WO2001041653A3 - End-side anastomosis systems - Google Patents

End-side anastomosis systems Download PDF

Info

Publication number
WO2001041653A3
WO2001041653A3 PCT/US2000/042569 US0042569W WO0141653A3 WO 2001041653 A3 WO2001041653 A3 WO 2001041653A3 US 0042569 W US0042569 W US 0042569W WO 0141653 A3 WO0141653 A3 WO 0141653A3
Authority
WO
WIPO (PCT)
Prior art keywords
fitting
host vessel
fittings
vessel wall
opening
Prior art date
Application number
PCT/US2000/042569
Other languages
French (fr)
Other versions
WO2001041653A2 (en
Inventor
James G Whayne
Russell A Houser
Sidney D Fleischman
Patrick M Owens
Original Assignee
Converge Medical 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 Converge Medical Inc filed Critical Converge Medical Inc
Priority to EP00992636A priority Critical patent/EP1235521A2/en
Publication of WO2001041653A2 publication Critical patent/WO2001041653A2/en
Publication of WO2001041653A3 publication Critical patent/WO2001041653A3/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
    • A61F2/02—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
    • A61F2/064—Blood vessels with special features to facilitate anastomotic coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • 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
    • A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B2017/1107—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis for blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B2017/1135—End-to-side connections, e.g. T- or Y-connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30—Surgical pincettes without pivotal connections
    • A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction

Abstract

End-side anastomosis fittings are described herein. The fittings may be deployed over a guidewire, in a sheath or by applying side-to-side force and feeding the fitting through an opening in a host vessel wall. When a fitting as described is deployed within a host vessel, the exterior surface of the leading petal contacts the interior surface of the host vessel. A deflectable rear petal anchors the fitting within the host vessel once it is advanced through the host vessel wall. Additional petals that may be included provide more complete contact. Support devices usable with the fittings secure a fitting to a host vessel and prevent blood leakage between the opening through the host vessel wall and the base of the end-side fitting. The support device selected may include funnel features designed to relieve stress on a graft attached to the fitting.
PCT/US2000/042569 1999-12-06 2000-12-05 End-side anastomosis systems WO2001041653A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00992636A EP1235521A2 (en) 1999-12-06 2000-12-05 End-side anastomosis systems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16910499P 1999-12-06 1999-12-06
US60/169,104 1999-12-06
US17882200P 2000-01-28 2000-01-28
US60/178,822 2000-01-28

Publications (2)

Publication Number Publication Date
WO2001041653A2 WO2001041653A2 (en) 2001-06-14
WO2001041653A3 true WO2001041653A3 (en) 2002-02-21

Family

ID=26864770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/042569 WO2001041653A2 (en) 1999-12-06 2000-12-05 End-side anastomosis systems

Country Status (2)

Country Link
EP (1) EP1235521A2 (en)
WO (1) WO2001041653A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690816B2 (en) 2007-08-02 2014-04-08 Bioconnect Systems, Inc. Implantable flow connector
US9282967B2 (en) 2007-08-02 2016-03-15 Bioconnect Systems, Inc. Implantable flow connector

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU721415B2 (en) * 1996-11-08 2000-07-06 Converge Medical, Inc. Percutaneous bypass graft and securing system
US6702828B2 (en) 1999-09-01 2004-03-09 Converge Medical, Inc. Anastomosis system
US20020173809A1 (en) * 1999-09-01 2002-11-21 Fleischman Sidney D. Sutureless anastomosis system deployment concepts
DE60124285T3 (en) † 2000-09-29 2011-03-17 Cordis Corp., Miami Lakes COATED MEDICAL EQUIPMENT
US7182771B1 (en) 2001-12-20 2007-02-27 Russell A. Houser Vascular couplers, techniques, methods, and accessories
ATE389358T1 (en) * 2002-11-19 2008-04-15 Hill J Donald CABLE COUPLING DEVICE AND DEVICE COMPOSITION FOR OPERATING SUCH A DEVICE
EP1562491B1 (en) 2002-11-19 2010-09-22 J. Donald Hill Systems and apparatus for performing minimally invasive coronary artery bypass graft surgery
US9314600B2 (en) 2012-04-15 2016-04-19 Bioconnect Systems, Inc. Delivery system for implantable flow connector
US10434293B2 (en) 2012-04-15 2019-10-08 Tva Medical, Inc. Implantable flow connector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0824901A2 (en) * 1996-08-21 1998-02-25 MUDR. MILAN KRAJICEK CSc. Internal shield for a vascular anastomosis
WO1998040036A1 (en) * 1997-03-13 1998-09-17 United States Surgical Corporation Graft attachment assembly
WO1998052474A1 (en) * 1997-05-22 1998-11-26 Kensey Nash Corporation Anastomosis system and method of use
EP0894475A1 (en) * 1997-07-31 1999-02-03 Medtronic, Inc. Temporary vascular seal for anastomosis
WO1999048427A1 (en) * 1998-03-20 1999-09-30 Sumit Roy Method and device for suturless anastomosis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0824901A2 (en) * 1996-08-21 1998-02-25 MUDR. MILAN KRAJICEK CSc. Internal shield for a vascular anastomosis
WO1998040036A1 (en) * 1997-03-13 1998-09-17 United States Surgical Corporation Graft attachment assembly
WO1998052474A1 (en) * 1997-05-22 1998-11-26 Kensey Nash Corporation Anastomosis system and method of use
EP0894475A1 (en) * 1997-07-31 1999-02-03 Medtronic, Inc. Temporary vascular seal for anastomosis
WO1999048427A1 (en) * 1998-03-20 1999-09-30 Sumit Roy Method and device for suturless anastomosis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690816B2 (en) 2007-08-02 2014-04-08 Bioconnect Systems, Inc. Implantable flow connector
US8961446B2 (en) 2007-08-02 2015-02-24 Bioconnect Systems Inc. Implantable flow connector
US9282967B2 (en) 2007-08-02 2016-03-15 Bioconnect Systems, Inc. Implantable flow connector
US9345485B2 (en) 2007-08-02 2016-05-24 Bioconnect Systems, Inc. Implantable flow connector

Also Published As

Publication number Publication date
EP1235521A2 (en) 2002-09-04
WO2001041653A2 (en) 2001-06-14

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