Venous Cannula(s) Depending on the needs of the surgeon, one or two venous cannulas may be placed. Most commonly one venous cannula is placed into the right atrium and threaded into the IVC. The major advantages of a single-cannula technique are speed and the use of fewer incisions.

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A left ventricle–venting cannula was inserted via the right upper pulmonary vein, and a retrograde cardioplegia (RCP) cannula (Retrograde Cardioplegia Catheter 14F × 27 cm; Edwards Lifesciences, Irvine, California) was inserted via the right atrium by the blind technique. Cannulas and Cardioplegia: Perhaps not the most exciting aspect of perfusion, but incredibly necessary in order to be involved in proper cannula selection for a patient. The most interesting aspect was discussing the cardioplegia cannulas and connecting their various uses to the pressure readings. Cardioplegia Cannulae.

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This approach merits further study in patients undergoing reoperative cardiac surgery. Cardioplegia cannulae are used in various types of surgeries such as coronary sinus perfusion and minimally invasive aortic root surgeries. In these procedures, a standard cannula is difficult to insert, as it involves a risk of myocardial abrasion. Cardioplegia Cannula. The cannula will ensure easy insertion and stable infusion. Vent Catheter. The catheter has good efficiency of venting and an excellent shape, as well as increased insertion performance.

2021-01-31 · Cardioplegia cannula is needed to deliver infusion during cardiac surgery.

Antegrade Cardioplegia Cannulae SPECIFICATIONS TYPE PRODUCT CODE INSERTION NEEDLE SIZE Standard Cannula Standard Cannula with Moveable Suture Ring Standard Cannula with Pressure Monitoring Line Vented Cannula with Extra Clamp Vented Cannula Pressure Monitoring Vented Cannula Antegrade Cardioplegia Cannula Pressure Drop vs Flow 60 9 Fr. (11 ga.), w/ pressure monitoring line …

A left ventricle–venting cannula was inserted via the right upper pulmonary vein, and a retrograde cardioplegia (RCP) cannula (Retrograde Cardioplegia Catheter 14F × 27 cm; Edwards Lifesciences, Irvine, California) was inserted via the right atrium by the blind technique. Cannulas and Cardioplegia: Perhaps not the most exciting aspect of perfusion, but incredibly necessary in order to be involved in proper cannula selection for a patient. The most interesting aspect was discussing the cardioplegia cannulas and connecting their various uses to the pressure readings.

Cardioplegia cannula is inserted into the ascending aorta and a drainage cannula (34°F) is inserted into the right atrium. Once ready for cross-clamp, a minimum of 1100 ml of donor blood is collected from the right atrial cannula in a pre-heparinized bag to prime the OCS machine.

A cross-clamp is applied to the… 2020-11-01 surgery coronary straight. cardioplegia cannula. Ostial perfusion cannulae Ostial perfusion cannulae are intended for use in delivery of cardioplegia solution directly to the coronary arteries during cardiopulmonary bypass surgery. Ostial perfusion cannulae with Compare this product Remove from comparison tool. Retrograde cannulae are designed to deliver cardioplegia solution to the heart via the coronary sinus in the reverse direction of normal blood flow (retrograde perfusion).

Cardioplegia cannula

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The venous blood is draining to the oxygenator and is propelled by the pump into the distal ascending aorta to maintain perfusion of the entire body.

These cannulae are offered in either auto inflating or manual inflating cuff models. Antegrade Cardioplegia Cannulae. Ordering Information. Catalog Number.
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Antegrade Cardioplegia Cannulae SPECIFICATIONS TYPE PRODUCT CODE INSERTION NEEDLE SIZE Standard Cannula Standard Cannula with Moveable Suture Ring Standard Cannula with Pressure Monitoring Line Vented Cannula with Extra Clamp Vented Cannula Pressure Monitoring Vented Cannula Antegrade Cardioplegia Cannula Pressure Drop vs Flow 60 9 Fr. (11 ga.), w/ pressure monitoring line …

Intraoperative biventricular pacing with a left ventricular pacing lead inserted via the coronary sinus cardioplegia cannula is feasible, using standard instrumentation and without requiring cardiac manipulation. This approach merits further study in patients undergoing reoperative cardiac surgery.


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In open heart surgery, it is common now to insert cannula into the heart to administer a cooled and medicated solution for a function designated as cardioplegia. There are other functions that are also desirable in connection with this type of operation, namely, aspiration of air from the heart chambers, decompression or venting of the heart and monitoring the pressure within the aorta.

This cannula is placed within a small venous structure, so we transduce a pressure off it to a.) ensure proper placement and b.) keep the infusion pressures low to avoid coronary sinus damage. cardioplegia cannula manufacturer/supplier, China cardioplegia cannula manufacturer & factory list, find qualified Chinese cardioplegia cannula manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com. 47799 Cardioplegia cannula. Functional description. A proximal luer fitting over-molded onto a beveled stainless steel needle allowing cardioplegia solution to . be administered during coronary artery bypass surgery. Intended purpose.