DE29824017U1 - Pouch for at least partially enclosing a heart - Google Patents

Pouch for at least partially enclosing a heart

Info

Publication number
DE29824017U1
DE29824017U1 DE29824017U DE29824017U DE29824017U1 DE 29824017 U1 DE29824017 U1 DE 29824017U1 DE 29824017 U DE29824017 U DE 29824017U DE 29824017 U DE29824017 U DE 29824017U DE 29824017 U1 DE29824017 U1 DE 29824017U1
Authority
DE
Germany
Prior art keywords
bag
bag according
threads
knitted fabric
volume
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 - Lifetime
Application number
DE29824017U
Other languages
German (de)
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.)
Acorn Cardiovascular Inc
Original Assignee
Haindl Hans
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 Haindl Hans filed Critical Haindl Hans
Priority to DE29824017U priority Critical patent/DE29824017U1/en
Priority claimed from DE19826675A external-priority patent/DE19826675A1/en
Publication of DE29824017U1 publication Critical patent/DE29824017U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands
    • 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
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • A61F2002/0068—Implantable repair or support meshes, e.g. hernia meshes having a special mesh pattern
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (31)

1. Beutel (2) zur wenigstens teilweisen Umfassung eines Herzens (1), dadurch gekennzeichnet, daß die Wandung des Beutels (2) nachgiebig ist.1. Bag (2) for at least partially enclosing a heart (1), characterized in that the wall of the bag (2) is flexible. 2. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß die Wandung des Beutels (2) elastisch ist.2. Bag according to claim 1, characterized in that the wall of the bag (2) is elastic. 3. Beutel nach Anspruch 2, dadurch gekennzeichnet, daß die Elastizität der Wandung des Beutels (2) mit zunehmender Dehnung abnimmt.3. Bag according to claim 2, characterized in that the elasticity of the wall of the bag (2) with increasing stretch decreases. 4. Beutel nach Anspruch 3, dadurch gekennzeichnet, daß die Dehnung einen Grenzwert hat.4. Bag according to claim 3, characterized in that the stretch has a limit. 5. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der Grenzwert bei einem Volumen des Beutels liegt, der dem Volumen des Herzens in der Phase maxi­ maler diastolischer Füllung entspricht.5. Bag according to claim 4, characterized in that the limit at a volume of the bag is the volume of the heart in the maxi phase painterly diastolic filling. 6. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß das Volumen des Beutels im gedehnten Zustand höchstens dem Volumen des Herzens in der Phase maxi­ maler diastolischer Füllung entspricht. 6. Bag according to claim 1, characterized in that the volume of the bag when stretched at most the volume of the heart in the maxi phase painterly diastolic filling.   7. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der Beutel elastisches und unelastisches Material aufweist.7. Bag according to claim 4, characterized in that the bag is elastic and inelastic material having. 8. Beutel nach Anspruch 7, dadurch gekennzeichnet, daß das elastische Material aus Folie oder einem Ge­ webe oder Gewirke aus Fäden besteht, in die bzw. in das Fäden aus im wesentlichen unelastischem Material eingelagert sind.8. Bag according to claim 7, characterized in that the elastic material made of foil or a Ge woven or knitted fabric consists of threads in or in the thread of essentially inelastic material are stored. 9. Beutel nach Anspruch 8, dadurch gekennzeichnet, daß die Fäden aus im wesentlichen unelastischem Mate­ rial längsbeweglich in der Folie bzw. dem Gewebe oder Gewirke eingelagert sind.9. Bag according to claim 8, characterized in that the threads of essentially inelastic mate rial longitudinally movable in the film or the fabric or Knitted fabrics are stored. 10. Beutel nach Anspruch 9, dadurch gekennzeichnet, daß die Fäden aus im wesentlichen unelastischem Mate­ rial abschnittweise aus dem Beutel herausgeführt und so in der Länge durch abschnittweises Verknoten ein­ stellbar und Volumen und/oder Form des Beutels dem Volumen und/oder der Form des Herzens bei maximaler diastolischer Füllung anpaßbar sind.10. Bag according to claim 9, characterized in that the threads of essentially inelastic mate in sections out of the bag and so in length by knotting in sections adjustable and volume and / or shape of the bag Volume and / or shape of the heart at maximum diastolic filling are customizable. 11. Beutel nach Anspruch 10, dadurch gekennzeichnet, daß sich die Fäden aus im wesentlichen unelastischem Material von dem Rand der Öffnung des Beutels zu ei­ ner im wesentlichen gegenüberliegenden Spitze des Beutels erstrecken.11. Bag according to claim 10, characterized in that the threads are essentially inelastic Material from the edge of the opening of the bag to egg ner essentially opposite tip of the Stretch bag. 12. Beutel nach Anspruch 11, dadurch gekennzeichnet, daß die Fäden im Bereich der Spitze des Beutels aus diesem herausgeführt sind.12. Bag according to claim 11, characterized in that the threads in the area of the top of the bag this led out. 13. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der Beutel aus einer Folie, einem Gewebe oder Gewirke besteht, das eine Faltung, Kräuselung, Plis­ sierung oder dergleichen aufweist.13. Bag according to claim 4, characterized in that  that the bag from a film, a fabric or Knitted fabric consists of a fold, crimp, plis sation or the like. 14. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der Beutel aus einem Gewebe oder Gewirke aus Fäden besteht, die nicht dehnbar, jedoch biegsam und quer zu ihrer Längsausdehnung gekräuselt, insbesondere Wellen- und/oder zickzackförmig verformt sind.14. Bag according to claim 4, characterized in that the pouch made of a woven or knitted fabric made of threads that is not stretchy, but flexible and transverse crimped to their longitudinal extent, in particular Are deformed in a wave and / or zigzag shape. 15. Beutel nach Anspruch 14, dadurch gekennzeichnet, daß die Kräuselung thermisch fixiert ist.15. Bag according to claim 14, characterized in that the crimp is thermally fixed. 16. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der Beutel aus einem Gewirke besteht und daß die Fäden des Gewirkes nicht dehnbar, jedoch biegsam sind.16. Bag according to claim 4, characterized in that the bag consists of a knitted fabric and that the Threads of the knitted fabric not stretchable, but flexible are. 17. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß die Wandung des Beutels (2) aus Kunststoff oder biologischem Material besteht.17. Bag according to claim 1, characterized in that the wall of the bag (2) made of plastic or biological material. 18. Beutel nach Anspruch 17, dadurch gekennzeichnet, daß das biologische Material denaturiertes Rinderpe­ ricard ist.18. Bag according to claim 17, characterized in that the biological material denatured Rinderpe ricard is. 19. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß die Wandung als Netz (3) ausgebildet ist.19. Bag according to claim 1, characterized in that the wall is designed as a network (3). 20. Beutel nach Anspruch 19, dadurch gekennzeichnet, daß das Netz (3) aus offenporigem Schaumstoff be­ steht. 20. Bag according to claim 19, characterized in that that the network (3) be made of open-cell foam stands.   21. Beutel nach Anspruch 19, dadurch gekennzeichnet, daß das Netz (3) aus einer mit Durchbrüchen versehe­ nen Folie besteht.21. Bag according to claim 19, characterized in that the network (3) provide breakthroughs from one there is a film. 22. Beutel nach Anspruch 19, dadurch gekennzeichnet, daß das Netz (3) aus einem Gewebe oder Gewirke be­ steht.22. Bag according to claim 19, characterized in that the network (3) be made of a woven or knitted fabric stands. 23. Beutel nach Anspruch 21 oder 22, dadurch gekenn­ zeichnet, daß die Folie bzw. das Gewebe oder Gewirke mit offenporigem Schaumstoff beschichtet ist.23. Bag according to claim 21 or 22, characterized records that the film or the woven or knitted fabric is coated with open-cell foam. 24. Beutel nach Anspruch 3, oder 4, dadurch gekenn­ zeichnet, daß der Beutel (2) aus zwei Arten von Fäden oder Fasern aus thermoplastischem Material besteht, von denen die eine Art eine höhere, vorzugsweise we­ sentlich höhere Verformungstemperatur als die andere Art hat und wobei die eine Art elastisch und die an­ dere Art demgegenüber weniger, vorzugsweise wesent­ lich weniger elastisch ist.24. Bag according to claim 3, or 4, characterized records that the bag (2) consists of two types of threads or fibers made of thermoplastic material, of which the one kind a higher, preferably we significantly higher deformation temperature than the other Kind and has one kind of elastic and the other the other hand less, preferably essential is less elastic. 25. Beutel nach Ansprüch 24, dadurch gekennzeichnet, daß der Kunststoff thermoplastisch ist.25. Bag according to claim 24, characterized in that the plastic is thermoplastic. 26. Beutel nach Anspruch 20 oder 23, dadurch gekenn­ zeichnet, daß der Schaumstoff aus Silikon besteht.26. Bag according to claim 20 or 23, characterized records that the foam is made of silicone. 27. Beutel nach Anspruch 20 oder 23, dadurch gekenn­ zeichnet, daß der Schaumstoff ein Gleitmittel auf­ weist.27. Bag according to claim 20 or 23, characterized records that the foam has a lubricant points. 28. Beutel nach Anspruch 20, dadurch gekennzeichnet, daß das Gleitmittel ein biologisches Gleitmittel ist.28. Bag according to claim 20, characterized in that that the lubricant is a biological lubricant. 29. Beutel nach Anspruch 21, dadurch gekennzeichnet, daß das Gleitmittel gentechnisch hergestellt ist.29. Bag according to claim 21, characterized in  that the lubricant is genetically engineered. 30. Beutel nach Anspruch 29, dadurch gekennzeichnet, daß das gentechnisch hergestellte Gleitmittel Hyalu­ ronsäure ist.30. Bag according to claim 29, characterized in that the genetically engineered lubricant Hyalu is ronic acid. 31. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß die Wandung des Beutels aus Polytetrafluorethy­ len, insbesondere aus offenporigem Schaum aus Polyte­ trafluorethylen besteht.31. Bag according to claim 1, characterized in that the wall of the polytetrafluoroethylene bag len, especially from open-cell foam made of polyte trafluoroethylene exists.
DE29824017U 1997-06-21 1998-06-16 Pouch for at least partially enclosing a heart Expired - Lifetime DE29824017U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29824017U DE29824017U1 (en) 1997-06-21 1998-06-16 Pouch for at least partially enclosing a heart

