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Title: US5743905: Partially insulated occlusion device
[ Derwent Title ]
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Country: US United States of America

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Inventor: Eder, Joseph; Los Altos, CA
Guglielmi, Guido; Santa Monica, CA
Ji, Cheng; Los Angeles, CA

Assignee: Target Therapeutics, Inc., Fremont, CA
other patents from TARGET THERAPEUTICS, INC. (560925) (approx. 201)
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Published / Filed: 1998-04-28 / 1996-02-27

Application Number: US1996000607592

IPC Code: Advanced: A61B 18/14;
Core: more...
IPC-7: A61B 17/38;

ECLA Code: A61B18/14V;

U.S. Class: Current: 606/032; 606/040;
Original: 606/032; 606/040;

Field of Search: 606/032-34,37-42,45-50 607/116,119,154,156

Priority Number:
1996-02-27  US1996000607592

Abstract: This is a device used in the occlusion of various lumen and other cavities in the body. In particular, it may be used to form an endovascular occlusion through the application of a radio-frequency modulated voltage to the device after its placement in the body. The elongated device is distally insulated to optimize its occlusive activity without harm to the body.

Attorney, Agent or Firm: Morrison & Foerster LLP ;

Primary / Asst. Examiners: Lacyk, John P.; Yarnell, Bryan K.

Maintenance Status: CC Certificate of Correction issued
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Related Applications:
Application Number Filed Patent Pub. Date  Title
US1996000591821 1996-01-25       
US1995000499428 1995-07-07       


       
Parent Case:

RELATED PATENT APPLICATION
    This application is a continuation of U.S. Ser. No. 08/591,821 filed Jan. 25, 1996, now abandoned, which is a continuation of U.S. Ser. No. 08/499,428 filed Jul. 7, 1995, now abandoned.

Designated Country: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 

Family: Show 16 known family members

First Claim:
Show all 10 claims
We claim as out invention:     1. An occluding device comprising an elongated body member having a proximal end and a distal end and a body length between said proximal and distal ends, a detachable joint attached to said body member proximal end capable of conducting an electrical current through said joint to said body member, wherein said body member is comprised of at least a proximal conductive region comprising a conductive material and a distal insulated region having a length between about 5 and 25% of the body length wherein said distal insulated region is insulated with a polyxylylene polymer.

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Description: Show description

Forward References: Show 61 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (61)   |   Backward references (52)   |   Citation Link

