Outcomes of aortic valve repair according to valve morphology and surgical techniques.
Between February 2003 and May 2010, 216 patients with aortic insufficiency underwent ... The aim of this study was to assess the impact of aortic valve morphology and different surgical aortic valve repair techniques ... Cardiac Valve Annuloplasty* / adverse effects, mortality. Chordae Tendineae / surgery. Coronary Artery Bypass. Disease-Free ... compared to those who underwent isolated aortic valve repair (P = 0.02).. CONCLUSIONS: Aortic valve repair including aortic ...http://www.biomedsearch.com/nih/Outcomes-aortic-valve-repair-according/22761124.html
Transcatheter self-expandable aortic valve implantation after undersized mitral annuloplasty.
No data are available in the literature regarding the effectiveness and safety of transcatheter aortic valve implantation in ... patients who underwent previous mitral valve ring repair. Concerns exist related to the possible interference between the per ... Department of Cardiology and Cardiac Surgery, Niguarda Ca' Granda Hospital, Milan, Italy.. ... Concerns exist related to the possible interference between the percutaneous aortic valve and the mitral annuloplasty ring. We ...http://www.biomedsearch.com/nih/Transcatheter-self-expandable-aortic-valve/22051285.html
Quality of life after aortic valve repair is similar to Ross patients and superior to mechanical valve replacement: a cross...
Quality of life was studied in 139 patients after aortic valve surgery divided into four study groups (Y - aortic valve-sparing ... Aortic valve-sparing strategy should be considered in cases with suitable valve morphology due to favorable clinical results ... mechanical aortic valve replacement at the age below 50 years, mean age 39.2 years). SF-36 Short Form and valve-specific ... A cross-sectional study on the postoperative quality of life was carried out in patients after aortic valve-sparing surgery ( ...https://bmccardiovascdisord.biomedcentral.com/articles/10.1186/s12872-016-0236-0
Cardiac | CTSNet
Using remodeling aortic and mitral annuloplasty rings, a double valve repair was accomplished in a young patient with Marfan ... Double Valve Repair for Marfan Aortic Root Aneurysm and Bileaflet (Barlow's) Mitral Valve ... Jena in Germany presents the argument for minimally invasive techniques over median sternotomy in the treatment of mitral valve ...https://www.ctsnet.org/categories/cardiac
Patent US7993396 - Mitral valve annuloplasty ring having an offset posterior bow - Google Patents
A method of repairing an abnormal mitral heart valve annulus having a depressed posterior aspect includes providing a ring with ... A mitral heart valve annuloplasty ring having a posterior bow that conforms to an abnormal posterior aspect of the mitral ... Aortic annuloplasty ring. US6250308. 17 Sep 1999. 26 Jun 2001. Cardiac Concepts, Inc.. Mitral valve annuloplasty ring and ... Mitral valve annuloplasty ring having a posterior bow. US20030033009. 7 May 2001. 13 Feb 2003. Shlomo Gabbay. Cardiac ...http://www.google.com.au/patents/US7993396
Patent US3860005 - Collet for holding heart valve - Google Patents
One end of the body has an enlarged head having a groove for accommodating a portion of the valve disc to hold the disc in the ... Secured to the head is an elongated flexible band adapted to be positioned over the side arms and disc of the valve to cover ... A holder for a pivoting disc heart valve used to implant the valve in a heart. The holder has an elongated handle carrying a ... Cardiac Concepts, Inc.. Mitral valve annuloplasty ring. US6582419 *. Apr 28, 2000. Jun 24, 2003. St. Jude Medical, Inc.. Aortic ...http://www.google.com/patents/US3860005?dq=5,664,133
Patent US7541048 - Coating compositions for bioactive agents - Google Patents
... heart valves (e.g., mechanical, polymeric, tissue, percutaneous, carbon, sewing cuff), valve annuloplasty devices, mitral valve ... Typical anticorrosion applications include blood pressure sensors, cardiac-assist devices, prosthetic components, bone pins, ... abdominal aortic aneurysm grafts, ... electro-stimulation leads for cardiac rhythm management (e.g., ... valves, artificial hearts, heart assist devices); implantable defibrillators; blood oxygenator devices (e.g., tubing, membranes ...http://www.google.co.uk/patents/US7541048
Patent US5041130 - Flexible annuloplasty ring and holder - Google Patents
... which the annuloplasty ring is positioned and held in a shape substantially equivalent to at least a portion of the valve ... a substantially flexible lenticular shaped annuloplasty ring in a substantially taut position for suturing about a valve ... The assembly further includes a mechanism for releasably binding the annuloplasty ring to this surface. ... Cardiac Concepts, Inc.. Mitral valve annuloplasty ring. US6582462. 28 Feb 2000. 24 Jun 2003. Heartport, Inc.. Valve prosthesis ...http://www.google.ca/patents/US5041130
United States Transcatheter Mitral Valve Repair Devices Markets 2017-2018: MitraClip is the only TMVR device approved for use...
