Abstract: A fixation plate includes a head section, a curved section, and a tail section. The head section includes one or more head apertures formed therethrough. The head apertures are configured to allow screws to respectively pass therethrough at varying angles to attach the head section to a first bone segment. The head section has a bottom surface that is configured to sit flush with the first bone segment. The curved section extends from the head section. The tail section extends from the curved section. The tail section includes one or more tail apertures formed therethrough. The tail apertures are configured to allow screws to respectively pass therethrough at varying angles to attach the tail section to a second bone segment.

Abstract: A fixation plate includes a head section, a curved section, and a tail section. The head section includes one or more head apertures formed therethrough. The head apertures are configured to allow screws to respectively pass therethrough at varying angles to attach the head section to a first bone segment. The head section has a bottom surface that is configured to sit flush with the first bone segment. The curved section extends from the head section. The tail section extends from the curved section. The tail section includes one or more tail apertures formed therethrough. The tail apertures are configured to allow screws to respectively pass therethrough at varying angles to attach the tail section to a second bone segment.

Abstract: A bone anchor for limiting the separation of two bones, for example in a canine knee, comprises a head having a socket for engaging a tool and a shaft extending from the head to a tip. The shaft comprises a threaded section, an intermediate section located between the head and the threaded section and an aperture extending through the intermediate section. The head has a larger diameter than the intermediate section. Also disclosed is a kit of parts comprising two bone anchors and a looped suture and a method for limiting the separation of two parts.

Abstract: A bone anchor for limiting the separation of two bones, for example in a canine knee, comprises a head having a socket for engaging a tool and a shaft extending from the head to a tip. The shaft comprises a threaded section, an intermediate section located between the head and the threaded section and an aperture extending through the intermediate section. The head has a larger diameter than the intermediate section. Also disclosed is a kit of parts comprising two bone anchors and a looped suture and a method for limiting the separation of two parts.

Abstract: A bone anchor for limiting the separation of two bones, for example in a canine knee, comprises a head having a socket for engaging a tool and a shaft extending from the head to a tip. The shaft comprises a threaded section, an intermediate section located between the head and the threaded section and an aperture extending through the intermediate section. The head has a larger diameter than the intermediate section. Also disclosed is a kit of parts comprising two bone anchors and a looped suture and a method for limiting the separation of two parts.

Abstract: A cage assembly for implanting between and securing together two portions of bone in a tibial tuberosity advancement includes an elongated cage body having a first end and a second end, and a securing member. The first end of the cage body and the securing member are engagable with each other so as to interlock in a manner that prevents the securing member from moving longitudinally away from the cage body. The securing member is arrangable, when interlocked with the cage body, such that it has a portion which extends laterally outwards beyond each opposing side of the cage body for use in attaching the securing member to the portions of bone. Different sizes of securing member may be engaged with the cage body. The cage assembly therefore provides a convenient and flexible approach to tibial tuberosity advancement procedures.

Abstract: A cage assembly for implanting between and securing together two portions of bone in a tibial tuberosity advancement includes an elongated cage body having a first end and a second end, and a securing member. The first end of the cage body and the securing member are engagable with each other so as to interlock in a manner that prevents the securing member from moving longitudinally away from the cage body. The securing member is arrangable, when interlocked with the cage body, such that it has a portion which extends laterally outwards beyond each opposing side of the cage body for use in attaching the securing member to the portions of bone. Different sizes of securing member may be engaged with the cage body. The cage assembly therefore provides a convenient and flexible approach to tibial tuberosity advancement procedures.

Abstract: A bone anchor for limiting the separation of two bones, for example in a canine knee, comprises a head having a socket for engaging a tool and a shaft extending from the head to a tip. The shaft comprises a threaded section, an intermediate section located between the head and the threaded section and an aperture extending through the intermediate section. The head has a larger diameter than the intermediate section. Also disclosed is a kit of parts comprising two bone anchors and a looped suture and a method for limiting the separation of two parts.

Abstract: A fixation plate with a base section including apertures for fixation to one bone segment and a leg section extending from the base section and including apertures for fixation to another bone segment. The expanse of the base section tapers gradually to smoothly cojoin with the leg section.

Abstract: A crimping device including a first jaw having, across its width and extending at least partially along its length, spaced multiple crimp members. A second jaw also includes, across its width and extending at least partially along its length, spaced multiple crimp members. Multiple crimps are created in a crimp tube when the first and second jaws are brought together about the crimp tube using a first handle for the first jaw and a second handle for the second jaw.

Abstract: A fixation plate with a base section including apertures for fixation to one bone segment and a leg section extending from the base section and including apertures for fixation to another bone segment. The expanse of the base section tapers gradually to smoothly cojoin with the leg section.

