US3752159B1 - - Google Patents

Download PDF

Info

Publication number
US3752159B1
US3752159B1 US3752159DA US3752159B1 US 3752159 B1 US3752159 B1 US 3752159B1 US 3752159D A US3752159D A US 3752159DA US 3752159 B1 US3752159 B1 US 3752159B1
Authority
US
United States
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Circon Corp
Original Assignee
American Hospital Supply Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of US3752159A publication Critical patent/US3752159A/en
Assigned to AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL. reassignment AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AMERICAN CYSTOSCOPE MAKERS, INC.
Assigned to AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL. reassignment AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF ILL. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AMERICAN CYSTOSCOPE MAKERS, INC. A CORP. OF N.Y.
Application granted granted Critical
Publication of US3752159B1 publication Critical patent/US3752159B1/en
Assigned to SECURITY PACIFIC NATIONAL BANK, A NATIONAL BANKING ASSOCIATION reassignment SECURITY PACIFIC NATIONAL BANK, A NATIONAL BANKING ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CIRCON CORPORATION, A CORP. OF CA.
Assigned to CIRCON CORPORATION, 749 WARD DRIVE, SANTA BARBARA, CA., A CORP. OF CA. reassignment CIRCON CORPORATION, 749 WARD DRIVE, SANTA BARBARA, CA., A CORP. OF CA. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AMERICAN HOSPITAL SUPPLY CORPORATION, BAXTER LABORATORIES, INC.
Assigned to CIRCON CORPORATION, A CORP. OF CA. reassignment CIRCON CORPORATION, A CORP. OF CA. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: AMERICAN HOSPITAL SUPPLY CORPORATION
Assigned to CONNECTICUT BANK AND TRUST COMPANY, THE reassignment CONNECTICUT BANK AND TRUST COMPANY, THE SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CIRCON CORPORATION
Assigned to CIRCON CORPORATION, A CORP. OF CA reassignment CIRCON CORPORATION, A CORP. OF CA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SECURITY PACIFIC NATIONAL BANK
Anticipated expiration legal-status Critical
Assigned to CIRCON CORPORATION A CORP. OF DE reassignment CIRCON CORPORATION A CORP. OF DE 0MERGER (SEE RECORD FOR DETAILS) EFFECTIVE DATE 10-5-87. DE. Assignors: CIRCON CORPORATION A CORP. OF CA
Assigned to CIRCON CORPORATION A CORP. OF DE reassignment CIRCON CORPORATION A CORP. OF DE RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS) Assignors: CONNECTICUT BANK AND TRUST, N.A.
Assigned to FIRST INTERSTATE BANK OF CALIFORNIA reassignment FIRST INTERSTATE BANK OF CALIFORNIA COLLATERAL ASSIGNMENT Assignors: CIRCON CORPORATION
Assigned to CIRCON CORPORATION reassignment CIRCON CORPORATION RELEASE OF COLLATERAL ASSIGNMENT OF PATENTS (ISSUED) Assignors: FIRST INTERSTATE BANK OF CALIFORNIA
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Telescopes (AREA)
US00139541A 1971-05-03 1971-05-03 Resectoscope cutting electrode Expired - Lifetime US3752159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13954171A 1971-05-03 1971-05-03

Publications (2)

Publication Number Publication Date
US3752159A US3752159A (en) 1973-08-14
US3752159B1 true US3752159B1 (en) 1984-07-17

Family

ID=22487170

Family Applications (1)

Application Number Title Priority Date Filing Date
US00139541A Expired - Lifetime US3752159A (en) 1971-05-03 1971-05-03 Resectoscope cutting electrode

Country Status (1)

