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GB2425480B - Improved ultrasonic surgical tool - Google Patents

Improved ultrasonic surgical tool

Info

Publication number
GB2425480B
GB2425480B GB0508505A GB0508505A GB2425480B GB 2425480 B GB2425480 B GB 2425480B GB 0508505 A GB0508505 A GB 0508505A GB 0508505 A GB0508505 A GB 0508505A GB 2425480 B GB2425480 B GB 2425480B
Authority
GB
United Kingdom
Prior art keywords
surgical tool
ultrasonic surgical
improved ultrasonic
improved
tool
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
Application number
GB0508505A
Other versions
GB2425480A (en
GB0508505D0 (en
Inventor
Michael John Radley Young
Stephen Michael Radley Young
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.)
SRA Developments Ltd
Original Assignee
SRA Developments Ltd
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 SRA Developments Ltd filed Critical SRA Developments Ltd
Priority to GB0508505A priority Critical patent/GB2425480B/en
Publication of GB0508505D0 publication Critical patent/GB0508505D0/en
Publication of GB2425480A publication Critical patent/GB2425480A/en
Application granted granted Critical
Publication of GB2425480B publication Critical patent/GB2425480B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
GB0508505A 2005-04-27 2005-04-27 Improved ultrasonic surgical tool Expired - Lifetime GB2425480B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0508505A GB2425480B (en) 2005-04-27 2005-04-27 Improved ultrasonic surgical tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0508505A GB2425480B (en) 2005-04-27 2005-04-27 Improved ultrasonic surgical tool

Publications (3)

Publication Number Publication Date
GB0508505D0 GB0508505D0 (en) 2005-06-01
GB2425480A GB2425480A (en) 2006-11-01
GB2425480B true GB2425480B (en) 2010-04-21

Family

ID=34640213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0508505A Expired - Lifetime GB2425480B (en) 2005-04-27 2005-04-27 Improved ultrasonic surgical tool

Country Status (1)

