Abstract: A bone graft applicator for applying bone graft to an orthopaedic implant. The bone graft applicator includes a pair of arms and a bone graft receptacle sized and shaped to be able to receive a portion of the orthopaedic implant within the receptacle. The bone graft receptacle is coupled to each of the pair of arms. The bone graft applicator also includes a linking mechanism. The linking mechanism includes a recess sized and shaped to extend at least partially around the portion of the orthopaedic implant and is coupled to the bone graft receptacle.

Abstract: A modular glenoid assembly. The modular glenoid assembly includes a base having a first side and an opposing second side, the first side including a plurality of connection features arranged in an array. At least one glenoid attachment member is included. The glenoid attachment member has a locking mechanism sized and shaped to lock the glenoid attachment member in at least one of the plurality of connection features on the base.

Abstract: An orthopaedic prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The tibial bearing and the femoral component are configured to promote outward axial rotation of the femoral component on the tibial component during knee flexion.

Abstract: Devices and methods useful for storing and retrieving information related to a medical device such as an implantable valve or an implantable sensor are disclosed. An implantable valve can include a valve housing adapted to receive fluid flow therethrough between a valve inlet and a valve outlet. A valve assembly can be disposed within the valve housing and adapted to control a rate of fluid flowing through the valve housing. The implantable valve can also include a radio frequency identification (RFID) tag associated with the valve housing, adapted to store data, and including an antenna for communicating stored data to an external reading device. The RFID tag can store data related to, for example, a patient, a pressure setting of the valve assembly, and/or pressure sensor disposed within the valve. The RFID tag can also store an identifier that identifies the implantable valve, a pressure sensor disposed in the valve housing, a patient associated with the implantable valve, and/or patient clinical history.

Abstract: Biomedical implants (e.g., orthopedic implants) with modified surfaces that can enhance a cement bond's strength (e.g., tensile, shear, and/or fatigue) are disclosed, along with methods of manufacturing and using such implants. The implants can exhibit a variety of physical, chemical, or process-derived features which can enhance cement bonding. For instance, the implant surface can exhibit particular roughness values, and/or be substantially free of non native material. Processes for producing such implants can include providing a first roughened implant surface, which can be produced, for example, by particle blasting. A treatment formulation can be applied to the first roughened surface to create a second roughened surface that exhibits enhanced cement bonding properties relative to the first roughened surface. In some instances, the first roughened surface and the second roughened surface can exhibit substantially similar Ra values. The second roughened surface can exhibit a negative Rsk value.

Abstract: An instrument for inserting an elongated hydrogel prosthesis into an intervertebral disc includes an insertion cannula that is inserted through the annulus fibrosus of an intervertebral disc to provide access to the nucleus region of the disc, an elongated hydrogel prosthesis packaged within a tubular container adapted to be coupled to a proximal end of the insertion cannula, and a source of fluid pressure adapted to be coupled to a proximal end of the tubular container. Auxiliary instruments for use in convenient insertion of the insertion cannula through the nucleus pulposus and providing for a complete and controlled passage of the hydrogel prosthesis through the insertion cannula are provided in a kit with the insertion cannula.

Abstract: A connector for connecting a first spinal rod to a second spinal rod includes a body having a first end and a second end spaced apart from the first end. The first end of the body has a first rod opening formed therein for receiving the first spinal rod and the second end has a second rod opening formed therein for receiving the second rod. The body of the connector has a passage extending between the first opening and the second opening. The body of the connector has a plurality of spaced apart adjustment openings oriented along the length of the body between the first end and the second end, the adjustment openings communicating with the passage to facilitate adjustment of the first and second spinal rods within the passage.

Abstract: A suture anchor comprises a tubular body having an axial bore therethrough and having one or more purchase enhancements on an exterior surface of the body adapted to enhance purchase of the body within a bone hole, such as threads. A lateral port passes through the body from the bore to the exterior surface and is formed of a slot entering the body from its proximal end. A length of suture for attaching soft tissue to bone passes down along the exterior surface over the one or more purchase enhancements, over a distal end of the body, up into the bore through and then back out of the bore and up along the exterior surface over the one or more purchase enhancements.

Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral lamina of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.

Abstract: A fixed-bearing prosthesis includes a femoral component having a medial condyle surface and a lateral condyle surface. The knee prosthesis also includes a bearing having a medial bearing surface configured to articulate with the medial condyle surface of the femoral component, and a lateral bearing surface configured to articulate with the lateral condyle surface of the femoral component. A tibial tray is secured to the bearing. The tibial tray has a platform with an elongated stem extending downwardly from a lower surface thereof. A peripheral rail extends along at least an anterior section of the perimeter of the tray's platform. The peripheral rail extends upwardly from an upper surface of the platform. A retaining rail extends upwardly from the upper surface of the platform and posteriorly away from the peripheral rail.

Abstract: Methods and devices are provided for preparing and implanting tissue scaffolds. Various embodiments of scribing tools are provided that are configured to mark one or more predetermined shapes around a defect site in tissue. The shape or shapes marked in tissue can be used to cut a tissue scaffold having a shape that matches the shape or shapes marked in tissue. In one embodiment, the scribing tool used to mark a shape in tissue can also be used to cut the tissue scaffold.

Abstract: Devices and methods for anchoring tissue to bone are provided herein. In various embodiments, the tissue anchor systems and methods can provide a length of suture having terminal ends coupled to one another via a sliding knot so as to define a suture loop having an adjustable length. After passing a portion of the suture loop through a damaged tissue and coupling the suture loop to bone, the sliding knot can be advanced to shorten the suture loop in order to secure the tissue to bone.

Abstract: Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a suture anchor is provided that includes a proximal component, a distal component, and an intermediate component positioned between the distal component and the proximal component. The proximal and distal components can each be configured to move independent of one another and to move relative to the intermediate component. In this way, the proximal, intermediate, and distal components of the suture anchor can be configured to cooperate with one another to prevent removal of the suture anchor from a bone hole in which the suture anchor is disposed and to lock a suture relative to the suture anchor and to the bone hole.

Abstract: Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a suture anchor is provided that includes one or more bone-engaging surfaces features and an external sidewall. The external sidewall can allow a suture coupled to the suture anchor and located between the anchor and bone to be movable relative to the suture anchor, even when the suture anchor is partially or fully disposed within a bone hole. Suture threaders and suture anchor drivers are also provided that can be used with the various methods and devices disclosed herein, or with other methods and devices known in the art.

Abstract: A surgical scalpel, scalpel instrument and/or scalpel system (collectively, scalpel), is configured for use in a transverse carpal ligament surgical procedure. The scalpel evaluates an incision path with respect to a nerve in the incision path, and performs the incision if appropriate. The scalpel emits a signal through a potential incision path through tissue captured by the scalpel. The scalpel utilizes the emitted signal to determine whether a nerve is in the incision path. The surgical instrument includes a retractable blade. Evaluation includes determining whether a nerve is present before incision and/or evaluating whether the target tissue has been appropriately captured. A warning is provided when a nerve is in the incision path and/or the captured target tissue is inappropriate. The surgical instrument disables extension of the blade when a nerve is in the dissection path and/or the captured target tissue is inappropriate.

Abstract: An interspinous spacer having a memory metal extension.

Abstract: A kit for making a glenoid prosthesis. The kit includes an articulating member having an articulation side and an opposing second side opposing the articulating member. The opposing second side includes a locking mechanism. The kit further includes a plurality of bases, and each of the plurality of bases having an articulating-member facing side and a glenoid attachment side. Each of the plurality of glenoid attachment sides include at least one glenoid attachment member extending outwardly and sized and shaped to extend into a patient's glenoid. The glenoid attachment member of one of the plurality of bases differs from the glenoid attachment member of at least one other of the plurality of bases. Each of the plurality of bases includes a locking mechanism sized and shaped to lock each of the plurality of bases to the articulating member.

Abstract: An orthopaedic implant assembly includes a plurality of dome patella components and a plurality of anatomic patella components. Each of the dome patella components and the anatomic patella components is interchangeable with a plurality of femoral components.