BG102364A - Canal with alternating length and form - Google Patents

Canal with alternating length and form

Info

Publication number
BG102364A
BG102364A BG102364A BG10236498A BG102364A BG 102364 A BG102364 A BG 102364A BG 102364 A BG102364 A BG 102364A BG 10236498 A BG10236498 A BG 10236498A BG 102364 A BG102364 A BG 102364A
Authority
BG
Bulgaria
Prior art keywords
canal
strips
lamellas
separated
free
Prior art date
Application number
BG102364A
Other languages
Bulgarian (bg)
Inventor
���� Cte�Ahob
Original Assignee
A.I.Stefanov Medical Research 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 A.I.Stefanov Medical Research Inc. filed Critical A.I.Stefanov Medical Research Inc.
Priority to BG102364A priority Critical patent/BG102364A/en
Priority to PCT/BG1999/000004 priority patent/WO1999051139A2/en
Priority to JP54983199A priority patent/JP2002500545A/en
Priority to AU31328/99A priority patent/AU3132899A/en
Priority to EP99913027A priority patent/EP1001700A2/en
Publication of BG102364A publication Critical patent/BG102364A/en

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
    • A61B1/005—Flexible endoscopes
    • 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
    • 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
    • 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
    • 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
    • A61M25/0127—Magnetic means; Magnetic markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The canal (1) is made of interconnected strips (2) whichafter its end are separated from each other and immediately afterthe place of their separation are also folded and introduced inthe interior of the canal where they can freely slide to itsbeginning or end. At the end of the canal (1) an arrangementdevice with guiding lamellas (5) is fitted in the space betweenwhich the separated sectors of the strips pass. The extension ofthe canal (1) is made by drawing and sliding of the free sectorsof the strips (2) of the arrangement device, their arrangementbetween lamellas (5) and their pressing and connection in a mannerdetermined by the positioning of the lamellas (5) and the fixationof this position by means of magnetic forces or by meshing of amale and a female part of the strips. Canal (1) is shortened bypulling the free sectors of strips (2) to the beginning of thecanal (1) and its disassembly from its end.8 claims, 7 figures
BG102364A 1998-04-02 1998-04-02 Canal with alternating length and form BG102364A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BG102364A BG102364A (en) 1998-04-02 1998-04-02 Canal with alternating length and form
PCT/BG1999/000004 WO1999051139A2 (en) 1998-04-02 1999-04-01 A cannula of changeable length and shape
JP54983199A JP2002500545A (en) 1998-04-02 1999-04-01 Variable length and shape cannula
AU31328/99A AU3132899A (en) 1998-04-02 1999-04-01 A cannula of changeable length and shape
EP99913027A EP1001700A2 (en) 1998-04-02 1999-04-01 A cannula of changeable length and shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG102364A BG102364A (en) 1998-04-02 1998-04-02 Canal with alternating length and form

Publications (1)

Publication Number Publication Date
BG102364A true BG102364A (en) 1999-10-29

Family

ID=3927408

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102364A BG102364A (en) 1998-04-02 1998-04-02 Canal with alternating length and form

Country Status (5)

Country Link
EP (1) EP1001700A2 (en)
JP (1) JP2002500545A (en)
AU (1) AU3132899A (en)
BG (1) BG102364A (en)
WO (1) WO1999051139A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955355B2 (en) 2003-09-24 2011-06-07 Stryker Spine Methods and devices for improving percutaneous access in minimally invasive surgeries
US8002798B2 (en) 2003-09-24 2011-08-23 Stryker Spine System and method for spinal implant placement
JP6107377B2 (en) * 2012-04-27 2017-04-05 住友化学株式会社 Tetrazolinone compounds and uses thereof
CA2846149C (en) 2013-03-14 2018-03-20 Stryker Spine Systems and methods for percutaneous spinal fusion
US9827020B2 (en) 2013-03-14 2017-11-28 Stryker European Holdings I, Llc Percutaneous spinal cross link system and method
US9744050B1 (en) 2013-12-06 2017-08-29 Stryker European Holdings I, Llc Compression and distraction system for percutaneous posterior spinal fusion
US9408716B1 (en) 2013-12-06 2016-08-09 Stryker European Holdings I, Llc Percutaneous posterior spinal fusion implant construction and method
US10159579B1 (en) 2013-12-06 2018-12-25 Stryker European Holdings I, Llc Tubular instruments for percutaneous posterior spinal fusion systems and methods

Family Cites Families (5)

* 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
US4944287A (en) * 1988-03-29 1990-07-31 Asahi Kogaku Kogyo K.K. Flexible tube of endoscope
DE3925484A1 (en) * 1989-08-01 1991-02-07 Bob Konstantin DEVICE FOR INSERTING A MEDICAL ENDOSCOPE INTO A BODY CHANNEL
US5312417A (en) * 1992-07-29 1994-05-17 Wilk Peter J Laparoscopic cannula assembly and associated method
US5558665A (en) * 1994-06-24 1996-09-24 Archimedes Surgical, Inc. Surgical instrument and method for intraluminal retraction of an anatomic structure

Also Published As

Publication number Publication date
JP2002500545A (en) 2002-01-08
EP1001700A2 (en) 2000-05-24
AU3132899A (en) 1999-10-25
WO1999051139A2 (en) 1999-10-14
WO1999051139A3 (en) 1999-11-18

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