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SU782814A1 - Prosthesis for closing defect in heart tissues - Google Patents

Prosthesis for closing defect in heart tissues
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Publication number
SU782814A1
SU782814A1SU772445236ASU2445236ASU782814A1SU 782814 A1SU782814 A1SU 782814A1SU 772445236 ASU772445236 ASU 772445236ASU 2445236 ASU2445236 ASU 2445236ASU 782814 A1SU782814 A1SU 782814A1
Authority
SU
USSR - Soviet Union
Prior art keywords
prosthesis
diameter
defect
spring
ring
Prior art date
Application number
SU772445236A
Other languages
Russian (ru)
Inventor
Валерьян Петрович Воинов
Юрий Иванович Малышев
Николай Михайлович Ведерников
Original Assignee
За витель
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 За вительfiledCriticalЗа витель
Priority to SU772445236ApriorityCriticalpatent/SU782814A1/en
Application grantedgrantedCritical
Publication of SU782814A1publicationCriticalpatent/SU782814A1/en

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Description

Translated fromRussian

Изобретение относится к' медицинской промышленности.The invention relates to the 'medical industry.

Известен протез для закрытия дефекта в тканях сердца, содержащий эластичные элементы, средства для 5 изменения геометрии и арматуру для краев [Г]. Для выполнения операции эластичные элементы в сложенном виде подводят к дефекту, размещают часть протеза внутри полости,.изменяют ге- 10 ометрию'эластичных элементов и фиксируют протез на ткани перегородки’.A known prosthesis for closing a defect in the tissues of the heart, containing elastic elements, means for 5 changes in geometry and reinforcement for the edges [G]. To perform the operation, the folded elastic elements are brought to the defect, a part of the prosthesis is placed inside the cavity, the geometry of the elastic elements is changed and the prosthesis is fixed on the septum tissue ’.

Данное устройство является наиболее близким к изобретению по технической сущности и достигаемому резуль^5 тату.This device is the closest to the invention in technical essence and the achieved result ^ 5 tattoos.

Недостатком протеза является ; сложность конструкции, большая продолжительность операции и возможность повреждения ткани арматурой протезам 20 Цель изобретения - упрощение конструкции, сокращение времени закрытия дефекта и снижение травматичности ,The disadvantage of the prosthesis is; the complexity of the design, the long duration of the operation and the possibility of damage to the tissue by the prostheses 20 The purpose of the invention is to simplify the design, reduce the time it takes to close the defect and reduce the morbidity,

Цель достигается тем, что эластич-25 ный элемент протеза выполнен цельным, средство для армирования одного края выполнено в виде жесткого кольца, средство для армирования друго*· го края—в виде плоской пружины с ме- 30 ханиэмом для сжатия, а диаметр пружины в свободном состоянии равен диаметру кольца и в два раза превосходит диаметр закрываемого дефекта.The goal is achieved by the fact that the elastic-25th element of the prosthesis is made whole, the means for reinforcing one edge is made in the form of a rigid ring, the means for reinforcing the other * · th edge is in the form of a flat spring with a compression mechanism, and the spring diameter the free state is equal to the diameter of the ring and twice the diameter of the defect to be closed.

На фиг,1 показан протез при его введении за перегородку, продольный разре; на фиг.2 - протез после установки; на фиг.З - пружины.In Fig. 1, a prosthesis is shown when inserted beyond the septum, a longitudinal section; figure 2 - prosthesis after installation; in Fig.Z - spring.

Цельный эластичный элемент 1 протеза выполнен из ткани и снабжен армирующим кольцом 2. Внутри протеза·· размещена плоская пружина 3, на которую до установки протеза надеты нити 4, стягивающие пружину через кольцо на конце держателя 5. Диаметр пружины 3 в свободном состоянии в , Два раза превосходит диаметр· закрываемого дефекта в тканях сердца 6 и равен диаметру кольца 2.The one-piece elastic element 1 of the prosthesis is made of fabric and equipped with a reinforcing ring 2. Inside the prosthesis ·· a flat spring 3 is placed, on which threads 4 are put on before installing the prosthesis, tightening the spring through the ring at the end of the holder 5. Spring diameter 3 in free state, Two times exceeds the diameter · of the closed defect in the tissues of the heart 6 and is equal to the diameter of the ring 2.

