Conmed Corporation

Linvatec Corporation

Andrew Kam

Giuseppe Lombardo

Peter Miller

Steven E Fitts

Andrew P Muser

Peter Verdonk

Brian R Wolf

Timothy Spalding

Orr Limpisvasti

Brenda Yantzer

Joshua Dines

Seth L Sherman

Philip Lahey

Andrew Draybuck

Björn G Barenius

Kalifa A Clarke

Hugh S West, Jr

James Hutter

Joseph A Fritz

Thay Q Lee

P Ercell Sherman

Jessica Brown

Danielle L Whitlock

Thay Lee

Adam Kohler

Adam J Kohler

An anchor is provided for placement in or against tissue. The anchor includes a flat fibrous construct having a first end and a second end; and a filament having a first end and a second end passing through the fibrous construct in two locations including a first passing location nearest a first end of the fibrous construct, a second passing location nearest a second end of the fibrous construct, the filament remaining free to slide through the first passing location and the second passing location such that the filament can be removed from the flat fibrous construct from the first end of the fibrous construct and the second end of the fibrous construct. The anchor can be inserted into a bone hole and deployed.

Soft anchor made from suture filament and suture tape

A drill guide arm for providing guidance for placement of a bone tunnel, while protecting against trauma. The guide arm includes a first arm at a proximal end connected at an angle to a second arm, the second arm extending to a distal end. The angle can be within the range of 80°-110°. The second arm extends along a first axis. The guide arm also includes a distal tip extending at a second angle from the second arm at the distal end, and an indicator feature extending from the distal tip toward the first arm. The indicator feature extends along a second axis, the second axis being substantially parallel to the first axis. The guide arm can also include a shield feature of the distal tip. The shield feature has a width wider than the remainder of the distal tip.

Multifunctional PCL guide arm

A device and system for inserting and impacting bone dowel allografts or bone chips into a bone tunnel. The surgical impacting system includes a surgical tamp having a proximal end and a distal end with an elongated shaft extending therebetween. The surgical tamp has an inner channel extending therethrough from the proximal end to the distal end. The distal end of the surgical tamp can have a distal tip. The surgical tamp may have a handle at the proximal end or a proximal tip at the proximal end. The surgical tamp may also have one or more slots extending through the exterior surface of the elongated shaft and into the inner channel. The surgical tamp can be configured for insertion into a delivery tube. The delivery tube serves the purpose of containing a bone dowel or bone chips therein for smooth insertion into the joint.

Ligament revision system

A drill assembly for creating a reverse counterbore bone tunnel while increasing bone preservation. The drill assembly including a housing having an actuation mechanism and a cannulated shaft connected to the actuation mechanism. The drill assembly also includes a rigid rod extending through the cannulated shaft. Engaging the actuation mechanism moves the cannulated shaft along the rigid rod. The drill assembly additionally includes a distal tip connected to the cannulated shaft and the rigid rod. Proximal movement of the cannulated shaft along the rigid rod causes the distal tip to rotate from a first configuration to a second configuration. In the second configuration, the distal tip extends at an angle relative to the cannulated shaft.

Retrograde drilling device

An anchoring system for a knee ligament reconstruction that can secure a graft within a bone tunnel. The anchor system includes an anchor having a tubular body extending along a longitudinal axis from a proximal end to a distal end. A conical head is fixed to the distal end of the tubular body. A series of expandable segments are positioned along the tubular body and moveable along the body into a compacted, deployed position where the segments expand radially to engage the inside of a bone tunnel. A threaded drive member may move the segments to the deployed configuration once the anchor and graft are positioned in the bone tunnel. A drive tool may be used to advance the drive member and can include a moveable shaft that pushes a strike plate out of the rear of the handle to provide an indication whether the anchor has been fully deployed.

Expanding anchor

A system and method for loading a suture construct on a soft tissue graft with a graft assembly. The graft assembly includes a suture construct having a closed end and an open end; a first tail of suture and a second tail of suture positioned adjacent to the open end; a first closed loop positioned at the closed end formed from the first and second tails of suture; a first splice formed by the first tail in the second tail between the closed loop and the open end; a second closed loop formed from the first and second tails of suture between the splice and the open end; and a second splice formed by the first tail in the second tail between the second closed loop and the open end.

System and method for preparing a soft tissue graft

An apparatus for indicating the position and length of a bone tunnel, including a first member configured to couple with a drill guide; and a second member in spaced relation to the first member, the second member comprising an indicator configured to provide an indication of thickness of a boney member with the first member disposed on a first side of the boney member and the second member disposed on a second side of the boney member.

Indicating position and length of a bone tunnel and implementations thereof

An organization device for maintaining a suspensory graft fixation device (i.e., an implant and suture) in a desired position. The device includes a substrate having top and bottom edges with first and second panels extending therebetween. The device also includes a first central longitudinal axis extending in a direction from the top edge to the bottom edge between the first and second panels. The first and second panels are foldable about the axis between open and closed positions. The device also includes an opening extending through the bottom edge and into the first panel, and a plurality of top slits and bottom slits. The plurality of top slits includes at least one top slit which is aligned with the first opening. The device additionally includes a tabs adjacent the opening. The slits and tabs are configured to maintain suture of a suspensory graft fixation device in an organized manner.

Implant and suture organization device

A fixation device for graft placement and ligament suspension. The fixation device includes a strand of suture having a first limb and a second limb with a midpoint therebetween. The suture includes a first splice in the first limb and a second splice in the second limb. A first free end of the first limb extends through the second splice, forming a first loop with a diameter. A second free end of the second limb extends through the first splice, forming a second loop with a diameter. Tensioning the first free end reduces the diameter of the first loop and tensioning the second free end reduces the diameter of the second loop. The fixation device may include a button having the first and second limbs of suture woven therethrough such that the first and second free ends extend proximally from the button and the loops extend distally from the button.

Adjustable graft passing/fixation loop

An orthopedic drill bit that is configurable to form a first bone tunnel having a first bore when inserted through a bone and a second, larger bore as the drill is partially withdrawn from bone to produce a reverse counterbore for accepting an anchor. The drill bit has a shaft with a pivotal cutting tip that is movable from a narrow boring configuration into a wider boring configuration. The drill bit has a body enclosing the shaft that is biased into engagement with the cutting tip. Rotation of the body allow a user to move the cutting tip from the narrower bore configuration used to drill a pilot hole into a wider bore configuration used to drill a reverse counterbore for accepting the anchor.

Orthopedic drill bit with swiveling head

A system and method for loading a suture construct on a soft tissue graft with a graft assembly. The graft assembly includes a frame with an opening extending between a proximal end and a distal end. The frame has a wall with a first side extending to a first edge and a second side extending to a second edge. A lumen extends between the first side and the second side and a plurality of channels extend through the wall between the first edge and the second edge. The graft assembly also includes a transverse hole extending through the proximal end of the frame and a pin removably inserted into the transverse hole.

A driver assembly with a rotatable and interchangeable cannulated driver shaft for drilling a variety of fasteners. The driver assembly includes an elongated body having a proximal end and a distal end with a first channel extending from the distal end into the elongated body and a second channel extending from a first side of the elongated body into the elongated body. The driver assembly also includes a locking mechanism connected within the elongated body. The locking mechanism is rotatable between a first configuration and a second configuration. A cannulated driver shaft is removably attached to the locking mechanism and is rotatable between the first configuration and the second configuration via the locking mechanism.

Growing community of inventors

Odessa, FL, United States of America

Andrew Kam