Country Link
GB (1) GB2425480B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8182501B2 (en) 2004-02-27 2012-05-22 Ethicon Endo-Surgery, Inc. Ultrasonic surgical shears and method for sealing a blood vessel using same
CN101035482B (en) 2004-10-08 2012-11-14 伊西康内外科公司 Ultrasonic surgical instrument
GB2423931B (en) 2005-03-03 2009-08-26 Michael John Radley Young Ultrasonic cutting tool
US20070191713A1 (en) 2005-10-14 2007-08-16 Eichmann Stephen E Ultrasonic device for cutting and coagulating
US7621930B2 (en) 2006-01-20 2009-11-24 Ethicon Endo-Surgery, Inc. Ultrasound medical instrument having a medical ultrasonic blade
GB2438679A (en) 2006-05-31 2007-12-05 Sra Dev Ltd Ultrasonic surgical tool having two modes of vibration
GB0618366D0 (en) 2006-09-19 2006-10-25 Sra Dev Ltd Improved ultrasonic surgical tool
US8057498B2 (en) 2007-11-30 2011-11-15 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument blades
US8142461B2 (en) 2007-03-22 2012-03-27 Ethicon Endo-Surgery, Inc. Surgical instruments
US8911460B2 (en) 2007-03-22 2014-12-16 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
GB0711151D0 (en) 2007-06-11 2007-07-18 Sra Dev Ltd Switch for use with an ultrasonic surgical tool
US8808319B2 (en) 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US8523889B2 (en) 2007-07-27 2013-09-03 Ethicon Endo-Surgery, Inc. Ultrasonic end effectors with increased active length
US8430898B2 (en) 2007-07-31 2013-04-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US9044261B2 (en) 2007-07-31 2015-06-02 Ethicon Endo-Surgery, Inc. Temperature controlled ultrasonic surgical instruments
US8512365B2 (en) 2007-07-31 2013-08-20 Ethicon Endo-Surgery, Inc. Surgical instruments
AU2008308606B2 (en) 2007-10-05 2014-12-18 Ethicon Endo-Surgery, Inc. Ergonomic surgical instruments
US10010339B2 (en) 2007-11-30 2018-07-03 Ethicon Llc Ultrasonic surgical blades
GB0809243D0 (en) 2008-05-21 2008-06-25 Sra Dev Ltd Improved torsional mode tissue dissector
US9700339B2 (en) 2009-05-20 2017-07-11 Ethicon Endo-Surgery, Inc. Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments
US8951272B2 (en) 2010-02-11 2015-02-10 Ethicon Endo-Surgery, Inc. Seal arrangements for ultrasonically powered surgical instruments
US8486096B2 (en) 2010-02-11 2013-07-16 Ethicon Endo-Surgery, Inc. Dual purpose surgical instrument for cutting and coagulating tissue
US8894673B2 (en) * 2011-10-07 2014-11-25 Misonix, Incorporated Ultrasonic osteotome
US9820768B2 (en) 2012-06-29 2017-11-21 Ethicon Llc Ultrasonic surgical instruments with control mechanisms
US10226273B2 (en) 2013-03-14 2019-03-12 Ethicon Llc Mechanical fasteners for use with surgical energy devices
GB2521229A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
US11020140B2 (en) 2015-06-17 2021-06-01 Cilag Gmbh International Ultrasonic surgical blade for use with ultrasonic surgical instruments
US10357303B2 (en) 2015-06-30 2019-07-23 Ethicon Llc Translatable outer tube for sealing using shielded lap chole dissector
US10154852B2 (en) * 2015-07-01 2018-12-18 Ethicon Llc Ultrasonic surgical blade with improved cutting and coagulation features
US10245064B2 (en) 2016-07-12 2019-04-02 Ethicon Llc Ultrasonic surgical instrument with piezoelectric central lumen transducer
US10893883B2 (en) 2016-07-13 2021-01-19 Ethicon Llc Ultrasonic assembly for use with ultrasonic surgical instruments
US10842522B2 (en) 2016-07-15 2020-11-24 Ethicon Llc Ultrasonic surgical instruments having offset blades
US10285723B2 (en) 2016-08-09 2019-05-14 Ethicon Llc Ultrasonic surgical blade with improved heel portion
USD847990S1 (en) 2016-08-16 2019-05-07 Ethicon Llc Surgical instrument
US10828056B2 (en) 2016-08-25 2020-11-10 Ethicon Llc Ultrasonic transducer to waveguide acoustic coupling, connections, and configurations
US10952759B2 (en) 2016-08-25 2021-03-23 Ethicon Llc Tissue loading of a surgical instrument
US10603064B2 (en) 2016-11-28 2020-03-31 Ethicon Llc Ultrasonic transducer
US10820920B2 (en) 2017-07-05 2020-11-03 Ethicon Llc Reusable ultrasonic medical devices and methods of their use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324299A (en) * 1992-02-03 1994-06-28 Ultracision, Inc. Ultrasonic scalpel blade and methods of application
US6254622B1 (en) * 1996-02-20 2001-07-03 Larry Hood Blade for ultrasonically assisted cutting and hemostasis
GB2365775A (en) * 1999-04-21 2002-02-27 Michael John Radley Young Waveguide output for a torsionally vibratable ultrasonic cutting/coagulating tool having a proximally facing hook shaped or re-entrant cutting edge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324299A (en) * 1992-02-03 1994-06-28 Ultracision, Inc. Ultrasonic scalpel blade and methods of application
US6254622B1 (en) * 1996-02-20 2001-07-03 Larry Hood Blade for ultrasonically assisted cutting and hemostasis
GB2365775A (en) * 1999-04-21 2002-02-27 Michael John Radley Young Waveguide output for a torsionally vibratable ultrasonic cutting/coagulating tool having a proximally facing hook shaped or re-entrant cutting edge

Also Published As

Publication number Publication date
GB2425480A (en) 2006-11-01
GB0508505D0 (en) 2005-06-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20250426