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GB2423132A - Ball heart valve - Google Patents

Ball heart valveDownload PDF

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Publication number
GB2423132A
GB2423132AGB0503068AGB0503068AGB2423132AGB 2423132 AGB2423132 AGB 2423132AGB 0503068 AGB0503068 AGB 0503068AGB 0503068 AGB0503068 AGB 0503068AGB 2423132 AGB2423132 AGB 2423132A
Authority
GB
United Kingdom
Prior art keywords
heart
valve
real
heart valve
blood
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.)
Withdrawn
Application number
GB0503068A
Other versions
GB0503068D0 (en
Inventor
Martin Lister
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 IndividualfiledCriticalIndividual
Priority to GB0503068ApriorityCriticalpatent/GB2423132A/en
Publication of GB0503068D0publicationCriticalpatent/GB0503068D0/en
Publication of GB2423132ApublicationCriticalpatent/GB2423132A/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

Heart valve for a real heart with a ball occluder. Preferably the valve comprises two concentric cylinders having a blood entrance end 1 and a blood exit end 8 with a ball 3 housed inside. Discs 9, 10 with a central hole may be provided on either end to hold the cylinders, together. Additional blood exit holes 6, 7 may be provided between the two cylinders and the outer surface of the valve may have barbed hooks to facilitate implantation. The valve may replace a real heart valve.

Description

Heart Valve For A Real Heart Description
The Heart Valve For A Real Heart can replace a real heart valve.
Figure 1 shows a cross-section of the Heart Valve For A Real Heart.
Figure 1.1 is the blood entrance opening to the Heart Valve For A Real Heart.
Figure 1.2 is the end of the blood entrance opening to the Heart Valve For A Real Heart, which is cylindrical.
Figure 1.3 is a ball which goes towards Figure 1.2 when the valve is closed to stop blood flow through the valve and which goes towards tube Figure 1.5 when the valve is open to allow blood flow through the valve, this is due to pressure exerted on the ball by the status of the heart.
Figure 1.4 is the outer cylinder of the Heart Valve For A Real Heart.
Figure 1.5 is the end of the blood exit opening from the Heart Valve For A Real Heart.
Figure 1.6 is a hole in the blood exit cylinder of the Heart Valve For A Real Heart through which blood which has travelled between the outer cylinder and inner cylinder of the Heart Valve For A Real Heart can flow, Figure 1.7 is another similar hole.
Figure 1.9 is the blood exit opening of the Heart Valve For A Real Heart.
Figure 1.9 connects the outer cylinder to the inner cylinder opening of the Heart Valve For A Real Heart and is a disc with a hole in the middle, Figure 1.10 is a similar disc with a hole in it connecting the outer cylinder to the inner cylinder exit of the Heart Valve For A Real Heart.
Barbed hooks attached to the Heart Valve For A real Heart can be used for placement inside the heart. S 4 4 2.

Claims (1)

  1. can replace a real heart valve, Figure 1 shows a cross-section of the Heart Valve For A Real Heart, Figure 1.1 is the blood entrance opening to the Heart Valve For A Real Heart, Figure 1.2 is the end of the blood entrance opening to the Heart Valve For A Real Heart, which is cylindrical, Figure 1.3 is a ball which goes towards Figure 1.2 when the valve is closed to stop blood flow through the valve and which goes towards tube Figure 1.5 when the valve is open to allow blood flow through the valve, this is due to pressure exerted on the ball by the status of the heart, Figure 1.4 is the outer cylinder of the Heart Valve For A Real Heart, Figure 1.5 is the end of the blood exit opening from the Heart Valve For A Real Heart, Figure l..6 is a hole in the blood exit cylinder of the Heart Valve For A Real Heart through which blood which has travelled between the outer cylinder and inner cylinder of the Heart Valve For A Real Heart can flow, Figure 1.7 is another similar hole, Figure 1.8 is the blood exit opening of the Heart Valve For A Real Heart, Figure 1.9 connects the outer cylinder to the inner cylinder opening of the Heart Valve For A Real Heart and is a disc with a hole in the middle, Figure 1.10 is a similar disc with a hole in it connecting the outer cylinder to the inner cylinder exit of the Heart Valve For A Real Heart, barbed hooks attached to the Heart Valve For A real Heart can be used for placement inside the heart, the Heart Valve For A Real Heart is substantially as described herein with reference to the accompanying description and drawing.
GB0503068A2005-02-152005-02-15Ball heart valveWithdrawnGB2423132A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
GB0503068AGB2423132A (en)2005-02-152005-02-15Ball heart valve