13, 2017 /PRNewswire/ -- The 'US Market Report for Transcatheter Mitral Valve Repair Devices 2018 - MedCore' report has been ... Tissue Heart Valves *Mechanical Tissue Heart Valves *Annuloplasty Repair Devices *Transcatheter Aortic Valve Replacement ... Individuals with MR can suffer from atrial fibrillation, heart muscle dysfunction and even sudden death caused by cardiac ... The human heart contains four valves: the mitral valve, tricuspid valve, aortic valve and pulmonary valve. The mitral valve is ...https://www.prnewswire.com/news-releases/united-states-transcatheter-mitral-valve-repair-devices-markets-2017-2018-mitraclip-is-the-only-tmvr-device-approved-for-use-by-the-fda-300570843.html
Surgical Treatment of Aortic Stenosis With a Next Generation, Rapid Deployment Surgical Aortic Valve - Full Text View -...
Aortic valve. Heart valve. Tissue valve. Bioprosthesis. Valve disorder. Valve disease. Cardiac surgery. Less invasive cardiac ... which included implant of a bioprosthetic valve, mechanical valve, or annuloplasty ring that will remain in situ ... Aortic Valve Stenosis Aortic Valve Stenosis With Insufficiency Regurgitation, Aortic Valve Aortic Valve Incompetence Device: ... trial valve), Structural valve deterioration (trial valve), Non-Structural valve deterioration (trial valve), Valve Malposition ...https://clinicaltrials.gov/ct2/show/NCT01700439?recr=Open&cond=%22Aortic+Valve+Stenosis%22&rank=2
Hedgehogs.net: marketsmarkets's blog: U.S. Market for Cardiac Surgery Devices 2011
Mechanical heart valves, • Annuloplasty repair, • Percurtaneous mitral valve repair, • Percurtaneous aortic heart valve ... 1.1 Total U.S Cardiac Surgery Market 1.2 Tissue Heart Valve Market. 1.3 Mechanical Heart Valve Market. 1.4 Annuloplasty Repair ... PERCUTANEOUS AORTIC HEART VALVE REPLACEMENT DEVICE MARKET. Chart 8-1: Potential for Percutaneous Aortic Heart Valve Replacement ... PERCUTANEOUS AORTIC HEART VALVE REPLACEMENT DEVICE MARKET. Figure 8-1: Potential for Percutaneous Aortic Heart Valve ...http://www.hedgehogs.net/pg/blog/marketsmarkets/read/7481446/us-market-for-cardiac-surgery-devices-2011
Time of Anderson-Fabry Disease Detection and Cardiovascular Presentation
... mitral valve annuloplasty and plastic repair of the tricuspid valve). Conclusion. All patients have Anderson-Fabry disease but ... Symptoms and results of cardiac imaging may be different than expected: echocardiogram after cardiac surgery, coronary ... moderate level of aortic valve stenosis. The patient was hospitalized for two more times because of chest pain with increased ... degenerative medium degree aortic valve stenosis; (3) 45-year-old female (asymptomatic/family screening), heterozygote, ...https://www.hindawi.com/journals/cric/2018/6131083/
Patent US8070802 - Mitral valve system - Google Patents
The valve prosthesis may also include a skirt mounted with respect to the resilient ring for sealing a periphery of the valve ... The valve prostheses may be placed in a non-invasive manner, e.g., via transcatheter techniques. The valve prosthesis may ... Valve prostheses are disclosed that are adapted for secure and aligned placement relative to a heart annulus. ... engage separate corresponding areas of the tissue of an anatomical structure so as to stabilize a position of the valve ...http://www.google.com/patents/US8070802?dq=7255627
The extent of papillary muscle approximation affects mortality and durability of mitral valve repair for ischemic mitral...