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19726389 1997-06-21
DE29824017U DE29824017U1 (en) 1997-06-21 1998-06-16 Pouch for at least partially enclosing a heart
DE19826675A DE19826675A1 (en) 1997-06-21 1998-06-16 Bag for shrouding the heart

Publications (1)

Publication Number Publication Date
DE29824017U1 true DE29824017U1 (en) 2000-05-25

Family

ID=26037640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29824017U Expired - Lifetime DE29824017U1 (en) 1997-06-21 1998-06-16 Pouch for at least partially enclosing a heart

Country Status (1)

Country Link
DE (1) DE29824017U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723038B1 (en) 2000-10-06 2004-04-20 Myocor, Inc. Methods and devices for improving mitral valve function
US6755777B2 (en) 1997-01-02 2004-06-29 Myocor, Inc. Heart wall tension reduction apparatus and method
US6764510B2 (en) 2002-01-09 2004-07-20 Myocor, Inc. Devices and methods for heart valve treatment
US6808488B2 (en) 1998-09-21 2004-10-26 Myocor, Inc. External stress reduction device and method
US7666224B2 (en) 2002-11-12 2010-02-23 Edwards Lifesciences Llc Devices and methods for heart valve treatment
US7722523B2 (en) 1998-07-29 2010-05-25 Edwards Lifesciences Llc Transventricular implant tools and devices
US7883539B2 (en) 1997-01-02 2011-02-08 Edwards Lifesciences Llc Heart wall tension reduction apparatus and method
US8092367B2 (en) 2001-09-07 2012-01-10 Mardil, Inc. Method for external stabilization of the base of the heart
US8187323B2 (en) 1997-12-17 2012-05-29 Edwards Lifesciences, Llc Valve to myocardium tension members device and method

