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Four incisions for an appendectomy, corresponding to the order listed. Hasson Entry: The two red lines mark the sites of the 5mm laparoscopic ports. The blue line above the umbilicus marks the site of the camera port Surgeons perform a laparoscopic appendectomy. In general terms, the procedure for an open appendectomy is:
The right marginal branch of right coronary artery (or right marginal artery) is the largest marginal branch of the right coronary artery. It follows the acute margin of the heart . It supplies blood to both surfaces of the right ventricle .
The right border of the heart (right margin of heart) is a long border on the surface of the heart, and is formed by the right atrium. The atrial portion is rounded and almost vertical; it is situated behind the third, fourth, and fifth right costal cartilages about 1.25 cm. from the margin of the sternum.
McBurney incision / gridiron incision– Described in 1894 by McBurney, used for appendectomy. An oblique incision made in the right lower quadrant of the abdomen, classically used for appendectomy. Incision is placed perpendicular to the spinoumblical line at McBurney's point, i.e. at the junction of lateral one-third and medial two-thirds of ...
An unfused fossa ovalis is called a patent foramen ovale. Depending on the circumstances, a patent foramen ovale may be completely asymptomatic, or may require surgery. [1] The limbus of fossa ovalis (annulus ovalis) is the prominent oval margin of the fossa ovalis in the right atrium. It is most distinct above and at the sides of the fossa ...
The Mustard procedure was largely replaced in the late 1980s by the Jatene procedure (arterial switch), in which the native arteries were switched back to normal flow, so that the RV (right ventricle) would be connected to the pulmonary artery and the LV (left ventricle) would be connected to the aorta.
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The right marginal vein is a vein of the heart running along the inferior margin of the heart. It drains adjacent region of the right ventricle . It usually opens directly into the right atrium , but may sometimes instead empty into the anterior cardiac veins , or (less commonly) the coronary sinus .