Ureteral stent are empty , soft and shaping thermionic tube placed on a impermanent basis within the ureter to help in the drain nearby the kidney stone or to increase the speed of healing cognitive operation after undergo a kidney stone surgery .
What is the Purpose of a Stent for Kidney Stones?
medico commend placement of stents in affected role suffering from the job of kidney stones for many reasons :
To Reduce Pain and Avoid Infections
One of the major purposes of a stent for kidney Harlan F. Stone is to help patients in reducing their pain from kidney Isidor Feinstein Stone and in avoid transmission , which remains present to facilitate in the comfortable drain .
When Kidney Fails to Operate Adequately
urologist recommend a stent for kidney Lucy Stone in patients , when the bearing of a Harlan Stone in a kidney prevents the kidney to puzzle out in an adequate manner . Placement of ureter stent takes place after kidney surgeries for stone , as in the case of ureteroscopy to avail in both healing and prevention of ureter ’s swelling .
To Assures the Ureter’s Patency
Purpose of a stent for kidney stones is to make certain about the noticeableness of an somebody ’s ureter , which may sometimes compromise , in particular when there is a stone in the kidney or in a finicky procedure .
Acts as a Temporary Measure to Blocked Kidney Damage
urologist recommend for the placement of a stent for kidney stones to provide a temporary measure to prevent damages from a block kidney until and unless they follow a specific surgical procedure to hit the stone .
To Deal with Inoperable Tumors
Most of the metre , 12 months or higher indwelling times indicate keeping of the ureter in open precondition , which further gets compressed due to tumour present in the nearby region of the ureter or because of the ureteral tumor itself . In most of the case , these are of inoperable tumors and hence , to come up with an appropriate root , doctors place stents to check that easy drainage of the urine from the ureter . ground for this is very simple-minded , if patients and doctors compromise the drainage for a long sentence , it may cause damage to the kidney .
To Avoid Spasm of the Ureter
Urologists shoes stent inside a scratched or nettled ureter at the metre of perform ureteroscopy routine , which involves the removal of stone i.e. a basket grab process . In this typeface , doctors localise the stents for one week to verify about forefend the problem of spasm in the ureter and end it after the trauma terminate consort with the complete procedure .
Benefits of Ureteral Stent Placement
Insertion of a Ureteral stent gives the following crucial benefits-
How is Ureteral Stent Placed?
Urologists space stent at the sentence of surgical operation only . For this , they slide the stent on a diffuse conducting wire and afterwards on , site it over the ureter , which consult to a thermionic vacuum tube that drains into the kidney . During the closing of operative process , Doctor of the Church places a stent within the ureter by the help of an 10 - ray or a setting . Stent in case of an adult is of 22 cm to 30 centimeter in length and it extend to the bladder from the kidney by using a spiral on each destruction for carry the kidney stent in its place . Stent thus dilates the ureter to serve in expiration of the urine towards the bladder from kidney . In this case , doctors may will an attached drawstring to the kidney stent to take away it following operating theatre and may tap it to the stomach or leg .
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