Unitary Anastomotic Device (UAD)

Project Number:
TCNT-01-07
Patent Number:
6,503,258
Inventor:
The technology is from the research of Luiz Gonzaga Granja Filho represented by Thomas & Cantareli Negocios e Technologia Ltda.
Description:

The patented UAD technology covers prosthetic devices used for anastomosis, the surgical connection of separate or severed tubular hollow organs to form a continuous channel, as between two parts of vascular or visceral organs. The devices can be made from various materials, including Cr-Ni-Mo Stainless Steel, Titanium, Silicone, PTFE, Gold or Silver.

Several prototypes have been manufactured to support extensive in vivo and in vitro clinical animal studies.

Advantages:
The procedure does not require suturing or clamping, thus greatly reducing the occurrence of post-operative complications, and reducing the length of time required for both the surgery and recovery. The lack of suture stitches on the inner surface of the tubular organ or vessel eliminates the introduction of foreign bodies into the cavity, significantly lowering any onset of resulting infections and contributing to a shortened overall hospital stay. The fewer required re-operations significantly reduces both medical costs and risks.
Applications:

The biotechnology has various applications including use in coronary bypass, and organ and multi-visceral transplants, as well as treatment of peripheral artery disease.

Potential market opportunities include surgical medical device manufacturers for cardiovascular, orthopedic, urologic, neurologic, digestive and peripheral vascular sectors.

For more information please contact:

Joseph P. Ausikaitis
Business Development Consultant
Competitive Technologies, Inc.
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Tel: 203.368.6044