При операции протез вводят через дефект в перегородке (см. фиг.1), освобождают пружину 3 от нитей 4 и извлекают держатель 5. Протез остается в положений, показанном на фиг.2During surgery, the prosthesis is inserted through a defect in the septum (see Fig. 1), the spring 3 is released from the threads 4 and the holder 5 is removed. The prosthesis remains in the positions shown in Fig. 2

Claims (2)

Translated fromRussian
Изобретение относитс  к медицинской промьошленности. Известен протез дл  закрыти  дефекта в ткан х сердца, содержащий эластичные элементы, средства дл  изменени  геометрии и арматуру дл  краев Г. Ял  выполнени  операции эластичные элементы в сложенном виде подвод т к дефекту, размещают часть протеза внутри полости,.измен ют геометрию эластичных элементов и фикси руют протез на ткани перегородки. Данное устройство  вл етс  наиболее близким к изобретению по технической сушности и достигаемому резул тату. Недостатком протеза  вл етс  / сложность конструкции, больша  продо жительность операции и возможность повреждени  ткани арматурйй протезаГ Цель изобретени  - уйрощение конструкции , сокращение времени закрыти  дефекта и снижение травматичности . Цель достигаетс  тем, что эластич ный элемент протеза выполнен цельным , средство дл  армировани  одного кра  выполнено в виде жесткого кольца , средство дл  армировани  друго .го виде плоской пружины с механизмом дл  сжати , а диаметр пружины в свободном состо нии равен диаметру кольца и в два раза превосходит диаметр закрываемого дефекта. На фиг.1 показан протез при его введении за перегородку, продольный разре; на фиг.2 - протез после установки; на фиг.З - пружины. Цельный эластичный элемент 1 протеза выполнен из ткани и снабжен армирующим кольцом 2. Внутри протеза размещена плоска  пружина 3, на которую до установки протеза надеты нити 4, ст гивающие пружину через кольцо на конце держател  5. Диаметр пружины 3 в свободном состо нии в , два раза превосходит диаметр- закрываемого дефекта в ткан х сердца б и равен диаметру кольцаThis invention relates to medical industry. A known prosthesis for closing a defect in heart tissues, containing elastic elements, means for changing the geometry and reinforcement for edges. fix the prosthesis on the septum tissue. This device is closest to the invention in terms of technical dryness and the resultant tattoo. The disadvantage of the prosthesis is the complexity of the design, the long duration of the operation and the possibility of damaging the fabric of the prosthesis reinforcement. The purpose of the invention is to improve the structure, shorten the time to close the defect and reduce trauma. The goal is achieved by the fact that the elastic element of the prosthesis is made solid, the means for reinforcing one edge is made in the form of a rigid ring, the means for reinforcing another in the form of a flat spring with a mechanism for compression, and the diameter of the spring in a free state is equal to the diameter of the ring and two times the diameter of the defect to be closed. Figure 1 shows the prosthesis when it is introduced over the partition, longitudinal section; figure 2 - prosthesis after installation; on fig.Z - springs. The one-piece elastic element 1 of the prosthesis is made of fabric and provided with a reinforcing ring 2. Inside the prosthesis is placed a flat spring 3, on which, prior to the installation of the prosthesis, there are yarns 4, which tighten the spring through the ring at the end of the holder 5. The diameter of the spring 3 in the free state is two times the diameter of the defect to be closed in the tissues of the heart b and equal to the diameter of the ring2. При операции протез ввод т через дефект в перегородке (см. фиг.1), освобождают пружину 3 от нитей 4 и извлекают держатель 5. Протез остаетс  в положений, показанном на фиг. Формула изобретени  Протез дл  закрыти  дефекта в тка;н х сердца, преимущественно межжелу : l,....2. During the operation, the prosthesis is inserted through a defect in the septum (see Fig. 1), the spring 3 is released from the threads 4 and the holder 5 is removed. The prosthesis remains in the positions shown in FIG. DETAILED DESCRIPTION OF THE INVENTION A prosthesis for closing a defect in a tissue; heart, mainly intercellular: l, ....--f ;.f;ДОЧКОВОЙ перегородки , содержаваий эластичный элемент средства дл  изменени  геометрии и арматуру дл  краёв, о т л и ч а и щ и и с   тем, что, с целью упрощени  конструкции, со1крашени  времени закрыти  дефекта и уменьшени  травматичности, эластичный элемент протеза выполнен цельным, средство дл  армировани  одного кра  выполнено в виде жесткого кольца,KID DIVIDE, the elastic element contains means for changing geometry and reinforcement for edges, so that, in order to simplify the design, shorten the time of closing the defect and reduce trauma, the elastic element of the prosthesis is made whole, for reinforcing one edge made in the form of a rigid ring,средство дл  армировани  другого кра  выполнено плоской пружины с механизмом дл  сжати , а диаметр пружины в свободном состо нии равен диаметру кольца и в два раза превосходит диаметр закрываемого дефекта.the means for reinforcing the other edge is made of a flat spring with a mechanism for compression, and the diameter of the spring in the free state is equal to the diameter of the ring and twice the diameter of the defect to be closed.Источники информации, прин тые во внимание при экспертизе 1. Патент Франции № 2305156, кл, А 61 F 1/22, опублик. 1976.Sources of information taken into account in the examination 1. French Patent No. 2305156, class A 61 F 1/22, published. 1976.
SU772445236A1977-01-181977-01-18Prosthesis for closing defect in heart tissuesSU782814A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
SU772445236ASU782814A1 (en)1977-01-181977-01-18Prosthesis for closing defect in heart tissues

