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valves in Medical News

ATS Medical Announces Second Quarter 2009 Results

... products, consisting of mechanical valves, tissue valves and repair products, was up 21.9% on a ... Product Highlights Mechanical Heart valves Mechanical valve revenue was $11.9 ... the quarter. Tissue Heart valves Tissue valve revenue during the second ...

CryoLife Reports Record Quarterly Revenues of $28.2 Million

... distribution of CryoValve((R)) SG pulmonary heart valves increased to $1.5 million for the second quarter ... the distribution of CryoValve SG pulmonary heart valves increased to $2.7 million for the first six ... affecting BioGlue, CryoValve SG pulmonary heart valves and other SynerGraft processed tissues and ...

Tyco International Reports Second Quarter Earnings from Continuing Operations Before Special Items of $0.55 Per Share; Impact of Special Items Results in Loss From Continuing Operations of $5.40 Per Share

... rates with organic revenue growth of 5%. The valves business grew 14% organically, which was ... 120 basis points to 15.2% driven primarily by the valves and Thermal Controls businesses. Backlog of $1.7 ... protection and detection products and services, valves and controls, and other industrial products. Tyco ...

Frost & Sullivan Recognizes ValveXchange's Pioneering Heart Valve Technology for Unique Long-term Management and Future Replacement Advantages

... on its recent analysis of the prosthetic heart valves market, Frost & Sullivan recognizes ... between traditional mechanical and tissue heart valves while providing maximal patient benefits. ... all valve replacements are for aortic or mitral valves and require major surgery, which in some cases is ...

Heart Valves Fashioned From Stem Cells in Umbilical Cord Blood

... umbilical cord may help doctors fashion new heart valves for children born with heart valve defects. The tissue-engineered valves would have the advantage of growing with the ... of tissue outside of cells. The engineered valves had almost 78 percent as much collagen as human ...

Banned Obesity Drug Tied to Heart Risks Long After Use

... suppressant fenfluramine may damage cardiac valves years later FRIDAY, Nov. 7 (HealthDay ... more than a decade earlier but had damaged heart valves up to seven years later. "Valve problems were ... and associated with duration of drug use in all valves assessed," research leader Charles Dahl, from the ...

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valves in Medical Technology

July 2009 Mayo Clinic Health Letter Highlights a Positive Outlook, Bell's Palsy and Heart Valve Repair

... New Ways to Repair Heart valves -- Without Open Heart Surgery ... Minn. -- New, less invasive ways to repair heart valves may fundamentally transform how this lifesaving ... do know that when properly placed, the artificial valves are highly effective. Tying and ...

CryoLife Announces First Implant of Combination Aortic-Mitral Allograft Heart Valve at the Cleveland Clinic

... valves, are infected. "Infections involving both the mitral and aortic valves put patients at very high risk for serious complications that can result ... with endocarditis, abscesses may also form in areas surrounding the valves and between the mitral and aortic valve. Surgical treatment of this ...

Emphasys Medical Announces Positive Data From Pivotal Trial for Patients With Emphysema

... Chicago, Illinois in a symposium titled, "Results of VENT: Endobronchial valves for Emphysema Palliation Trial," which was co-chaired by Dr. Charlie ... using the Zephyr EBV are potentially reversible, if necessary, and the valves can be removed with standard bronchoscopic tools. About Emphasys Medical ...

NHS National Innovation Centre Cites VNUS Closure(R) Procedure as Select Innovative Technology

... Hospital & Imperial College London. Varicose veins are caused by increased pressure in the legs as a result of venous reflux and faulty valves in the leg veins. Left untreated, venous reflux can lead to painful varicose veins, swelling in the lower limbs, and skin problems, such as itching, ...

Mardil Inc. Advances Its Novel Cardiac Device to First-In-Human Trials for Mitral Valve Regurgitation

... "BACE corrects the functional abnormality that leads to mitral regurgitation, whereas current devices on the market focus on replacing or repairing valves that are structurally normal." In addition, the novel feature of BACE is that it can be remotely adjusted through ports under the skin that ...

Pivotal National Trial Uses Newest Interventional Radiology Treatment to Bust Blood Clots in Legs

... do not dissolve the existing clot, which remains in the leg. While many patients' clots will slowly dissolve over time, often the vein wall and vein valves become irreversibly damaged in the process. "PTS develops as a direct result of having the blood clot stay in the vein. The blood clot continues to ...
valves in Medical Products

DeLee Catheter Mini Trays

Description:... Fr and 18 Fr) Medline's Depth-Marked Suction Catheters with Contro-Vac valves and DeLee or Whistle Tips reduce trauma, and the potential for ... tapered to minimize trauma for adult patients. When tested against other valves on the market, the Contro-Vac Valve produced significantly lower ...
Company:Medline Industries, Inc.