... aortic valve replacement, TAP = tricuspid annuloplasty, AVR = aortic valve replacement.. Cardiac sizs and function. Table 3 ... Therefore, we adapt a true-sized annuloplasty ring for mitral valve repair with PMA because a downsized annuloplasty ring may ... Mitral valve repair with reduction annuloplasty alone for ischemic MR frequently results in late recurrence of MR. The reported ... reported that mitral valve repair was preferable to replacement in terms of postoperative survival and improvement of cardiac ...https://cardiothoracicsurgery.biomedcentral.com/articles/10.1186/1749-8090-9-98
Bhopal Gas Tragedy
Aortic root replacement with coronary implantation (Bentall's procedure), valve repairs, ring annuloplasty, open and close ... Advanced cardiac support in form of intra aortic balloon pump is normally deployed for unstable patients. ... 2. Valve repair and replacement procedures: Mechanical or bio-prosthetic valve implantation, ...http://bmhrc.org/CardioTheroricSurgery%20Equipment.htm
US7220277B2 - Prosthesis for annuloplasty comprising a perforated element - Google Patents
A prosthesis for annuloplasty comprising a laminar or tubular element having a plurality of apertures along at least one ... The human heart has four cardiac valves: the mitral valve, the tricuspid valve, the pulmonary valve and the aortic valve. The ... Mitral valve annuloplasty ring US6250308B1 (en) 1998-06-16. 2001-06-26. Cardiac Concepts, Inc.. Mitral valve annuloplasty ring ... Expandable annuloplasty ring US6250308B1 (en) 1998-06-16. 2001-06-26. Cardiac Concepts, Inc.. Mitral valve annuloplasty ring ...https://patents.google.com/patent/US7220277B2/en
Patente US20100280602 - Mitral Valve Device Using Conditioned Shape Memory Alloy - Google Patentes
The reshaping device is deployed adjacent to the mitral valve annulus of the heart as it is forced from the catheter. When ... A mitral valve annulus reshaping device includes at least a portion that is formed of a biocompatible shape memory alloy SMA ... Mitral or tricuspid valve annuloplasty prosthetic device. US6676702 *. 14 May 2001. 13 Ene 2004. Cardiac Dimensions, Inc.. ... illustrates a human heart 20 in which the atria has been removed to expose a mitral valve 22, an aortic valve 24, and a ...http://www.google.es/patents/US20100280602
Successful C1 inhibitor short-term prophylaxis during redo mitral valve replacement in a patient with hereditary angioedema
Cardiac catheterization was performed 48 hours prior to repeat mitral valve reconstruction. C1 INH 1000 units was administered ... Two months after the initial mitral valve reconstruction and annuloplasty surgery, the patient presented to the emergency ... and intraoperative 2-D esophageal echocardiogram for aortic ultrasound. ... removal of annuloplasty band and insertion of 32 CardioMedics annuloplasty ring; ...http://pubmedcentralcanada.ca/pmcc/articles/PMC2965712/
Highlights new issue of Cardiovascular Innovations and Applications Journal | EurekAlert! Science News
It requires aortic valve replacement. Management of aortic stenosis patients with low flow, low ejection fraction and low ... Finally, percutaneous annuloplasty for correction of functional TR may allow treatment of patients with recurrent TR at high ... and cardiac surgeons. With the advent of newer technologies, hope is available for patients such as the one presented.' ... Both circumstances make the outcome of aortic valve replacement uncertain. Thus the management of this group of patients ...https://www.eurekalert.org/pub_releases/2018-04/ciaa-hni040918.php
Edge-to-Edge Mitral Valve Repair Without Ring Annuloplasty for Acute Ischemic Mitral Regurgitation | Circulation
... z coordinates for each of the radiopaque marker centroids every 16.7 seconds throughout the cardiac cycle. Ascending aortic ... Edge-to-Edge Mitral Valve Repair Without Ring Annuloplasty for Acute Ischemic Mitral Regurgitation. Tomasz A. Timek, Sten L. ... Walmsley R. Anatomy of human mitral valve in adult cadaver and comparative anatomy of the valve. Br Heart J. 1978; 40: 351-366. ... Edge-to-Edge Mitral Valve Repair Without Ring Annuloplasty for Acute Ischemic Mitral Regurgitation ...http://circ.ahajournals.org/content/108/10_suppl_1/II-122
Koji Takeda, MD, PhD | Columbia University Department of Surgery
Takeda has research interests in mechanical circulatory support, heart transplantation, and cardiac regeneration therapy. Dr. ... Cardiac Surgery, General Surgery, Heart Failure, Heart Transplantation ... management of heart failure as part of his transition toward leadership of these clinical specialties in the Section of Cardiac ... Takeda has been a cardiac surgery fellow at NewYork-Presbyterian/Columbia specializing in heart failure surgery, LVAD ...http://columbiasurgery.org/koji-takeda-md-phd
SURGICAL TRAINING AIDS AND METHODS OF FABRICATION THEREOF - Patent application
... demonstrating and gaining experience in the use of annuloplasty rings in cardiac surgery, specifically heart valve repair ... valves, including aortic, mitral valve, pulmonary and tricuspid, aortic valved conduit, as well as heart valve stents. Some of ... The heart valves preferably include all four human heart valves, including the aortic, mitral, pulmonary, and tricuspid valves ... 0071] In another embodiment, a full aortic root structure, including a fully attached aortic heart valve, is provided for use ...http://www.patentsencyclopedia.com/app/20120282584
The ESC Textbook of Cardiovascular Medicine - Hardback - A. John Camm, Thomas F. Lüscher, Gerald Maurer, Patrick W. Serruys -...
10.13: Cardiac valves, Damien Voilliot and Patrizio Lancellotti. 10.14: Echocardiography in transcatheter aortic valve ... 10.15: Transcatheter mitral valve repair: from edge-to-edge to annuloplasty, Mehdi Eskandari and Mark J. Monaghan. 10.16: ... Aortic diseases associated with bicuspid aortic valves, Bernard Lung. 46.20: Genetic diseases of the aorta - Aortic diseases ... 46.14: Acute aortic syndrome - Intramural Haematoma, Jae-Kwan Song. 46.15: Acute aortic syndrome - Penetrating aortic ulcer, ...https://global.oup.com/academic/product/the-esc-textbook-of-cardiovascular-medicine-9780198784906?lang=en&cc=fr
A Case of Acute Aortic Regurgitation due to Leaflet Dehiscence of a Carpentier-Edwards Pericardial Bioprosthesis 16 Years after...
... and therefore we additionally performed mitral valve annuloplasty with a prosthetic ring for moderate mitral regurgitation. ... The ascending aorta was cross clamped, and cardiac arrest was induced, and aortotomy was done. One of the leaflets of the CEP ... Aortic valve replacement was performed with a mechanical heart valve but it was impossible to wean from ECC, ... A 39-year-old woman, who had undergone aortic valve replacement with a Carpentier-Edwards pericardial bioprosthesis 16 years ...http://square.umin.ac.jp/jscvs/eng/journal/vol41-5/228.html
US20080294247A1 - Prosthetic Heart Valve - Google Patents
The present invention includes prosthetic heart valves having flexible leaflets and methods for fabricating the valves which ... Human cardiac valve replacement with seal heart valve (aortic or pulmonary) US8613765B2 (en) 2013-12-24. Prosthetic heart valve ... Apparatus for repairing the function of a native aortic valve US20030229395A1 (en) 2003-12-11. Mitral valve annuloplasty ring ... Stentless bioprosthetic cardiac valve US7186265B2 (en) 2007-03-06. Prosthetic cardiac valves and systems and methods for ...https://patents.google.com/patent/US20080294247A1/en