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Transcript of The Ohio State University Interactive Demonstration of Laparoscopic Surgery Over the Internet...
The Ohio State University
Interactive Demonstration of Laparoscopic Surgery Over the Internet
SURA/ViDe April 24, 2002
Participants
Jerome Johnson, Ph.D., Research ScientistDepartment of Surgery
W. Scott Melvin, M.D., Associate Professor
Department of Surgery
E. Christopher Ellison, M.D., ProfessorDepartment of Surgery
Robert Dixon, Ph.D., Senior Research EngineerUniversity Technology Services
2-Way, Real-TimeInteraction
Project Overview
Operating Room
Consultation
Instruction
Project Overview
Application requires high quality, full-motion video with good color rendition.
Use affordable, off-the-shelf technology to permit large-scale deployment.
Allow live bi-directional interaction with surgical team for instructional and possible consultative purposes.
Laparoscopic Surgery
Small incisions are made in the abdomen.
Surgical instruments and a camera are inserted through these small incisions.
Surgeon performs the surgery by watching a TV screen.
Sample Video Images
Why Choose Laparoscopic Surgery For This Project?
A camera is already used in the surgical procedure.
No need to retrofit operating room with an extensive video system.
Implementation Details
Based on TCP/IP implementation of H.323 videoconferencing.
Uses Polycom Viewstation
768kbps bandwidth in each direction.
Camera can be angled and zoomed from the remote end.
Polycom Viewstation
Polycom Viewstation(back panel)
Implementation Details - cont
Videonics MX-1 Digital Video Mixer– 4 channel video mixer
Boeckeler Pointmaker– realtime manual overlays– Video Chalk or Studio Sketch
Boeckeler Pointmaker
Videonics MXPro Replacement for MX-1
What’s New - 20021. Bi-directional notations
2. Production level virtual field trips
3. Surgical Robot observation
Boeckeler Video Chalk($599.00)
What’s New - 20021. Bi-directional notations
2. Surgical Robot observation
3. Production level virtual field trips
What’s New - 20021. Bi-directional notations
2. Surgical Robot observation
3. Production level virtual field trips
Virtual Field Trip
Miami Trace High SchoolScience Club Visit
Live from OR 15 of the Ohio State UniversityMedical Center
Columbus, Ohio
Scott Melvin,M.D.Chief, General Surgery
Director, Center for Minimally Invasive Surgery, OSU
withRonald Clements, MD
General SurgeryUAB Medical Center
Birmingham, Alabama