Country Link
US (1) US3752159A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856015A (en) * 1972-01-21 1974-12-24 J Iglesias Stabilized cutting loop for resectoscope
US3939839A (en) * 1974-06-26 1976-02-24 American Cystoscope Makers, Inc. Resectoscope and electrode therefor
US3973568A (en) * 1972-01-21 1976-08-10 Iglesias Jose J Stabilized cutting loop for resectoscope with unimpaired vision of the operative field
US3990456A (en) * 1975-04-22 1976-11-09 Iglesias Jose J Anti-arcing resectoscope loop
US4134406A (en) * 1976-10-19 1979-01-16 Iglesias Jose J Cutting loop for suction resectoscopes
US4149538A (en) * 1977-08-15 1979-04-17 American Hospital Supply Corporation Resectoscope electrode assembly with non-conductive bearing tube and method of making the same
US4917082A (en) * 1988-06-02 1990-04-17 Circon Corporation Resectoscope electrode
US5007907A (en) * 1987-10-07 1991-04-16 Olympus Optical Co., Ltd. Resectoscope apparatus
US5423813A (en) * 1993-03-18 1995-06-13 Coopersurgical Resectoscope and electrode assembly
US5486155A (en) * 1994-07-15 1996-01-23 Circon Corporation Rotatable endoscope sheath
US5549605A (en) * 1995-04-20 1996-08-27 Symbiosis Corporation Roller electrodes for electrocautery probes for use with a resectoscope
US5569244A (en) * 1995-04-20 1996-10-29 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5902300A (en) * 1997-02-05 1999-05-11 Symbiosis Corporation Electrodes having upper and lower operating surfaces for electrocautery probes for use with a resectoscope
US5908419A (en) * 1997-02-05 1999-06-01 Symbiosis Corporation Resectoscope roller electrode having high heat zone insert
US5938661A (en) * 1997-02-05 1999-08-17 Symbosis Corporation Single arm electrocautery probes for use with a resectoscope
US5957923A (en) * 1995-04-20 1999-09-28 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US6394949B1 (en) 1998-10-05 2002-05-28 Scimed Life Systems, Inc. Large area thermal ablation
WO2004037101A1 (en) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Urological resectoscope having a non-rotating instrument support
US20060015007A1 (en) * 2002-10-19 2006-01-19 Olympus Winter & Ibe Gmbh Resectoscope comprisig positioned optics
US6997926B2 (en) 2002-02-04 2006-02-14 Boston Scientific Scimed, Inc. Resistance heated tissue morcellation
US8298243B2 (en) 2007-07-30 2012-10-30 Tyco Healthcare Group Lp Combination wire electrode and tube electrode polypectomy device
US8328803B2 (en) 2008-01-31 2012-12-11 Covidien Lp Polyp removal device and method of use
US20180140351A1 (en) * 2015-05-20 2018-05-24 Ab Medica Device for resecting an organ in a cavity of a body
DE102018113835A1 (en) * 2018-06-11 2019-12-12 Olympus Winter & Ibe Gmbh Assembly aid for attaching electrodes in a resectoscope
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
EP3838205A1 (en) * 2019-12-20 2021-06-23 Olympus Winter & Ibe GmbH Resectoscope with distal electrode guide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008525A (en) * 1931-11-06 1935-07-16 Wappler Frederick Charles Endoscopic instrument
US2448741A (en) * 1945-04-25 1948-09-07 American Cystoscope Makers Inc Endoscopic surgical instrument