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SU772445236ASU782814A1 (en)1977-01-181977-01-18Prosthesis for closing defect in heart tissues

Publications (1)

Publication NumberPublication Date
SU782814A1true SU782814A1 (en)1980-11-30

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SU772445236ASU782814A1 (en)1977-01-181977-01-18Prosthesis for closing defect in heart tissues

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Cited By (39)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4852568A (en)*1987-02-171989-08-01Kensey Nash CorporationMethod and apparatus for sealing an opening in tissue of a living being
WO1989011301A1 (en)*1988-05-161989-11-30Kensey Nash CorporationDevice for sealing percutaneous puncture in a vessel
WO1991016858A1 (en)1990-05-071991-11-14Kensey Nash CorporationPlug device with pulley for sealing punctures in tissue and methods of use
WO1992005740A1 (en)*1990-10-011992-04-16Quinton Instrument CompanyVessel plug insertion assembly and method
US5222974A (en)*1991-11-081993-06-29Kensey Nash CorporationHemostatic puncture closure system and method of use
USRE34866E (en)*1987-02-171995-02-21Kensey Nash CorporationDevice for sealing percutaneous puncture in a vessel
US5431639A (en)1993-08-121995-07-11Boston Scientific CorporationTreating wounds caused by medical procedures
US5676689A (en)*1991-11-081997-10-14Kensey Nash CorporationHemostatic puncture closure system including vessel location device and method of use
US5728122A (en)*1994-01-181998-03-17Datascope Investment Corp.Guide wire with releaseable barb anchor
US6162192A (en)*1998-05-012000-12-19Sub Q, Inc.System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge
US6174320B1 (en)1994-09-292001-01-16Bard Asdi Inc.Hernia mesh patch with slit
US6176863B1 (en)1994-09-292001-01-23Bard Asdi Inc.Hernia mesh patch with I-shaped filament
US6183497B1 (en)1998-05-012001-02-06Sub-Q, Inc.Absorbable sponge with contrasting agent
US6224616B1 (en)1994-09-292001-05-01Bard Asdi Inc.Hernia mesh patch
US6280453B1 (en)1994-09-292001-08-28Bard Asdi Inc.Hernia mesh patch with stiffener line segment
US6290708B1 (en)1994-09-292001-09-18Bard Asdi Inc.Hernia mesh patch with seal stiffener
US6368341B1 (en)1996-08-062002-04-09St. Jude Medical Puerto Rico, B.V.Insertion assembly and method of inserting a hemostatic closure device into an incision
US6610026B2 (en)1998-05-012003-08-26Sub-Q, Inc.Method of hydrating a sponge material for delivery to a body
US6790213B2 (en)2002-01-072004-09-14C.R. Bard, Inc.Implantable prosthesis
US6849232B2 (en)2001-03-122005-02-01Sub-Q, Inc.Methods for sterilizing cross-linked gelatin compositions
US6863680B2 (en)2001-11-082005-03-08Sub-Q, Inc.System and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure
US6984219B2 (en)1999-09-232006-01-10Mark AshbyDepth and puncture control for blood vessel hemostasis system
US7037323B2 (en)2001-11-082006-05-02Sub-Q, Inc.Pledget-handling system and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure
US7175646B2 (en)1995-09-152007-02-13Boston Scientific Scimed, Inc.Apparatus and method for percutaneous sealing of blood vessel punctures
US7335219B1 (en)2002-11-042008-02-26Sub-Q, Inc.Hemostatic device including a capsule
US7611479B2 (en)1998-05-012009-11-03Sub-Q, Inc.System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge
US7625352B1 (en)1998-05-012009-12-01Sub-Q, Inc.Depth and puncture control for system for hemostasis of blood vessel
US7695492B1 (en)1999-09-232010-04-13Boston Scientific Scimed, Inc.Enhanced bleed back system
US7753872B2 (en)1998-05-012010-07-13Boston Scientific Scimed, Inc.Device, system and method for improving delivery of hemostatic material
US7875043B1 (en)2003-12-092011-01-25Sub-Q, Inc.Cinching loop
US7955353B1 (en)2002-11-042011-06-07Sub-Q, Inc.Dissolvable closure device
US8050741B2 (en)1998-05-012011-11-01Boston Scientific Scimed, Inc.Device and method for facilitating hemostasis of a biopsy tract
US8317821B1 (en)2002-11-042012-11-27Boston Scientific Scimed, Inc.Release mechanism
US8518063B2 (en)2001-04-242013-08-27Russell A. HouserArteriotomy closure devices and techniques
US8524270B2 (en)2001-03-122013-09-03Boston Scientific Scimed, Inc.Cross-linked gelatin composition coated with a wetting agent
US8961541B2 (en)2007-12-032015-02-24Cardio Vascular Technologies Inc.Vascular closure devices, systems, and methods of use
US8992567B1 (en)2001-04-242015-03-31Cardiovascular Technologies Inc.Compressible, deformable, or deflectable tissue closure devices and method of manufacture
US9072586B2 (en)2008-10-032015-07-07C.R. Bard, Inc.Implantable prosthesis
US9345460B2 (en)2001-04-242016-05-24Cardiovascular Technologies, Inc.Tissue closure devices, device and systems for delivery, kits and methods therefor

