Abstract: The present disclosure pertains to ankle prostheses. In an example embodiment, the ankle prosthesis comprises an adjustable and replaceable intermediate implant that is disposed between a tibial implant and a talar implant. The intermediate implant is adjustable relative to the tibial implant and can be interlocked therewith once adjusted. Methods of using, fitting, and adjusting the device are also described. Still other embodiments are described.

Abstract: The present disclosure pertains to ankle prostheses. In an example embodiment, the ankle prosthesis comprises an adjustable and replaceable intermediate implant that is disposed between a tibial implant and a talar implant. The intermediate implant is adjustable relative to the tibial implant and can be interlocked therewith once adjusted. Methods of using, fitting, and adjusting the device are also described. Still other embodiments are described.

Abstract: Expandable fusion cages are disclosed which may be expandable in two substantially mutually perpendicular directions.

Abstract: Expandable fusion cages are disclosed which may be expandable in two substantially mutually perpendicular directions.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member, a first fluid pathway, an inlet port and an outlet port. A portion of the first member may be configured to be moved beneath an external surface of a skin and the first member may be configured to receive tissue extracted from underneath the external surface of the skin. The inlet port may be configured to receive fluid into the first fluid pathway. The outlet port may be configured to allow fluid to exit the first fluid pathway. The first fluid pathway may be configured to allow fluid entering the fluid pathway to enter the first member at least towards a distal end of the first member, and allow the fluid to exit the first member at least towards a proximal end of the first member.

Abstract: The present disclosure pertains to ankle prostheses. In an example embodiment, the ankle prosthesis comprises an adjustable and replaceable intermediate implant that is disposed between a tibial implant and a talar implant. The intermediate implant is adjustable relative to the tibial implant and can be interlocked therewith once adjusted. Methods of using, fitting, and adjusting the device are also described. Still other embodiments are described.

Abstract: A surgical apparatus for hair removal surgery includes an extraction module, a visualization component and a bridging component. The extraction module includes independently controllable coring and clipping devices. The visualization component acts to align a target hair follicle with the extraction module. The extraction module also includes at least one independently controllable suction port. The instrument also includes a dissection module having a tissue separating device.

Abstract: Systems and methods for aligning hair follicle are provided. The systems may include at least one piercing member. The piercing member may be configured to pivot about a pivot axis. The piercing member may be operable to translate along a chosen axis, wherein the chosen axis may intersect with the pivot axis. The translation of the piercing member in a first direction may enable the piercing member to pierce through an external surface of a skin, and translation of the piercing member in a second direction may enable the piercing member to retract out of the skin.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member and a counter pressure device. The first member may define a first bore and may have a longitudinal axis. A portion of the first member may be configured to be moved below an external surface of a skin. The first member may be configured to translate at least in a first direction along the longitudinal axis through a tissue and rotate about the longitudinal axis. The counter pressure device may be configured to interface with at least the external surface of the skin such that the tissue is disposed between the first member and the counter pressure device. The translation and rotation of the first member may result in cutting at least a portion of the tissue.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member and a counter pressure device. The first member may define a first bore and may have a longitudinal axis. A portion of the first member may be configured to be moved below an external surface of a skin. The first member may be configured to translate at least in a first direction along the longitudinal axis through a tissue and rotate about the longitudinal axis. The counter pressure device may be configured to interface with at least the external surface of the skin such that the tissue is disposed between the first member and the counter pressure device. The translation and rotation of the first member may result in cutting at least a portion of the tissue.

Abstract: A surgical rasping and/or shaving system functions in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping and/or shaving head which may be low profile and offer a flat cutting/rasping/shaving surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the system to provide ablation or coagulation of soft tissues.

Abstract: A surgical apparatus for hair removal surgery includes an extraction module, a visualization component and a bridging component. The extraction module includes independently controllable coring and clipping devices. The visualization component acts to align a target hair follicle with the extraction module. The extraction module also includes at least one independently controllable suction port. The instrument also includes a dissection module having a tissue separating device.

Abstract: A surgical rasping system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping head which may be low profile and offer a flat cutting/rasping surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the rasping system to provide ablation or coagulation of soft tissues.

Abstract: A surgical instrument system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system comprises a cutting head which includes jaw members which may be urged between open and closed positions to providing a biting or chewing action for removal of targeted tissues. The instrument system is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion to open and close the jaw members. Suction for removal of bone fragments or other tissues is provided through a suction opening.

Abstract: A surgical apparatus for hair removal surgery includes an extraction module, a visualization component and a bridging component. The extraction module includes independently controllable coring and clipping devices. The visualization component acts to align a target hair follicle with the extraction module. The extraction module also includes at least one independently controllable suction port. The instrument also includes a dissection module having a tissue separating device.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member and a counter pressure device. The first member may define a first bore and may have a longitudinal axis. A portion of the first member may be configured to be moved below an external surface of a skin. The first member may be configured to translate at least in a first direction along the longitudinal axis through a tissue and rotate about the longitudinal axis. The counter pressure device may be configured to interface with at least the external surface of the skin such that the tissue is disposed between the first member and the counter pressure device. The translation and rotation of the first member may result in cutting at least a portion of the tissue.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member, a first fluid pathway, an inlet port and an outlet port. A portion of the first member may be configured to be moved beneath an external surface of a skin and the first member may be configured to receive tissue extracted from underneath the external surface of the skin. The inlet port may be configured to receive fluid into the first fluid pathway. The outlet port may be configured to allow fluid to exit the first fluid pathway. The first fluid pathway may be configured to allow fluid entering the fluid pathway to enter the first member at least towards a distal end of the first member, and allow the fluid to exit the first member at least towards a proximal end of the first member.

Abstract: Systems and methods for aligning hair follicle are provided. The systems may include at least one piercing member. The piercing member may be configured to pivot about a pivot axis. The piercing member may be operable to translate along a chosen axis, wherein the chosen axis may intersect with the pivot axis. The translation of the piercing member in a first direction may enable the piercing member to pierce through an external surface of a skin, and translation of the piercing member in a second direction may enable the piercing member to retract out of the skin.

Abstract: Systems and methods for extracting hair follicle from underneath an external surface of the skin are provided. The systems may include a first member and a counter pressure device. The first member may define a first bore and may have a longitudinal axis. A portion of the first member may be configured to be moved below an external surface of a skin. The first member may be configured to translate at least in a first direction along the longitudinal axis through a tissue and rotate about the longitudinal axis. The counter pressure device may be configured to interface with at least the external surface of the skin such that the tissue is disposed between the first member and the counter pressure device. The translation and rotation of the first member may result in cutting at least a portion of the tissue.

Abstract: A surgical rasping and/or shaving system functions in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system may comprise a tissue removal member with a rasping and/or shaving head which may be low profile and offer a flat cutting/rasping/shaving surface, or with a cutting head with at least one cutting edge. The tissue removal member is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface. A radiofrequency ablation (RF) electrode may be carried on the system to provide ablation or coagulation of soft tissues.