WO2009136122A9 - Anneau chirurgical implantable a boyau monobloc - Google Patents

Anneau chirurgical implantable a boyau monobloc Download PDF

Info

Publication number
WO2009136122A9
WO2009136122A9 PCT/FR2009/050672 FR2009050672W WO2009136122A9 WO 2009136122 A9 WO2009136122 A9 WO 2009136122A9 FR 2009050672 W FR2009050672 W FR 2009050672W WO 2009136122 A9 WO2009136122 A9 WO 2009136122A9
Authority
WO
WIPO (PCT)
Prior art keywords
ring
hose
chambers
designed
implantable surgical
Prior art date
Application number
PCT/FR2009/050672
Other languages
English (en)
Other versions
WO2009136122A3 (fr
WO2009136122A2 (fr
Inventor
Jean-Paul Gilbert Ricol
Pascal Paganon
Original Assignee
Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie
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 Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie filed Critical Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie
Publication of WO2009136122A2 publication Critical patent/WO2009136122A2/fr
Publication of WO2009136122A3 publication Critical patent/WO2009136122A3/fr
Publication of WO2009136122A9 publication Critical patent/WO2009136122A9/fr

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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/003—Implantable devices or invasive measures inflatable
    • A61F5/0033—Implantable devices or invasive measures inflatable with more than one chamber
    • 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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/005—Gastric bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/007—Medical tubes other than catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Obesity (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Nursing (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un anneau chirurgical implantable destiné à former une boucle close afin d'enserrer un organe biologique en vue de modifier la section de passage dudit organe, ledit anneau comprenant un boyau (2) souple recourbé sur lui-même et réalisé en matériau élastomère par moulage monobloc,ledit anneau étant caractérisé en ce que ledit boyau (2) définit au moins deux chambres de gonflage (4, 5) adjacentes présentant chacune en coupe transversale une forme bombée faisant saillie vers l'intérieur de la boucle, lesdites chambres (4, 5) étant destinées à recevoir en leur sein un fluide de gonflage, ledit boyau (2) comprenant en outre une cloison conçue pour éviter un transfert de fluide de gonflage entre les deux chambres (4, 5) sur au moins une partie de leur longueur. Anneaux chirurgicaux.
PCT/FR2009/050672 2008-04-14 2009-04-10 Anneau chirurgical implantable a boyau monobloc WO2009136122A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0802052 2008-04-14
FR0802052A FR2929841B1 (fr) 2008-04-14 2008-04-14 Anneau chirurgical implantable a boyau monobloc

Publications (3)

Publication Number Publication Date
WO2009136122A2 WO2009136122A2 (fr) 2009-11-12
WO2009136122A3 WO2009136122A3 (fr) 2010-01-21
WO2009136122A9 true WO2009136122A9 (fr) 2010-05-20

Family

ID=39967664

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050672 WO2009136122A2 (fr) 2008-04-14 2009-04-10 Anneau chirurgical implantable a boyau monobloc

Country Status (2)

Country Link
FR (1) FR2929841B1 (fr)
WO (1) WO2009136122A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336789C3 (de) * 1973-07-19 1979-02-08 Stapla Hans-Dieter Golde Gmbh & Co Kg, 6365 Rosbach Verfahren und Werkzeug zur Entformung eines Kerns aus einem hinterschnittenen Kanalprofil aus Kunststoff
CA1156003A (fr) * 1979-10-30 1983-11-01 Juan Voltas Baro Appareil pour stomises
FR2834631B1 (fr) * 2002-01-15 2004-10-22 Cie Euro Etude Rech Paroscopie Anneau de gastroplastie en materiau elastomere a durete variable
DE10309446A1 (de) * 2003-03-05 2004-09-23 Huf Hülsbeck & Fürst Gmbh & Co. Kg Verfahren zum Herstellen eines Türgriffs für Fahrzeuge
US7615001B2 (en) * 2005-07-15 2009-11-10 Ethicon Endo-Surgery, Inc. Precurved gastric band
FR2903297B1 (fr) * 2006-07-05 2009-02-27 Pierre Andre Denis Ceinture gastrique preformee en "c"

Also Published As

Publication number Publication date
FR2929841A1 (fr) 2009-10-16
WO2009136122A3 (fr) 2010-01-21
FR2929841B1 (fr) 2010-03-19
WO2009136122A2 (fr) 2009-11-12

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