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AU3132999A - A cannula of changeable length and shape - Google Patents

A cannula of changeable length and shape

Info

Publication number
AU3132999A
AU3132999A AU31329/99A AU3132999A AU3132999A AU 3132999 A AU3132999 A AU 3132999A AU 31329/99 A AU31329/99 A AU 31329/99A AU 3132999 A AU3132999 A AU 3132999A AU 3132999 A AU3132999 A AU 3132999A
Authority
AU
Australia
Prior art keywords
cannula
shape
changeable length
changeable
length
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.)
Abandoned
Application number
AU31329/99A
Inventor
Alexander R. Stefanov
Ivan R. Stefanov
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.)
ALEXANDER R STEFANOV
IVAN R STEFANOV
Original Assignee
ALEXANDER R STEFANOV
IVAN R STEFANOV
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 ALEXANDER R STEFANOV, IVAN R STEFANOV filed Critical ALEXANDER R STEFANOV
Publication of AU3132999A publication Critical patent/AU3132999A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Endoscopes (AREA)
AU31329/99A 1998-04-02 1999-04-01 A cannula of changeable length and shape Abandoned AU3132999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BG102365A BG102365A (en) 1998-04-02 1998-04-02 Canal with alternating length and form
BG102365 1998-04-02
PCT/BG1999/000005 WO1999051140A2 (en) 1998-04-02 1999-04-01 A cannula of changeable length and shape

Publications (1)

Publication Number Publication Date
AU3132999A true AU3132999A (en) 1999-10-25

Family

ID=3927409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31329/99A Abandoned AU3132999A (en) 1998-04-02 1999-04-01 A cannula of changeable length and shape

Country Status (5)

Country Link
EP (1) EP1006858A2 (en)
JP (1) JP2002514130A (en)
AU (1) AU3132999A (en)
BG (1) BG102365A (en)
WO (1) WO1999051140A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4233744A3 (en) 2015-10-23 2023-11-01 Inari Medical, Inc. Device for intravascular treatment of vascular occlusion
JP2018537229A (en) * 2015-12-18 2018-12-20 イナリ メディカル， インコーポレイテッド Catheter shaft and related devices, systems, and methods
US10391274B2 (en) 2016-07-07 2019-08-27 Brian Giles Medical device with distal torque control
US9918705B2 (en) 2016-07-07 2018-03-20 Brian Giles Medical devices with distal control
EP4463083A4 (en) 2022-01-11 2025-12-03 Inari Medical Inc Devices for removing clots from intravascular implanted devices and associated systems and procedures
US12465382B1 (en) 2024-05-10 2025-11-11 Inari Medical, Inc. Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799152A (en) * 1972-08-21 1974-03-26 S Kim Flexible and expandable esophagoscope
FR2481915A1 (en) * 1980-05-08 1981-11-13 Spehler Remy Drive mechanism for industrial or medical endoscope - has endless screw over body driven by flexible cable from motor
US4944287A (en) * 1988-03-29 1990-07-31 Asahi Kogaku Kogyo K.K. Flexible tube of endoscope
RU2022518C1 (en) * 1991-02-13 1994-11-15 Государственное предприятие "Научно-производственное объединение "Техномаш" Flexible endoscopic tube
EP0535974A1 (en) * 1991-10-04 1993-04-07 Ethicon, Inc. Flexible trocar tube
DE4305376C1 (en) 1993-02-22 1994-09-29 Wolf Gmbh Richard Medical instrument shaft
US5643174A (en) 1993-08-18 1997-07-01 Sumitomo Bakelite Company Limited Endoscopic guide tube with embedded coil spring
US5558665A (en) 1994-06-24 1996-09-24 Archimedes Surgical, Inc. Surgical instrument and method for intraluminal retraction of an anatomic structure
US5645520A (en) 1994-10-12 1997-07-08 Computer Motion, Inc. Shape memory alloy actuated rod for endoscopic instruments
US5620408A (en) 1995-04-14 1997-04-15 Vennes; Jack A. Endoscopic over-tube

Also Published As

Publication number Publication date
WO1999051140A2 (en) 1999-10-14
WO1999051140A3 (en) 1999-11-18
BG102365A (en) 1999-10-29
EP1006858A2 (en) 2000-06-14
JP2002514130A (en) 2002-05-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase