An optical prism is designed to displace a field of view offset angle of an endoscope. A connector is designed to affix the optical prism to a tip of an endoscope that has a field of view at an initial offset angle displaced off-axis. The optical prism and connector are designed to reduce the offset angle of the field of view of the endoscope toward on-axis. Delivery packaging for an endoscope has a vial, well, or cavity designed to retain anti-adhesive lubricant in contact with a lens or window of the endoscope.

An endoscope, cannula, and obturator. The endoscope has a handle and an insertion shaft. The insertion shaft has a solid state camera. The handle contains a circuit board with circuitry for control of and receipt of signals from the camera. The handle and its components are formed of biocompatible materials. The handle is formed of inner and outer shells concentric with each other, rotation of the shells relative to each other controlled via one or more resilient components frictionally engaged between the respective shells. The handle has no metal fasteners, no adhesives, and no detachable parts small enough to travel though fluid passages of the insertion shaft, except those encapsulated by overmolding or melt-fusing to prevent dislodgement. The cannula has a connector and locking feature designed to engage with mating connectors and locking features of the obturator and the endoscope, both successively.

An arthroscope's insertion shaft has near its distal end a solid state camera. The shaft has an outer diameter of no more than 6 mm, and has rigidity and strength for insertion of the camera into joints for arthroscopic surgery. Light conductor(s) have a flattened region shaped to lie between an endoscope camera and an inner surface of an outer wall of an endoscope shaft. The flattened region is shaped to conduct illumination light though the space between the camera and inner surface of the other wall to a distal end of the endoscope shaft for illumination of a surgical cavity to be viewed by the camera. The flattened region is formed by heating a region of a plastic optical fiber, and squeezing the heated region in a polished mold.

A holder for heart valve prostheses, the holder including a hub portion having a longitudinal axis, an engagement portion coupled to the hub portion and including plural L-shaped finger members variably positionable relative to the hub portion between a collapsed condition wherein the finger members are closed onto the hub portion and an expanded condition wherein the finger members radially protrude with respect to the hub portion to engage a heart valve prosthesis.

A storage tray provides storage for multiple types of wires, catheters, and other instruments used during surgical procedures. The storage tray includes a base and a set of walls forming a basin that holds liquid. A wire containment section within the basin holds multiple coiled guidewires in a channel filled with the liquid. The wire containment section includes an inner wall and one or more wall segments forming an outer boundary of the channel. A wire holder outside the channel holds end portions of the guidewires. Pulling an end portion of one of the coiled guidewires horizontally causes the guidewire to slide along the inner wall for separation and removal from the storage tray.

A storage tray provides storage for multiple types of wires, catheters, and other instruments used during surgical procedures. The storage tray includes a base and a set of walls forming a basin that holds liquid. A wire containment section within the basin holds multiple coiled guidewires in a channel filled with the liquid. The wire containment section includes an inner wall and one or more wall segments forming an outer boundary of the channel. A wire holder outside the channel holds end portions of the guidewires. Pulling an end portion of one of the coiled guidewires horizontally causes the guidewire to slide along the inner wall for separation and removal from the storage tray.

A storage tray provides storage for multiple types of wires, catheters, and other instruments used during surgical procedures. The storage tray includes a base and a set of walls forming a basin that holds liquid. A wire containment section within the basin holds multiple coiled guidewires in a channel filled with the liquid. The wire containment section includes an inner wall and one or more wall segments forming an outer boundary of the channel. A wire holder outside the channel holds end portions of the guidewires. Pulling an end portion of one of the coiled guidewires horizontally causes the guidewire to slide along the inner wall for separation and removal from the storage tray.

Described herein are pharmaceutical packaging systems which prevent oxidative degradation of oxygen-sensitive drugs, such systems including a primary packaging container with an oxygen permeable component, a secondary packaging with very low permeability to oxygen and an oxygen absorber.

A tray used during endovascular surgery includes an upper tray and a lower tray. The upper and lower trays are removably attachable from one another and each includes a first forward side, a second rear side, a third lateral side and a fourth lateral side. The upper tray includes a saline reservoir and the lower tray includes a wire cavity, a wire path and a sponge. The wire path connects the wire cavity with one or more apertures in the first side of the lower tray and the sponge is located within the wire path such that wires can be inserted into any of the one or more apertures, pass through the sponge, along the wire path and into the wire cavity where the wires will coil.

Storage device for a guide wire or dilation balloon including a tank, and a frame including two walls forming between them an internal volume and including an insertion aperture. The frame includes an opening passing through the frame from one wall to the other, and a slot formed in the internal volume and communicating with the insertion aperture, the slot opening into the opening over part of its perimeter, referred to as open part. The tank includes a positioner configured to place the frame in a stowage position in which the open part of the slot is situated at least partly inside the tank and the insertion aperture extends outside the tank, the tank further including a stop configured to block the translational movement of the frame in directions of insertion and extraction of the guide wire or of the dilation balloon into and out of the frame.