Understanding the anatomy of a perforated mitral valve: From 2D echocardiography to 3D printing3D printingtransoesophageal echocardiographyvalve perforationdoi:10.1016/j.hjc.2018.11.004Theodoropoulos KCPapachristidis AFonseca TReiken JMonaghan MJHellenic Journal of Cardiology...
Mitral valve repair: critical analysis of the anatomy discussed In this brief review, we discuss the anatomy of the mitral valve pertinent to surgical repair. First, we emphasise the need for diagnosticians to describe ... RH Anderson,M Kanani - 《Multimedia Manual of Cardiothoracic Surgery》 ...
Introduction: Tulp's valve is also known as ileocaecal valve which is situated at ileocaecal junction. Tulp's valve is a diverse anatomical valve where the ileum makes an access into the caecum. Earlier researchers have observed that there is occurrence of high densities of neurons in the ...
To enable a successful procedure, avoiding malposition, valve embolization and coronary obstruction, clinicians should be familiar with the design, fluoroscopic appearances and implantation technique of the degenerated surgical bioprosthetic valve in situ, as well as its compatibility with currently available...
Heart valves in a cadaver Semilunar valves prevent backflow from the great vessels to the ventricles. The pulmonary semilunar valve is between the right ventricle and the opening of the pulmonary trunk. It has three semilunar cusps/leaflets: anterior/non-adjacent, left/left adjacent, and right...
The right atrioventricular valve is also known as the tricuspid valve, and the left atrioventricular valve is also known as the mitral valve. Each valve complex is made up of an orifice that is surrounded by a ring, two or three cusps that extend centrally to close the orifice, and ...
A knowledge of the anatomy of the middle third of the nose may prevent nasal valve collapse, a pinched appearance of this portion of the nose, or an aesthetically unappealing appearance. 展开 关键词: nasal anatomy nasal valve collapse rhinoplasty ...
The foot bones form two perpendicular arches that normally meet the ground only at the heel and ball of the foot (see flat foot); these arches are found only in humans. The use of the stride, a form of walking in which one leg falls behind the vertical axis of the backbone, is also...
The mammary gland is made up of lobules -- glandular structures that produce milk in females when stimulated to do so. The lobules drain into a system of ducts, connecting channels that transport the milk to the nipple. Between the glandular tissue and ducts, the breast contains fat tissue ...
The three leaflets form the aortic valve and provide its main sealing mechanism. Anatomically the valve leaflets can be divided into three parts: The free margin, with a thickened circular node (nodule of Arantius), which provides the coaptation area to the corresponding neighboring valve leaflets...