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Patent  Pub.Date  Inventor Assignee   Title
Buy PDF- 5pp US3174851  1965-03 Buehler et al.   Nickel-base alloys
Buy PDF- 8pp US3675655  1972-07 Sittner  Electro Medical Systems, Inc. METHOD AND APPARATUS FOR HIGH FREQUENCY ELECTRIC SURGERY
Buy PDF- 3pp US3753700  1973-08 Harrison et al.  Raychem Corporation HEAT RECOVERABLE ALLOY
Buy PDF- 12pp US3868956  1975-03 Alfidi et al.   VESSEL IMPLANTABLE APPLIANCE AND METHOD OF IMPLANTING IT
Buy PDF- 4pp US4057063  1977-11 Gieles et al.  U.S. Philips Corporation Device for sterilization by transuterine tube coagulation
Buy PDF- 14pp US4416276  1983-11 Newton et al.  Valleylab, Inc. Adaptive, return electrode monitoring system
Buy PDF- 10pp US4494539  1985-01 Zenitani et al.   Method and apparatus for surgical operation using microwaves
Buy PDF- 8pp US4565200  1986-01 Cosman   Universal lesion and recording electrode system
Buy PDF- 12pp US4582057  1986-04 Auth et al.  Regents of the University of Washington Fast pulse thermal cautery probe
Buy PDF- 6pp US4700701  1987-10 Montaldi et al.   Sterilization method and apparatus
Buy PDF- 6pp US4739768  1988-04 Engelson  Target Therapeutics Catheter for guide-wire tracking
Buy PDF- 6pp US4884575  1989-12 Sanders  Intermedics, Inc. Cardiac pacer with patient-controlled exercise rate and method
Buy PDF- 5pp US4907589  1990-03 Cosman   Automatic over-temperature control apparatus for a therapeutic heating device
Buy PDF- 5pp US4974595  1990-12 Nordenstrom   Electrode device intended to be introduced into the body of a living being
Buy PDF- 9pp US4994069  1991-02 Ritchart et al.  Target Therapeutics Vaso-occlusion coil and method
Buy PDF- 11pp US5057105  1991-10 Malone et al.  The University of Kansas Med Center Hot tip catheter assembly
Buy PDF- 7pp US5067491  1991-11 Taylor, III et al.  Becton, Dickinson and Company Barrier coating on blood contacting devices
Buy PDF- 10pp US5078736  1992-01 Behl  Interventional Thermodynamics, Inc. Method and apparatus for maintaining patency in the body passages
Buy PDF- 11pp US5122136  1992-06 Guglielmi et al.  The Regents of the University of California Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
Buy PDF- 7pp US5167658  1992-12 Ensslin  MDT Corporation Method and apparatus for electrosurgical measurement
Buy PDF- 7pp US5170802  1992-12 Mehra  Medtronic, Inc. Implantable electrode for location within a blood vessel
Buy PDF- 22pp US5174295  1992-12 Christian et al.  Cardiometrics, Inc. Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel and screw joint for use therewith
Buy PDF- 7pp US5178618  1993-01 Kandarpa  Brigham and Womens Hospital Method and device for recanalization of a body passageway
Buy PDF- 5pp US5190517  1993-03 Zieve et al.  Valleylab Inc. Electrosurgical and ultrasonic surgical system
Buy PDF- 4pp US5226911  1993-07 Chee et al.  Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
Buy PDF- 7pp US5234437  1993-08 Sepetka  Target Therapeutics, Inc. Detachable pusher-vasoocclusion coil assembly with threaded coupling
Buy PDF- 10pp US5250071  1993-10 Palermo  Target Therapeutics, Inc. Detachable embolic coil assembly using interlocking clasps and method of use
Buy PDF- 5pp US5261916  1993-11 Engelson  Target Therapeutics Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling
Buy PDF- 16pp US5300068  1994-04 Rosar et al.  St. Jude Medical, Inc. Electrosurgical apparatus
Buy PDF- 7pp US5304194  1994-04 Chee et al.  Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
Buy PDF- 5pp US5304195  1994-04 Twyford, Jr. et al.  Target Therapeutics, Inc. Detachable pusher-vasoocclusive coil assembly with interlocking coupling
Buy PDF- 5pp US5312415  1994-05 Palermo  Target Therapeutics, Inc. Assembly for placement of embolic coils using frictional placement
Buy PDF- 10pp US5341807  1994-08 Nardella  American Cardiac Ablation Co., Inc. Ablation catheter positioning system
Buy PDF- 8pp US5350397  1994-09 Palermo et al.  Target Therapeutics, Inc. Axially detachable embolic coil assembly
Buy PDF- 15pp US5354295  1994-10 Gulielmi et al.  Target Therapeutics, Inc. In an endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
Buy PDF- 11pp US5372596  1994-12 Klicek et al.  Valleylab Inc. Apparatus for leakage control and method for its use
Buy PDF- 11pp US5380320  1995-01 Morris  Advanced Surgical Materials, Inc. Electrosurgical instrument having a parylene coating
Buy PDF- 15pp US5382259  1995-01 Phelps et al.  Target Therapeutics, Inc. Vasoocclusion coil with attached tubular woven or braided fibrous covering
Buy PDF- 8pp US5405322  1995-04 Lennox et al.  Boston Scientific Corporation Method for treating aneurysms with a thermal source
Buy PDF- 8pp US5411546  1995-05 Bowald et al.  Siemens Elema AB Defibrillation electrode
Buy PDF- 18pp US5415657  1995-05 Taymor-Luria   Percutaneous vascular sealing method
Buy PDF- 7pp US5423810  1995-06 Goble et al.  G2 Design Limited Cauterising apparatus
Buy PDF- 9pp US5423829  1995-06 Pham et al.  Target Therapeutics, Inc. Electrolytically severable joint for endovascular embolic devices
Buy PDF- 12pp US5437664  1995-08 Cohen et al.  Endovascular, Inc. Apparatus and method for venous ligation
Buy PDF- 10pp US5496312  1996-03 Klicek  Valleylab Inc. Impedance and temperature generator control
Buy PDF- 11pp US5556396  1996-09 Cohen et al.  Endovascular, Inc. Method for tubal electroligation
Buy PDF- 20pp US5558671  1996-09 Yates   Impedance feedback monitor for electrosurgical instrument
Buy PDF- 18pp US5562703  1996-10 Desai   Endoscopic surgical instrument
Buy PDF- 24pp US5569241  1996-10 Edwards  Vidacare, Inc. Thin layer ablation apparatus
Buy PDF- 22pp US5569242  1996-10 Lax et al.   Method and apparatus for controlled contraction of soft tissue
Buy PDF- 6pp US5569245  1996-10 Guglielmi et al.  The Regents of the University of California Detachable endovascular occlusion device activated by alternating electric current
Buy PDF- 28pp US5582609  1996-12 Swanson et al.  EP Technologies, Inc. Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
       
