Explain about catheters and guide wires, Biology

Assignment Help:

Q. Explain about Catheters and Guide Wires?

The commonly used guide wires vary in diameter from 0.012 to 0.052; with 0.035 or 0.038 being the most commonly used sizes. The standard length varies from 100 to 180 cm. The exchange length catheters vary from 260 to 300 cm and help to keep the wire tip in a particular position during catheter exchange. Catheter tip configurations include straight, angled or J-tip.

Catheters sizes most commonly used are 5F, 6F or 7F. They may be only end-hole, end hole and side hole or only side-hole systems. Thoracic aorta visualization requires 100-120 cm length while abdominal aorta requires 60-80 cm length. Several catheters have been used for aortography, namely, straight catheter, pigtail or tennis racquet catheter, simple curved catheter and complex reverse curve catheter. The pigtail catheter is by far the most commonly used catheter.


Related Discussions:- Explain about catheters and guide wires

Temperature - aquatic habitats, Temperature - Aquatic Habitats The wat...

Temperature - Aquatic Habitats The water temperature changes less rapidly than the temperature of air because water has a considerably higher specific heat than air, that is l

Explain the riboflavin content of rbc - riboflavin, Explain the Riboflavin ...

Explain the Riboflavin content of RBC - Riboflavin? The erythrocyte glutathione reductase assay, with an activity coe cient (AC) expressing the ratio of activities in the prese

Can you explain aneurysm of aorta, Q. Can you explain Aneurysm of Aorta? ...

Q. Can you explain Aneurysm of Aorta? CXR findings are an enlargement of the involved portion of the aorta. A focal dilatation may simulate a mass or adenopathy. A more general

Respiration, Cutaneous respiration in frogs and toads

Cutaneous respiration in frogs and toads

Explain the types of fats, Jillian and Michael are in their freshman year a...

Jillian and Michael are in their freshman year at college. The two have been friends since grade school and the two of them enjoy getting together for dinner. Michael typically

Quantification of pulmonary stenosis, Quantification of Pulmonary Stenosis ...

Quantification of Pulmonary Stenosis :   Quantification by ECHO By Valve area Mild                 > 1.5 cm 2 Moderate         0.5-1.5 cm 2 Severe

What do you mean by nervous system, Q. What do you mean by Nervous System? ...

Q. What do you mean by Nervous System? Structural Organization:   CNS + PNS Functional Organization:   only concerned with PNS Sensory (Afferent) ->  CNS Motor (Effe

What is cloning, What is cloning? The Cloning is the making of an organ...

What is cloning? The Cloning is the making of an organism genetically identical to another by means of genetic engineering. The foundation of cloning is the nucleus transpla

Define the diseses shigellosis, Define the diseses Shigellosis Shigello...

Define the diseses Shigellosis Shigellosis or bacterial dysentery is caused by facultative anaerobic, gram-negative, non-spore forming, rod-shaped  Shigella in the family enter

Definition of osseointegration, Q. Definition of Osseointegration From the ...

Q. Definition of Osseointegration From the view of the patient? An implant fixture is osseointegrated if it provides a stable and apparently immobile support of a prosthesis un

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