1
Leonard A Trudell, Anthony D Whittemore: Diameter expansion cannula. Brigham and Women s Hospital, Sterne Kessler Goldstein & Fox, October 27, 1992: US05158545 (209 worldwide citation)

The present invention is a diameter expansion cannula apparatus which is used to establish fluid flow to a healthy blood vessel or to a diseased blood vessel. The cannula apparatus has a cannula which is coated with silicone and is formed of a braided construction which provides the cannula with an ...


2
Leonard A Trudell, Anthony D Whittemore: Prosthesis of foam polyurethane and collagen and uses thereof. Brigham and Women s Hospital, Sterne Kessler Goldstein & Fox, May 4, 1993: US05207705 (46 worldwide citation)

An implantable medical prosthesis is provided having a uniform mixture of foam polyurethane and collagen. The prosthesis can be shaped into an elongated hollow body tube useful for implantation in an animal. Alternatively, the prosthesis can be shaped into biocompatible units useful as soft-tissue r ...


3
Leonard A Trudell, Anthony D Whittemore: Biphasic foam blood mass transfer device. Brigham and Women s Hospital, Sterne Kessler Goldstein & Fox, September 14, 1993: US05244930 (5 worldwide citation)

The present invention relates to apparatus for transferring constituents into and out of a fluid such as blood. The apparatus includes a biphasic foam body which functions as a blood oxygenator, blood dialyzer, or other blood mass transfer device.


4
Leonard A Trudell, Anthony D Whittemore: Biphasic foam blood mass transfer device. Sterne Kessler Goldstein & Fox, December 12, 1995: US05474740 (1 worldwide citation)

The present invention relates to apparatus for transferring constituents into and out of a fluid such as blood. The apparatus includes a biphasic foam body which functions as a blood oxygenator, blood dialyzer, or other blood mass transfer device.