Continuous suture technique-prosthetic aortic valve, Biology

Assignment Help:

Continuous suture technique: Monofilament 2'0' prolene sutures, which slide through easily, are used for this technique. three double armed prolene sutures are taken and with valve kept outside the aorta on a holder, all the loops re taken on the aortic annulus and the skirt of the valve. The valve is lowered at the same time as the loops are pulled and tightened using nerve hooks. Once valve is seated all loose loops are tightened. The ends of the sutures at the three commissures are tied and cut off. If necessary, the valve can be rotated after it has been fixed.


Related Discussions:- Continuous suture technique-prosthetic aortic valve

Digestion, Digestion The nutritional requirements and the various way...

Digestion The nutritional requirements and the various ways used by heterotrophic organisms to obtain nutrition. Whether food is used to give energy or to build the body, the

What are the risks of migration, What are the Risks of migration Eg ...

What are the Risks of migration Eg Getting lost (blown off course or similar) and the effect of this when there is a limited fuel supply. Insufficient food to build

How are metarterioles different from arterioles, How are metarterioles diff...

How are metarterioles different from arterioles? Explain how fenestrated capillaries are different than continuous capillaries in terms of their structure and function.

Phyletic lineage, explain in brief about phyletic lineage?

explain in brief about phyletic lineage?

What is the indolacetic acid (iaa), What is the indolacetic acid (IAA)? ...

What is the indolacetic acid (IAA)? IAA or Indolacetic acid (indolyl-3-acetic acid) is the major natural auxin made by plants. It promotes plant growth and cellular differentia

What are mineral salts, What are mineral salts? Where in living beings can ...

What are mineral salts? Where in living beings can mineral salts are found? Mineral salts are simple inorganic substances made of metallic chemical elements, such as iron, sodi

Lyme disease, Lyme disease It is a metazoonoses caused by a spirochaete, B...

Lyme disease It is a metazoonoses caused by a spirochaete, Borrelia burgdorferi. The disease based on the specific symptoms, is also known as erythema migrans (ECM) or lyme  arthr

Cold chain system, Cold Chain System Vaccines are sensitive to heat. ...

Cold Chain System Vaccines are sensitive to heat. On exposure to heat their potency is lost. Once a vaccine has lost its potency it cannot be regained, so it is important

Macro µ nutrients, Tabulate macro & micro nutrients on the basis of -...

Tabulate macro & micro nutrients on the basis of -elements, source, synthesis site, symptoms

How drying used for sterilization, Q. How Drying used for sterilization? ...

Q. How Drying used for sterilization? Moisture is essential for bacteria, drying therefore has a deleterious effect on most bacteria. Spontaneous drying can often kill bacteria

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd