WO2010096139A3 - Tissue removal device for neurosurgical and spinal surgery applications - Google Patents

Tissue removal device for neurosurgical and spinal surgery applications Download PDF

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Publication number
WO2010096139A3
WO2010096139A3 PCT/US2009/068329 US2009068329W WO2010096139A3 WO 2010096139 A3 WO2010096139 A3 WO 2010096139A3 US 2009068329 W US2009068329 W US 2009068329W WO 2010096139 A3 WO2010096139 A3 WO 2010096139A3
Authority
WO
WIPO (PCT)
Prior art keywords
neurosurgical
cannula
removal device
tissue removal
inner cannula
Prior art date
Application number
PCT/US2009/068329
Other languages
French (fr)
Other versions
WO2010096139A2 (en
Inventor
Joseph L. Mark
Brian Dougherty
Original Assignee
Nico Corporation
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 US12/389,447 external-priority patent/US9655639B2/en
Priority claimed from US12/391,579 external-priority patent/US8702738B2/en
Priority claimed from US12/404,407 external-priority patent/US8496599B2/en
Application filed by Nico Corporation filed Critical Nico Corporation
Priority to JP2011551049A priority Critical patent/JP5746640B2/en
Priority to AU2009340436A priority patent/AU2009340436B2/en
Priority to CA2748453A priority patent/CA2748453C/en
Priority to EP09801611.6A priority patent/EP2398407B1/en
Publication of WO2010096139A2 publication Critical patent/WO2010096139A2/en
Publication of WO2010096139A3 publication Critical patent/WO2010096139A3/en

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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • 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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00261—Discectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00738—Aspects not otherwise provided for part of the tool being offset with respect to a main axis, e.g. for better view for the surgeon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00973—Surgical instruments, devices or methods, e.g. tourniquets pedal-operated
    • 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
    • A61B2017/320028—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments with reciprocating movements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips

Abstract

A tissue cutting device that is especially suited for neurosurgical applications is disclosed and described. The device includes a handpiece and an outer cannula in which a reciprocating inner cannula is disposed. The inner cannula includes a hinge between a body section and a cutting section that allows the cutting section to pivot when the inner cannula reciprocates within the outer cannula. A tissue collector is also provided and is in fluid communication with the lumen of the inner cannula. The outer and inner cannulae are offset from the motor and drive assembly, and the center of gravity of the device is in the forward part of the device, providing an ergonomic design that is particularly suited for neurosurgical applications.
PCT/US2009/068329 2009-02-20 2009-12-16 Tissue removal device for neurosurgical and spinal surgery applications WO2010096139A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011551049A JP5746640B2 (en) 2009-02-20 2009-12-16 Tissue removal device for neurosurgery and spinal surgery applications
AU2009340436A AU2009340436B2 (en) 2009-02-20 2009-12-16 Neurosurgical tissue removal assembly
CA2748453A CA2748453C (en) 2009-02-20 2009-12-16 Tissue removal device for neurosurgical and spinal surgery applications
EP09801611.6A EP2398407B1 (en) 2009-02-20 2009-12-16 Tissue removal device for neurosurgical surgery applications

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US12/389,447 2009-02-20
US12/389,447 US9655639B2 (en) 2008-12-16 2009-02-20 Tissue removal device for use with imaging devices in neurosurgical and spinal surgery applications
US12/391,579 US8702738B2 (en) 2008-12-16 2009-02-24 Tissue removal device for neurosurgical and spinal surgery applications
US12/391,579 2009-02-24
US12/404,407 US8496599B2 (en) 2008-12-16 2009-03-16 Tissue removal device for neurosurgical and spinal surgery applications
US12/404,407 2009-03-16
US12/481,219 2009-06-09
US12/481,219 US20100152762A1 (en) 2008-12-16 2009-06-09 Tissue removal system with multi-directional foot actuator assembly for neurosurgical and spinal surgery applications

Publications (2)

Publication Number Publication Date
WO2010096139A2 WO2010096139A2 (en) 2010-08-26
WO2010096139A3 true WO2010096139A3 (en) 2011-12-01

Family

ID=41722977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/068329 WO2010096139A2 (en) 2009-02-20 2009-12-16 Tissue removal device for neurosurgical and spinal surgery applications

Country Status (6)

Country Link
US (1) US20100152762A1 (en)
EP (1) EP2398407B1 (en)
JP (1) JP5746640B2 (en)
AU (1) AU2009340436B2 (en)
CA (1) CA2748453C (en)
WO (1) WO2010096139A2 (en)

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US9498244B2 (en) 2012-10-19 2016-11-22 Iogyn, Inc. Medical systems and methods
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US9597149B2 (en) 2011-11-04 2017-03-21 Iogyn, Inc. Tissue extraction devices and methods
US10070990B2 (en) 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US8747426B2 (en) 2011-12-20 2014-06-10 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
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FR2993448B1 (en) * 2012-07-19 2014-07-25 Clariance DRIVE ASSEMBLY FOR CUTTING TOOL IN A NUCLEOTOMY DEVICE
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US9445831B2 (en) 2012-09-27 2016-09-20 Nico Corporation Variable aspiration control device
US10342564B2 (en) 2012-09-27 2019-07-09 Nico Corporation Variable aspiration control device
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
NL2010444C2 (en) 2013-03-13 2014-09-16 D O R C Dutch Ophthalmic Res Ct International B V EYE-SURGICAL CUTTING TOOL.
CN105377159B (en) 2013-04-08 2018-06-12 波士顿科学医学有限公司 medical system and method
US9486233B2 (en) 2013-04-26 2016-11-08 Iogyn, Inc. Tissue resecting systems and methods
US9943639B2 (en) 2013-10-28 2018-04-17 Boston Scientific Scimed, Inc. Fluid management system and methods
US11547446B2 (en) 2014-01-13 2023-01-10 Trice Medical, Inc. Fully integrated, disposable tissue visualization device
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port
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JP2019511299A (en) * 2016-03-24 2019-04-25 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 Surgical instrument having a cutting assembly with a grip
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US11957407B2 (en) 2022-05-13 2024-04-16 Minerva Surgical, Inc. Medical device and methods

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CA2748453A1 (en) 2010-08-26
WO2010096139A2 (en) 2010-08-26
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AU2009340436A1 (en) 2011-07-21
EP2398407B1 (en) 2017-03-22
AU2009340436B2 (en) 2014-11-27
JP2012518463A (en) 2012-08-16
EP2398407A2 (en) 2011-12-28
JP5746640B2 (en) 2015-07-08

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