Medical plastic is bioresistant and biocompatible plastic. Today, plastic is used in prosthetics as well as in device manufacturing or surgery. The individual types range from tartaric acid polymers to silicone resins. What is medical grade plastic? The term medical plastic mainly aims at biocompatibility as a property. Today, medical plastics come in different varieties. … Medical Plastic: Applications & Health Benefits
Introduction An artificial heart valve is given to patients whose own valve on the heart is so defective that it can no longer adequately fulfil its function. For the heart to be able to pump the blood into the body, it is important that the valves open and close well so that the blood can … Artificial heart valves
What materials is an artificial heart valve made of? An artificial heart valve is made of particularly durable materials. In laboratory studies, the artificial valves have been attested a durability of 100 to 300 years. In order to be so durable, the material must be both durable and well accepted by the body. Therefore, the … What materials is an artificial heart valve made of? | Artificial heart valves
Which artificial heart valves are available? An artificial heart valve basically consists of two elements. On the one hand, there is a framework which is surrounded by polyester (plastic). This framework forms the transition between the valve and the human heart. Inside the scaffold is a metal valve. There are different types of valves. A … Which artificial heart valves are available? | Artificial heart valves
MRI of the heart The MRI examination is becoming more and more important within the scope of diagnostic possibilities. It is therefore particularly important for patients with an artificial heart valve to know whether they are allowed to have an MRI examination performed on themselves or whether they should be advised against it. The artificial … MRI of the heart | Artificial heart valves
Sport despite artificial heart valve Sporting activity is right and good in almost every situation in life. However, especially after the installation of an artificial heart valve, sports play an even more important role. Sport is in principle one of the most important pillars of the therapy of a heart patient and should be incorporated … Sport despite artificial heart valve | Artificial heart valves
Bacteria on an artificial heart valve? The attachment of bacteria to an artificial heart valve is one of the biggest problems in the field of heart valve replacement. Once bacteria have settled, endocarditis (inflammation of the inner lining of the heart) occurs and the bacteria can hardly be removed from the valve. Particularly high risks … Bacteria on an artificial heart valve? | Artificial heart valves
A heart valve replacement is a prosthetic replacement for heart valves when they no longer work properly. The primary goal of heart valve replacement is to prevent chronic heart failure. What is heart valve replacement? Heart valves prevent blood from flowing backward on the beating heart so that the heart can pump it efficiently through … Heart Valve Replacement: Applications & Health Benefits
In color-coded Doppler ultrasonography, a physician uses an ultrasound machine to examine the vascular structures of the body, taking advantage of the physical Doppler effect of different sound frequencies being emitted by faster- and slower-moving objects. During the examination, a transducer sends a sound into the body that is reflected back by the blood at … Color-coded Doppler Ultrasonography: Treatment, Effects & Risks
The tricuspid valve belongs to the four valves of the heart and is located between the right ventricle and the right atrium. It belongs to the sail valves and consists of three sails (cuspis = sails). The tricuspid valve is located in the right ventricle and is attached to the papillary muscles with so-called tendon … Tricuspid valve
Anatomy of the aortic valve The aortic valve is one of the four heart valves and is located between the main artery (aorta) and the left ventricle. The aortic valve is a pocket valve and usually consists of a total of 3 pocket valves. Sometimes, however, there are only two pocket valves. The pockets have … Aortic valve
Diagnosis In patients without symptoms, a calcified heart valve is usually discovered by chance during a visit to the doctor. During the examination with the stethoscope, the physician can hear valve noises characteristic of heart valve defects. If the examining physician notices a pathological valve noise, a referral to a cardiologist is usually made. The … Diagnosis | Calcified heart valve
