Patent classifications
A61B17/1714
Passive retrieving interosseous suture passing device
A passive retrieving interosseous suture passing instrument (10) having a guide handle (13) with a proximal end for grasping and a distal end for engagement with a bone (11) to which suture (22) is to be attached. The bone (11) is provided with a first tunnel (15), and a suture retrieving arm (12) carried at the distal end of the guide handle (13) is provided with a distal tip dimensioned to be received in the first tunnel (15).
Device, System, and Method for Delivery of a Tissue Fixation Device
Systems and methods for fixating a graft in a bone tunnel are provided. In general, the system includes a tissue fixation device having a delivery configuration and a deployed configuration, at least one graft retention loop coupled to the tissue fixation device, and a drill pin having a sidewall surrounding a cavity at a proximal end of the pin and at least one longitudinally oriented opening in the sidewall in communication with the cavity, the cavity being configured to fully seat the tissue fixation device. The drill pin is configured to substantially contain therein the tissue fixation device when in the delivery configuration and to enable deployment of the tissue fixation device through the opening. Drill pins configured to contain a tissue fixation device are also provided.
Flexible ACL instrumentation, kit and method
In a first embodiment, the present invention includes an instrument for use in preparing a femur for soft tissue repair or reconstruction, including a cannulated, curved guide tool having a cannulated body extending to a distal tip and a plane defined by a longitudinal axis of the cannulated body and distal tip; and a flange secured to the distal tip and extending from the distal tip in a direction transverse from the distal tip, the flange having a first curve along at least a portion of the flange and a degree of tilt, relative to the plane, along at least a portion of the flange. In an alternate embodiment, the present invention may also include a method of preparing a bone for reattachment of soft tissue thereto, including visualizing a reattachment site; selecting a guide tool from a plurality of cannulated curved guide tools, each of the plurality of guide tools having a distal tip that includes a flange; directing the distal tip of the selected guide tool towards the reattachment site; and placing the flange against the surrounding anatomy such that the distal tip is on the reattachment site.
Patient Selectable Joint Arthroplasty Devices and Surgical Tools
Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
MULTIPLE PORTAL GUIDE
The present disclosure relates to a guide assembly. The guide assembly includes a guide having a body having a first set of marks and a joint including at least one through hole, the joint configured for sliding along the length of the body; and a first surgical device having a second set of marks, wherein the guide is coupled to the first surgical device and a longitudinal axis of the through hole is co-radial with a mark of the second set of marks when the joint is located at a mark of the first set of marks. Other guides are also disclosed.
KIT INCLUDING A GUIDING SYSTEM AND A BONE MATERIAL REMOVAL DEVICE
A kit including a guiding system and a bone material removal device, including an arcuate element, a guiding element configured to be attached to the arcuate element, a cannula, slidably insertable into a portion of the arcuate element, a cannulated bone material removal device having a longitudinal shaft, which is axially displaceable within the cannula.
Surgical drill guide
Drill guides allow an implant to be partially inserted after the holes are drilled and before the drill guide has been removed from the surgical location.
MULTIFUNCTIONAL PCL GUIDE ARM
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.
Methods and devices for forming bone tunnels
Methods and devices are provided for forming bone tunnels. In general, the methods and devices allow multiple converging tunnels to be formed in bone, such as in an arthroscopic surgical procedure, e.g., a rotator cuff repair surgical procedure. One or more sutures can be advanced through the converging tunnels, and the suture(s) can be coupled to tissue. The suture(s) with the tissue coupled thereto can be tensioned, thereby helping to maximize an amount of the tissue in contact with the bone. In an exemplary embodiment, a guide device is provided that can be configured to allow a first tunnel to be formed in bone and to allow a plurality of additional tunnels to be formed in the bone at predetermined angular positions relative to the first tunnel such that each of the additional tunnels can extend transverse to the first tunnel and intersect the first tunnel.
Methods, systems, and devices for gauging a bone tunnel
Devices, systems, and methods are provided for gauging a bone tunnel. In one exemplary embodiment, a graft repair system can include an elongate pin, an elongate pusher shaft configured to be positioned over one opposed end of the pin when the pin is positioned within a bone tunnel, and a gauge member configured to be positioned over another opposed end of the pin when the pin is positioned within the bone tunnel. When the pusher shaft abuts the bone adjacent one of the open ends of the bone tunnel and the gauge member abuts the bone adjacent the other open end of the bone tunnel, an indicator mark on the pin can be visible through one or more windows formed in the gauge member. The indicator mark's position relative to each of the one or more windows can indicate one or more characteristics related to the bone tunnel.