CA2878822C - A saw, a saw blade and a connection mechanism - Google Patents

A saw, a saw blade and a connection mechanism Download PDF

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Publication number
CA2878822C
CA2878822C CA2878822A CA2878822A CA2878822C CA 2878822 C CA2878822 C CA 2878822C CA 2878822 A CA2878822 A CA 2878822A CA 2878822 A CA2878822 A CA 2878822A CA 2878822 C CA2878822 C CA 2878822C
Authority
CA
Canada
Prior art keywords
blade
blades
drive
saw according
saw
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.)
Active
Application number
CA2878822A
Other languages
English (en)
French (fr)
Other versions
CA2878822A1 (en
Inventor
Azagen MOOTIEN
Daniel Herzog
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.)
DePuy Synthes Products Inc
Original Assignee
DePuy Synthes Products Inc
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 DePuy Synthes Products Inc filed Critical DePuy Synthes Products Inc
Publication of CA2878822A1 publication Critical patent/CA2878822A1/en
Application granted granted Critical
Publication of CA2878822C publication Critical patent/CA2878822C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/14—Surgical saws
    • A61B17/142—Surgical saws 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
    • A61B17/14—Surgical saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/006—Oscillating saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B19/00—Other reciprocating saws with power drive; Fret-saws
    • B27B19/006—Other reciprocating saws with power drive; Fret-saws with oscillating saw blades; Hand saws with oscillating saw blades
    • B27B19/008—Other reciprocating saws with power drive; Fret-saws with oscillating saw blades; Hand saws with oscillating saw blades having a plurality of saw blades or saw blades having plural cutting zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (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)
  • Sawing (AREA)
CA2878822A 2012-07-12 2013-07-09 A saw, a saw blade and a connection mechanism Active CA2878822C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261670914P 2012-07-12 2012-07-12
US61/670,914 2012-07-12
US201261692869P 2012-08-24 2012-08-24
US61/692,869 2012-08-24
PCT/US2013/049632 WO2014011577A1 (en) 2012-07-12 2013-07-09 A saw, a saw blade and a connection mechanism

Publications (2)

Publication Number Publication Date
CA2878822A1 CA2878822A1 (en) 2014-01-16
CA2878822C true CA2878822C (en) 2021-07-13

Family

ID=48794244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2878822A Active CA2878822C (en) 2012-07-12 2013-07-09 A saw, a saw blade and a connection mechanism

Country Status (9)

Country Link
US (4) US9629638B2 (enExample)
EP (2) EP2872052B1 (enExample)
JP (1) JP2015527911A (enExample)
KR (1) KR102160396B1 (enExample)
CN (1) CN104470447B (enExample)
BR (1) BR112015000632B1 (enExample)
CA (1) CA2878822C (enExample)
IN (1) IN2014DN10608A (enExample)
WO (1) WO2014011577A1 (enExample)

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AU2010306067A1 (en) * 2009-10-12 2012-05-31 Arbortech Industries Ltd Oscillating blade improvement
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CA2925926C (en) 2013-10-10 2021-11-16 Arbortech Industries Limited Tool mechanism and tools using same
AU2014365337B2 (en) * 2013-12-20 2017-03-02 Robert Bosch Gmbh Oscillating mechanism for a power tool
KR101568836B1 (ko) 2014-08-18 2015-11-12 주식회사 아임삭 오실레이팅 쏘우 장치
CN104398288B (zh) * 2014-10-31 2017-02-15 舒捷医疗科技（苏州）有限公司 医用锯及其夹头
US10342553B2 (en) 2015-01-21 2019-07-09 Stryker European Holdings I, Llc Surgical sagittal saw and complementary blade with features that fixedly hold the blade static to the saw
EP4541538A3 (en) * 2015-02-19 2025-08-20 Stryker Corporation Surgical saw and complementary saw blade, the blade including lock teeth formed out of material that deforms when the blade is secured to the saw
CN105078539B (zh) * 2015-07-22 2019-01-11 苏州益诺斯医疗科技有限公司 医用往复锯
GB201618450D0 (en) * 2016-11-01 2016-12-14 Genius Ip Ltd Apparatus for causing oscillating motion of a saw blade, a saw bland, and a method of attaching the saw blade
CN109310442B (zh) * 2016-06-13 2022-09-27 新特斯有限责任公司 锯齿轮组
CN107693087B (zh) * 2017-11-07 2023-11-03 北京蒙太因医疗器械有限公司 用于截骨的摆锯
CN108969052A (zh) * 2018-06-29 2018-12-11 杭州光启医疗科技发展有限公司 一种骨科手术专用骨科锯
US12369922B2 (en) * 2019-07-01 2025-07-29 Fusion Orthopedics, Llc Surgical instruments including a set of cutting burrs for performing an osteotomy
CN110801261B (zh) * 2019-11-22 2021-06-18 上海龙慧医疗科技有限公司 骨科手术用双动片精切摆锯片
CN112315538A (zh) * 2020-10-05 2021-02-05 德清创赢机械科技有限公司 一种小型医用骨锯
CN112690866A (zh) * 2020-12-23 2021-04-23 刘慧珊 一种全自动骨科锯
US20240122609A1 (en) * 2022-10-14 2024-04-18 Smith & Nephew, Inc. Dual-blade tipped oscillating saw
KR102742204B1 (ko) 2022-10-26 2024-12-12 임예찬 진동커터기용 사각홀 타공커터
CN117582263B (zh) * 2024-01-15 2024-04-19 诺美伊创医疗科技(成都)有限公司 一种医用刨刀
US12446894B1 (en) * 2025-04-22 2025-10-21 Stryker European Operations Limited Saw blade for use in performing a medical procedure

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GB1455566A (en) * 1973-01-08 1976-11-17 Nat Res Dev Saws and blades therefor
US4106181A (en) * 1976-08-09 1978-08-15 American Safety Equipment Corporation Quick release mechanism for oscillating saw blade
US4386609A (en) * 1979-12-17 1983-06-07 Minnesota Mining And Manufacturing Company Attaching assembly for an osteotomy saw blade
US4872452A (en) * 1989-01-09 1989-10-10 Minnesota Mining And Manufacturing Company Bone rasp
US5272812A (en) * 1990-11-13 1993-12-28 Becton, Dickinson And Company Surgical blade holder and blade combination
US5392910A (en) * 1994-07-21 1995-02-28 Transidyne General Corporation Package for a device having a sharp cutting edge
AU7112696A (en) * 1995-09-18 1997-04-09 Exatech, Inc. Counter-balanced oscillating surgical saw
US5697158A (en) * 1995-12-21 1997-12-16 Minnesota Mining And Manufacturing Company Orthopedic surgical device having a rotatable portion and lock
DE19614832C1 (de) * 1996-04-15 1997-04-17 Aesculap Ag Säge für chirurgische Zwecke
US5722168A (en) * 1996-07-29 1998-03-03 Huang; Jung Hua Saw blade securing mechanism
US6007541A (en) 1998-01-09 1999-12-28 Midas Rex, L.P. Dual-bladed reciprocating bone saw
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USD492412S1 (en) * 2003-03-07 2004-06-29 De Soutter Medical Ltd. Surgical saw blade
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US7497860B2 (en) * 2004-07-09 2009-03-03 Stryker Corporation Surgical sagittal saw including a handpiece and a removable blade assembly, the blade assembly including a guide bar, a blade head capable of oscillatory movement and a drive rod for actuating the blade head
US7691106B2 (en) * 2005-09-23 2010-04-06 Synvasive Technology, Inc. Transverse acting surgical saw blade
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CN101677823A (zh) * 2006-11-15 2010-03-24 Aoi医药公司 组织成腔装置和方法
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US20110046627A1 (en) * 2009-08-21 2011-02-24 Chong Chol Kim Reciprocating Surgical Saws With Blade Assemblies
US8685028B2 (en) * 2009-08-21 2014-04-01 Infinesse Corporation Reciprocating surgical saws with blade assemblies
CN103717362A (zh) * 2011-04-21 2014-04-09 注入品牌公司 双摆动多用工具锯
USD716944S1 (en) * 2011-08-03 2014-11-04 Synvasive Technology, Inc. Surgical saw blade hub
US9475141B2 (en) * 2011-08-04 2016-10-25 Milwaukee Electric Tool Corporation Reciprocating saw blade
US9302405B2 (en) * 2011-10-28 2016-04-05 Robert Bosch Gmbh Planer accessory tool for an oscillating power tool
US8936597B2 (en) * 2012-02-06 2015-01-20 Medtronic Ps Medical, Inc. Deflectable finger connection feature on surgical saw blade
US8888784B1 (en) * 2012-08-29 2014-11-18 Christopher B. Murphy Dual bladed surgical saw and method of use
US9561569B2 (en) * 2012-12-31 2017-02-07 Robert Bosch Tool Corporation Wobble drive for an oscillating tool
US9629641B2 (en) * 2013-06-26 2017-04-25 AOD Holdings, LLC Rasp
CA158744S (en) * 2014-04-18 2015-04-28 Nanjing Jinmeida Tools Co Ltd Oscillating saw blade
US10456848B1 (en) * 2014-10-01 2019-10-29 Lee Bornschlegel Reciprocating saw blade assembly
EP4541538A3 (en) * 2015-02-19 2025-08-20 Stryker Corporation Surgical saw and complementary saw blade, the blade including lock teeth formed out of material that deforms when the blade is secured to the saw
US10456142B2 (en) * 2016-06-03 2019-10-29 Mako Surgical Corp. Surgical saw and saw blade for use therewith
US10265778B2 (en) * 2017-01-16 2019-04-23 Black & Decker Inc. Accessories for oscillating power tools
USD853816S1 (en) * 2017-03-30 2019-07-16 Aesculap Ag Combination receptacle and saw blade
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Also Published As

Publication number Publication date
JP2015527911A (ja) 2015-09-24
US20170196570A1 (en) 2017-07-13
US12042155B2 (en) 2024-07-23
US20140018811A1 (en) 2014-01-16
KR20150036379A (ko) 2015-04-07
WO2014011577A1 (en) 2014-01-16
BR112015000632A2 (pt) 2017-06-27
US20180317936A1 (en) 2018-11-08
BR112015000632B1 (pt) 2021-06-08
EP3453340A2 (en) 2019-03-13
CA2878822A1 (en) 2014-01-16
CN104470447B (zh) 2018-04-27
IN2014DN10608A (enExample) 2015-09-11
EP3453340A3 (en) 2019-05-22
KR102160396B1 (ko) 2020-10-05
US20210369286A1 (en) 2021-12-02
US9629638B2 (en) 2017-04-25
EP2872052A1 (en) 2015-05-20
CN104470447A (zh) 2015-03-25
US11109871B2 (en) 2021-09-07
EP2872052B1 (en) 2018-10-10
US10052109B2 (en) 2018-08-21

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Effective date: 20180709