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883539B2 (en) 1997-01-02 2011-02-08 Edwards Lifesciences Llc Heart wall tension reduction apparatus and method
US6755777B2 (en) 1997-01-02 2004-06-29 Myocor, Inc. Heart wall tension reduction apparatus and method
US8460173B2 (en) 1997-01-02 2013-06-11 Edwards Lifesciences, Llc Heart wall tension reduction apparatus and method
US8267852B2 (en) 1997-01-02 2012-09-18 Edwards Lifesciences, Llc Heart wall tension reduction apparatus and method
US7695425B2 (en) 1997-01-02 2010-04-13 Edwards Lifesciences Llc Heart wall tension reduction apparatus and method
US8226711B2 (en) 1997-12-17 2012-07-24 Edwards Lifesciences, Llc Valve to myocardium tension members device and method
US8187323B2 (en) 1997-12-17 2012-05-29 Edwards Lifesciences, Llc Valve to myocardium tension members device and method
US7981020B2 (en) 1998-07-29 2011-07-19 Edwards Lifesciences Llc Transventricular implant tools and devices
US7722523B2 (en) 1998-07-29 2010-05-25 Edwards Lifesciences Llc Transventricular implant tools and devices
US8579798B2 (en) 1998-09-21 2013-11-12 Edwards Lifesciences, Llc External cardiac stress reduction method
US6808488B2 (en) 1998-09-21 2004-10-26 Myocor, Inc. External stress reduction device and method
US6723038B1 (en) 2000-10-06 2004-04-20 Myocor, Inc. Methods and devices for improving mitral valve function
US7766812B2 (en) 2000-10-06 2010-08-03 Edwards Lifesciences Llc Methods and devices for improving mitral valve function
US9198757B2 (en) 2000-10-06 2015-12-01 Edwards Lifesciences, Llc Methods and devices for improving mitral valve function
US9289298B2 (en) 2001-09-07 2016-03-22 Mardil, Inc. Method and apparatus for external stabilization of the heart
US8092367B2 (en) 2001-09-07 2012-01-10 Mardil, Inc. Method for external stabilization of the base of the heart
US8128553B2 (en) 2001-09-07 2012-03-06 Mardil, Inc. Method and apparatus for external stabilization of the heart
US8715160B2 (en) 2001-09-07 2014-05-06 Mardil, Inc. Method and apparatus for external stabilization of the heart
US7678145B2 (en) 2002-01-09 2010-03-16 Edwards Lifesciences Llc Devices and methods for heart valve treatment
US8506624B2 (en) 2002-01-09 2013-08-13 Edwards Lifesciences, Llc Devices and methods for heart valve treatment
US6764510B2 (en) 2002-01-09 2004-07-20 Myocor, Inc. Devices and methods for heart valve treatment
US8070805B2 (en) 2002-01-09 2011-12-06 Edwards Lifesciences Llc Devices and methods for heart valve treatment
US7666224B2 (en) 2002-11-12 2010-02-23 Edwards Lifesciences Llc Devices and methods for heart valve treatment

Similar Documents

Publication Publication Date Title
DE29824017U1 (en) Pouch for at least partially enclosing a heart
DE2209710C3 (en) Device for closing filled sacks and bags, in particular garbage bags
DE60116196T2 (en) Flexible self-standing bag
EP2547601B1 (en) Packaging for objects containing liquid
EP0891698A3 (en) Net for round bales
EP2107010B1 (en) Packaging for objects containing liquid
DE20010626U1 (en) Carrying bag, especially a shoulder bag
KR200325604Y1 (en) Multipurpose artificial leather complex string
DE69818690T2 (en) METHOD FOR PRODUCING A SHAPED THREE-DIMENSIONAL TEXTILE OBJECT
DE20113073U1 (en) Easy-to-open film pouch and dispensing arrangement for it
CN202730513U (en) Oxford fabric
DE202008006880U1 (en) Kompressenhülle
DE20008520U1 (en) Round bale network
DE10360755B4 (en) cleaner
CN206909166U (en) Orchard uses collecting bag
DE2209160C3 (en) cap
AT344073B (en) FLAT PACKAGING BAGS MADE OF PLASTIC
DE20019611U1 (en) packaging
DE20201429U1 (en) Luggage with plastic shell and fabric shell made in the form
EP0810832A1 (en) Brassiere strap
DE20016989U1 (en) Packing unit for piece goods
US1045309A (en) Clothes compressing and holding attachment for trunks.
CH709974A2 (en) Modular Storage system.
DE20002419U1 (en) Packaging for magazine strips
JPH0313205Y2 (en)

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000629

R081 Change of applicant/patentee

Owner name: ACORN CARDIOVASCULAR, INC., US

Free format text: FORMER OWNER: HAINDL, HANS, DR.MED. DIPL.-ING., 30974 WENNIGSEN, DE

Effective date: 20010718

R150 Term of protection extended to 6 years

Effective date: 20010813

R151 Term of protection extended to 8 years

Effective date: 20040602

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61F0002040000

Ipc: A61F0002020000

R152 Term of protection extended to 10 years

Effective date: 20060522

R071 Expiry of right