Abstract: A surgical retractor assembly and related attachments are provided to assist in surgical procedures. The surgical retractor provides for increased flexibility and ease of assembly. The surgical retractor may, for example, comprise two frame segments configured so that they may be coupled together using a connector that allows one frame segment to be vertically positioned above a second frame segment and lowered onto the second frame segment so that a top surface of the second frame segment is received within a connector channel. The frame segments may thus be coupled together to form an adjustable frame.

Abstract: A heat sink for use in a lighting assembly and including a hexagonal body extending a length. The body including an outer surface, an inner surface opposite the outer surface, a lumen defined by the inner surface, at least one hole extending through the hexagonal body from the inner surface to the outer surface, first, second, third, fourth, fifth, and sixth body portions extending the length. The first, second, and third body portions including planar surfaces extending the length. Each of the first, second, and third body portions configured to support an LED strip thereon. The fourth, fifth, and sixth body portions including fins extending outward therefrom. The inner surface including a plurality of fins extending inward and positioned around a perimeter thereof.

Abstract: A heat sink for use in a lighting assembly and including a hexagonal body extending a length. The body including an outer surface, an inner surface opposite the outer surface, a lumen defined by the inner surface, at least one hole extending through the hexagonal body from the inner surface to the outer surface, first, second, third, fourth, fifth, and sixth body portions extending the length. The first, second, and third body portions including planar surfaces extending the length. Each of the first, second, and third body portions configured to support an LED strip thereon. The fourth, fifth, and sixth body portions including fins extending outward therefrom. The inner surface including a plurality of fins extending inward and positioned around a perimeter thereof.

Abstract: A heat sink for use in a lighting assembly and including a hexagonal body extending a length. The body including an outer surface, an inner surface opposite the outer surface, a lumen defined by the inner surface, at least one hole extending through the hexagonal body from the inner surface to the outer surface, first, second, third, fourth, fifth, and sixth body portions extending the length. The first, second, and third body portions including planar surfaces extending the length. Each of the first, second, and third body portions configured to support an LED strip thereon. The fourth, fifth, and sixth body portions including fins extending outward therefrom. The inner surface including a plurality of fins extending inward and positioned around a perimeter thereof.

Abstract: A trellis lighting system that includes at least one lighting and support assembly. The at least one lighting and support may include a cover, a heat sink, and at least one light emitting diode (LED) strip. The cover permits light to pass there through and includes a body extending a first length. The heat sink is configured to couple to the cover and may include a body extending a second length. The body may include an outer surface, an inner surface defining a lumen that extends through the body, a plurality of outer fins coupled to the outer surface, and a plurality of inner fins coupled to the inner surface. The at least one LED strip may be configured to be coupled to the body of the heat sink along the second length thereof so as to dissipate heat generated by the at least one LED strip.

Abstract: A trellis lighting system that includes at least one lighting and support assembly. The at least one lighting and support may include a cover, a heat sink, and at least one light emitting diode (LED) strip. The cover permits light to pass there through and includes a body extending a first length. The heat sink is configured to couple to the cover and may include a body extending a second length. The body may include an outer surface, an inner surface defining a lumen that extends through the body, a plurality of outer fins coupled to the outer surface, and a plurality of inner fins coupled to the inner surface. The at least one LED strip may be configured to be coupled to the body of the heat sink along the second length thereof so as to dissipate heat generated by the at least one LED strip.