US3834392A - Laparoscopy system - Google Patents
Laparoscopy system Download PDFInfo
- Publication number
- US3834392A US3834392A US00328513A US32851373A US3834392A US 3834392 A US3834392 A US 3834392A US 00328513 A US00328513 A US 00328513A US 32851373 A US32851373 A US 32851373A US 3834392 A US3834392 A US 3834392A
- Authority
- US
- United States
- Prior art keywords
- forceps
- body cavity
- passage
- gas
- telescope
- Prior art date
- 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
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Classifications
-
- 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
- A61B18/1206—Generators therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- 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
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
-
- 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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00328513A US3834392A (en) | 1973-02-01 | 1973-02-01 | Laparoscopy system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00328513A US3834392A (en) | 1973-02-01 | 1973-02-01 | Laparoscopy system |
Publications (1)
Publication Number | Publication Date |
---|---|
US3834392A true US3834392A (en) | 1974-09-10 |
Family
ID=23281289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00328513A Expired - Lifetime US3834392A (en) | 1973-02-01 | 1973-02-01 | Laparoscopy system |
Country Status (1)
Country | Link |
---|---|
US (1) | US3834392A (en) |
Cited By (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982542A (en) * | 1975-03-12 | 1976-09-28 | Ford John L | Electroresectroscope and method of laparoscopic tubal sterilization |
US4051855A (en) * | 1976-02-06 | 1977-10-04 | Ipco Hospital Supply Corporation, Whaledent International Division | Electrosurgical unit |
DE2741910A1 (en) * | 1976-09-21 | 1978-03-23 | Kli Inc | SURGICAL BINDING INSTRUMENT |
US4085743A (en) * | 1976-03-02 | 1978-04-25 | In Bae Yoon | Multiple occlusion ring applicator and method |
US4374523A (en) * | 1974-10-29 | 1983-02-22 | Yoon In B | Occlusion ring applicator |
US4524770A (en) * | 1983-01-25 | 1985-06-25 | Ahmad Orandi | Endoscope injection needle |
US4607621A (en) * | 1983-10-07 | 1986-08-26 | Welch Allyn Inc. | Endoscopic apparatus |
US5041110A (en) * | 1989-07-10 | 1991-08-20 | Beacon Laboratories, Inc. | Cart for mobilizing and interfacing use of an electrosurgical generator and inert gas supply |
US5074867A (en) * | 1990-05-18 | 1991-12-24 | Wilk Peter J | Surgical instrument assembly and related surgical method |
US5217453A (en) * | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5217003A (en) * | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5258026A (en) * | 1992-02-06 | 1993-11-02 | Johnson Gerald W | Endoscopic augmentation mammoplasty and instruments therefor |
US5269789A (en) * | 1992-10-09 | 1993-12-14 | Boston Scientific Corporation | Multiple ligating band dispenser for ligating instruments |
US5271379A (en) * | 1991-07-26 | 1993-12-21 | The Regents Of The University Of California | Endoscopic device actuator and method |
US5300081A (en) * | 1992-10-09 | 1994-04-05 | United States Surgical Corporation | Surgical clip applier having clip advancement control |
US5312391A (en) * | 1992-07-29 | 1994-05-17 | Wilk Peter J | Laparoscopic instrument assembly |
US5356416A (en) * | 1992-10-09 | 1994-10-18 | Boston Scientific Corporation | Combined multiple ligating band dispenser and sclerotherapy needle instrument |
US5382254A (en) * | 1989-07-18 | 1995-01-17 | United States Surgical Corporation | Actuating handle for surgical instruments |
US5382255A (en) * | 1993-01-08 | 1995-01-17 | United States Surgical Corporation | Apparatus and method for assembly of surgical instruments |
US5383881A (en) * | 1989-07-18 | 1995-01-24 | United States Surgical Corporation | Safety device for use with endoscopic instrumentation |
US5395367A (en) * | 1992-07-29 | 1995-03-07 | Wilk; Peter J. | Laparoscopic instrument with bendable shaft and removable actuator |
US5431638A (en) * | 1991-04-10 | 1995-07-11 | United States Surgical Corporation | Energy dissipation device |
US5449356A (en) * | 1991-10-18 | 1995-09-12 | Birtcher Medical Systems, Inc. | Multifunctional probe for minimally invasive surgery |
