Abstract: A surgical retractor, comprising a blade having a top surface and a bottom surface, and a handle extending at an angle from a proximal end of the blade, wherein the blade and the handle are molded from a glass-fiber reinforced polymer having a flexural strength of at least 300 Mpa, and wherein the blade, being molded from the glass-fiber reinforced polymer, deforms less than 10 mm under 15 lbs of force applied thereto.

Abstract: An illuminated surgical retractor including a handle, a blade including a curved portion at a proximal end thereof and a main blade portion extending from the curved portion, with the curved portion being disposed between the handle and the main blade portion, and an illumination assembly including at least one direct light source positioned to emit light toward a distal end of the blade and a cover partially enclosing the at least one direct light source, with the cover extending along the curved portion of the blade.

Abstract: A surgical device including a shaft having a proximal end and a distal end, a spring extending distally from the distal end of the shaft and curving away from a longitudinal axis of the shaft, and a tip extending from a distal end of the spring, said tip including a body and an attachment surface on the body for attaching an absorbent material thereto, wherein the spring and the body of the tip have a first width, the spring has a thickness substantially smaller than the first width to provide preferential bending in a direction of the curvature of the spring, and the body of the tip has a second thickness, and wherein the surgical device is a cleaning device configured to clean a lens of a surgical visualization device.

Abstract: An illuminated surgical retractor comprising a blade having first and second opposing surfaces, a handle extending in a first direction at an angle from a proximal end of the blade, an illumination assembly comprising at least one direct light source positioned to directly emit light toward a distal end of the blade, wherein the first surface of the blade faces away from the first direction, the illumination assembly abuts the first surface of the blade, and the illumination assembly includes a cover partially enclosing the at least one light source and abutting the first surface of the blade.

Abstract: A surgical device comprising a shaft having a proximal end and a distal end, a spring extending from the distal end of the shaft and curving away from a longitudinal axis of the shaft, the spring having a predetermined width and a thickness substantially smaller than the predetermined width to provide preferential bending in a direction of the curvature of the spring, and a tip extending from a distal end of the spring, said tip including an attachment surface for attaching an absorbent material thereto.

Abstract: A dual-blade retractor comprising a handle having a first end and a second end, a first blade extending from the first end of the handle, a second blade extending from the second end of the handle, and an illumination assembly including (a) one or more first direct light sources provided on the first blade and (b) one or more second direct light sources provided on the second blade, wherein the dual-blade retractor is configured to house therein an internal power source for supplying energy to the one or more first and second direct light sources.

Abstract: An illuminated medical device including an outer housing including a handle, an operative portion extending from the outer housing, and an illumination assembly comprising at least one direct light source oriented to emit light radially away from the operative portion of the medical device at least one reflector configured to reflect light from the at least one direct light source toward a target area external to the outer housing, wherein the at least one direct light source is positioned so as to maintain an air gap between the operative portion and the at least one direct light source.

Abstract: An illuminated surgical retractor, comprising: a blade; a handle connected to the blade; an illumination assembly comprising at least one direct source provided on an external surface of the blade; a smoke evacuation channel defining a path for evacuating fluids and extending along the at least a portion of the blade, wherein the path partially encloses the at least one direct light source and the smoke evacuation channel is formed around the at least one direct light source.

Abstract: A medical device including a handle portion connected to an operative portion at a proximal end thereof, the handle portion having a hollow cross-section and an open distal end, an illumination assembly comprising at least one light source, a switch assembly for energizing the light source, and at least one battery for powering the light source, an end cap assembly configured to attach to the open distal end of the handle portion, the end cap assembly accommodating the switch assembly and being configured to hold the at least one battery within the handle and to partially enclose the at least one battery, and a smoke evacuation channel in communication with the hollow cross-section of the handle, wherein a portion of the switch assembly extends through an opening in the end cap assembly and the at least one battery is held by the end cap assembly to overlap with the switch assembly and to overlap with the opening in the end cap assembly, and wherein the end cap assembly includes a vacuum port configured to co

Abstract: One exemplary aspect comprises an illuminated surgical retractor that comprises a blade portion having a top surface and a bottom surface, and having a proximal end and a distal end, the blade portion comprising an operative portion at the distal end, a saddle portion at the proximal end, and a barrel portion connecting the operative portion and the saddle portion; a handle portion connected to the saddle portion; and an illumination assembly. Other aspects will be apparent from the description, drawings, and claims.

Abstract: A dual-blade retractor comprising: a handle having a first end and a second end, a first blade extending from the first end of the handle, a second blade extending from the second end of the handle, and an illumination assembly including one or more first light sources provided on the first blade and one or more second light sources provided on the second blade, wherein the dual-blade retractor is configured to house therein an internal power source for supplying energy to the one or more first and second light sources.

Abstract: An illuminated medical device comprising an outer housing, and an illumination assembly comprising at least one direct light source oriented to emit light radially away from a central axis of the medical device and at least one reflector configured to reflect light from the at least one direct light source toward a target area external to the outer housing.

Abstract: One exemplary aspect comprises an illuminated surgical retractor that comprises a blade portion having a top surface and a bottom surface, and having a proximal end and a distal end, the blade portion comprising an operative portion at the distal end, a saddle portion at the proximal end, and a barrel portion connecting the operative portion and the saddle portion; a handle portion connected to the saddle portion; and an illumination assembly comprising at least one light source, at least one battery and an activation device for energizing the light source, with the illumination assembly being permanently attached to the retractor. Other aspects will be apparent from the description and claims.

Abstract: An illuminated medical device, comprising a blade portion having a proximal end and a distal end, the blade portion comprising an operative portion at the distal end, a handle portion connected to the proximal end of the blade portion, the handle portion having a hollow cross-section and an open bottom end, an illumination assembly comprising at least one light source, an activation device for energizing the light source, and at least one battery for powering the light source, and an end cap assembly coupled to the open bottom end of the handle portion and accommodating the activation device and the at least one battery therein. In the illuminated medical device, a portion of the activation device extends through an opening in the end cap assembly and the at least one battery is held by the end cap assembly to overlap with the activation device and the opening in the end cap assembly.

Abstract: A hydrodissector for hydrodissecting a vascular target, the hydrodissector comprising: a handle; a shaft extending from the handle at an angle and including a tip at a distal end thereof; at least one port provided at the tip and configured to be coupled to a fluid supply and to eject fluid from the at least one port into the space between the vascular target and surrounding tissues to dissect the vascular target from the surrounding tissues, the at least one port being sized to provide sufficient pressure and velocity to dissect the vascular target from the surrounding tissues, wherein the length of the shaft is configured for insertion into an incision to atraumatically hydrodissect the vascular target from the surrounding tissues, and wherein the shaft is configured to releasably couple with one or more hook-shaped attachments configured to lift the vascular target after the vascular target is dissected from the surrounding tissues.

Abstract: One exemplary aspect comprises an illuminated surgical retractor that comprises a blade portion having a top surface and a bottom surface, and having a proximal end and a distal end, the blade portion comprising an operative portion at the distal end, a saddle portion at the proximal end, and a barrel portion connecting the operative portion and the saddle portion; a handle portion connected to the saddle portion; and an illumination assembly. Other aspects will be apparent from the description, drawings, and claims.

Abstract: A surgical retractor comprising a handle and a blade extending at an angle from the handle, an illumination assembly having a plurality of direct light sources provided on the blade, and a cover configured to enclose the illumination assembly, wherein the cover comprises a plurality of openings, each opening corresponding in position to a respective light source of the illumination assembly when the cover is attached to the blade.

Abstract: A surgical device comprising a shaft having a proximal end and a distal end, a spring extending from the distal end of the shaft and curving away from a longitudinal axis of the shaft, the spring having a predetermined width and a thickness substantially smaller than the predetermined width to provide preferential bending in a direction of the curvature of the spring, and a tip extending from a distal end of the spring, said tip including an attachment surface for attaching an absorbent material thereto.