Posterior leaflet-technique of operation, Biology

Assignment Help:

Posterior Leaflet: In the posterior leaflet a quadrangular excision of the sector involved in the prolapse is done. This may be up to 15-20 per cent of the leaflet. The remaining pat of the posterior. leaflet is mobilized by resecting some adjacent second and tertiary chordae. The resulting gap in posterior leaflet is bridged by a horizontal pledgetted mattress suture (compression suture). The leaflet margins are then sutured with simple prolene sutures. If wider cluadrangular excision is needed, a sliding plasty is done detaching the posterior leaflet from the annulus to the desired length and suturing back to make allowance for the quadrangular excision. The leaflet margins are sutured with interrupted prolene sutures.

 


Related Discussions:- Posterior leaflet-technique of operation

Single stranded conformation polymorphism analysis, This is a broadly used ...

This is a broadly used screening technique that find several genomic mutations in wide number of samples, this technique finds sequence variations because of point mutations or oth

Gastroesophageal reflux, Q. Show Gastroesophageal reflux? Obesity is th...

Q. Show Gastroesophageal reflux? Obesity is thought to be another potential predisposing factor to gastroesophageal reflux or GERD. Maintenance of ideal weight for age may help

Illustrate glycolysis within the mitochondria, Q. Does glycolysis take plac...

Q. Does glycolysis take place within the mitochondria? Glycolysis happens in the cytosol and not in the mitochondria. Pyruvic acid molecules later enter mitochondria to partici

Explain the term - differential reinforcement, Differential reinforcement ...

Differential reinforcement (Training of incompatible behaviour)- Differential reinforcement of incompatible behaviour (DRI) is used to decrease a frequent behaviour without pun

Determine the amount of vasopressin, Consider the case of a rare mutant in ...

Consider the case of a rare mutant in which the concentration of solutes in the kidney medulla interstitial spaces is equal to the concentration of solutes in the liquid in the lum

Build a genomic dna library, Construct a genomic DNA library with the help...

Construct a genomic DNA library with the help of some methylaee and finall do viral packaging.

Match the dehydration reaction, Match dehydration reaction and hydrolysis r...

Match dehydration reaction and hydrolysis reaction to molecule synthesis and molecule break-down.

Explain lipids, Explain lipids? Lipids : Lipids function as energy-sto...

Explain lipids? Lipids : Lipids function as energy-storing molecules such as fats and oils, protective waxes, digestive tract lubricants, heat insulation such as whale blubber

ANIMAL KINGDOM , CLASSIFICATION OF PHYLUM PLATYHELMINTHES..

CLASSIFICATION OF PHYLUM PLATYHELMINTHES..

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