Cited By (51)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USRE34866E (en)*1987-02-171995-02-21Kensey Nash CorporationDevice for sealing percutaneous puncture in a vessel
US4890612A (en)*1987-02-171990-01-02Kensey Nash CorporationDevice for sealing percutaneous puncture in a vessel
US4852568A (en)*1987-02-171989-08-01Kensey Nash CorporationMethod and apparatus for sealing an opening in tissue of a living being
WO1989011301A1 (en)*1988-05-161989-11-30Kensey Nash CorporationDevice for sealing percutaneous puncture in a vessel
WO1991016858A1 (en)1990-05-071991-11-14Kensey Nash CorporationPlug device with pulley for sealing punctures in tissue and methods of use
US5601602A (en)*1990-10-011997-02-11Quinton Instrument CompanyInsertion assembly and method of inserting a vessel plug into the body of a patient
US5108421A (en)*1990-10-011992-04-28Quinton Instrument CompanyInsertion assembly and method of inserting a vessel plug into the body of a patient
US5591205A (en)*1990-10-011997-01-07Quinton Instrument CompanyInsertion assembly and method of inserting a vessel plug into the body of a patient
WO1992005740A1 (en)*1990-10-011992-04-16Quinton Instrument CompanyVessel plug insertion assembly and method
US5716375A (en)*1990-10-011998-02-10Quinton Instrument CompanyInsertion assembly and method of inserting a vessel plug into the body of a patient
US5222974A (en)*1991-11-081993-06-29Kensey Nash CorporationHemostatic puncture closure system and method of use
US5676689A (en)*1991-11-081997-10-14Kensey Nash CorporationHemostatic puncture closure system including vessel location device and method of use
US6090130A (en)*1991-11-082000-07-18Kensey Nash CorporationHemostatic puncture closure system including blood vessel locator and method of use
US5431639A (en)1993-08-121995-07-11Boston Scientific CorporationTreating wounds caused by medical procedures
US5728122A (en)*1994-01-181998-03-17Datascope Investment Corp.Guide wire with releaseable barb anchor
US5871501A (en)*1994-01-181999-02-16Datascope Investment Corp.Guide wire with releasable barb anchor
US6176863B1 (en)1994-09-292001-01-23Bard Asdi Inc.Hernia mesh patch with I-shaped filament
US6174320B1 (en)1994-09-292001-01-16Bard Asdi Inc.Hernia mesh patch with slit
US6224616B1 (en)1994-09-292001-05-01Bard Asdi Inc.Hernia mesh patch
US6280453B1 (en)1994-09-292001-08-28Bard Asdi Inc.Hernia mesh patch with stiffener line segment
US6290708B1 (en)1994-09-292001-09-18Bard Asdi Inc.Hernia mesh patch with seal stiffener
US7175646B2 (en)1995-09-152007-02-13Boston Scientific Scimed, Inc.Apparatus and method for percutaneous sealing of blood vessel punctures
US6368341B1 (en)1996-08-062002-04-09St. Jude Medical Puerto Rico, B.V.Insertion assembly and method of inserting a hemostatic closure device into an incision
US6610026B2 (en)1998-05-012003-08-26Sub-Q, Inc.Method of hydrating a sponge material for delivery to a body
