Abstract: A four corner fusion system can include a curved plate that is more aligned with the natural anatomy of the wrist joint, and/or fewer number of screws (for example, about three or four screws). The system can have a lower profile, resulting in less soft tissue impingement. A surgical tool with a pair of offsetting clamping arms can be used to aid in bone reduction during a wrist fusion procedure.

Abstract: An ophthalmic optical testing system/method allowing human eye characteristics modeling and evaluation of a lens under test (LUT) is disclosed. The system and method incorporate an axial positioning platform (APP) allowing tip/tilt/rotation about a vertical or horizontal axis of an optical retention framework (ORF) containing a cassette support tower (CST). The CST retains a pupil lens fixture (PLF) incorporating pinhole or light blocking device (POL). The ORF mates to a corneal and test longitudinal axis positioning platforms (LAP) that are attached respectively to a corneal lens fixture (CLF) retaining corneal lens optics (CLO) and a test lens fixture (TLF) retaining an lens under test (LUF) and LUT. The LAPs allow longitudinal adjustment of lenses along a common optical axis (LOA) pathway. APP positioning, LAP adjustments, and selection of CLO/PLO/LUT permit LOA optical characteristics to be adjusted and tested.

Abstract: Proactive flush logic in a computing system is configured to perform a proactive flush operation to flush data from a first memory in a first computing device to a second memory in response to execution of a non-blocking flush instruction. Reactive flush logic in the computing system is configured to, in response to a memory request issued prior to completion of the proactive flush operation, interrupt the proactive flush operation and perform a reactive flush operation to flush requested data from the first memory to the second memory.

Abstract: A data processing system includes a plurality of processors, local memories associated with a corresponding processor, and at least one inter-processor link. In response to a first processor performing a load or store operation on an address of a corresponding local memory that is not currently in the local cache, a local cache allocates a first cache line and encodes a local state with the first cache line. In response to a load operation from an address of a remote memory that is not currently in the local cache, the local cache allocates a second cache line and encodes a remote state with the second cache line. The first processor performs subsequent loads and stores on the first cache line in the local cache in response to the local state, and subsequent loads from the second cache line in the local cache in response to the remote state.

Abstract: A fastener is provided for mounting a first structure having an insertion rib with a retention slot to a second structure having a mounting opening. The fastener includes a U-shaped body having a bight portion at an upper portion thereof with a pair of outer legs depending therefrom. Each of the pair of outer legs terminates at a distal free end to engage an edge of the mounting opening when the U-shaped body penetrates the mounting opening. A pair of inner legs extends from the distal free ends of the outer legs toward the bight portion. The pair of inner legs has an intermediate protrusion configured to engage the insertion rib and bear against a stop in the retention slot to retain the U-shaped body on the first structure.

Abstract: A data processing system includes a plurality of processors, local memories associated with a corresponding processor, and at least one inter-processor link In response to a first processor performing a load or store operation on an address of a corresponding local memory that is not currently in the local cache, a local cache allocates a first cache line and encodes a local state with the first cache line. In response to a load operation from an address of a remote memory that is not currently in the local cache, the local cache allocates a second cache line and encodes a remote state with the second cache line. The first processor performs subsequent loads and stores on the first cache line in the local cache in response to the local state, and subsequent loads from the second cache line in the local cache in response to the remote state.

Abstract: Proactive flush logic in a computing system is configured to perform a proactive flush operation to flush data from a first memory in a first computing device to a second memory in response to execution of a non-blocking flush instruction. Reactive flush logic in the computing system is configured to, in response to a memory request issued prior to completion of the proactive flush operation, interrupt the proactive flush operation and perform a reactive flush operation to flush requested data from the first memory to the second memory.

Abstract: A fastener is provided for mounting a first structure having an insertion rib with a retention slot to a second structure having a mounting opening. The fastener comprises a U-shaped body having a bight portion at an upper portion thereof with a pair of outer legs depending therefrom. Each of the pair of outer legs terminates at a distal free end to engage an edge of the mounting opening when the U-shaped body penetrates the mounting opening. A pair of inner legs extends from the distal free ends of the outer legs toward the bight portion. The pair of inner legs has an intermediate protrusion configured to engage the insertion rib and bear against a stop in the retention slot to retain the U-shaped body on the first structure.

Abstract: An in-store portable location-aware shopping and merchandising system, including a portable shopping and merchandising device including a processor, memory, a shopping cart software application module, light sensor, a communication module and a display screen. The portable shopping and merchandising device is configured to update a location of the portable shopping and merchandising device as it traverses a store, and displays location-specific information about store items to the shopper. A recipe is selected from a recipe database, and information regarding the recipe ingredients is updated as the location of the portable shopping and merchandising device changes.

