EP2884914A4 - Devices and methods for cutting tissue - Google Patents

Devices and methods for cutting tissue

Info

Publication number: EP2884914A4
Authority: EP; European Patent Office
Prior art keywords: methods; devices; cutting tissue; tissue; cutting
Prior art date: 2012-08-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP13829375.8A

Other languages

German (de)

French (fr)

Other versions

EP2884914A1 (en

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.)

2012-08-17

Filing date

2013-01-04

Publication date

2016-03-30

2012-10-22 Priority claimed from US13/657,773 external-priority patent/US8840632B2/en

2013-01-04 Application filed by Laurimed LLC filed Critical Laurimed LLC

2015-06-24 Publication of EP2884914A1 publication Critical patent/EP2884914A1/en

2016-03-30 Publication of EP2884914A4 publication Critical patent/EP2884914A4/en

Status Withdrawn legal-status Critical Current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

EP13829375.8A 2012-08-17 2013-01-04 Devices and methods for cutting tissue Withdrawn EP2884914A4 (en)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number	Publication Date
EP2884914A1 EP2884914A1 (en)	2015-06-24
EP2884914A4 true EP2884914A4 (en)	2016-03-30

Family

ID=50101382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13829375.8A Withdrawn EP2884914A4 (en)	2012-08-17	2013-01-04	Devices and methods for cutting tissue

Country Status (6)

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

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 (en) *	2015-11-16	2019-04-03	Hologic, Inc.	Tissue removal system
WO2017104846A1 (en) *	2015-12-16	2017-06-22	株式会社日本未来医療研究所	Object suction device
CN107485736A (en) *	2017-09-20	2017-12-19	郭林平	Hydrops processing unit in a kind of neurosurgery clinic
US10939805B2 (en) *	2017-09-25	2021-03-09	Broncus Medical Inc.	Medical appliance for controlling medical device through catheter sheath based on pneumatic action
WO2019147414A1 (en) *	2018-01-26	2019-08-01	Smith & Nephew, Inc.	Tissue collection and delivery device and methods of use thereof
DE102018208567A1 (en) *	2018-05-30	2019-12-05	Heraeus Medical Gmbh	Vacuum motor, surgical drive system and method of operating a vacuum motor
CN109288544A (en) *	2018-10-17	2019-02-01	荷塘探索国际健康科技发展（北京）有限公司	Tissue samples acquisition device and medical instrument
US10939897B2 (en) *	2019-02-21	2021-03-09	GeneJet Biotech Co., Ltd.	Hand-held adhesive deliver apparatus
CN113425379B (en) *	2021-06-30	2022-08-30	何玉清	Scraper for dermatological department
CN116999172B (en) *	2023-10-07	2023-12-22	北京科鹏医疗器械有限公司	End effector with sliding double waterproof structure and clamp quick-change structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
WO2012003383A1 (en) *	2010-06-30	2012-01-05	Laurimed, Llc	Devices and methods for cutting and evacuating tissue

Family Cites Families (9)

* 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
JP3466620B2 (en) *	1994-04-07	2003-11-17	デリオ・メディカル・インスツルメンツ・リミテッド	Device for removing obstruction in pipe
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
EP1603462B1 (en) *	2003-02-25	2015-07-15	Devicor Medical Products, Inc.	Biopsy device with variable speed cutter advance
CA2952566C (en) *	2005-08-10	2019-12-03	C.R. Bard, Inc.	Single-insertion, multiple sample biopsy device with integrated markers
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

2013
- 2013-01-04 AU AU2013303222A patent/AU2013303222B2/en not_active Expired - Fee Related
- 2013-01-04 BR BR112015003476A patent/BR112015003476A2/en not_active IP Right Cessation
- 2013-01-04 CN CN201380054542.0A patent/CN104736075B/en not_active Expired - Fee Related
- 2013-01-04 WO PCT/US2013/020400 patent/WO2014028046A1/en active Application Filing
- 2013-01-04 CA CA2882256A patent/CA2882256A1/en not_active Abandoned
- 2013-01-04 EP EP13829375.8A patent/EP2884914A4/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
WO2012003383A1 (en) *	2010-06-30	2012-01-05	Laurimed, Llc	Devices and methods for cutting and evacuating tissue

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014028046A1 *

Also Published As

Publication number	Publication date
CA2882256A1 (en)	2014-02-20
EP2884914A1 (en)	2015-06-24
AU2013303222A1 (en)	2015-03-12
AU2013303222B2 (en)	2017-10-12
BR112015003476A2 (en)	2017-07-04
CN104736075B (en)	2018-05-08
WO2014028046A1 (en)	2014-02-20
CN104736075A (en)	2015-06-24

Legal Events

Date	Code	Title	Description
2015-05-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-06-24	17P	Request for examination filed	Effective date: 20150223
2015-06-24	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-06-24	AX	Request for extension of the european patent	Extension state: BA ME
2015-11-25	DAX	Request for extension of the european patent (deleted)
2016-03-30	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160301
2016-03-30	RIC1	Information provided on ipc code assigned before grant	Ipc: A61B 18/08 20060101ALN20160224BHEP Ipc: A61B 18/14 20060101ALN20160224BHEP Ipc: A61B 17/32 20060101AFI20160224BHEP
2017-01-18	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MYROMED, LLC
2017-08-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-09-13	17Q	First examination report despatched	Effective date: 20170816
2017-12-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2018-01-24	18W	Application withdrawn	Effective date: 20171214

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