CA2882256A1 - Devices and methods for cutting tissue - Google Patents

Devices and methods for cutting tissue Download PDF

Info

Publication number
CA2882256A1
CA2882256A1 CA2882256A CA2882256A CA2882256A1 CA 2882256 A1 CA2882256 A1 CA 2882256A1 CA 2882256 A CA2882256 A CA 2882256A CA 2882256 A CA2882256 A CA 2882256A CA 2882256 A1 CA2882256 A1 CA 2882256A1
Authority
CA
Canada
Prior art keywords
tissue
shaft
chamber
vacuum
piston
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.)
Abandoned
Application number
CA2882256A
Other languages
English (en)
French (fr)
Inventor
Brian R. Dubois
James T. Nielsen
Alexander Gordon
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.)
Myromed LLC
Original Assignee
Laurimed LLC
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
Priority claimed from US13/657,773 external-priority patent/US8840632B2/en
Application filed by Laurimed LLC filed Critical Laurimed LLC
Publication of CA2882256A1 publication Critical patent/CA2882256A1/en
Abandoned 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, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • 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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • 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
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • 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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00561—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00787—Surgery of the ear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00946—Material properties malleable
    • 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
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320008—Scrapers
    • 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
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00321—Head or parts thereof
    • A61B2018/00327—Ear, nose or throat
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595—Cauterization
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (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)
CA2882256A 2012-08-17 2013-01-04 Devices and methods for cutting tissue Abandoned CA2882256A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261684598P 2012-08-17 2012-08-17
US61/684,598 2012-08-17
US201261707800P 2012-09-28 2012-09-28
US61/707,800 2012-09-28
US13/657,773 US8840632B2 (en) 2010-06-30 2012-10-22 Devices and methods for cutting tissue
US13/657,773 2012-10-22
PCT/US2013/020400 WO2014028046A1 (en) 2012-08-17 2013-01-04 Devices and methods for cutting tissue

Publications (1)

Publication Number Publication Date
CA2882256A1 true CA2882256A1 (en) 2014-02-20

Family

ID=50101382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2882256A Abandoned CA2882256A1 (en) 2012-08-17 2013-01-04 Devices and methods for cutting tissue

Country Status (6)

Country Link
EP (1) EP2884914A4 (de)
CN (1) CN104736075B (de)
AU (1) AU2013303222B2 (de)
BR (1) BR112015003476A2 (de)
CA (1) CA2882256A1 (de)
WO (1) WO2014028046A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8685052B2 (en) 2010-06-30 2014-04-01 Laurimed, Llc Devices and methods for cutting tissue
US9770289B2 (en) 2012-02-10 2017-09-26 Myromed, Llc Vacuum powered rotary devices and methods
EP3376962B1 (de) * 2015-11-16 2019-04-03 Hologic, Inc. Gewebeentfernungssystem
US10856895B2 (en) 2015-12-16 2020-12-08 Nippon Frontier Medicine Laboratories, Inc. Object suction device
CN107485736A (zh) * 2017-09-20 2017-12-19 郭林平 一种神经外科临床中积液处理装置
US10939805B2 (en) * 2017-09-25 2021-03-09 Broncus Medical Inc. Medical appliance for controlling medical device through catheter sheath based on pneumatic action
US11324520B2 (en) * 2018-01-26 2022-05-10 Smith & Nephew, Inc. Tissue collection and delivery device and methods of use thereof
DE102018208567A1 (de) * 2018-05-30 2019-12-05 Heraeus Medical Gmbh Vakuummotor, chirurgisches Antriebssystem und Verfahren zum Betreiben eines Vakuummotors
CN109288544A (zh) * 2018-10-17 2019-02-01 荷塘探索国际健康科技发展（北京）有限公司 组织样本采集装置及医疗器械
US10939897B2 (en) * 2019-02-21 2021-03-09 GeneJet Biotech Co., Ltd. Hand-held adhesive deliver apparatus
CN113425379B (zh) * 2021-06-30 2022-08-30 何玉清 一种皮肤科用清刮器
CN116999172B (zh) * 2023-10-07 2023-12-22 北京科鹏医疗器械有限公司 具有滑动双重防水结构及夹具快换结构的末端执行器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314406A (en) * 1992-10-09 1994-05-24 Symbiosis Corporation Endoscopic electrosurgical suction-irrigation instrument
WO1995027443A1 (en) * 1994-04-07 1995-10-19 Derio Medical Instruments Ltd. Device for removal of intraluminal occlusions
US5542918A (en) * 1995-01-06 1996-08-06 Zimmer, Inc. Vacuum driven fluid pump for an aspiration/irrigation instrument
US6113569A (en) * 1995-12-21 2000-09-05 Very Inventive Physicians Reciprocating liposuction device
US6758824B1 (en) * 2000-11-06 2004-07-06 Suros Surgical Systems, Inc. Biopsy apparatus
US7351210B2 (en) * 2002-12-11 2008-04-01 Ethicon-Endo-Surgery, Inc. Biopsy device with piston advance
BRPI0407847A (pt) * 2003-02-25 2006-02-14 Ethicon Endo Surgery Inc dispositivo de biópsia com avanço de cortador de velocidade variável
EP2954847B1 (de) * 2005-08-10 2019-02-06 C.R. Bard Inc. Einzelinsertions-biopsievorrichtung für mehrere proben mit integrierten markern
US7500824B2 (en) * 2006-08-22 2009-03-10 General Electric Company Angel wing abradable seal and sealing method
US9345457B2 (en) * 2006-12-13 2016-05-24 Devicor Medical Products, Inc. Presentation of biopsy sample by biopsy device
US8162850B2 (en) * 2008-12-16 2012-04-24 Devicor Medical Products, Inc. Hand actuated tetherless biopsy device with scissors grip
WO2012003383A1 (en) * 2010-06-30 2012-01-05 Laurimed, Llc Devices and methods for cutting and evacuating tissue

Also Published As

Publication number Publication date
BR112015003476A2 (pt) 2017-07-04
AU2013303222A1 (en) 2015-03-12
CN104736075A (zh) 2015-06-24
EP2884914A1 (de) 2015-06-24
EP2884914A4 (de) 2016-03-30
WO2014028046A1 (en) 2014-02-20
AU2013303222B2 (en) 2017-10-12
CN104736075B (zh) 2018-05-08

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US20170340378A1 (en) Vacuum powered rotary devices and methods
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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180104

FZDE Discontinued

Effective date: 20200106