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856015A (en) * 1972-01-21 1974-12-24 J Iglesias Stabilized cutting loop for resectoscope
US3973568A (en) * 1972-01-21 1976-08-10 Iglesias Jose J Stabilized cutting loop for resectoscope with unimpaired vision of the operative field
US3939839A (en) * 1974-06-26 1976-02-24 American Cystoscope Makers, Inc. Resectoscope and electrode therefor
US3990456A (en) * 1975-04-22 1976-11-09 Iglesias Jose J Anti-arcing resectoscope loop
US4134406A (en) * 1976-10-19 1979-01-16 Iglesias Jose J Cutting loop for suction resectoscopes
US4149538A (en) * 1977-08-15 1979-04-17 American Hospital Supply Corporation Resectoscope electrode assembly with non-conductive bearing tube and method of making the same
US5007907A (en) * 1987-10-07 1991-04-16 Olympus Optical Co., Ltd. Resectoscope apparatus
US4917082A (en) * 1988-06-02 1990-04-17 Circon Corporation Resectoscope electrode
US5423813A (en) * 1993-03-18 1995-06-13 Coopersurgical Resectoscope and electrode assembly
US5486155A (en) * 1994-07-15 1996-01-23 Circon Corporation Rotatable endoscope sheath
US5549605A (en) * 1995-04-20 1996-08-27 Symbiosis Corporation Roller electrodes for electrocautery probes for use with a resectoscope
US5569244A (en) * 1995-04-20 1996-10-29 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5957923A (en) * 1995-04-20 1999-09-28 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5902300A (en) * 1997-02-05 1999-05-11 Symbiosis Corporation Electrodes having upper and lower operating surfaces for electrocautery probes for use with a resectoscope
US5908419A (en) * 1997-02-05 1999-06-01 Symbiosis Corporation Resectoscope roller electrode having high heat zone insert
US5938661A (en) * 1997-02-05 1999-08-17 Symbosis Corporation Single arm electrocautery probes for use with a resectoscope
US6932812B2 (en) 1998-10-05 2005-08-23 Scimed Life Systems, Inc. Large area thermal ablation
US20060020264A1 (en) * 1998-10-05 2006-01-26 Boston Scientific Scimed, Inc. Large area thermal ablation
US20100256632A1 (en) * 1998-10-05 2010-10-07 Boston Scientific Scimed, Inc. Large area thermal ablation
US7749159B2 (en) 1998-10-05 2010-07-06 Boston Scientific Scimed, Inc. Large area thermal ablation
US6394949B1 (en) 1998-10-05 2002-05-28 Scimed Life Systems, Inc. Large area thermal ablation
US6997926B2 (en) 2002-02-04 2006-02-14 Boston Scientific Scimed, Inc. Resistance heated tissue morcellation
US20060015007A1 (en) * 2002-10-19 2006-01-19 Olympus Winter & Ibe Gmbh Resectoscope comprisig positioned optics
DE10393537B4 (en) * 2002-10-19 2014-02-13 Olympus Winter & Ibe Gmbh Urological resectoscope with torsion-protected instrument carrier
US20060009761A1 (en) * 2002-10-19 2006-01-12 Thomas Aue Urological resectoscope having a non-rotating instrument support
GB2408688B (en) * 2002-10-19 2005-11-16 Winter & Ibe Olympus Urological resectoscope with a rotationally secured instrument carrier
US7488318B2 (en) * 2002-10-19 2009-02-10 Olympus Winter & Ibe Gmbh Urological resectoscope having a non-rotating instrument support
GB2408688A (en) * 2002-10-19 2005-06-08 Winter & Ibe Olympus Urological resectoscope having a non-rotating instrument support
DE10248839A1 (en) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Urological resectoscope with non-rotating instrument holder
WO2004037101A1 (en) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Urological resectoscope having a non-rotating instrument support
US8298243B2 (en) 2007-07-30 2012-10-30 Tyco Healthcare Group Lp Combination wire electrode and tube electrode polypectomy device
US8328803B2 (en) 2008-01-31 2012-12-11 Covidien Lp Polyp removal device and method of use
USRE46063E1 (en) 2008-01-31 2016-07-12 Covidien Lp Polyp removal device and method of use
US9918771B2 (en) 2008-01-31 2018-03-20 Covidien Lp Polyp removal device and method of use
US10959767B2 (en) 2008-01-31 2021-03-30 Covidien Lp Polyp removal device and method of use
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
US20180140351A1 (en) * 2015-05-20 2018-05-24 Ab Medica Device for resecting an organ in a cavity of a body
US10682174B2 (en) * 2015-05-20 2020-06-16 Ab Medica Device for resecting an organ in a cavity of a body
DE102018113835A1 (en) * 2018-06-11 2019-12-12 Olympus Winter & Ibe Gmbh Assembly aid for attaching electrodes in a resectoscope
EP3801328A1 (en) * 2018-06-11 2021-04-14 Olympus Winter & Ibe GmbH Assembly aid tool for securing electrodes in a resectoscope
EP3838205A1 (en) * 2019-12-20 2021-06-23 Olympus Winter & Ibe GmbH Resectoscope with distal electrode guide
DE102019135571A1 (en) * 2019-12-20 2021-06-24 Olympus Winter & Ibe Gmbh Resectoscope with distal electrode guide
US12023089B2 (en) 2019-12-20 2024-07-02 Olympus Winter & Ibe Gmbh Resectoscope with distal electrode guide

