Abstract: A system for installing a sensor, the system comprising: a puncture device for puncturing a skin of a body comprising: a casing defining a cavity; an elongated member a sharp end; and a sensor assembly for measuring data about the body, the sensor assembly comprising: a sensing unit comprising a sensor for measuring the data and being engageable with the elongated member; a data unit for collecting the data, the data collecting unit being receivable within the cavity of the casing; and a communication cable extending between the sensing unit and the data collecting unit for transmitting the data to the data unit, the sensor assembly being removably securable to the puncture device by inserting the data unit in the cavity of the casing and engaging together the sensing unit and the elongated member, the communication cable being tensed when the sensor assembly is secured to the puncture device.

Abstract: A system for installing a sensor, comprising: a puncture device comprising: a casing defining a cavity; an elongated member a sharp end; and a sensor assembly for measuring data about the body, the sensor assembly comprising: a sensing unit comprising a sensor for measuring the data and being engageable with the elongated member; a data unit for collecting the data, the data collecting unit being receivable within the cavity of the casing; and a communication cable extending between the sensing unit and the data collecting unit for transmitting the data to the data unit; wherein the sensor assembly is removably securable to the puncture device by inserting the data unit in the cavity of the casing and engaging together the sensing unit and the elongated member, the communication cable being tensed when the sensor assembly is secured to the puncture device.

Abstract: An implantable sensor assembly comprises a support structure including a board, a compliant structure disposed on a top surface of the board, and a sensor supported by the compliant structure above the top surface of the board. An aperture is formed in the support structure for exposing at least in part a face of the sensor. The sensor may be a pressure sensor having a sensing membrane exposed through the aperture formed in the support structure. A stiffener, which may be conductive, may be mounted to a bottom surface of the board. The sensor and other components may be covered by a polymer shell having a conductive cover or by a gel contained within a rigid cap, which may be conductive. An electromagnetic shield may be formed by an electrical connection between the conductive cover or the conductive rigid cap and the conductive stiffener.

Abstract: A system for installing a sensor, comprising: a puncture device comprising: a casing defining a cavity; an elongated member a sharp end; and a sensor assembly for measuring data about the body, the sensor assembly comprising: a sensing unit comprising a sensor for measuring the data and being engageable with the elongated member; a data unit for collecting the data, the data collecting unit being receivable within the cavity of the casing; and a communication cable extending between the sensing unit and the data collecting unit for transmitting the data to the data unit; wherein the sensor assembly is removably securable to the puncture device by inserting the data unit in the cavity of the casing and engaging together the sensing unit and the elongated member, the communication cable being tensed when the sensor assembly is secured to the puncture device.

Abstract: A method for making an orthopaedic implant, the method comprising: characterizing at least a portion of a bone corresponding to the bone to be replaced, said corresponding bone being on the contralateral side of the patient; providing a model of the orthopaedic implant based on a mirror image of the contralateral bone; and forming the orthopaedic implant based on the model.

Abstract: A bone screw and method of producing the same is described. The method of producing a bone screw includes forming a one-piece headless screw body out of a rigid metallic foam that is entirely porous throughout and defines a plurality of inter-connected pores having a size of about 30 to about 500 microns in diameter. The method includes providing at least one thread on an external surface of the screw body, and forming a bore extending through an entire axial length of the screw body, the bore forming a cannula that defines an annular radial wall thickness of the screw body. The method further includes disposing the inter-connected pores throughout the radial wall thickness of the screw body such as to allow for bone in-growth through the full radial wall thickness and into the cannula.

Abstract: A bone screw and method of producing the same is described. The method of producing a bone screw includes forming a one-piece headless screw body out of a rigid metallic foam that is entirely porous throughout and defines a plurality of inter-connected pores having a size of about 30 to about 500 microns in diameter. The method includes providing at least one thread on an external surface of the screw body, and forming a bore extending through an entire axial length of the screw body, the bore forming a cannula that defines an annular radial wall thickness of the screw body. The method further includes disposing the inter-connected pores throughout the radial wall thickness of the screw body such as to allow for bone in-growth through the full radial wall thickness and into the cannula.

