as to inhibit the retractor arm from being inserted or removed.

Tubular retractor securement frame

An adapter for an electrosurgical instrument includes a socket and a stabilizer extending from the socket. The socket includes a mounting surface having a geometry arranged and disposed to accept a distal end of the electrosurgical instrument, and at least one retaining surface, which arranged and disposed to interact with a conformation of the electrosurgical instrument when the socket is mounted onto the electrosurgical instrument such that the socket mounts non-rotatably.

Bovie adapter for rotational control and fixation

A retractor extension clip deployment system for use with a surgical retractor includes at least an extension clip adapted for engagement with the surgical retractor, the extension clip having proximal and distal ends, a deployment instrument, and a fluid transport assembly adapted to be affixed to the surgical retractor and comprising one or more tubes for transporting fluid including smoke removal.

Growing community of inventors

Monroe, NC, United States of America

John Souza, Sr