Abstract: A pair of bone clamps used for open reduction and internal fixation of a fractured bone or osteotomy is interconnected by a lockable, articulating connection apparatus. Each bone clamp includes a primary clamping means for manipulating a bone fragment back into a proper position. Additionally, each bone clamp includes a secondary bone clamping means that provides adequate clamping force for maintaining the reduction so that the primary clamping means can be released. The secondary bone clamping means provides clearance for the positioning and application of a fracture fixation prosthesis to stabilize the reduction during healing. The bone clamps and lockable, articulating connection apparatus together comprise a bone setting apparatus that provides for unconstrained manual reduction and alignment of the bone fracture, locking of the reduction in a fixed position and orientation, and application of a fracture fixation prosthesis, thereby securing the reduction.

Abstract: A suture anchor includes a placement portion frangably connected to an attachment portion. The attachment portion includes an outwardly projecting barb. During insertion of the suture anchor within a bore hole formed on a bone, the barb scores at least a portion of the bone bounding the bore hole. Once the suture anchor is disposed within the bore hole, a withdrawal force is applied to the suture anchor such that the attachment portion thereof rotates within the bore hole and disconnects from the placement portion. In an alternative embodiment, the suture anchor can be formed without the outwardly projecting barb.

Abstract: Modular bone implants, means of assembly, and their method of use are presented.

Abstract: A pair of bone clamps used for open reduction and internal fixation of a fractured bone or osteotomy is interconnected by a lockable, articulating connection apparatus. Each bone clamp includes a primary clamping means for manipulating a bone fragment back into a proper position. Additionally, each bone clamp includes a secondary bone clamping means that provides adequate clamping force for maintaining the reduction so that the primary clamping means can be released. The secondary bone clamping means provides clearance for the positioning and application of a fracture fixation prosthesis to stabilize the reduction during healing. The bone clamps and lockable, articulating connection apparatus together comprise a bone setting apparatus that provides for unconstrained manual reduction and alignment of the bone fracture, locking of the reduction in a fixed position and orientation, and application of a fracture fixation prosthesis, thereby securing the reduction.

Abstract: A suture anchor includes a placement portion frangably connected to an attachment portion. The attachment portion includes an outwardly projecting barb. During insertion of the suture anchor within a bore hole formed on a bone, the barb scores at least a portion of the bone bounding the bore hole. Once the suture anchor is disposed within the bore hole, a withdrawal force is applied to the suture anchor such that the attachment portion thereof rotates within the bore hole and disconnects from the placement portion. In an alternative embodiment, the suture anchor can be formed without the outwardly projecting barb.

Abstract: A mixing and dispensing device which selectively mixes liquids has two filling stations. Each filling station uses water pressure to siphon the liquids from their source container through the valves to an eductor to mix the chemicals with water and, then, to receiving containers, At least one of the valves is constructed to reduce cross-contamination by reducing the surface area of the delivery system.