Abstract: A placement device for a medical patch includes an alignment guide having a shaft with a first end having a first anatomical alignment marker and a second end having a second anatomical alignment marker, a swinging gate both pivotally and rotationally coupled with the first end of the shaft for selectively pivoting the gate toward and away from the shaft and rotating the gate between opposite sides of the shaft, whereby the gate has first and second major faces and a first opening extending through the gate between the first and second major faces. The placement device includes a spacer for selectively adjusting spacing between the gate and the first end of the shaft, and a flexible diaphragm having a flexible dome disposed within the first gate opening. At least one magnet is located in the center of the flexible dome for holding the medical patch within the flexible dome.

Abstract: A placement device for a medical patch includes an alignment guide having a shaft with a first end having a first anatomical alignment marker and a second end having a second anatomical alignment marker, a swinging gate both pivotally and rotationally coupled with the first end of the shaft for selectively pivoting the gate toward and away from the shaft and rotating the gate between opposite sides of the shaft, whereby the gate has first and second major faces and a first opening extending through the gate between the first and second major faces. The placement device includes a spacer for selectively adjusting spacing between the gate and the first end of the shaft, and a flexible diaphragm having a flexible dome disposed within the first gate opening. At least one magnet is located in the center of the flexible dome for holding the medical patch within the flexible dome.

Abstract: Implantable surgical meshes are disclosed. The mesh is attached to a needle and is coated with a lubricious material in such a manner that the coating reduces friction and trauma as the mesh is implanted, and subsequently is substantially eliminated once the mesh is implanted to enable better tissue ingrowth into the mesh. Methods of placing such a mesh are also disclosed.

Abstract: Implantable surgical meshes are disclosed. The mesh is attached to a needle and is coated with a lubricious material in such a manner that the coating reduces friction and trauma as the mesh is implanted, and subsequently is substantially eliminated once the mesh is implanted to enable better tissue ingrowth into the mesh. Methods of placing such a mesh are also disclosed.

Abstract: A pumping apparatus which is particularly useful in catheterization procedures has two pumps supported in a parallel arrangement. The pumps are engaged by an actuating rod connected to a power cylinder which reciprocates longitudinally between the two pumps. The two pumps are held within the housing such that only the plunger element of one pump is capable of movement in response to the actuating member while only the barrel element of the other pump is capable of movement in response to the actuating member. By way of this linkage, during movement of the actuating rod, one pump performs a pumping stroke while the other pump performs a suction stroke.

Abstract: A manually operated pumping apparatus which is particularly useful in catheterization procedures has two pumps supported in a housing in a parallel arrangement. The pumps are engaged by a rack and pinion actuating assembly which provides reciprocating linear movement to the two pumps during operation so that one pump performs a pumping stroke while the other pump simultaneously performs a suction stroke. The actuating assembly is driven by a drive assembly which converts rotation of a handle into linear motion usable by the rack and pinion members to drive the two pumps in their reciprocating pumping movements.

Abstract: A check valve manifold assembly contains multiple inlet and outlet ports extending through a housing into a fluid passageway. The fluid passageway interconnects the various ports, and the housing further contains multiple check valves, one such valve being associated with each of the ports. When used with an active perfusion pump, the manifold system permits easy and proper perfusion of the patient at high pressures.