US5500019A (en) * | 1992-02-06 | 1996-03-19 | Johnson; Gerald W. | Endoscopic augmentation mammoplasty |
US5511564A (en) * | 1992-07-29 | 1996-04-30 | Valleylab Inc. | Laparoscopic stretching instrument and associated method |
US5536267A (en) * | 1993-11-08 | 1996-07-16 | Zomed International | Multiple electrode ablation apparatus |
US5643283A (en) * | 1992-01-03 | 1997-07-01 | Younker; Marlin E. | Surgical pouch |
US5669934A (en) * | 1991-02-13 | 1997-09-23 | Fusion Medical Technologies, Inc. | Methods for joining tissue by applying radiofrequency energy to performed collagen films and sheets |
US5749895A (en) * | 1991-02-13 | 1998-05-12 | Fusion Medical Technologies, Inc. | Method for bonding or fusion of biological tissue and material |
US5769841A (en) * | 1995-06-13 | 1998-06-23 | Electroscope, Inc. | Electrosurgical apparatus for laparoscopic and like procedures |
US5824015A (en) * | 1991-02-13 | 1998-10-20 | Fusion Medical Technologies, Inc. | Method for welding biological tissue |
US5833696A (en) * | 1996-10-03 | 1998-11-10 | United States Surgical Corporation | Apparatus for applying surgical clips |
US5906621A (en) * | 1996-05-14 | 1999-05-25 | United States Endoscopy Group, Inc. | Endoscopic surgical device |
US5913855A (en) * | 1995-08-15 | 1999-06-22 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5925042A (en) * | 1995-08-15 | 1999-07-20 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5928229A (en) * | 1993-11-08 | 1999-07-27 | Rita Medical Systems, Inc. | Tumor ablation apparatus |
US5951547A (en) * | 1995-08-15 | 1999-09-14 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5961526A (en) * | 1998-02-18 | 1999-10-05 | Boston Scientific Corporation | Coaxial needle and severing snare |
US5972002A (en) * | 1998-06-02 | 1999-10-26 | Cabot Technology Corporation | Apparatus and method for surgical ligation |
US5980517A (en) * | 1995-08-15 | 1999-11-09 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US6051003A (en) * | 1992-10-09 | 2000-04-18 | Boston Scientific Corporation | Combined multiple ligating band dispenser and sclerotherapy needle instrument |
US6059780A (en) * | 1995-08-15 | 2000-05-09 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method with cooling element |
US6071280A (en) * | 1993-11-08 | 2000-06-06 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus |
US6080150A (en) * | 1995-08-15 | 2000-06-27 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US6090105A (en) * | 1995-08-15 | 2000-07-18 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus and method |
US6132425A (en) * | 1995-08-15 | 2000-10-17 | Gough; Edward J. | Cell necrosis apparatus |
US6364840B1 (en) * | 1988-03-21 | 2002-04-02 | Boston Scientific Corporation | Acoustic imaging catheter and the like |
US6402688B1 (en) * | 1998-10-29 | 2002-06-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Air delivery unit for endoscope |
GB2374017A (en) * | 2001-02-01 | 2002-10-09 | Ancel Surgical R & D Inc | Endoscopic or laparoscopic grasping and cutting device |
US20030048567A1 (en) * | 2000-09-14 | 2003-03-13 | Tung Nguyen | Method and apparatus for providing positional information on a disk |
US6544287B1 (en) | 1998-12-11 | 2003-04-08 | Gerald W. Johnson | Solid filled implants |
US20030099055A1 (en) * | 2001-11-26 | 2003-05-29 | Weonwoo Kim | Installation of heater into hard disk drive to improve reliability and performance at low temperature |
US6724553B2 (en) | 2001-03-26 | 2004-04-20 | Samsung Electronics Co., Ltd. | Method and apparatus for generating the optimum read timing for read and write offset of a magneto resistive head |
US20040167458A1 (en) * | 2002-03-07 | 2004-08-26 | Ruxandra Draghia-Akli | Electrode assembly for constant-current electroporation and use |
US6791780B2 (en) | 2001-10-15 | 2004-09-14 | Samsung Electronics Co., Inc. | Method and apparatus for providing write current optimization |
US20050052630A1 (en) * | 2002-03-07 | 2005-03-10 | Advisys, Inc. | Constant current electroporation device and methods of use |
US6958062B1 (en) | 1993-11-08 | 2005-10-25 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US20060028755A1 (en) * | 2001-09-13 | 2006-02-09 | Tung Nguyen | Method and apparatus for providing positional information on a disk |
US20060041251A1 (en) * | 2004-08-17 | 2006-02-23 | Odell Roger C | Electrosurgical system and method |
US20060041253A1 (en) * | 2004-08-17 | 2006-02-23 | Newton David W | System and method for performing an electrosurgical procedure |
US20060041252A1 (en) * | 2004-08-17 | 2006-02-23 | Odell Roger C | System and method for monitoring electrosurgical instruments |
US20070198005A1 (en) * | 2006-02-22 | 2007-08-23 | Hiroshi Ichihashi | Coagulating cutter |
US20090112204A1 (en) * | 2007-10-26 | 2009-04-30 | Encision, Inc. | Multiple Parameter Fault Detection in Electrosurgical Instrument Shields |
US20110077666A1 (en) * | 2009-09-30 | 2011-03-31 | Boston Scientific Scimed, Inc | Ligating band dispenser device |
US8007494B1 (en) | 2006-04-27 | 2011-08-30 | Encision, Inc. | Device and method to prevent surgical burns |
US8251989B1 (en) | 2006-06-13 | 2012-08-28 | Encision, Inc. | Combined bipolar and monopolar electrosurgical instrument and method |
US8292879B2 (en) | 2009-04-17 | 2012-10-23 | Domain Surgical, Inc. | Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool |
US8617151B2 (en) | 2009-04-17 | 2013-12-31 | Domain Surgical, Inc. | System and method of controlling power delivery to a surgical instrument |
US8734439B2 (en) | 1995-08-15 | 2014-05-27 | Angiodynamics, Inc | Ablation apparatus and method |
CN103932782A (en) * | 2014-04-09 | 2014-07-23 | 杨赞 | Fluorescent development tweezers |
US8858544B2 (en) | 2011-05-16 | 2014-10-14 | Domain Surgical, Inc. | Surgical instrument guide |
US8882680B2 (en) | 2011-12-02 | 2014-11-11 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US8915909B2 (en) | 2011-04-08 | 2014-12-23 | Domain Surgical, Inc. | Impedance matching circuit |
US8932279B2 (en) | 2011-04-08 | 2015-01-13 | Domain Surgical, Inc. | System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue |
US9028424B2 (en) | 2011-12-02 | 2015-05-12 | Interscope, Inc. | Endoscope including a torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope |
US9033864B2 (en) | 2011-12-02 | 2015-05-19 | Interscope, Inc. | Endoscope including a torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope |
US9033895B2 (en) | 2011-12-02 | 2015-05-19 | Interscope, Inc. | Endoscope including an torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope |
US9078655B2 (en) | 2009-04-17 | 2015-07-14 | Domain Surgical, Inc. | Heated balloon catheter |
US9107666B2 (en) | 2009-04-17 | 2015-08-18 | Domain Surgical, Inc. | Thermal resecting loop |
US9131977B2 (en) | 2009-04-17 | 2015-09-15 | Domain Surgical, Inc. | Layered ferromagnetic coated conductor thermal surgical tool |
US9204868B2 (en) | 2011-12-02 | 2015-12-08 | Interscope, Inc. | Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument |
US9265556B2 (en) | 2009-04-17 | 2016-02-23 | Domain Surgical, Inc. | Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials |
US9314294B2 (en) | 2008-08-18 | 2016-04-19 | Encision, Inc. | Enhanced control systems including flexible shielding and support systems for electrosurgical applications |
US9526558B2 (en) | 2011-09-13 | 2016-12-27 | Domain Surgical, Inc. | Sealing and/or cutting instrument |
US9808146B2 (en) | 2011-12-02 | 2017-11-07 | Interscope, Inc. | Endoscopic tool for debriding and removing polyps |
US9833281B2 (en) | 2008-08-18 | 2017-12-05 | Encision Inc. | Enhanced control systems including flexible shielding and support systems for electrosurgical applications |
US10357306B2 (en) | 2014-05-14 | 2019-07-23 | Domain Surgical, Inc. | Planar ferromagnetic coated surgical tip and method for making |
USD855802S1 (en) | 2011-12-23 | 2019-08-06 | Interscope, Inc. | Disposable tool |
EP3852504A1 (en) * | 2020-01-17 | 2021-07-21 | Femto Science Inc | Plasma device having exchangeable handpiece |
US11076840B2 (en) | 2011-12-02 | 2021-08-03 | Interscope, Inc. | Surgical console, specimen receiver, and insertable endoscopic instrument for tissue removal |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382109A (en) * | 1943-08-06 | 1945-08-14 | William J Cameron | Diagnostic and electrosurgical appliance |
US2828748A (en) * | 1953-03-16 | 1958-04-01 | Birtcher Corp | Gas blanketed electro-surgical device |
US3299883A (en) * | 1963-11-08 | 1967-01-24 | Engelhard Hanovia Inc | Gynecologic instrument |
-
1973
- 1973-02-01 US US00328513A patent/US3834392A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382109A (en) * | 1943-08-06 | 1945-08-14 | William J Cameron | Diagnostic and electrosurgical appliance |
US2828748A (en) * | 1953-03-16 | 1958-04-01 | Birtcher Corp | Gas blanketed electro-surgical device |
US3299883A (en) * | 1963-11-08 | 1967-01-24 | Engelhard Hanovia Inc | Gynecologic instrument |
Non-Patent Citations (2)
Title |
---|
Fiber Optic Laparoscope American Cystoscope Makers, Inc., D 183, Feb. 1972. * |
The Lancet Vol. II of 1959, No. 7104, pages 650 651. * |
Cited By (152)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374523A (en) * | 1974-10-29 | 1983-02-22 | Yoon In B | Occlusion ring applicator |
US3982542A (en) * | 1975-03-12 | 1976-09-28 | Ford John L | Electroresectroscope and method of laparoscopic tubal sterilization |
US4051855A (en) * | 1976-02-06 | 1977-10-04 | Ipco Hospital Supply Corporation, Whaledent International Division | Electrosurgical unit |
US4085743A (en) * | 1976-03-02 | 1978-04-25 | In Bae Yoon | Multiple occlusion ring applicator and method |
DE2741910A1 (en) * | 1976-09-21 | 1978-03-23 | Kli Inc | SURGICAL BINDING INSTRUMENT |
US4524770A (en) * | 1983-01-25 | 1985-06-25 | Ahmad Orandi | Endoscope injection needle |
US4607621A (en) * | 1983-10-07 | 1986-08-26 | Welch Allyn Inc. | Endoscopic apparatus |
US6585655B2 (en) | 1988-03-21 | 2003-07-01 | Scimed Life Systems, Inc. | Medical imaging device |
US6364840B1 (en) * | 1988-03-21 | 2002-04-02 | Boston Scientific Corporation | Acoustic imaging catheter and the like |
US6572553B2 (en) | 1988-03-21 | 2003-06-03 | Scimed Life Systems, Inc. | Medical imaging device |
US20030208119A1 (en) * | 1988-03-21 | 2003-11-06 | Crowley Robert J. | Medical imaging device |
US7037271B2 (en) | 1988-03-21 | 2006-05-02 | Boston Scientific Corporation | Medical imaging device |
DE4091170T (en) * | 1989-07-10 | 1992-01-30 | ||
US5041110A (en) * | 1989-07-10 | 1991-08-20 | Beacon Laboratories, Inc. | Cart for mobilizing and interfacing use of an electrosurgical generator and inert gas supply |
US5330469A (en) * | 1989-07-10 | 1994-07-19 | Beacon Laboratories, Inc. | Apparatus for supporting an electrosurgical generator and interfacing such with an electrosurgical pencil and an inert gas supply |
US5382254A (en) * | 1989-07-18 | 1995-01-17 | United States Surgical Corporation | Actuating handle for surgical instruments |
US5383881A (en) * | 1989-07-18 | 1995-01-24 | United States Surgical Corporation | Safety device for use with endoscopic instrumentation |
US5074867A (en) * | 1990-05-18 | 1991-12-24 | Wilk Peter J | Surgical instrument assembly and related surgical method |
US5749895A (en) * | 1991-02-13 | 1998-05-12 | Fusion Medical Technologies, Inc. | Method for bonding or fusion of biological tissue and material |
US5669934A (en) * | 1991-02-13 | 1997-09-23 | Fusion Medical Technologies, Inc. | Methods for joining tissue by applying radiofrequency energy to performed collagen films and sheets |
US5824015A (en) * | 1991-02-13 | 1998-10-20 | Fusion Medical Technologies, Inc. | Method for welding biological tissue |
US5217453A (en) * | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5217003A (en) * | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5368015A (en) * | 1991-03-18 | 1994-11-29 | Wilk; Peter J. | Automated surgical system and apparatus |
US5431638A (en) * | 1991-04-10 | 1995-07-11 | United States Surgical Corporation | Energy dissipation device |
US5271379A (en) * | 1991-07-26 | 1993-12-21 | The Regents Of The University Of California | Endoscopic device actuator and method |
US5449356A (en) * | 1991-10-18 | 1995-09-12 | Birtcher Medical Systems, Inc. | Multifunctional probe for minimally invasive surgery |
US5643283A (en) * | 1992-01-03 | 1997-07-01 | Younker; Marlin E. | Surgical pouch |
US5258026A (en) * | 1992-02-06 | 1993-11-02 | Johnson Gerald W | Endoscopic augmentation mammoplasty and instruments therefor |
US5500019A (en) * | 1992-02-06 | 1996-03-19 | Johnson; Gerald W. | Endoscopic augmentation mammoplasty |