US7625352B1 (en)1998-05-012009-12-01Sub-Q, Inc.Depth and puncture control for system for hemostasis of blood vessel
US8050741B2 (en)1998-05-012011-11-01Boston Scientific Scimed, Inc.Device and method for facilitating hemostasis of a biopsy tract
US7753872B2 (en)1998-05-012010-07-13Boston Scientific Scimed, Inc.Device, system and method for improving delivery of hemostatic material
US6183497B1 (en)1998-05-012001-02-06Sub-Q, Inc.Absorbable sponge with contrasting agent
US7618567B2 (en)1998-05-012009-11-17Boston Scientific Scimed, Inc.Absorbable sponge with contrasting agent
US7611479B2 (en)1998-05-012009-11-03Sub-Q, Inc.System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge
US6162192A (en)*1998-05-012000-12-19Sub Q, Inc.System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge
US6984219B2 (en)1999-09-232006-01-10Mark AshbyDepth and puncture control for blood vessel hemostasis system
US7695492B1 (en)1999-09-232010-04-13Boston Scientific Scimed, Inc.Enhanced bleed back system
US8821918B2 (en)2001-03-122014-09-02Boston Scientific Scimed Inc.Cross-linked gelatin composition comprising a wetting agent
US7264772B2 (en)2001-03-122007-09-04Boston Scientific Scimed, Inc.Methods for sterilizing cross-linked gelatin compositions
US6849232B2 (en)2001-03-122005-02-01Sub-Q, Inc.Methods for sterilizing cross-linked gelatin compositions
US8524270B2 (en)2001-03-122013-09-03Boston Scientific Scimed, Inc.Cross-linked gelatin composition coated with a wetting agent
US8518063B2 (en)2001-04-242013-08-27Russell A. HouserArteriotomy closure devices and techniques
US9345460B2 (en)2001-04-242016-05-24Cardiovascular Technologies, Inc.Tissue closure devices, device and systems for delivery, kits and methods therefor
US8992567B1 (en)2001-04-242015-03-31Cardiovascular Technologies Inc.Compressible, deformable, or deflectable tissue closure devices and method of manufacture
US6863680B2 (en)2001-11-082005-03-08Sub-Q, Inc.System and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure
US7037323B2 (en)2001-11-082006-05-02Sub-Q, Inc.Pledget-handling system and method for delivering hemostasis promoting material to a blood vessel puncture site by fluid pressure
US6790213B2 (en)2002-01-072004-09-14C.R. Bard, Inc.Implantable prosthesis
US7824420B2 (en)2002-01-072010-11-02C.R. Bard, Inc.Implantable prosthesis
US7955353B1 (en)2002-11-042011-06-07Sub-Q, Inc.Dissolvable closure device
US8317821B1 (en)2002-11-042012-11-27Boston Scientific Scimed, Inc.Release mechanism
US7455680B1 (en)2002-11-042008-11-25Boston Scientific Scimed, Inc.Apparatus and method for inhibiting blood loss
US7335219B1 (en)2002-11-042008-02-26Sub-Q, Inc.Hemostatic device including a capsule
US7875043B1 (en)2003-12-092011-01-25Sub-Q, Inc.Cinching loop
US8961541B2 (en)2007-12-032015-02-24Cardio Vascular Technologies Inc.Vascular closure devices, systems, and methods of use
US9072586B2 (en)2008-10-032015-07-07C.R. Bard, Inc.Implantable prosthesis

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