Also Published As

Publication number Publication date
US3752159A (en) 1973-08-14

Similar Documents

Publication Publication Date Title
US3752159B1 (en)
AU2658571A (en)
AU2691671A (en)
AU3005371A (en)
AU2485671A (en)
AU2564071A (en)
AU2684071A (en)
AU2742671A (en)
AU2894671A (en)
AU2941471A (en)
AU2952271A (en)
AU2875571A (en)
AU2654071A (en)
AU2963771A (en)
AU3038671A (en)
AU2456871A (en)
AU2940971A (en)
AU2938071A (en)
AU2930871A (en)
AU2927871A (en)
AU2907471A (en)
AU2473671A (en)
AU2885171A (en)
AU2880771A (en)
AU2486471A (en)

Legal Events

Date Code Title Description
AS Assignment

Owner name: AMERICAN HOSPITAL SUPPLY CORPORATION, ONE AMERICAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:AMERICAN CYSTOSCOPE MAKERS, INC.;REEL/FRAME:003962/0572

Effective date: 19801031

AS Assignment

Owner name: AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF I

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMERICAN CYSTOSCOPE MAKERS, INC. A CORP. OF N.Y.;REEL/FRAME:004000/0109

Effective date: 19801010

Owner name: AMERICAN HOSPITAL SUPPLY CORPORATION, ONE AMERICAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:AMERICAN CYSTOSCOPE MAKERS, INC. A CORP. OF N.Y.;REEL/FRAME:004000/0109

Effective date: 19801010

STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)

RR Request for reexamination filed

Effective date: 19830607

B1 Reexamination certificate first reexamination
AS Assignment

Owner name: CIRCON CORPORATION, 749 WARD DRIVE, SANTA BARBARA,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAXTER LABORATORIES, INC.;AMERICAN HOSPITAL SUPPLY CORPORATION;REEL/FRAME:004610/0146

Effective date: 19860806

Owner name: CIRCON CORPORATION, 749 WARD DRIVE, SANTA BARBARA,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:BAXTER LABORATORIES, INC.;AMERICAN HOSPITAL SUPPLY CORPORATION;REEL/FRAME:004610/0146

Effective date: 19860806

Owner name: SECURITY PACIFIC NATIONAL BANK, A NATIONAL BANKING

Free format text: SECURITY INTEREST;ASSIGNOR:CIRCON CORPORATION, A CORP. OF CA.;REEL/FRAME:004610/0150

Effective date: 19860806

AS Assignment

Owner name: CIRCON CORPORATION, A CORP. OF CA.,CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMERICAN HOSPITAL SUPPLY CORPORATION;REEL/FRAME:004667/0109

Effective date: 19860806

Owner name: CIRCON CORPORATION, 749 WARD DRIVE, SANTA BARBARA,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:AMERICAN HOSPITAL SUPPLY CORPORATION;REEL/FRAME:004667/0109

Effective date: 19860806

AS Assignment

Owner name: CONNECTICUT BANK AND TRUST COMPANY, THE

Free format text: SECURITY INTEREST;ASSIGNOR:CIRCON CORPORATION;REEL/FRAME:004856/0828

Effective date: 19880226

AS Assignment

Owner name: CIRCON CORPORATION, A CORP. OF CA,CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SECURITY PACIFIC NATIONAL BANK;REEL/FRAME:004827/0300

Effective date: 19880226

Owner name: CIRCON CORPORATION, A CORP. OF CA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SECURITY PACIFIC NATIONAL BANK;REEL/FRAME:004827/0300

Effective date: 19880226

AS Assignment

Owner name: CIRCON CORPORATION A CORP. OF DE

Free format text: 0MERGER;ASSIGNOR:CIRCON CORPORATION A CORP. OF CA;REEL/FRAME:005856/0041

Effective date: 19871001

Owner name: CIRCON CORPORATION A CORP. OF DE

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CONNECTICUT BANK AND TRUST, N.A.;REEL/FRAME:005856/0052

Effective date: 19900405

AS Assignment

Owner name: FIRST INTERSTATE BANK OF CALIFORNIA, CALIFORNIA

Free format text: COLLATERAL ASSIGNMENT;ASSIGNOR:CIRCON CORPORATION;REEL/FRAME:007629/0802

Effective date: 19951122

AS Assignment

Owner name: CIRCON CORPORATION, CALIFORNIA

Free format text: RELEASE OF COLLATERAL ASSIGNMENT OF PATENTS (ISSUED);ASSIGNOR:FIRST INTERSTATE BANK OF CALIFORNIA;REEL/FRAME:010095/0053

Effective date: 19990119