Foreign References:
Buy
PDF
Publication Date IPC Code Assignee   Title
Buy PDF- 15pp EP0407057 1991-01  A61B 17/42 Rocket of London Limited Apparatus for applying electromagnetic energy to a portion of the body of a patient 


Other Abstract Info: DERABS C1997-067264 DERABS G1998-132293

Other References:
  • U.S. Patent Application Ser. No. 08/499,525 (filed Jul. 7, 1995).
  • Becker et al. "Long-Term Occlusion of the Porcine Cystic Duct by Means of Endoluminal Radio-Frequency Electrocoagulation" Radiology (1988) 167:63-68. (6 pages) Cited by 14 patents
  • Bubien et al., "What you Need to Know About Radiofrequency Ablation" AJN (Jul. 1993) pp. 30-36. (8 pages) Cited by 2 patents [ISI abstract]
  • El-Sabban et al., "Stability of Thrombosis Induced by Electrocoagulation of Rat Middle Cerebral Artery" Stroke (1994) 25:2241-2245. (5 pages) Cited by 2 patents [ISI abstract]
  • Gold et al., "Transarterial Electrocoagulation Therapy of a Pseudoaneurysm in the Head of the Pancreas" American Journal of Roentgenology (1975) 125:422-426. (5 pages) Cited by 2 patents
  • Kopecky et al., "Percutaneous Transrenal Endoureteral Radio-frequency Electrocautery for Occlusion: Case Report" Radiology (1989) 170:1047-1048. (2 pages) Cited by 4 patents
  • Nath et al., "Basic Aspects of Radiofrequency Catheter Ablation" J. Cardiovascular electrophysiol. (1994) 5:863-876. (14 pages) Cited by 17 patents [ISI abstract]
  • Phillips, "Transcatheter Electrocoagulation of Blood Vessels" Investigative Radiology (1973) 8:295-304. (10 pages) Cited by 2 patents
  • Phillips et al., "Experimental Closure of Arteriovenous Fistula by Transcatheter Electrocoagulation" Diagnostic Radiology (1975) 115:319-321. (3 pages) Cited by 15 patents
  • Rish, "Cerebrovascular Accident After Percutaneous rf Thermocoagulation of the Trigeminal Ganglion" J. Neurosurg. (1976) 44:376-377. (2 pages) Cited by 2 patents
  • Tanigawa et al., "Intraarterial Occlusion by Radiofrequency" Acta Radiologica (1994) 35:626-628. (3 pages) Cited by 4 patents [ISI abstract]
  • Thompson et al., "Transcatheter Electrocoagulation: A Therapeutic Angiographic Technique for Vessel Occlusion" Investigative Radiology (1977) 12:146-153. (8 pages) Cited by 3 patents
  • Thompson et al., "Vessel Occlusion with Transcatheter Electrocoagulation: Initial Clinical Expericence" Diagnostic Radiology (1979) 133:335-340. (6 pages) Cited by 13 patents
  • Bowick, "Impedance Matching" RF Circuit Design Howard W. Sams & Co., ISBN 0-672-21868 (1993) pp. 66-67, 104-105, 160-161.


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