A tissue repair apparatus includes a housing, a rotatable shaft at least partially disposed within the housing, and first and second curved needles coupled to the shaft. The housing defines a gap between a first edge of the housing and a second edge of the housing, the gap adapted to receive tissue. The first and second needles curved needles being articulable within the housing from a delivery position, at which the first and second needles are spaced from the gap, to a deployed position, at which the first and second needles extend through the gap. Actuation of the shaft simultaneously articulates the first and second needles and the first needle enters the gap before the second needle enters the gap.

Provided herein are systems, methods and apparatuses for an eyelet interference screw and affixation of an implant to tissue employing the eyelet interference screw.

A kit (4000, 5100) including a guiding system and a cannulated bone material removal device, the bone material removal device (4004, 5200) having a longitudinal shaft (4024, 5202) and comprising on the longitudinal shaft a radially expandable cutting portion (4028, 5208) having a longitudinally-oriented cutting edge (2124), the radial expansion comprising an increase of a cross-sectional diameter of the bone material removal device at the longitudinal position of the expandable cutting portion; and the guiding system including an arcuate element (4008, 5102), a guiding element (4010, 5104) configured to be attached to the arcuate element, and a cannula (4002, 5106), slidably insertable into a portion of the arcuate element; wherein the bone material removal device is axially displaceable within said cannula. The kit can be used in anterior cruciate ligament (ACL) reconstruction.

Filamentary fixation devices may be used in a variety of surgical procedures to secure soft tissue to bone. The present invention provides various devices, systems, kits and instrumentation for performing such surgical procedures including preparation of soft tissue and bone, preparation and manipulation of such filamentary fixation devices, and insertion and utilization of the fixation devices within a patient's anatomy. In one embodiment, a method for securing soft tissue to bone, the method includes accessing the soft tissue and the bone, passing a filament through the soft tissue, preparing a bore hole in the bone, loading the filament into a filamentary fixation device, implanting the filamentary fixation device, with the filament, into the bore hole, and tensioning the filament so that the filamentary fixation device and filament are secured within the bore hole.

Guide tools for installation of fixation devices. At least one example embodiment includes: a delivery tube, the delivery tube defines a slot that runs from the distal end to the proximal end; a guide tube coupled to the delivery tube; and a handle coupled to the proximal end of the delivery tube and coupled to the proximal end of the guide tube. The handle may include a first channel into an interior of the delivery tube through the slot, and a receptacle in operational relationship to the delivery tube and the first channel.

A drill pin and a method of fixating tissue to bone is described herein. A method of fixating tissue to a bone with a fixation button is described that includes advancing a drill pin from a first surface of a bone to a second surface of the bone to form a tunnel.

A drill guide system provides a means of improved tunnel placement accuracy by allowing the drill guide to articulate to seat against the bone being drilled. The drill guide includes an articulating drill guide adapter constructed in four parts: a top cap, a thumbscrew, a lock tab, and a spring mechanism. The drill guide adapter is part of an aimer arm which mates with a handle on the proximal end and an aimer guide on the distal end. The drill guide adaptor allows the aimer guide to articulate relative to an irregular mating surface, allowing for increased area contact between the aimer guide template and bone. Examples of the drill guide adaptor also include a means for locking the aimer guide into place relative to the aimer arm.

A fixation device. At least one example embodiment is a bone anchor comprising: a proximal head; a bollard coupled to the proximal head; a first barb coupled to the bollard, the first barb extends outward a first distance measured perpendicularly from an anchor central axis, the first distance greater than half the transverse dimension of the bollard, and the first barb extends outward at a first radial from the anchor central axis; and a second barb coupled to the first barb, the second barb extends outward a second distance measured perpendicularly from the anchor central axis, the second distance greater than half the transverse dimension of the bollard, and the second barb extends outward at a second radial from the anchor central axis, the second radial at a second rotational orientation at least 36 angular degrees from the first radial.

A method for suspension of the CMC joint that minimizes patient irritation/discomfort and damage to the surrounding tissue. Specifically, the method is a method for suspending a first metacarpal in relative position to a second metacarpal. The method includes the steps of: (i) drilling a hole through the first metacarpal; (ii) inserting a drill guide through the hole in the first metacarpal; (iii) advancing the drill guide to a surface of the second metacarpal, and drilling a hole in the second metacarpal; (iv) inserting an anchor into the hole formed in the second metacarpal, wherein the anchor is attached to suture; (v) deploying the anchor within the second metacarpal; (vi) tensioning the suture attached to the anchor; and (vii) fixing the position of the first metacarpal relative to the second metacarpal using the suture.

Drill guides are disclosed herein that allow an implant to be partially inserted after the holes are drilled and before the drill guide has been removed from the surgical location.