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Application and utilization of a water-soluble polymer on a surface 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-018/18
출원번호 US-0021532 (2001-12-12)
발명자 / 주소
  • Greep, Darcy W.
  • Pitt, William G.
출원인 / 주소
  • Megadyne Medical Products, Inc.
대리인 / 주소
    Workman Nydegger
인용정보 피인용 횟수 : 14  인용 특허 : 27

초록

Methods, systems, and devices for applying and utilizing a water-soluble polymer on a surface to provide desirable properties, attributes and/or characteristics to the surface. In a first embodiment, the water-soluble polymer at least partially fills one or more pores of a fluoropolymer or a porous

대표청구항

1. A method for coating a tip of an electrosurgical instrument, the method comprising the acts of:applying a base material to a tip of an electrosurgical instrument;applying a first layer of a water-soluble polymer to the tip and interspersed within the base material, the water-soluble polymer provi

이 특허에 인용된 특허 (27)

  1. Fan You-Ling (East Brunswick NJ) Marlin Lawrence (Bridgewater NJ), Biocompatible hydrophilic complexes and process for preparation and use.
  2. Arts Gene H. (Berthoud CO) Carr Jan E. (Denver CO) Kuk-Nagle Karen T. (Boulder CO) Lontine Michael D. (Westminster CO) Millberg Brian A. (St. Paul MN), Coated electrosurgical electrode.
  3. Sansom Matthias R. (Sandy UT) Ellingson Richard L. (Draper UT), Composite electrosurgical medical instrument.
  4. Holmer, Erik, Composition comprising heparin as a non-thrombogenic surface coating agent.
  5. Alexander Lee (8609 Piper La. Largo FL 34647), Composition of blade of electrosurgical instrument.
  6. Zamba Gene, Electro-surgical blade.
  7. Kumar B. Ajit ; Olsen Don B., Electrosurgical electrode with a conductive, non-stick coating.
  8. Garito Jon C. (264 Hedge Ln. Hewlett Harbor NY 11577) Ellman Alan G. (1 Auerbach Ln. Lawrence NY 11516), Electrosurgical handpiece for blades and needles.
  9. Landingham Richard L., Electrosurgical instrument with conductive ceramic or cermet and method of making same.
  10. Jones Richard F. ; Kerrigan Scott B. ; Sorensen Nels A., Electrosurgical instruments.
  11. Ashok C Khandkar ; Aaron A. Hofmann, Electrosurgical knife.
  12. Blanch G. Marsden (Sandy UT), Electrosurgical knife.
  13. Urueta R. Wilfrido, Gold-plated electrosurgical instrument.
  14. Zhong, Shengping; Nunez, George; Welch, Eric, Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity.
  15. Morris James R., Implements with composite coating.
  16. Fan You Ling ; Marlin Lawrence ; Bouldin Lisa M. ; Marino Isabel Maria, Lubricious coatings containing polymers with vinyl and carboxylic acid moieties.
  17. Ramachandran Ramesh (North Brunswick NJ) Dinunzi Sharon A. (Middlesex NJ), Lubricious polymer blends comprising polyethylene oxide, polyethylene and a polylactone.
  18. Cohen, Richmond R.; Keusch, Preston, Medical article having blood-contacting surface.
  19. Fan You-Ling (East Brunswick NJ) Marlin Lawrence (Bridgewater NJ) Sahatjian Ronald A. (Lexington MA) Schultz Steven A. (Northboro MA), Medical device with lubricious coating.
  20. Kumar B. Ajit ; Khanwilkar Pratap ; Olsen Don B., Method and apparatus for providing a conductive, amorphous non-stick coating.
  21. Clemens, Paul L.; Clemens, Leslie G., Method of coating a substrate using a thermosetting basecoat composition and a thermoplastic top coat composition.
  22. Darouiche, Rabih O., Method of coating medical devices with a combination of antiseptics and antiseptic coating therefor.
  23. Sutcu Maz (New Hartford NY) Gentelia John S. (Madison NY) Aydil Eray (Goleta CA), Non-Stick electroconductive amorphous silica coating.
  24. Allen Richard E. (Corning NY), Nonstick conductive coating.
  25. Fan You-Ling (3 Heritage Ct. East Brunswick NJ 08816) Marlin Lawrence (7 Wight St. Bridgewater NJ 08807), One-step thromboresistant, lubricious coating.
  26. Lontine Michael D. ; Arts Gene, Partially coated electrodes.
  27. Lontine Michael D. ; Arts Gene, Partially coated electrodes, manufacture and use.

이 특허를 인용한 특허 (14)

  1. Linder, Vincent; Ryan, Declan; Gates, Byron; Amir-parviz, Babak; Whitesides, George M., Adjustable solubility in sacrificial layers for microfabrication.
  2. Nesbitt, Bruce, Anti-microbial electrosurgical electrode and method of manufacturing same.
  3. Nesbitt,Bruce, Anti-microbial electrosurgical electrode and method of manufacturing same.
  4. Nesbitt,Bruce, Anti-microbial electrosurgical electrode and method of manufacturing same.
  5. Nesbitt,Bruce, Anti-microbial electrosurgical electrode and method of manufacturing the same.
  6. Sartor, Joe Don, Electrode with rotatably deployable sheath.
  7. Nesbitt, Bruce, Electrosurgical electrode and method of manufacturing same.
  8. Nesbitt, Bruce, Electrosurgical electrode and method of manufacturing same.
  9. Nesbitt, Bruce, Electrosurgical electrode and method of manufacturing same.
  10. Nesbitt, Bruce, Electrosurgical electrode and method of manufacturing same.
  11. Nesbitt,Bruce, Electrosurgical electrode and method of manufacturing same.
  12. Crowley, Robert J.; Hamm, Mark A., Large area thermal ablation.
  13. Crowley, Robert J.; Hamm, Mark A., Large area thermal ablation.
  14. Jenkins, Alma F., Surgical device for removing polyps.
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