CA2621692C - Sagittal saw blade with a static bar and a moving drive rod and blade head, the bar having secondary openings - Google Patents

Sagittal saw blade with a static bar and a moving drive rod and blade head, the bar having secondary openings Download PDF

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Publication number
CA2621692C
CA2621692C CA2621692A CA2621692A CA2621692C CA 2621692 C CA2621692 C CA 2621692C CA 2621692 A CA2621692 A CA 2621692A CA 2621692 A CA2621692 A CA 2621692A CA 2621692 C CA2621692 C CA 2621692C
Authority
CA
Canada
Prior art keywords
head
bar
blade
saw
bore
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 - Fee Related
Application number
CA2621692A
Other languages
English (en)
French (fr)
Other versions
CA2621692A1 (en
Inventor
James G. Walen
Robert Brindley
Trevor M. Land
Liam C. Cosgrove
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.)
Stryker Corp
Original Assignee
Stryker Corp
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 Stryker Corp filed Critical Stryker Corp
Priority to CA2891821A priority Critical patent/CA2891821C/en
Publication of CA2621692A1 publication Critical patent/CA2621692A1/en
Application granted granted Critical
Publication of CA2621692C publication Critical patent/CA2621692C/en
Expired - Fee Related 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
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00734—Aspects not otherwise provided for battery operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2068—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis using pointers, e.g. pointers having reference marks for determining coordinates of body points
    • 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
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Robotics (AREA)
  • Surgical Instruments (AREA)
  • Knives (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
CA2621692A 2005-09-10 2006-09-08 Sagittal saw blade with a static bar and a moving drive rod and blade head, the bar having secondary openings Expired - Fee Related CA2621692C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2891821A CA2891821C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US71582105P 2005-09-10 2005-09-10
US60/715,821 2005-09-10
US11/504,945 US7704254B2 (en) 2005-09-10 2006-08-16 Surgical sagittal saw with indexing head and toolless blade coupling assembly for actuating an oscillating tip saw blade
US11/504,945 2006-08-16
PCT/US2006/035204 WO2007030793A2 (en) 2005-09-10 2006-09-08 Surgical sagittal saw with indexing head and toolless blade coupling assembly for actuating an oscillating tip saw blade and oscillating tip saw blade with self cleaning head

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2891821A Division CA2891821C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion

Publications (2)

Publication Number Publication Date
CA2621692A1 CA2621692A1 (en) 2007-03-15
CA2621692C true CA2621692C (en) 2015-05-26

Family

ID=37603387

Family Applications (4)

Application Number Title Priority Date Filing Date
CA2621692A Expired - Fee Related CA2621692C (en) 2005-09-10 2006-09-08 Sagittal saw blade with a static bar and a moving drive rod and blade head, the bar having secondary openings
CA2891821A Expired - Fee Related CA2891821C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion
CA3133895A Abandoned CA3133895A1 (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion
CA3011996A Expired - Fee Related CA3011996C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA2891821A Expired - Fee Related CA2891821C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion
CA3133895A Abandoned CA3133895A1 (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion
CA3011996A Expired - Fee Related CA3011996C (en) 2005-09-10 2006-09-08 Surgical sagittal saw for actuating an oscillating blade head, the saw having an oscillating drive member capable of translation motion

Country Status (12)

Country Link
US (12) US7704254B2 (enExample)
EP (7) EP2520234A1 (enExample)
JP (2) JP5014345B2 (enExample)
KR (3) KR101296425B1 (enExample)
CN (3) CN102670274B (enExample)
AT (2) ATE495705T1 (enExample)
AU (1) AU2006287288A1 (enExample)
BR (1) BRPI0615642A2 (enExample)
CA (4) CA2621692C (enExample)
DE (1) DE602006019751D1 (enExample)
DK (2) DK1933723T3 (enExample)
WO (1) WO2007030793A2 (enExample)

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