Pediatric Suction Catheters

Description:... Suctioning Medline's 6 and 8Fr, Suction Catheters with Contro-Vac valves and DeLee Tips are the optimal tools for treating pediatric patients. Each ... its special blunt, smooth design. Our Contro-Vac Valve is one of the best valves available to help prevent contact with fluids, thereby providing ...
Company:Medline Industries, Inc.

PS Medical® Delta valve

Description:... by utilizing the principles of hydrodynamic leverage. All Delta valves incorporate a central reservoir dome, occluders for selective flushing, and a non-metalliic design. The valves are fabricated of dissimilar materials -- polypropylene and silicone ...
Company:Medtronic Neurological and Spinal

Mosaic Aortic Bioprosthesis with CINCH Advanced Implant System

Description:... replacement with a tissue valve. For more than 20 years, Medtronics mitral valves have incorporated a ratchet mechanism to ease implantability, a feature ... flexible acetal homopolymer stent. This is now available on Aortic Tissue valves - CINCH Advanced Implant ....
Company:Medtronic Inc.

Hancock II Aortic Bioprostheses with CINCH Advanced Implant System

Description:... reported for other valves. For more than 20 years, Medtronics mitral valves have incorporated a ratchet mechanism to ease implantability, a feature ... flexible acetal homopolymer stent. This is now available on Aortic Tissue valves - CINCH Advanced Implant ....
Company:Medtronic Inc.

AirLife™ Brand Misty Max 10™ Disposable Nebulizers

Description:... patient positions. Nebulizer With Bacteria Filter 002450 provides protection and convenience through its utilization of a reservoir and one-way valves for administration of medicated aerosol. The aerosol is contained within the nebulizer sytem instead of freely flowing into the surrounding air. ...
Company:Cardinal Health, Inc.

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valves in Medical Definition

Pathology

... Pulmonary circulation Pulmonary embolism - Cor pulmonale Pericardium Pericarditis - Cardiac tamponade Endocardium / heart valves Endocarditis - Mitral regurgitation - Mitral valve prolapse - Mitral stenosis - Aortic valve stenosis - Aortic insufficiency - ...
valves in Medical Dictionary

Endocarditis

... blood stream can become lodged on the heart valves or heart lining. Endocarditis - infectious ... TEE are to diagnose infections of the heart valves ( endocarditis ), to identify small blood clots ... operation. Silzone coating on this series of valves was found in labor atory tests to reduce colon ...

Mitral valve prolapse

... left atrium. Prosthetic (artificial) heart valves ... Mitral Valve Prolapse : When the Heart ... loose or "floppy" mitral valve s, which are the valves that separate the chambers of the heart . ... prolapse is an abnormality of one of the heart valves in which the "leaves" of the valve bulge into the ...

Varicose Vein

... Varicose vein s are caused when the one-way valves in the veins don't work so blood flows back ... Varicose vein s usually occur in the legs. The valves in the veins become damaged or are absent, ... twisted, and painful. This may be caused by valves in the vein that don’t work properly or by ...

Varicose Veins

... Varicose veins are caused when the one-way valves in the veins don't work so blood flows back ... Varicose veins usually occur in the legs. The valves in the veins become damaged or are absent, ... to a hereditary weakness of the vein ; the valves in the vein that keep the blood circulating ...

Incompetent

... to regulate the health care workforce. Blood clots Incompetent valves in your leg veins, which cause fluid to accumulate ( venous insufficiency ... and are usually attributed to a hereditary weakness of the vein ; the valves in the vein that keep the blood circulating upward toward the heart ...

Murmur

... or rasping sounds produced by turbulent blood flow through the heart valves or near the heart . Alternative Names: Chest sounds - murmur s; Heart ... the shape of the heart abnormalities of heart structures, such as the valves or heart walls, which may have been present since birth heart ...

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valves in Biological News

Heart valves that grow with the patient

... of tissue engineered biological cardiac valves for children , which grow with the patients an ... are performed on children. The mechanical heart valves normally used in these operations have the ... susceptible to infections. The biological heart valves from pigs or cows used as an alternative are ...

NIH awards Clemson bioengineer $1.5 million to improve durability of tissue heart valves

... four years to develop durable bioprosthetic heart valves (BHVs). Aortic valves taken from pigs are used in thousands of human ... in durability will allow surgeons to implant the valves in the younger patient population. Vyavahare ...

Prosthetic vein valve designed to direct blood flow shows promising pre-clinical results

... people in the United States alone, occurs when valves in a person's veins can no longer ensure a ... toes because of gravity, but the body uses vein valves to pump blood in one direction back to the ... symptoms rather than the cause. Damaged vein valves can sometimes be repaired, but when that isn't ...

Skewered pumpkins

... is available in German . We encounter valves every day, whether in the water faucet, the carburetor in our car, or our bicycle tire tube. valves are also present in the world of nanotechnology. ... the pumpkins come off, opening the pores. Now the valves are open and the guest molecules can exit. At ...