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
GB0503068AGB2423132A (en)2005-02-152005-02-15Ball heart valve

Publications (2)

Publication NumberPublication Date
GB0503068D0 GB0503068D0 (en)2005-03-23
GB2423132Atrue GB2423132A (en)2006-08-16

Family

ID=34385465

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB0503068AWithdrawnGB2423132A (en)2005-02-152005-02-15Ball heart valve

Country Status (1)

CountryLink
GB (1)GB2423132A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN103892940A (en)*2013-12-022014-07-02北京工业大学Liquid injection type cage ball aortic valve support system
US8956405B2 (en)2012-07-132015-02-17Boston Scientific Scimed, Inc.Collapsible caged-ball prosthetic valve for transcatheter delivery and method of use
GB2539643A (en)*2015-06-132016-12-28Lister MartinArtificial heart
CN111297516A (en)*2015-08-252020-06-19尹诺文有限责任公司Venous valve prosthesis

Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3574865A (en)*1968-08-081971-04-13Michigan Instr IncProsthetic sutureless heart valve
US3626518A (en)*1969-07-301971-12-14Saul LeibinsohnArtificial cardiac valve
SU806028A1 (en)*1979-05-101981-02-23Всесоюзный Научно-Исследовательскийинститут Клинической И ЭкспериментальнойхирургииValve for artificial heart
DE19619089A1 (en)*1996-04-301997-11-13Florian J Dr NetzerVein valve e.g. for varicose treatment in elderly
WO1998019625A2 (en)*1996-11-081998-05-14Houser Russell APercutaneous bypass graft and securing system
GB2405919A (en)*2003-09-122005-03-16Martin ListerArtificial heart valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3574865A (en)*1968-08-081971-04-13Michigan Instr IncProsthetic sutureless heart valve
US3626518A (en)*1969-07-301971-12-14Saul LeibinsohnArtificial cardiac valve
SU806028A1 (en)*1979-05-101981-02-23Всесоюзный Научно-Исследовательскийинститут Клинической И ЭкспериментальнойхирургииValve for artificial heart
DE19619089A1 (en)*1996-04-301997-11-13Florian J Dr NetzerVein valve e.g. for varicose treatment in elderly
WO1998019625A2 (en)*1996-11-081998-05-14Houser Russell APercutaneous bypass graft and securing system
GB2405919A (en)*2003-09-122005-03-16Martin ListerArtificial heart valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8956405B2 (en)2012-07-132015-02-17Boston Scientific Scimed, Inc.Collapsible caged-ball prosthetic valve for transcatheter delivery and method of use
CN103892940A (en)*2013-12-022014-07-02北京工业大学Liquid injection type cage ball aortic valve support system
CN103892940B (en)*2013-12-022016-08-17北京工业大学A kind of topping up type cage ball formula aorta petal mounting system
GB2539643A (en)*2015-06-132016-12-28Lister MartinArtificial heart
CN111297516A (en)*2015-08-252020-06-19尹诺文有限责任公司Venous valve prosthesis
CN111297516B (en)*2015-08-252021-11-09尹诺文有限责任公司Venous valve prosthesis

Also Published As

Publication numberPublication date
GB0503068D0 (en)2005-03-23

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Legal Events

DateCodeTitleDescription
WAPApplication withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
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