US5395367A (en) * | 1992-07-29 | 1995-03-07 | Wilk; Peter J. | Laparoscopic instrument with bendable shaft and removable actuator |
WO1995031139A1 (en) * | 1992-07-29 | 1995-11-23 | Volleylab Inc. | Laparoscopic instrument assembly |
US5511564A (en) * | 1992-07-29 | 1996-04-30 | Valleylab Inc. | Laparoscopic stretching instrument and associated method |
US5312391A (en) * | 1992-07-29 | 1994-05-17 | Wilk Peter J | Laparoscopic instrument assembly |
US5697940A (en) * | 1992-10-09 | 1997-12-16 | Boston Scientific Corporation | Multiple ligating band dispenser |
US6051003A (en) * | 1992-10-09 | 2000-04-18 | Boston Scientific Corporation | Combined multiple ligating band dispenser and sclerotherapy needle instrument |
US5356416A (en) * | 1992-10-09 | 1994-10-18 | Boston Scientific Corporation | Combined multiple ligating band dispenser and sclerotherapy needle instrument |
US5300081A (en) * | 1992-10-09 | 1994-04-05 | United States Surgical Corporation | Surgical clip applier having clip advancement control |
US5269789A (en) * | 1992-10-09 | 1993-12-14 | Boston Scientific Corporation | Multiple ligating band dispenser for ligating instruments |
US5382255A (en) * | 1993-01-08 | 1995-01-17 | United States Surgical Corporation | Apparatus and method for assembly of surgical instruments |
US5928229A (en) * | 1993-11-08 | 1999-07-27 | Rita Medical Systems, Inc. | Tumor ablation apparatus |
US6958062B1 (en) | 1993-11-08 | 2005-10-25 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5536267A (en) * | 1993-11-08 | 1996-07-16 | Zomed International | Multiple electrode ablation apparatus |
US6071280A (en) * | 1993-11-08 | 2000-06-06 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus |
US5769841A (en) * | 1995-06-13 | 1998-06-23 | Electroscope, Inc. | Electrosurgical apparatus for laparoscopic and like procedures |
US5925042A (en) * | 1995-08-15 | 1999-07-20 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US8734439B2 (en) | 1995-08-15 | 2014-05-27 | Angiodynamics, Inc | Ablation apparatus and method |
US5980517A (en) * | 1995-08-15 | 1999-11-09 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US6080150A (en) * | 1995-08-15 | 2000-06-27 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US6090105A (en) * | 1995-08-15 | 2000-07-18 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus and method |
US6132425A (en) * | 1995-08-15 | 2000-10-17 | Gough; Edward J. | Cell necrosis apparatus |
US5913855A (en) * | 1995-08-15 | 1999-06-22 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5951547A (en) * | 1995-08-15 | 1999-09-14 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US6059780A (en) * | 1995-08-15 | 2000-05-09 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method with cooling element |
US5906621A (en) * | 1996-05-14 | 1999-05-25 | United States Endoscopy Group, Inc. | Endoscopic surgical device |
US5833696A (en) * | 1996-10-03 | 1998-11-10 | United States Surgical Corporation | Apparatus for applying surgical clips |
US6210416B1 (en) | 1998-02-18 | 2001-04-03 | Michael S. H. Chu | Coaxial needle and severing snare |
US5961526A (en) * | 1998-02-18 | 1999-10-05 | Boston Scientific Corporation | Coaxial needle and severing snare |
US5972002A (en) * | 1998-06-02 | 1999-10-26 | Cabot Technology Corporation | Apparatus and method for surgical ligation |
US6402688B1 (en) * | 1998-10-29 | 2002-06-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Air delivery unit for endoscope |
US6544287B1 (en) | 1998-12-11 | 2003-04-08 | Gerald W. Johnson | Solid filled implants |
US20030048567A1 (en) * | 2000-09-14 | 2003-03-13 | Tung Nguyen | Method and apparatus for providing positional information on a disk |
US6982849B2 (en) | 2000-09-14 | 2006-01-03 | Samsung Electronics Co., Ltd. | Method and apparatus for providing positional information on a disk |
GB2374017A (en) * | 2001-02-01 | 2002-10-09 | Ancel Surgical R & D Inc | Endoscopic or laparoscopic grasping and cutting device |
US6724553B2 (en) | 2001-03-26 | 2004-04-20 | Samsung Electronics Co., Ltd. | Method and apparatus for generating the optimum read timing for read and write offset of a magneto resistive head |
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