An apparatus and methods are provided for a trephine bone graft harvester for extracting morselized bone from patients. The trephine bone graft harvester includes a bone cutter affixed to an outer hub. The bone cutter comprises a hollow tube having cylindrical wall and a distal cutting edge. A bone graft collector is sheathed within the bone cutter. The bone graft collector includes a distal scoop adjacent to the distal cutting edge of the bone cutter. The distal scoop is configured to move morselized bone away from the distal cutting edge. An inner hub is affixed to the bone graft collector and coupled with the outer hub. The inner hub includes a proximal shank configured to be engaged with a rotary tool suitable for applying torque to the inner hub.

Tools and methods for use in arthroscopic bone grafting procedures, for example. A bone grafting tool can include a cannulated shaft having a first and second sections, where the first and second section may define a flow path between a first end and a second end of the shaft. The bone grafting tool can include a shaped head coupled to the second section at the second end of the shaft. The head can include an aperture in flow communication with the second section, where the aperture may be positioned at or near normal to an axis of the second section. The second section can be coupled to the first section at an angle, and the first end of the shaft can include means for attachment to a syringe containing bone grafting material to be used in the disclosed methods.

Methods of harvesting cancellous bone and bone marrow include extracting loosened cancellous bone and bone marrowincluding a liquid component thereofto a collection container that has a first cup and a suction port to which a suction source is connected. After extraction, the suction source is disconnected and a lid of the collection container is removed and replaced with a lid having a plunger with a press head that is configured to filter the extracted liquid by depressing the plunger toward a bottom of the first cup. The filtered liquid is poured through a suction port into a second cup while depressing the plunger, thereby separating the liquid from a semi-solid mass of cancellous bone that remains. The bone is extracted through a cortical opening in the femur, tibia, or calcaneus, or from an intermedullary canal that is preferably formed by reaming of the tibia using an orthopedic reamer.

A processing arrangement for tissue material removed from a patient and to be applied after processing, such as in particular an autologous cartilage or bone tissue, includes a collection container which has a collection receptacle for receiving the tissue material removed from a tissue removal device, a processing container which has a mixing receptacle for receiving the tissue material and a liquid to pasty medium, and a processing device for mixing of the tissue material and the medium. A connection device is provided, on which a first fastener for attaching the collection container and second fastener for attaching the processing container and one passage opening, which can be positioned between the collection receptacle and the mixing receptacle, are provided.

Methods and devices for harvesting cancellous bone are disclosed. The bone-harvesting device may include a cannula and a bone receptacle in communication with the cannula, wherein the cannula including a cutting surface positioned at or adjacent the distal end, the cutting surface being oriented at an angle, the angle being greater than 90 degrees relative to the longitudinal axis of the cannula, and the harvested bone is adapted to move from a position adjacent to the cutting surface through the cannula into the bone receptacle. The cutting surface of the cannula may be positioned at or adjacent the distal end, and positioned at least in part radially outward of the outer face of the cannula. The cannula may include a cutting surface positioned at or adjacent the distal end and an occluding geometry that partially occludes the distal end of the cannula adjacent the cutting surface. In addition, a suction port may be provided in communication with the bone receptacle.

A resection guide can be configured to guide a resection tool toward a graft source or a tissue body. The resection guide can include a resection guide body with at least one opening, and a guide member configured to be at least partially inserted into the at least one opening.

A cutting assembly for cutting a tapered cut in a hard material includes a cutting tool and a cutting guide, the cutting tool including a cutting profile shaped to enable the creation of a tapered cut in said hard material, the cutting guide co-operating with the cutting tool and including a distal end which fits a cut profile formed by the cutting tool and a cutting guide opening which guides a secondary cutter introduced therein to complete the tapered cut.

Bone plates for engaging bone members are described herein. The bone plates can receive one or more screws to secure the bone plates to an underlying bone member. The one or more screws can be inserted into bone plate holes that can be considered locking or non-locking. The bone plates described herein can have particular combinations of locking and/or non-locking holes. In addition, instruments such as distal and proximal aiming guides can accompany the bone plates to guide one or more screws into the bone plates.

A biocompatible construction adapted for use in joint surgeries. Among other things, the joint implant has an anterior cutting edge and a rotatable cutter distinct from the cutting edge. The rotatable cutter allows for graduated cutting of biological tissue or structure.

Bone plates for engaging bone members are described herein. The bone plates can receive one or more screws to secure the bone plates to an underlying bone member. The one or more screws can be inserted into bone plate holes that can be considered locking or non-locking. The bone plates described herein can have particular combinations of locking and/or non-locking holes. In addition, instruments such as distal and proximal aiming guides can accompany the bone plates to guide one or more screws into the bone plates.