Abstract: Disclosed herein is a surgical instrument configured for attachment to a surgical device. The surgical instrument includes a distal region having a curved internal surface configured to mate with a curved external surface of the surgical device, a rotational locking feature that limits rotational movement of the instrument with respect to the surgical device, and an axial locking feature that limits axial movement of the blade with respect to the surgical device. Methods of using the surgical instruments include sliding the axial locking feature past a corresponding axial locking feature on the surgical device, locking the axial locking feature to the corresponding axial locking feature on the surgical device (thereby limiting axial movement of the elongated blade with respect to the surgical device), adjusting the position of the surgical device using the surgical instrument, and disengaging the axial locking feature (for example, by using a disengagement instrument).

Abstract: An orthopedic implant which generally includes a frame structure and a porous structure. Both the frame and porous structure at least partially define at least six surfaces which make a three-dimensional profile of the implant. The porous structure is positioned at least partially within the three-dimensional profile.

Abstract: An example expandable interbody device can include a structural body having an upper endplate and a lower endplate, where the endplates are shaped to nest tightly in a closed position. The device can include at least one wedge block and at least one linkage block arranged between the upper and lower endplates of the structural body. The device can include a drive screw threaded through the at least one wedge block and the at least one linkage block. The drive screw can be configured to rotate and drive the at least one wedge block to expand the upper and lower endplates of the structural body from the closed position to an intermediate position. Additionally, the drive screw can be further configured to rotate and drive the at least one linkage block to expand the upper and lower endplates of the structural body from the intermediate position to an open position.

Abstract: An orthopedic implant which generally includes a frame structure and a porous structure. Both the frame and porous structure at least partially define at least six surfaces which make a three-dimensional profile of the implant. The porous structure is positioned at least partially within the three-dimensional profile.

Abstract: Interbody fusion devices and related methods of manufacture are described herein. An example interbody fusion device can include a plurality of vertebral endplates, and a body extending between the vertebral endplates. The body and the vertebral endplates can define an internal cavity. Additionally, each of the vertebral endplates can include a lattice structure and a frame surrounding the lattice structure, where the lattice structure being configured to distribute load. Each of the vertebral endplates can also include a plurality of micro-apertures having an average size between about 2 to about IO micrometers (?m), and a plurality of macro-apertures having an average size between about 300 to about 800 micrometers (?m).

Abstract: An example expandable interbody device can include a structural body having an upper endplate and a lower endplate, where the endplates are shaped to nest tightly in a closed position. The device can include at least one wedge block and at least one linkage block arranged between the upper and lower endplates of the structural body. The device can include a drive screw threaded through the at least one wedge block and the at least one linkage block. The drive screw can be configured to rotate and drive the at least one wedge block to expand the upper and lower endplates of the structural body from the closed position to an intermediate position. Additionally, the drive screw can be further configured to rotate and drive the at least one linkage block to expand the upper and lower endplates of the structural body from the intermediate position to an open position.

Abstract: A medical device and a method and process for at least partially forming a medical device, which medical device has improved physical properties.

Abstract: A medical device that includes special heat treated components and a method for heat treating the metal alloy for the medical device.

Abstract: A metal alloy and includes an enhancement coating material.

Abstract: A bone implant for at least partial insertion into a bone and/or cartilage. The bone implant is at least partially formed of a metal alloy of at least about 90 wt. % of a solid solution or a rhenium and molybdenum alloy.

Abstract: A medical device and a method and process for at least partially forming a medical device, which medical device has improved physical properties.

Abstract: A bone implant for at least partial insertion into a bone and/or cartilage. The bone implant is at least partially formed of a metal alloy of at least about 90 wt % of a solid solution or a rhenium and molybdenum alloy.

Abstract: A rhenium-chromium metal alloy or rhenium alloy that can be used to at least partially form a medical device.

Abstract: An orthopedic fixation device and bone plating system for fracture fixation and methods for using the bone plating systems.

Abstract: A medical device that is partially or fully formed of a metal alloy; the metal alloy includes one of a) metal alloy that includes at least 15 awt % rhenium, b) at least 60 wt. % tungsten, at least 15 awt % rhenium, and at least 1 wt % molybdenum, c) at least 50 wt. % rhenium, at least 20 wt. % chromium, and 0.1-80 wt. % of an additive, d) greater than 50 wt. % titanium, 15-45 wt. % niobium, 1-10 wt. % zirconium, and 1-15 wt. % tantalum, e) greater than 50 wt. % titanium, 15-45 wt. % niobium, and 1-10 wt. %, f) 30-60 wt. % cobalt, 10-30 wt. % chromium, 5-20 wt. % iron, 5-22 wt. % nickel, and 2-12 wt. % molybdenum, g) 40-60 wt. % zirconium, and 40-60 wt. % molybdenum, h) 90-99.5 wt. % niobium, and 0.5-10 wt. % zirconium, or i) 55-75 wt. % niobium, 18-40 wt. % tantalum, 1-7 wt. % tungsten, and 0.5-4 wt. % zirconium.

Abstract: A bone plate for use as a orthopedic implant.

Abstract: A medical device and a method and process for at least partially forming a medical device, which medical device has improved physical properties.

Abstract: An orthopedic implant which generally includes a frame structure and a porous structure. Both the frame and porous structure at least partially define at least six surfaces which make a three-dimensional profile of the implant. The porous structure is positioned at least partially within the three-dimensional profile.

Abstract: A medical device that is at least partially formed of a rhenium metal alloy.

Abstract: The present disclosure relates to a sheath that is usable with a medical device, particularly to a sheath that is useable with a medical device and which sheath is expandable in the regions that the medical device is positioned in the sheath, and more particularly to a sheath that is useable with a medical device and which sheath is expandable in the regions that the medical device is positioned in the sheath and which sheath reforms to its same or similar size and shape after the medical device has passed through a portion of all of the sheath. The sheath is used to protect the body passageway of a patient as a medical device is inserted into and/or through the body passageway and to a treatment site.