Abstract: A bone screw is described which includes a one-piece threaded screw body composed at least partially of a rigid foam. The screw body is headless and includes a bore extending therethrough to define a cannula and thereby providing the screw body with an annular shape defining a radial wall thickness. At least a central portion of the screw body is formed of the rigid foam which defines a matrix having a plurality of inter-connected pores therein. The inter-connected pores are disposed throughout the complete radial wall thickness of the screw body from an outer surface of the screw body to an inner surface thereof within the cannula, such as to permit bone in-growth through the complete radial wall thickness of the annular screw body. The inter-connected pores and the cannula thereby respectively allow bone in-growth through the complete radial wall thickness and the full axial length of the screw body.

Abstract: A method for making an orthopaedic implant, the method comprising: characterizing at least a portion of a bone corresponding to the bone to be replaced, said corresponding bone being on the contralateral side of the patient; providing a model of the orthopaedic implant based on a mirror image of the contralateral bone; and forming the orthopaedic implant based on the model.

Abstract: A bone screw is described which includes a one-piece threaded screw body composed at least partially of a rigid foam. The screw body is headless and includes a bore extending therethrough to define a cannula and thereby providing the screw body with an annular shape defining a radial wall thickness. At least a central portion of the screw body is formed of the rigid foam which defines a matrix having a plurality of inter-connected pores therein. The inter-connected pores are disposed throughout the complete radial wall thickness of the screw body from an outer surface of the screw body to an inner surface thereof within the cannula, such as to permit bone in-growth through the complete radial wall thickness of the annular screw body. The inter-connected pores and the cannula thereby respectively allow bone in-growth through the complete radial wall thickness and the full axial length of the screw body.

Abstract: A method for making an orthopaedic implant, the method comprising: characterizing at least a portion of a bone corresponding to the bone to be replaced, said corresponding bone being on the contralateral side of the patient; providing a model of the orthopaedic implant based on a mirror image of the contralateral bone; and forming the orthopaedic implant based on the model.

Abstract: A method and system for providing automatic electronic trading via yield curves. The method and system allow automatic execution of electronic trades with yield curve trading strategies and yield curve trading indicators that that have reached a pre-determined yield curve trading limits. The yield curve trading values that have reached the pre-determined yield curve trading limits are also displayed visually in a graphical three-dimensional (3D) format to provide additional visual indicators on a graphical user interface used for electronic trading via yield curves.

Abstract: A method and system for providing automatic electronic trading via yield curves. The method and system allow automatic execution of electronic trades with yield curve trading strategies and yield curve trading indicators that that have reached a pre-determined yield curve trading limits. The yield curve trading values that have reached the pre-determined yield curve trading limits are also displayed visually in a graphical three-dimensional (3D) format to provide additional visual indicators on a graphical user interface used for electronic trading via yield curves.

Abstract: A method and system for providing electronic trading via yield curves. The method and system allow automatic execution of electronic trades with yield curve trading strategies using real, synthetic, black box, spread, and supply differential yield curve trading information.

Abstract: The invention is directed to a method for adapting a bone graft implantable into a host bone for promoting host bone regeneration, the method comprising providing a bone graft comprising bone material and having a surface contactable with a host bone; and adapting at least a portion of the surface to produce a surface roughness similar to the roughness of a fracture surface of bone. Also included is a bone graft having at least a portion of a bone graft surface with a surface roughness similar to that of a fracture surface of bone, a device for adapting bone material having a plurality of impact tips to contact a surface of the bone material to be adapted to produce a bone material surface roughness similar to the roughness of a fracture surface of bone, and use of a device to adapt a surface of a bone material, the device having an impact tip arranged to contact the surface of the bone material to adapt the surface to produce a surface roughness similar to the roughness of a fracture surface of bone.