EA201490669A1 - Зонотрод - Google Patents

Зонотрод

Info

Publication number
EA201490669A1
EA201490669A1 EA201490669A EA201490669A EA201490669A1 EA 201490669 A1 EA201490669 A1 EA 201490669A1 EA 201490669 A EA201490669 A EA 201490669A EA 201490669 A EA201490669 A EA 201490669A EA 201490669 A1 EA201490669 A1 EA 201490669A1
Authority
EA
Eurasian Patent Office
Prior art keywords
head
holes
zonotrode
section
longitudinal direction
Prior art date
Application number
EA201490669A
Other languages
English (en)
Other versions
EA026802B1 (ru
Inventor
Абтин Джамшиди Рад
Original Assignee
Зёринг Гмбх
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 Зёринг Гмбх filed Critical Зёринг Гмбх
Publication of EA201490669A1 publication Critical patent/EA201490669A1/ru
Publication of EA026802B1 publication Critical patent/EA026802B1/ru

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
    • A61B17/320068—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, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A61B17/144—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades with cutting edges at the side of the saw blades
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320078—Tissue manipulating surface
    • 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320098—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with transverse or torsional motion

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)

Abstract

Изобретение относится к зонотроду для ультразвукового хирургического аппарата. Зонотрод включает в себя головку аппарата (17), которая снабжена режущим механизмом (18), вытянутым в продольном направлении. Согласно изобретению головка аппарата (17) имеет множество сквозных отверстий (20), которые тянутся вдоль головки аппарата (17) в поперечном направлении. Сквозные отверстия (20) имеют в разрезе вытянутую форму, где направление наибольшего размера сечения сквозных отверстий (20) и продольное направление головки аппарата (17) образуют угол, находящийся в пределах от 30 до 80°. Благодаря отверстиям согласно изобретению, головке аппарата (17) передается эластичная собственная подвижность, посредством которой обеспечивается удаление разрушенного костного материала.
EA201490669A 2011-10-19 2012-10-18 Зонотрод EA026802B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011084792A DE102011084792A1 (de) 2011-10-19 2011-10-19 Sonotrode
PCT/EP2012/070636 WO2013057179A1 (de) 2011-10-19 2012-10-18 Sonotrode

Publications (2)

Publication Number Publication Date
EA201490669A1 true EA201490669A1 (ru) 2014-06-30
EA026802B1 EA026802B1 (ru) 2017-05-31

Family

ID=47022709

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490669A EA026802B1 (ru) 2011-10-19 2012-10-18 Зонотрод

Country Status (8)

Country Link
US (1) US20130103066A1 (ru)
EP (1) EP2768403B1 (ru)
JP (1) JP6099021B2 (ru)
CN (1) CN103997977B (ru)
DE (1) DE102011084792A1 (ru)
EA (1) EA026802B1 (ru)
ES (1) ES2546854T3 (ru)
WO (1) WO2013057179A1 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9848900B2 (en) 2012-12-07 2017-12-26 Ethicon Llc Ultrasonic surgical blade
USD749730S1 (en) 2013-11-26 2016-02-16 Ethicon Endo-Surgery, Llc Blade for ultrasonic surgical instrument
FR3018184B1 (fr) * 2014-03-07 2018-04-06 Nsk France Instrument chirurgical ultrasonore pour rhinoplastie
EP3243465B1 (en) 2015-01-07 2019-11-06 Olympus Corporation Ultrasonic probe and ultrasonic instrument
JP6924704B2 (ja) * 2015-06-17 2021-08-25 ストライカー・ユーロピアン・ホールディングス・Ｉ，リミテッド・ライアビリティ・カンパニー 線維組織除去のための超音波チップを有する外科器具
GB201700826D0 (en) * 2017-01-17 2017-03-01 Radley Scient Ltd Torsional ultrasound generator for orthopaedic procedures
US20210353306A1 (en) 2018-09-24 2021-11-18 Bosonic Ag Device and method for perforating a dense bone layer
US11406414B2 (en) 2018-10-23 2022-08-09 Stryker European Operations Holdings Llc Ultrasonic cutting tip for lumbar procedures
JP2022524114A (ja) 2019-03-08 2022-04-27 ボソニック・アクチェンゲゼルシャフト 組織を処置するための装置および方法
US11571220B2 (en) 2019-03-11 2023-02-07 Bosonic Ag Device and method for punching bone
USD974558S1 (en) 2020-12-18 2023-01-03 Stryker European Operations Limited Ultrasonic knife

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654196A5 (de) * 1981-10-13 1986-02-14 Richard Arnegger Saegeblatt einer oszillationssaege.
CA2042006C (en) * 1990-05-11 1995-08-29 Morito Idemoto Surgical ultrasonic horn
DE69024805T2 (de) * 1990-05-17 1996-05-23 Sumitomo Bakelite Co Chirurgisches instrument
US5695510A (en) * 1992-02-20 1997-12-09 Hood; Larry L. Ultrasonic knife
US5857995A (en) * 1996-08-15 1999-01-12 Surgical Dynamics, Inc. Multiple bladed surgical cutting device removably connected to a rotary drive element
CA2389551C (en) * 1999-11-15 2009-03-24 Misonix Incorporated Ultrasonic cutting blade with cooling
US6723110B2 (en) * 2001-04-19 2004-04-20 Synergetics, Inc. High efficiency ultrasonic surgical aspiration tip
DE10325392B4 (de) * 2003-05-28 2009-02-05 Aesculap Ag Chirurgisches Sägeblatt, insbesondere für eine Oszillationssäge
US20060016315A1 (en) * 2004-07-23 2006-01-26 Zorich Timothy A Saw cutting blade
US20060123959A1 (en) * 2004-11-19 2006-06-15 Elite Medical Equipment, Llc Cutter blade for cast saw
US20070233131A1 (en) * 2006-02-28 2007-10-04 Vermillion Technologies, Llc Apparatus and method of creating an intervertebral cavity with a vibrating cutter
US20100168741A1 (en) * 2008-12-29 2010-07-01 Hideo Sanai Surgical operation apparatus
CN202878425U (zh) * 2009-02-05 2013-04-17 米沃奇电动工具公司 手锯和适于与手锯一起使用的手锯刀片

Also Published As

Publication number Publication date
EP2768403B1 (de) 2015-07-08
CN103997977B (zh) 2016-11-09
WO2013057179A1 (de) 2013-04-25
CN103997977A (zh) 2014-08-20
EP2768403A1 (de) 2014-08-27
JP2014533148A (ja) 2014-12-11
US20130103066A1 (en) 2013-04-25
JP6099021B2 (ja) 2017-03-22
ES2546854T3 (es) 2015-09-29
EA026802B1 (ru) 2017-05-31
DE102011084792A1 (de) 2013-04-25

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU