Patent ID: 9119664
Filing Date: 2015-09-01
Classification: A61B

Abstract:
1. A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity, which comprises: a seal anchor member comprising a first end, a second end, and at least two longitudinal ports extending between the first and second ends, each longitudinal port of the at least two longitudinal ports defining a proximal end and a distal end; and at least two seal assemblies configured for substantially sealed reception of an object therein, a first seal assembly of the at least two seal assemblies disposed within a first longitudinal port of the at least two longitudinal ports and positioned at a first distance from the proximal end of the first longitudinal port, and a second seal assembly of the at least two seal assemblies disposed within a second longitudinal port of the at least two longitudinal ports and positioned at a second distance from the proximal end of the second longitudinal port, the first distance being different than the second distance, wherein the first and second seal assemblies are selectively movable from the proximal to the distal ends of the respective first and second longitudinal ports.