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Robotic System for Natural Orifice Transluminal Endoscopic Surgery

Award Information

Agency:
Department of Defense
Branch:
Defense Advanced Research Projects Agency
Award ID:
90075
Program Year/Program:
2009 / STTR
Agency Tracking Number:
A09A-029-0005
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Spi Surgical, INC
1533 Magnolia Way West Seattle, WA 98199-8102
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Robotic System for Natural Orifice Transluminal Endoscopic Surgery
Agency / Branch: DOD / DARPA
Contract: W81XWH-09-C-0156
Award Amount: $99,010.00
 

Abstract:

Our project will focus on the development of a bendable, maneuverable, robotically-assisted endoscopic sheath, with two or more flexible video endoscopes to provide visualization, and flexible instruments which can be used inside this sheath. This will provide new ability to access difficult to reach corners not only in the field of minimal access surgery, but also during open surgery. Applications will be for treating Traumatic Brain Injury resulting from blast injuries (military and civilian) and for removal of brain and skull based tumors. SPI Surgical Inc., will collaborate with a team of surgeons and engineers from the University of Washington and UC Santa Cruz who have worked on the preliminary design of the prototypes, specifications, and testing in a cadaver laboratory for over a year. The Phase I goal for this project is to develop detailed drawings, CAD/CAM models with full emulation mode, develop an initial prototype, and perform initial experiments in four distinct areas: 1) study of access requirements and anatomical specifications in the cadaver lab, 2) Design of a steerable sheath containing guide lumens for two flexible video endoscopes and two flexible tools, 3) Design of a placement device used to clear a path as the steerable sheath is inserted, and 4) Design of steering mechanism to manipulate the flexible tools relative to the end of the sheath and each other.

Principal Investigator:

Blake Hannaford
Professor
2065432197
blake@ee.washington.edu

Business Contact:

Aylin Kim
CEO
6023733708
aylin.kim@mdbymd.com
Small Business Information at Submission:

Spi Surgical, INC
2826 11th Ave E Seattle, WA 98102

EIN/Tax ID: 264398810
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Washington
Department of Electrical Engin
Box 352500
Seattle, WA 98195 2500
Contact: Blake Hannaford
Contact Phone: (206) 543-2197
RI Type: Nonprofit college or university