Abstract: The illustrative embodiments provide a computer implemented method, apparatus, and computer program product for receiving a request from a client to instantiate an electronic document. After successful completion of mutual authentication between a web application server and the client, the web application server provides the electronic document to the client. The web application server may then receive a set of changes associated with the electronic document to form a modified document. After receiving a request from the client for a digital signature to be generated for the modified document, the web application server generates a digital signature using a private key of the web application server and an identity of an end-user associated with the client. The web application server then signs the modified document with the digital signature.

Abstract: A computer-implemented method, apparatus, and computer readable storage medium encapsulate user interface components that collect data for a case management solution, while consistently enforcing metadata and constraints. Multiple types of interactive documents are supported, and a configuration indicates the type whose user interface components are to be encapsulated. A wrapper widget is created based on the interactive document type and implements an interface that enables it to interact externally with the case management environment and internally with the interactive document. The wrapper widget injects case property data values, metadata and/or constraints from the case management environment into the interactive document, which then enables editing of the case property data values and the effecting of the metadata and/or enforcing of the constraints.

Abstract: A computer-implemented method, apparatus, and computer readable storage medium encapsulate user interface components that collect data for a case management solution, while consistently enforcing metadata and constraints. Multiple types of interactive documents are supported, and a configuration indicates the type whose user interface components are to be encapsulated. A wrapper widget is created based on the interactive document type and implements an interface that enables it to interact externally with the case management environment and internally with the interactive document. The wrapper widget injects case property data values, metadata and/or constraints from the case management environment into the interactive document, which then enables editing of the case property data values and the effecting of the metadata and/or enforcing of the constraints.

Abstract: The illustrative embodiments provide a computer implemented method, apparatus, and computer program product for receiving a request from a client to instantiate an electronic document. After successful completion of mutual authentication between a web application server and the client, the web application server provides the electronic document to the client. The web application server may then receive a set of changes associated with the electronic document to form a modified document. After receiving a request from the client for a digital signature to be generated for the modified document, the web application server generates a digital signature using a private key of the web application server and an identity of an end-user associated with the client. The web application server then signs the modified document with the digital signature.

Abstract: The present invention relates generally to a prosthetic spinal disc for replacing a damaged disc between two vertebrae of a spine. The present invention also relates to a method for implanting a prosthetic spinal disc via posterior or posterior lateral implantation. Other surgical approaches for implanting the prosthetic disc may also be used. The present invention also involves a method for implanting the prosthetic spinal disc while either avoiding or minimizing contact with the spinal cord and nerve rootlets, or reducing the time and extent that they need to be repositioned during implantation.

Abstract: An allogenic implant for use in intervertebral fusion is formed from two parts. The first part, composed of cortical bone, provides mechanical strength to the implant, allowing the proper distance between the vertebrae being treated to be maintained. The second part, composed of cancellous bone, is ductile and promotes the growth of new bone between the vertebrae being treated and the implant, thus fusing the vertebrae to the implant and to each other. The implant is sized and shaped to conform to the space between the vertebrae. Teeth formed on the superior and inferior surfaces of the implant prevent short-term slippage of the implant.

Abstract: A facet joint prosthesis comprising an inferior prosthetic portion and a superior prosthetic portion is disclosed. Inferior prosthetic portion includes a first anchor member and a first articulating member and superior prosthetic portion includes a second anchor member and a second articulating member. The first articulating member comprises a support portion and first articulating surface and the second articulating member comprises a second articulating surface, and first and second articulating surfaces are configured and dimensioned to contact or engage one another. A flexible element is positioned between the support portion and the first articulating surface.

Abstract: The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

Abstract: The present invention relates generally to a prosthetic spinal disc for replacing a damaged disc between two vertebrae of a spine. The present invention also relates to a method for implanting a prosthetic spinal disc via posterior or posterior lateral implantation. Other surgical approaches for implanting the prosthetic disc may also be used. The present invention also involves a method for implanting the prosthetic spinal disc while either avoiding or minimizing contact with the spinal cord and nerve rootlets, or reducing the time and extent that they need to be repositioned during implantation.

Abstract: Interspinous process implants are disclosed. Also disclosed are systems and kits including such implants, methods of inserting such implants, and methods of alleviating pain or discomfort associated with the spinal column.

Abstract: The present invention relates to an implant comprising two or more bone fragments that are combined to form a single unit. Cancellous bone or cortical bone is removed from a source and fashioned into bone components with desirable shapes and sizes. The bone components may be integrated to form implants for implantation in the body. Bone stock may be formed by combining sections of various bones of the body, and the bone stock may be further fashioned for use as implants with particular geometries.