Patent ID: 8920309
Filing Date: 2014-12-30
Classification: A61B,H04N

Abstract:
1. An endoscopic video system for visualizing an internal body cavity, comprising: a first instrument comprising: a second instrument comprising: a video control unit configured to receive the captured first and second images; and a video display configured to display the captured first and second images transmitted from the video control unit, wherein the second instrument further comprises a hand piece and a rotatable shaft connected to a distal end of the hand piece and extending in an axial direction from the hand piece, and configured for insertion into the cavity of the body, wherein the surgical tool comprises a pair of jaws provided at a distal end of the rotatable shaft, and wherein the rotatable shaft houses the second camera, and wherein the second camera includes an imaging scope extending from the hand piece to the pair of jaws in the axial direction along an interior space of the rotatable shaft.