GB2458246A - Device for occluding a septal defect - Google Patents
Device for occluding a septal defect Download PDFInfo
- Publication number
- GB2458246A GB2458246A GB0912240A GB0912240A GB2458246A GB 2458246 A GB2458246 A GB 2458246A GB 0912240 A GB0912240 A GB 0912240A GB 0912240 A GB0912240 A GB 0912240A GB 2458246 A GB2458246 A GB 2458246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- occluding
- septal defect
- anchor portions
- envelope
- axis
- 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- Withdrawn
Links
- 208000025339 heart septal defect Diseases 0.000 title abstract 3
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00592—Elastic or resilient implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00597—Implements comprising a membrane
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00606—Implements H-shaped in cross-section, i.e. with occluders on both sides of the opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00615—Implements with an occluder on one side of the opening and holding means therefor on the other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00623—Introducing or retrieving devices therefor
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
A device (12-19) for occluding a septal defect opening that has collapsible and expandable first and second anchor portions (22-29) and a connection member (3), extending along an axis between the first and second anchor portions, and connected to the first and second anchor portions at respective connection points (203). The first and/or second anchor portion defines, in the expanded state, an envelope for occluding a respective side of the septal defect opening, and the connection point is offset from the centre of the envelope and/or the perimeter of the envelope has a non- circular shape. The first and second anchor portions are relatively rotatable about the axis of extension of the connection member. A delivery device comprising a delivery catheter (61 ') and a core catheter (62 ') is also provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0625103.7A GB0625103D0 (en) | 2006-12-15 | 2006-12-15 | Device for occluding a septal defect |
PCT/GB2007/004757 WO2008071952A2 (en) | 2006-12-15 | 2007-12-12 | Device for occluding a septal defect |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0912240D0 GB0912240D0 (en) | 2009-08-26 |
GB2458246A true GB2458246A (en) | 2009-09-16 |
GB2458246A8 GB2458246A8 (en) | 2009-09-30 |
Family
ID=37712250
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0625103.7A Ceased GB0625103D0 (en) | 2006-12-15 | 2006-12-15 | Device for occluding a septal defect |
GB0912240A Withdrawn GB2458246A (en) | 2006-12-15 | 2007-12-12 | Device for occluding a septal defect |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0625103.7A Ceased GB0625103D0 (en) | 2006-12-15 | 2006-12-15 | Device for occluding a septal defect |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0625103D0 (en) |
WO (1) | WO2008071952A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113288243A (en) * | 2021-07-26 | 2021-08-24 | 中国医学科学院阜外医院 | Atrial septal defect plugging device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2572644A1 (en) * | 2011-09-22 | 2013-03-27 | Occlutech Holding AG | Medical implantable occlusion device |
JP2015505515A (en) * | 2012-02-07 | 2015-02-23 | フリダヤ インコーポレーテッドHridaya, Inc. | Blood circulation assist device |
US11389638B2 (en) | 2012-02-07 | 2022-07-19 | Hridaya, Inc. | Hemodynamic assist device |
US20150238194A1 (en) * | 2014-02-24 | 2015-08-27 | Boston Scientific Scimed, Inc. | Hemostasis devices and methods utilizing mechanical methods |
JP6928399B1 (en) * | 2020-06-22 | 2021-09-01 | ネットビジネスコンサルティング株式会社 | Blocking device and manufacturing method of blocking device |
CN117794461A (en) * | 2021-08-31 | 2024-03-29 | 网络商务咨询株式会社 | Occlusion system and method for producing an occlusion device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0545091A2 (en) * | 1991-11-05 | 1993-06-09 | The Children's Medical Center Corporation | Occluder and method for repair of cardiac and vascular defects |
US5853422A (en) * | 1996-03-22 | 1998-12-29 | Scimed Life Systems, Inc. | Apparatus and method for closing a septal defect |
US6206907B1 (en) * | 1999-05-07 | 2001-03-27 | Cardia, Inc. | Occlusion device with stranded wire support arms |
US20040143293A1 (en) * | 2003-01-22 | 2004-07-22 | Marino Joseph A. | Articulated center post |
WO2006036837A2 (en) * | 2004-09-24 | 2006-04-06 | Nmt Medical, Inc. | Occluder device double securement system for delivery/recovery of such occluder device |
US20060217760A1 (en) * | 2005-03-17 | 2006-09-28 | Widomski David R | Multi-strand septal occluder |
WO2006110147A2 (en) * | 2005-04-08 | 2006-10-19 | Proximare, Inc. | Patent foramen ovale closure devices, delivery apparatus and related methods and systems |
US20060241687A1 (en) * | 2005-03-16 | 2006-10-26 | Glaser Erik N | Septal occluder with pivot arms and articulating joints |
WO2007149421A2 (en) * | 2006-06-19 | 2007-12-27 | Mayo Foundation For Medical Education And Research | Apparatus and methods for perivalvular leak occlusion |
-
2006
- 2006-12-15 GB GBGB0625103.7A patent/GB0625103D0/en not_active Ceased
-
2007
- 2007-12-12 GB GB0912240A patent/GB2458246A/en not_active Withdrawn
- 2007-12-12 WO PCT/GB2007/004757 patent/WO2008071952A2/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0545091A2 (en) * | 1991-11-05 | 1993-06-09 | The Children's Medical Center Corporation | Occluder and method for repair of cardiac and vascular defects |
US5853422A (en) * | 1996-03-22 | 1998-12-29 | Scimed Life Systems, Inc. | Apparatus and method for closing a septal defect |
US6206907B1 (en) * | 1999-05-07 | 2001-03-27 | Cardia, Inc. | Occlusion device with stranded wire support arms |
US20040143293A1 (en) * | 2003-01-22 | 2004-07-22 | Marino Joseph A. | Articulated center post |
WO2006036837A2 (en) * | 2004-09-24 | 2006-04-06 | Nmt Medical, Inc. | Occluder device double securement system for delivery/recovery of such occluder device |
US20060241687A1 (en) * | 2005-03-16 | 2006-10-26 | Glaser Erik N | Septal occluder with pivot arms and articulating joints |
US20060217760A1 (en) * | 2005-03-17 | 2006-09-28 | Widomski David R | Multi-strand septal occluder |
WO2006110147A2 (en) * | 2005-04-08 | 2006-10-19 | Proximare, Inc. | Patent foramen ovale closure devices, delivery apparatus and related methods and systems |
WO2007149421A2 (en) * | 2006-06-19 | 2007-12-27 | Mayo Foundation For Medical Education And Research | Apparatus and methods for perivalvular leak occlusion |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113288243A (en) * | 2021-07-26 | 2021-08-24 | 中国医学科学院阜外医院 | Atrial septal defect plugging device |
CN113288243B (en) * | 2021-07-26 | 2021-10-01 | 中国医学科学院阜外医院 | Atrial septal defect plugging device |
Also Published As
Publication number | Publication date |
---|---|
WO2008071952A3 (en) | 2008-11-13 |
GB0625103D0 (en) | 2007-01-24 |
WO2008071952A2 (en) | 2008-06-19 |
GB0912240D0 (en) | 2009-08-26 |
GB2458246A8 (en) | 2009-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |