SLEEVE FOR RETENTION OF A SURGICAL PORT COMPRISING FLANGES THAT ARE REVERSIBLY RADIALLY EXPANDABLE
개요
출원인
UNIVERSITY HOSPITALS CLEVELAND MEDICAL CENTER
발명자
Ryan JUZA; Steve SCHOMISCH; Stephan NIEUWOUDT; Jeffrey MARKS
IPC 분류
CPC 분류
A sleeve for retention of a surgical port is disclosed. The sleeve comprises a first sleeve portion, a second sleeve portion, a plurality of flanges, and a reversible locking mechanism. The second sleeve portion is disposed around the first sleeve portion and is reversibly slidable distally from a first position to a second position along the first sleeve portion. The plurality of flanges is disposed in a radial sequence around the first sleeve portion. The flanges are radially collapsed along the first sleeve portion when the second sleeve portion is in the first position and are radially expanded when the second sleeve portion is in the second position. The first sleeve portion is configured for placement of a surgical port therethrough and to be fixedly secured to the surgical port therealong. Additional sleeves are also disclosed.
원문 (중국어)
A sleeve for retention of a surgical port is disclosed. The sleeve comprises a first sleeve portion, a second sleeve portion, a plurality of flanges, and a reversible locking mechanism. The second sleeve portion is disposed around the first sleeve portion and is reversibly slidable distally from a first position to a second position along the first sleeve portion. The plurality of flanges is disposed in a radial sequence around the first sleeve portion. The flanges are radially collapsed along the first sleeve portion when the second sleeve portion is in the first position and are radially expanded when the second sleeve portion is in the second position. The first sleeve portion is configured for placement of a surgical port therethrough and to be fixedly secured to the surgical port therealong. Additional sleeves are also disclosed.