Endobronchial valve significantly improves emphysema

... at the University of Pittsburgh. Endobronchial valves can allow these over-distended, diseased portions ... the lobes of the lung and whose endobronchial valves were placed to exclude the entire diseased lobe ... patients required implantation of three to five valves to isolate the most damaged sections of their ...

A step toward tissue-engineered heart structures for children

... have now developed a solution: living, growing valves created in the lab from a patients own cells. ... September 11, they describe making pulmonary valves through tissue engineering. These valves, which ... labs in the U.S. thats attempting to make heart valves through tissue engineering. We hope these could ...

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valves in Biological Technology

CryoLife Reports Record First Quarter Revenues of $26.7 Million

... valves. Revenues from the distribution of CryoValve(R) SG pulmonary heart valves increased to $1.2 million in the first quarter of 2009 from $218,000 in ... are a variety of risks affecting BioGlue, CryoValve SG pulmonary heart valves and other SynerGraft processed tissues and products may not be accepted by ...

ATS Medical Announces Record Quarterly Revenue and Gross Profit

... heart valve therapy products, consisting of mechanical valves, tissue valves and repair products, was up 18.8% on a year-over-year basis to $10.7 ... Revenue from products and services other than the Company's mechanical valves represented 34% of total revenue during the first quarter of 2008 compared ...

ATS Medical Expects First Quarter Revenue of $14.6 to $14.8 Million

... from products and services other than the Company's mechanical heart valves are expected to exceed $5.0 million, a quarterly record, and represent ... also pleased with the continued increase in revenue from mechanical heart valves internationally, up approximately 32% from last year." "While we ...

Video: Varicose Veins, Much More Than a Cosmetic Issue, Can Prove a Health Risk

... veins." Varicose veins occur when blood vessels have trouble carrying blood from the legs back to the heart. This is the result of faulty valves and weakened vein walls and can lead to pain swelling and fatigue in the legs. While surgical treatments have traditionally been used to treat ...

ATS Medical Announces Participation in the Annual Meeting of the American Association for Thoracic Surgeons

... Valve and its newest advancement, the ATS Open Pivot(R) AP360(TM) with enhanced surgical implant characteristics. The family of ATS mechanical heart valves features a unique open pivot design that results in exceptional hemodynamic performance and a low risk profile. Stephen Westaby, BSc, MS, PhD, from ...

Frost & Sullivan Recognizes Excellence in Medical Technologies & Life Sciences

... LLC -- 2009 North American Remote Patient Monitoring Growth Enabling Technology Award ValveXchange, Inc. -- 2009 North American Prosthetic Heart valves Technology Innovation of the Year Award Veran Medical Technologies, Inc. -- 2009 North American Image Guided Therapy Technology Innovation of ...

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valves in Biological Products

Full-Configuration Camera Link NI PCIe-1429 from National Instruments Corporation

Description:... high-speed imaging to perform particle image velocimetry, track the movement intricacies in gait analysis or measure the stimulus responses in heart valves or eye ....
Company:National Instruments Corporation
valves in Biological Definition

Marfan syndrome

... system. Marfan syndrome may cause leakage of the mitral or aortic valves that control the flow of blood through the heart. This may produce ... , which involves the use of ultrasound to study the heart valves and the aorta. Beta blockers have been used to control some of the ...
valves in Biological Dictionary

Semilunar valves

... In anatomy, the heart valves maintain the unidirectional flow of blood in the ... each side. They are mechanically similar to reed valves . The pulmonary valve is the semilunar valve ... cusps, i.e., the aortic ... Semilunar valves synonyms, Semilunar ...

Bicuspid

... between the left atrium and left ventricle. valves ensure ... " Bicuspid " ... about Heart Transplantation ... Bicuspid aortic valves and ascending aortic aneurysms often occur in the ... valves. ... Unfortunately, bicuspid aortic valves are also more prone to disease than the ... My ...

Veins

... on the backs of the calves or on the inside of ... Veins have leaflet valves to prevent blood from flowing backwards (retrograde) ... When veins become varicose, the leaflets of the valves no longer meet properly, ... More about Varicose Veins : Causes and ...

Tricuspid valve

... to the valve itself, but ... The tricuspid valve is one of four valves that control the flow and direction of ... Tricuspid valve disorders, ... prognosis. Tricuspid valve repair was performed in 9 patients whose valves had infective ... 2,4,5 Valve excision results in massive tricuspid ...

Ventricle

... . ... Double inlet ventricle is a congenital cardiac malformation in which both atria ... The ventricle to which both atrioventricular valves or common atrioventricular ... Normally, the heart has a right and left ventricle that serve as the heart's pumping chambers. ... Single ...

Lymphatic vessels

... vessels . ... Lymphatic vessels , located throughout the body, are larger than capillaries, and ... Most of the lymphatic vessels have valves like those in veins to keep the lymph, ... Information on lymphatic malformations, a condition treated by the ... In certain areas the dilated ...

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