ZA200604914B - Dilators and dilator assemblies - Google Patents

Dilators and dilator assemblies Download PDF

Info

Publication number
ZA200604914B
ZA200604914B ZA200604914A ZA200604914A ZA200604914B ZA 200604914 B ZA200604914 B ZA 200604914B ZA 200604914 A ZA200604914 A ZA 200604914A ZA 200604914 A ZA200604914 A ZA 200604914A ZA 200604914 B ZA200604914 B ZA 200604914B
Authority
ZA
South Africa
Prior art keywords
dilator
distal end
drawstring
diameter
control tube
Prior art date
Application number
ZA200604914A
Other languages
English (en)
Inventor
Didcott Colin Charles
Original Assignee
Didcott Colin Charles
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 Didcott Colin Charles filed Critical Didcott Colin Charles
Priority to ZA200604914A priority Critical patent/ZA200604914B/en
Publication of ZA200604914B publication Critical patent/ZA200604914B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
ZA200604914A 2003-10-22 2006-06-14 Dilators and dilator assemblies ZA200604914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200604914A ZA200604914B (en) 2003-10-22 2006-06-14 Dilators and dilator assemblies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200303077 2003-10-22
ZA200604914A ZA200604914B (en) 2003-10-22 2006-06-14 Dilators and dilator assemblies

Publications (1)

Publication Number Publication Date
ZA200604914B true ZA200604914B (en) 2007-11-28

Family

ID=34465823

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200604914A ZA200604914B (en) 2003-10-22 2006-06-14 Dilators and dilator assemblies

Country Status (2)

Country Link
WO (1) WO2005037361A2 (fr)
ZA (1) ZA200604914B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1911188B (zh) * 2005-08-09 2010-10-13 微创医疗器械(上海)有限公司 术中支架假体以及输送器
US9237960B2 (en) 2008-10-10 2016-01-19 Cook Medical Technologies Llc Apparatus for curving an implantable medical device in a lumen
US9492197B2 (en) 2009-10-13 2016-11-15 Materna Medical, Inc. Methods and apparatus for preventing vaginal lacerations during childbirth
DE102009055969A1 (de) * 2009-11-27 2011-06-01 Transcatheter Technologies Gmbh Vorrichtung und Set zum Falten oder Entfalten eines medizinischen Implantats und Verfahren
CA2788328C (fr) * 2010-01-29 2015-12-08 Cook Medical Technologies Llc Systemes de pose et de dilatation mecaniquement extensibles
CN102000388B (zh) * 2010-12-10 2012-12-05 苏州天臣国际医疗科技有限公司 扩肛器座组件
EP2688516B1 (fr) 2011-03-21 2022-08-17 Cephea Valve Technologies, Inc. Appareil pour valvule à disques
CA2840000C (fr) * 2011-06-30 2016-06-14 Cook Medical Technologies Llc Systeme de pose de stent commande par un ressort
EP2739247B1 (fr) * 2011-08-05 2018-10-10 California Institute of Technology Systèmes de pose de valvule cardiaque percutanée
US9782282B2 (en) * 2011-11-14 2017-10-10 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
EP2938291B2 (fr) * 2012-12-27 2023-01-11 Venus MedTech (HangZhou), Inc. Appareil et ensemble de pliage et dépliage d'un implant médical, comprenant un mécanisme de serrage
US8870948B1 (en) 2013-07-17 2014-10-28 Cephea Valve Technologies, Inc. System and method for cardiac valve repair and replacement
US10869755B2 (en) 2014-12-09 2020-12-22 Cephea Valve Technologies, Inc. Replacement cardiac valves and methods of use and manufacture
EP3294220B1 (fr) 2015-05-14 2023-12-06 Cephea Valve Technologies, Inc. Dispositifs et systèmes de mise en place de valve cardiaque
WO2016183526A1 (fr) 2015-05-14 2016-11-17 Cephea Valve Technologies, Inc. Valvules mitrales de remplacement
JP6960401B2 (ja) 2015-07-10 2021-11-05 マテルナ・メディカル・インコーポレイテッド 女性の骨盤機能障害の治療及び予防のためのシステム及び方法
EP3471665B1 (fr) * 2016-06-17 2023-10-11 Cephea Valve Technologies, Inc. Dispositifs de mise en place de valve cardiaque
AU2018203053B2 (en) 2017-01-23 2020-03-05 Cephea Valve Technologies, Inc. Replacement mitral valves
CR20190381A (es) 2017-01-23 2019-09-27 Cephea Valve Tech Inc Valvulas mitrales de reemplazo
AU2021251756A1 (en) * 2020-04-06 2022-12-08 W. L. Gore & Associates, Inc. Delivery system with device deployment features, and associated methods
US20230026939A1 (en) * 2021-07-26 2023-01-26 Tensor Flow Ventures Llc Dual stent and delivery system, delivery tool apparatus, and method of delivery of dual stents

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405378A (en) * 1992-05-20 1995-04-11 Strecker; Ernst P. Device with a prosthesis implantable in the body of a patient
US6168616B1 (en) * 1997-06-02 2001-01-02 Global Vascular Concepts Manually expandable stent
FR2765098A1 (fr) * 1997-06-25 1998-12-31 Jean Noel Bernard Appareil de pose et de recuperation de pieces telles que des endoprotheses
US5948017A (en) * 1997-10-12 1999-09-07 Taheri; Syde A. Modular graft assembly
US6156062A (en) * 1997-12-03 2000-12-05 Ave Connaught Helically wrapped interlocking stent
US6099548A (en) * 1998-07-28 2000-08-08 Taheri; Syde A. Apparatus and method for deploying an aortic arch graft
US7018401B1 (en) * 1999-02-01 2006-03-28 Board Of Regents, The University Of Texas System Woven intravascular devices and methods for making the same and apparatus for delivery of the same
DE60006348T2 (de) * 1999-07-16 2004-12-02 Med Institute, Inc., West Lafayette Stent zur verhedderfreien entfaltung
US20020143387A1 (en) * 2001-03-27 2002-10-03 Soetikno Roy M. Stent repositioning and removal

Also Published As

Publication number Publication date
WO2005037361A2 (fr) 2005-04-28
WO2005037361A3 (fr) 2005-06-09

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