GB1330192A - Equipment for growing graft tubes in place - Google Patents

Equipment for growing graft tubes in place

Info

Publication number
GB1330192A
GB1330192A GB4706271A GB4706271A GB1330192A GB 1330192 A GB1330192 A GB 1330192A GB 4706271 A GB4706271 A GB 4706271A GB 4706271 A GB4706271 A GB 4706271A GB 1330192 A GB1330192 A GB 1330192A
Authority
GB
United Kingdom
Prior art keywords
tube
mandrel
assembly
tubes
graft
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.)
Expired
Application number
GB4706271A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1330192A publication Critical patent/GB1330192A/en
Expired legal-status Critical Current

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
    • A61F2/062—Apparatus for the production of blood vessels made from natural tissue or with layers of living cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

1330192 Surgical implants C H SPARKS 8 Oct 1971 [23 Dec 1970] 47062/71 Heading A5R An assembly 25 for implanting in a living body to grow a graft tube comprises a flexible mandrel 26 having a smooth outer surface, and inner and outer fabric tubes 27, 28 on the mandrel. The inner tube 27 is of coarser mesh fabric than the outer tube 28, and in both cases the fabric is impregnated with vulcanised silicone rubber. The mandrel 26 is of silicone rubber. There are spaces between the inner tube 27 and the mandrel 26, and between inner and outer tubes 27, 28, and connective tissues grow into these spaces when the graft tube is forming. When the graft tube is fully formed, the mandrel 26 is withdrawn and the graft tube is connected to other tubes as desired, e.g. in the anastomosis of an incompetent artery section. The assembly 25 is placed in the desired position inside the body by means of a tunnelling tube (11), Fig. 2 (not shown), which is open at both ends. Initially a core rod (13) with a rounded end (14) is placed inside the tube (11) with the rounded end (14) projecting from the distal opening, which is slightly inturned at (15). The tunnelling tube (11) is thus positioned inside the body, core rod (13) is removed from the tube (11) and replaced by the assembly 25. Tube (11) is then withdrawn, leaving assembly 25 in place.
GB4706271A 1970-12-23 1971-10-08 Equipment for growing graft tubes in place Expired GB1330192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10103170A 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
GB1330192A true GB1330192A (en) 1973-09-12

Family

ID=22282776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4706271A Expired GB1330192A (en) 1970-12-23 1971-10-08 Equipment for growing graft tubes in place

Country Status (9)

Country Link
US (1) US3710777A (en)
JP (1) JPS5231679B1 (en)
CA (1) CA985853A (en)
CH (1) CH562606A5 (en)
DE (1) DE2159666B2 (en)
FR (1) FR2119319A5 (en)
GB (1) GB1330192A (en)
IT (1) IT965575B (en)
SE (1) SE389266B (en)

Families Citing this family (50)

