WO2017040884A1 - Device to aid in arterial microvascular anastomosis - Google Patents

Device to aid in arterial microvascular anastomosis Download PDF

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Publication number
WO2017040884A1
WO2017040884A1 PCT/US2016/050037 US2016050037W WO2017040884A1 WO 2017040884 A1 WO2017040884 A1 WO 2017040884A1 US 2016050037 W US2016050037 W US 2016050037W WO 2017040884 A1 WO2017040884 A1 WO 2017040884A1
Authority
WO
WIPO (PCT)
Prior art keywords
everter
coupler ring
arterial
shaft
arterial segment
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.)
Ceased
Application number
PCT/US2016/050037
Other languages
English (en)
French (fr)
Inventor
Jeffrey Stephen PLOTT
Paul S. CEDERNA
Kirsten BOELKINS
Jeffrey H. KOZLOW
Jonathan William ZWIER
Krishna MAHAJAN
Kelsey L. LUIBRAND
Martin SISOLAK
Sebastian Kwon
Aaron S. FARBERG
Adeyiza MOMOH
Albert J. Shih
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.)
University of Michigan System
Original Assignee
University of Michigan System
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
Priority to KR1020187008291A priority Critical patent/KR20180038052A/ko
Priority to EP16843041.1A priority patent/EP3344162B1/en
Priority to CA2996450A priority patent/CA2996450C/en
Priority to AU2016315862A priority patent/AU2016315862B2/en
Priority to CN201680050903.8A priority patent/CN108024814A/zh
Priority to JP2018511749A priority patent/JP2018526133A/ja
Application filed by University of Michigan System filed Critical University of Michigan System
Priority to NZ739943A priority patent/NZ739943B2/en
Priority to US15/755,506 priority patent/US10842493B2/en
Priority to MX2018002647A priority patent/MX2018002647A/es
Publication of WO2017040884A1 publication Critical patent/WO2017040884A1/en
Anticipated expiration legal-status Critical
Priority to US17/075,339 priority patent/US20210030418A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • 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
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00345—Micromachines, nanomachines, microsystems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods pneumatically or hydraulically operated inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00946—Material properties malleable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1107—Surgical instruments, devices or methods 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
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1121—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis adapted for performing tissue or graft eversion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1132—End-to-end connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22069—Immobilising; Stabilising
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less

Definitions

  • This disclosure relates generally to microsurgical instruments and, more specifically, to devices that provide uniform or substantially uniform intraluminal support to an arterial segment in a manner that facilitates securing everted arterial tissue to a joinable ring or other coupler used in microvascular anastomosis.
  • the microsurgeon removes tissue, including skin, fat, muscle, nerves and bone, with an associated vascular pedicle, from one part of the body and moves it to the part of the body where it is needed for aesthetic or functional restoration.
  • the arteries and veins are re-attached and, in some cases, the nerves are as well.
  • the surgical reattachment of veins and arteries is called microvascular anastomosis, occasionally referred to herein for the sake of brevity as microanastomosis. This procedure helps to restore blood circulation, and consequently, oxygen supply to the transferred tissue.
  • FIG. 17A is a cross-sectional view taken along lines 17A-17A of FIG. 17;
  • FIG. 24 is a perspective view of a fourth embodiment of an arterial everter device of the present disclosure, including an eversion surface made of a pierceable material at a first end thereof, and the device having a structural support rod therein; and [0049] FIG. 25 is a plan view of the arterial everter device of FIG. 24, the device having a structural support rod therein and a second eversion surface at an end opposite the end with the first eversion surface.
  • the everting member 12 is provided with one or more pin- or post-receiving openings 20, which may be in the form of a continuous circumferential (i.e., annular) slot (as illustrated in FIG. 2C), or discontinuous openings 20, such as in the form of interrupted arcuate openings 22 or round openings 24 (as illustrated in FIGS. 2D, 2F, respectively) that accommodate pins or posts 30 of a coupler ring 28.
  • at least a portion 26 of the everter end 18 is formed of a compliant material that deforms, such as a thermoplastic elastomer or silicone rubber (as depicted by the stippled region in FIG.
  • the expansion ring 216 is then permitted to relax, and the everter device 210 is removed.
  • the process is repeated for another arterial segment (not shown) to be coapted to the first arterial segment 229, so as to secure a free end region of that other arterial segment to a mating coupler ring (also not shown), after which the two coupler rings can be brought together to complete the end-to-end microanastomosis.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
PCT/US2016/050037 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis Ceased WO2017040884A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NZ739943A NZ739943B2 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
EP16843041.1A EP3344162B1 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
CA2996450A CA2996450C (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
AU2016315862A AU2016315862B2 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
CN201680050903.8A CN108024814A (zh) 2015-09-04 2016-09-02 用于辅助动脉显微脉管吻合术的装置
KR1020187008291A KR20180038052A (ko) 2015-09-04 2016-09-02 동맥 미세 혈관 문합에 보조하기 위한 디바이스
MX2018002647A MX2018002647A (es) 2015-09-04 2016-09-02 Dispositivo para ayudar en la anastomosis microvascular arterial.
JP2018511749A JP2018526133A (ja) 2015-09-04 2016-09-02 動脈微小血管吻合を補助する装置
US15/755,506 US10842493B2 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
US17/075,339 US20210030418A1 (en) 2015-09-04 2020-10-20 Device to aid in arterial microvascular anastomosis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562214615P 2015-09-04 2015-09-04
US62/214,615 2015-09-04

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/755,506 A-371-Of-International US10842493B2 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis
US17/075,339 Continuation US20210030418A1 (en) 2015-09-04 2020-10-20 Device to aid in arterial microvascular anastomosis

Publications (1)

Publication Number Publication Date
WO2017040884A1 true WO2017040884A1 (en) 2017-03-09

Family

ID=58188482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/050037 Ceased WO2017040884A1 (en) 2015-09-04 2016-09-02 Device to aid in arterial microvascular anastomosis

Country Status (10)

Country Link
US (2) US10842493B2 (enExample)
EP (1) EP3344162B1 (enExample)
JP (1) JP2018526133A (enExample)
KR (1) KR20180038052A (enExample)
CN (1) CN108024814A (enExample)
AU (1) AU2016315862B2 (enExample)
CA (1) CA2996450C (enExample)
MX (1) MX2018002647A (enExample)
SG (1) SG10201910915VA (enExample)
WO (1) WO2017040884A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119366993A (zh) * 2025-01-02 2025-01-28 华融科创生物科技（天津）有限公司 血管吻合用固定装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153954A1 (en) * 2019-01-23 2020-07-30 Baxter International Inc. Eversion tool and size guide for performing arterial microvascular anastomosis
CN111096769B (zh) * 2019-12-31 2024-12-10 清华大学 用于空腔脏器的辅助缝合装置
USD972729S1 (en) * 2021-05-05 2022-12-13 Surround Medical Systems, Inc. Detector holder coupler ring
CN113303855B (zh) * 2021-07-05 2024-08-09 上海市第六人民医院 一种医用微创血管吻合器
CN119949921B (zh) * 2025-02-27 2025-08-19 内蒙古医科大学第二附属医院(内蒙古自治区骨科研究所) 一种血管吻合器

Citations (7)

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WO2001070119A1 (en) * 2000-03-20 2001-09-27 By-Pass, Inc. An anastomotic connector and graft expander for mounting a graft
US20020198545A1 (en) 2001-06-26 2002-12-26 Hess Christopher J. Vessel eversion instrument with pressurizable membrane
US20030050651A1 (en) * 2001-09-10 2003-03-13 Knight Gary W. Vessel eversion instrument with conical holder
US6740101B2 (en) * 1998-06-10 2004-05-25 Converge Medical, Inc. Sutureless anastomosis systems
US6955679B1 (en) * 1999-11-15 2005-10-18 Cardica, Inc. Everter and threadthrough system for attaching graft vessel to anastomosis device
US20060085017A1 (en) 2004-10-19 2006-04-20 I. & S. Idee & Sviluppo S.R.L. Vascular graft
US20100241148A1 (en) * 2005-12-20 2010-09-23 Medical Components, Inc. Method for Expanding a Vessel

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US4470415A (en) 1982-08-19 1984-09-11 The Johns Hopkins University Sutureless vascular anastomosis means and method
US5395331A (en) * 1992-04-27 1995-03-07 Minnesota Mining And Manufacturing Company Retrograde coronary sinus catheter having a ribbed balloon
SE509388C2 (sv) * 1996-05-17 1999-01-18 Jan Otto Solem Avgreningsanordning för ett blodkärl
US20080269784A1 (en) 2003-12-24 2008-10-30 Ryan Abbott Anastomosis device, tools and methods of using
WO2010073734A1 (ja) * 2008-12-25 2010-07-01 泉工医科工業株式会社 クランプ部材、クランプ及び吻合器
WO2011062750A1 (en) * 2009-11-17 2011-05-26 C. R. Bard, Inc. Overmolded access port including anchoring and identification features
WO2011130656A2 (en) * 2010-04-16 2011-10-20 University Of Utah Research Foundation Methods, devices, and apparatus for performing a vascular anastomosis
JP6153133B2 (ja) * 2010-12-15 2017-06-28 コロスパン リミテッドＣｏｌｏｓｐａｎ Ｌｔｄ． 吻合部位をバイパスするためのシステムおよび方法

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Publication number Priority date Publication date Assignee Title
US6740101B2 (en) * 1998-06-10 2004-05-25 Converge Medical, Inc. Sutureless anastomosis systems
US6955679B1 (en) * 1999-11-15 2005-10-18 Cardica, Inc. Everter and threadthrough system for attaching graft vessel to anastomosis device
WO2001070119A1 (en) * 2000-03-20 2001-09-27 By-Pass, Inc. An anastomotic connector and graft expander for mounting a graft
US20020198545A1 (en) 2001-06-26 2002-12-26 Hess Christopher J. Vessel eversion instrument with pressurizable membrane
US6547799B2 (en) * 2001-06-26 2003-04-15 Ethicon, Inc. Vessel eversion instrument with pressurizable membrane
US20030050651A1 (en) * 2001-09-10 2003-03-13 Knight Gary W. Vessel eversion instrument with conical holder
US20060085017A1 (en) 2004-10-19 2006-04-20 I. & S. Idee & Sviluppo S.R.L. Vascular graft
US20100241148A1 (en) * 2005-12-20 2010-09-23 Medical Components, Inc. Method for Expanding a Vessel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119366993A (zh) * 2025-01-02 2025-01-28 华融科创生物科技（天津）有限公司 血管吻合用固定装置

Also Published As

Publication number Publication date
KR20180038052A (ko) 2018-04-13
EP3344162A1 (en) 2018-07-11
EP3344162B1 (en) 2021-03-10
US20180271529A1 (en) 2018-09-27
JP2018526133A (ja) 2018-09-13
US10842493B2 (en) 2020-11-24
SG10201910915VA (en) 2020-01-30
AU2016315862B2 (en) 2020-11-26
EP3344162A4 (en) 2019-06-12
US20210030418A1 (en) 2021-02-04
AU2016315862A1 (en) 2018-03-08
MX2018002647A (es) 2018-11-09
CN108024814A (zh) 2018-05-11
NZ739943A (en) 2021-01-29
CA2996450C (en) 2021-02-16
CA2996450A1 (en) 2017-03-09

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