Abstract: A crimping device including a first jaw having, across its width and extending at least partially along its length, spaced multiple crimp members. A second jaw also includes, across its width and extending at least partially along its length, spaced multiple crimp members. Multiple crimps are created in a crimp tube when the first and second jaws are brought together about the crimp tube using a first handle for the first jaw and a second handle for the second jaw.

Abstract: A fixation plate with a base section including apertures for fixation to one bone segment and a leg section extending from the base section and including apertures for fixation to another bone segment. The expanse of the base section tapers gradually to smoothly cojoin with the leg section and the expanse of the leg section continues to taper to a distal rounded end of the leg section.

Abstract: A bone clamp, in one example, includes a first scissor arm and a second scissor arm pivotally connected to the first scissor arm. A guide is pivotally attached to the first scissor arm and a first clamping member with a drill or wire receiving channel therethrough is pivotally connected to the second scissor arm and slideable through the guide. A second clamping member is fixed to the guide. In this way, when a bone is clamped between the first and second clamping members, a drill and/or wire can proceed through the first clamping member and into the bone between the first and second clamping members.

Abstract: An improved bone joint suture button including a body having a channel extending across at least a portion of the top surface of the body, a pair of suture passages extending from the channel inclined, inwardly to the bottom of the body, and a bridge portion recessed from the body top surface between the suture passages and having a curved upper surface for providing a smooth surface for bearing against the suture; and an improved bone joint suture grommet including a pair of grommets to be inserted into holes drilled in a bone, each grommet including a hollow shaft and a head portion having a top with a chamfered channel in communication with the interior of the hollow shaft, a pair of buttons each including a chamfered side wall, a top with a chamfered channel therein, and a pair of inwardly angled suture passages extending from the channel through the button and separated by a chamfered portion, and at least one suture strand looped through the pair of inwardly angled suture passages of one button over the

Abstract: A tibial tuberosity advancement implant with first and second arms pivotally joined at an apex. Tabs including anchor apertures extend from each arm for attachment of the arms in a traverse osteotomyized tibia. A selection of various width keys are each insertable between the arms for setting the distance between the arms and the width of the osteotomyized tibia.

Abstract: A bone clamp, in one example, includes a first scissor arm and a second scissor arm pivotally connected to the first scissor arm. A guide is pivotally attached to the first scissor arm and a first clamping member with a drill or wire receiving channel therethrough is pivotally connected to the second scissor arm and slideable through the guide. A second clamping member is fixed to the guide. In this way, when a bone is clamped between the first and second clamping members, a drill and/or wire can proceed through the first clamping member and into the bone between the first and second clamping members.

Abstract: An external fixator system comprises a clamp adapted to couple a fixator pin to a connecting rod. The clamp includes a slot for transversely receiving the connecting rod. A bolt is inserted through a bore passing transversely to the slot to engage a pin connector holding a fixator pin. The pin connector has a rod-engaging surface that wedges the connecting rod into the slot thus increasing the clamp's rigidity by preventing rotation of the clamp around the rod and rotation of the pin connector in the clamp body. An aiming device is also disclosed, which attaches to at least two connecting rods to guide the insertion of fixator pins between the rods. The aiming device is adjustable to accommodate various distances between the rods and has different modes of attachment to the rods to enable the clamp installation either above or below the rods.

Abstract: An external fixator system comprises a clamp adapted to couple a fixator pin to a connecting rod. The clamp includes a slot for transversely receiving the connecting rod. A bolt is inserted through a bore passing transversely to the slot to engage a pin connector holding a fixator pin. The pin connector has rod-engaging surface that wedges the connecting rod into the slot thus increasing the clamp's rigidity by preventing rotation of the clamp around the rod and rotation of the pin connector in the clamp body. An aiming device is also disclosed, which attaches to at least two connecting rods to guide the insertion of fixator pins between the rods. The aiming device is adjustable to accommodate various distances between rods and has different modes of attachment to the rods to enable clamp installation either above or below the rods.

Abstract: An external fixator system comprises a clamp adapted to couple a fixator pin to a connecting rod. The clamp includes a slot for transversely receiving the body of the connecting rod. The slot preferably includes a region of reduced width, providing interference between the clamp and the connecting rod as it is inserted. This causes the clamp to snap onto the rod. A bolt is inserted through a hole passing through both sides of the slot. The bolt includes a head at one end formed in the shape of a hook adapted to hook the shaft of a fixator pin, and a thread at the opposite end. The bolt is rotatably mountable in the hole such that the fixator pin can be retained at a range of angles relative to the connecting rod. The clamp is attachable to a fixator pin and a connecting bar between two previously-installed clamps without disassembly of the system.