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US3826241A (en) * 1972-10-16 1974-07-30 Investors In Ventures Inc Implanting method
US3916874A (en) * 1974-03-11 1975-11-04 Richard Perrin Intraluminal vein holder
US4135494A (en) * 1977-03-09 1979-01-23 The United States Of America As Represented By The Secretary Of The Air Force Over-pressure protection device
EP0064534A1 (en) * 1980-11-17 1982-11-17 KASTER, Robert L. Vascular graft
US4441215A (en) * 1980-11-17 1984-04-10 Kaster Robert L Vascular graft
US4483339A (en) * 1982-01-29 1984-11-20 Rolando Gillis Vascular surgery roll
US4574806A (en) * 1984-10-01 1986-03-11 Cordis Corporation Tunnelling device for peripheral vascular reconstruction
US5103821A (en) * 1989-03-06 1992-04-14 Angeion Corporation Method of providing a biological pacemaker
US5061245A (en) * 1990-01-19 1991-10-29 Waldvogel Chester W Arterial bypass tool
US5211683A (en) * 1991-07-03 1993-05-18 Maginot Thomas J Method of implanting a graft prosthesis in the body of a patient
US7033383B1 (en) * 1991-07-03 2006-04-25 Cardiothoracic Systems, Inc. Endoscopic bypass grafting method utilizing an inguinal approach
US5304220A (en) * 1991-07-03 1994-04-19 Maginot Thomas J Method and apparatus for implanting a graft prosthesis in the body of a patient
US7597697B1 (en) * 1991-07-03 2009-10-06 Boston Scientific Scimed, Inc. Bypass grafting method
US20060161173A1 (en) * 1991-07-03 2006-07-20 Maginot Thomas J Endoscopic bypass grafting method utilizing an inguinal approach
US6165210A (en) * 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
US6001123A (en) * 1994-04-01 1999-12-14 Gore Enterprise Holdings Inc. Folding self-expandable intravascular stent-graft
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6015429A (en) * 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
US5472404A (en) * 1995-02-21 1995-12-05 Volgushev; Valentin E. Method for surgical correction of vascular occlusions
BE1009278A3 (en) * 1995-04-12 1997-01-07 Corvita Europ Guardian self-expandable medical device introduced in cavite body, and medical device with a stake as.
BE1009277A3 (en) * 1995-04-12 1997-01-07 Corvita Europ Guardian self-expandable medical device introduced in cavite body, and method of preparation.
US5700269A (en) * 1995-06-06 1997-12-23 Corvita Corporation Endoluminal prosthesis deployment device for use with prostheses of variable length and having retraction ability
US6348066B1 (en) * 1995-11-07 2002-02-19 Corvita Corporation Modular endoluminal stent-grafts and methods for their use
US5628788A (en) * 1995-11-07 1997-05-13 Corvita Corporation Self-expanding endoluminal stent-graft
EP0950385A3 (en) 1995-12-14 1999-10-27 Prograft Medical, Inc. Stent-graft deployment apparatus and method
US6042605A (en) * 1995-12-14 2000-03-28 Gore Enterprose Holdings, Inc. Kink resistant stent-graft
CA2199890C (en) * 1996-03-26 2002-02-05 Leonard Pinchuk Stents and stent-grafts having enhanced hoop strength and methods of making the same
US6352561B1 (en) * 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
US6551350B1 (en) * 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
US5925061A (en) * 1997-01-13 1999-07-20 Gore Enterprise Holdings, Inc. Low profile vascular stent
FR2790943B1 (en) * 1999-03-16 2001-06-22 Sofradim Production EXTERNAL REINFORCEMENT OF VENOUS GRAFT
JP3970013B2 (en) * 2001-12-14 2007-09-05 泰晴 野一色 Lumen formation inducing material and intracorporeal instrument
US8961532B2 (en) * 2006-01-06 2015-02-24 Bayer Essure Inc. Atraumatic catheter tip
US20070219618A1 (en) * 2006-03-17 2007-09-20 Cully Edward H Endoprosthesis having multiple helically wound flexible framework elements
US11331488B2 (en) 2007-03-09 2022-05-17 Mainstay Medical Limited Systems and methods for enhancing function of spine stabilization muscles associated with a spine surgery intervention
US10925637B2 (en) 2010-03-11 2021-02-23 Mainstay Medical Limited Methods of implanting electrode leads for use with implantable neuromuscular electrical stimulator
ES2827186T3 (en) 2007-03-09 2021-05-20 Mainstay Medical Ltd Neuromuscular electrical stimulation system
US9072897B2 (en) 2007-03-09 2015-07-07 Mainstay Medical Limited Systems and methods for restoring muscle function to the lumbar spine
US11679261B2 (en) 2007-03-09 2023-06-20 Mainstay Medical Limited Systems and methods for enhancing function of spine stabilization muscles associated with a spine surgery intervention
US11679262B2 (en) 2007-03-09 2023-06-20 Mainstay Medical Limited Systems and methods for restoring muscle function to the lumbar spine
US9999763B2 (en) 2012-06-13 2018-06-19 Mainstay Medical Limited Apparatus and methods for anchoring electrode leads adjacent to nervous tissue
CA2792529C (en) 2010-03-11 2018-06-05 Mainstay Medical, Inc. Modular stimulator for treatment of back pain, implantable rf ablation system and methods of use
US11684774B2 (en) 2010-03-11 2023-06-27 Mainstay Medical Limited Electrical stimulator for treatment of back pain and methods of use
US9950159B2 (en) 2013-10-23 2018-04-24 Mainstay Medical Limited Systems and methods for restoring muscle function to the lumbar spine and kits for implanting the same
US11786725B2 (en) 2012-06-13 2023-10-17 Mainstay Medical Limited Systems and methods for restoring muscle function to the lumbar spine and kits for implanting the same
US9186501B2 (en) 2012-06-13 2015-11-17 Mainstay Medical Limited Systems and methods for implanting electrode leads for use with implantable neuromuscular electrical stimulator
US10195419B2 (en) 2012-06-13 2019-02-05 Mainstay Medical Limited Electrode leads for use with implantable neuromuscular electrical stimulator
US10471268B2 (en) 2014-10-16 2019-11-12 Mainstay Medical Limited Systems and methods for monitoring muscle rehabilitation
US10327810B2 (en) 2016-07-05 2019-06-25 Mainstay Medical Limited Systems and methods for enhanced implantation of electrode leads between tissue layers
JP6875691B1 (en) * 2020-02-20 2021-05-26 バイオチューブ株式会社 Tissue formation device, tissue formation method, and connective tissue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1491218C3 (en) * 1963-06-15 1973-01-04 Spofa Sdruzheni Podniku Pro Zdravotnickou Vyrobu, Prag Blood vessel prosthesis and method for making the same
US3514791A (en) * 1967-07-25 1970-06-02 Charles H Sparks Tissue grafts

Also Published As

Publication number Publication date
JPS5231679B1 (en) 1977-08-16
CA985853A (en) 1976-03-23
CH562606A5 (en) 1975-06-13
IT965575B (en) 1974-02-11
SE389266B (en) 1976-11-01
FR2119319A5 (en) 1972-08-04
US3710777A (en) 1973-01-16
DE2159666A1 (en) 1972-07-13
DE2159666B2 (en) 1975-11-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees