1
Harvey Wolinsky, Spencer L King, Michael D Barbere: Catheter and method for locally applying medication to the wall of a blood vessel or other body lumen. C R Bard, Morgan & Finnegan, February 11, 1992: US05087244 (353 worldwide citation)

A method and catheter for use in practicing the method are provided by which a highly concentrated medication or chemotherapeutic agent can be applied locally under sufficient pressure to cause the medication or agent to penetrate into the localized tissue. The total volume of medication or agent is ...


2
Harvey Wolinsky: Method for the prevention of restenosis. Wyatt Gerber Shoup and Badie, April 25, 1989: US04824436 (252 worldwide citation)

Process for local administration of heparin or other agents to inhibit arterial smooth muscle cell proliferation utilizing a catheter.


3
Harvey Wolinsky: Method and apparatus for removing arterial constriction. Wyatt Gerber Shoup Scobey and Badie, January 13, 1987: US04636195 (224 worldwide citation)

A catheter is described with distal and proximate balloon segments expansible to produce a chamber around arterial plaque and a conduit for delivering solubilizing liquid into the chamber. The catheter may also contain a central expansible balloon to assist in forcing the liquid into the plaque and ...