MX2016010141A - Cateteres de aterectomia y dispositivos de cruce de oclusion. - Google Patents

Cateteres de aterectomia y dispositivos de cruce de oclusion.

Info

Publication number
MX2016010141A
MX2016010141A MX2016010141A MX2016010141A MX2016010141A MX 2016010141 A MX2016010141 A MX 2016010141A MX 2016010141 A MX2016010141 A MX 2016010141A MX 2016010141 A MX2016010141 A MX 2016010141A MX 2016010141 A MX2016010141 A MX 2016010141A
Authority
MX
Mexico
Prior art keywords
catheters
atherectomy catheters
elongate body
occlusion crossing
crossing devices
Prior art date
Application number
MX2016010141A
Other languages
English (en)
Inventor
N Patel Himanshu
B Simpson John
Zung Michael
Ngo LAM Wendy
Original Assignee
Avinger 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 Avinger Inc filed Critical Avinger Inc
Publication of MX2016010141A publication Critical patent/MX2016010141A/es

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
    • A61B17/3205—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
    • 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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • 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
    • A61B2017/320791—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 with cutter extending outside the cutting window
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
    • A61B2090/3735—Optical coherence tomography [OCT]

Abstract

Los catéteres de aterectomía y los métodos de utilización de los mismos se describen en la presente. En particular, se describen en la presente los catéteres de tomografía de coherencia óptica (OCT) que podrían incluir una punta distante que puede ser desviada fuera del eje largo del dispositivo en un punto de articulación que es desplazado (por ejemplo, se localiza en un lado del cuerpo alargado junto al extremo distante del cuerpo alargado) y un cortador giratorio junto a un montaje de formación de imagen que puede ser impulsado contra la pared con una gran ventaja mecánica. Los aparatos y el método para la visualización del estado operativo del catéter así como también para el empaquetado del tejido cortado también son descritos.
MX2016010141A 2014-02-06 2015-02-05 Cateteres de aterectomia y dispositivos de cruce de oclusion. MX2016010141A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461936837P 2014-02-06 2014-02-06
PCT/US2015/014613 WO2015120146A1 (en) 2014-02-06 2015-02-05 Atherectomy catheters and occlusion crossing devices

Publications (1)

Publication Number Publication Date
MX2016010141A true MX2016010141A (es) 2017-04-06

Family

ID=53778440

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010141A MX2016010141A (es) 2014-02-06 2015-02-05 Cateteres de aterectomia y dispositivos de cruce de oclusion.

Country Status (7)

Country Link
US (2) US9592075B2 (es)
EP (1) EP3102127B1 (es)
JP (1) JP6539669B2 (es)
CN (1) CN106102608B (es)
CA (1) CA2938972A1 (es)
MX (1) MX2016010141A (es)
WO (1) WO2015120146A1 (es)

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CN108882948A (zh) 2016-04-01 2018-11-23 阿维格公司 具有锯齿状切割器的旋切术导管
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JP6930982B2 (ja) * 2016-08-30 2021-09-01 テルモ株式会社 医療デバイス
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CN114948106A (zh) * 2017-05-03 2022-08-30 美敦力瓦斯科尔勒公司 具有导丝隔离衬套的组织移除导管
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CN106102608A (zh) 2016-11-09
JP6539669B2 (ja) 2019-07-03
US20170273711A1 (en) 2017-09-28
WO2015120146A1 (en) 2015-08-13
EP3102127A4 (en) 2017-07-26
US9592075B2 (en) 2017-03-14
EP3102127A1 (en) 2016-12-14
JP2017506100A (ja) 2017-03-02
CN106102608B (zh) 2020-03-24
US20160192962A1 (en) 2016-07-07
EP3102127B1 (en) 2019-10-09
US10568655B2 (en) 2020-02-25

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