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What is a DJ Stent?

A DJ stent, also known as a double-J stent or ureteral stent, is a medical device used to relieve obstruction within the urinary system and to facilitate the smooth flow of urine. The purpose of a DJ stent is to maintain the patency of the ureter, which is the tube that carries urine from the kidney to the bladder. This stent is often inserted during procedures such as ureteroscopy or pyeloplasty or after kidney stone surgery to ensure proper drainage of urine from the kidney and prevent complications such as urinary tract infections, kidney damage, or renal colic. A DJ stent typically looks like a thin, flexible tube with a curled or coiled shape at both ends. It is usually made of medical-grade silicone or polyurethane material. The main body of the stent is straight and flexible, resembling a small straw, while the curled or pigtailed ends are designed to prevent migration or dislodgement once the stent is placed inside the urinary tract. The length and diameter of the stent can vary depending on the patient's anatomy and the specific medical situation. DJ stents may come in different sizes and configurations to accommodate various patient needs and surgical procedures. They are typically translucent or semi-transparent to allow for visualization during placement and monitoring.

Diagnosis and Treatment

When is a DJ Stent Required?

The following are some indications of a DJ Stent:

  • DJ stents are required for managing urinary obstructions caused by conditions like kidney stones, tumors, or strictures.
  • They are used during procedures such as ureteroscopy, pyeloplasty, or stone removal to ensure proper drainage.
  • DJ stents may be necessary post-surgery to support healing and prevent complications.
  • They help relieve symptoms like pain, urinary retention, or hydronephrosis caused by urinary blockages.
  • DJ stents are sometimes used prophylactically in high-risk patients to prevent ureteral complications during surgery.
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How is a DJ Stent Placed?

Inserting a DJ (double-J) stent typically involves the following steps:

  • The patient is made to lie on their back under local anesthesia to ensure comfort during the procedure.
  • The urologist inserts a cystoscope, ureteroscope, or other imaging device into the urethra to visualize the bladder and ureteral opening.
  • Using the imaging device, the urologist locates the opening of the affected ureter within the bladder.
  • A guide wire is then passed through the imaging device and into the ureter, guiding the placement of the stent. The stent, preloaded onto a delivery device, is advanced over the guide wire into the ureter and positioned appropriately.
  • Once the stent is in place, its correct positioning is confirmed using imaging techniques such as fluoroscopy or ultrasound.
  • The ends of the stent are designed to prevent migration, ensuring it remains in place within the ureter.
  • The imaging device and guide wire are removed, and the procedure is completed. The patient may be monitored for a short period before being discharged.
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Our Clinics in Pune

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Pristyn logo Pristyn Care
map icon Hadapsar , Pune
2nd Floor, Doctors Hub Ganga Altus Society
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Pristyn logo Pristyn Care
map icon Hadapsar , Pune
SN 163, Bhosale Garden Rd
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Pristyn logo Pristyn Care
map icon Hadapsar , Pune
Flat No. 7, 8/6

Our Hospital

Why Pristyn Care?

Delivering Seamless Surgical Experience in India

01

Pristyn Care is COVID-19 safe

Your safety is taken care of by thermal screening, social distancing, sanitized clinics and hospital rooms, sterilized surgical equipment and mandatory PPE kits during surgery.

02

Assisted Surgery Experience

A dedicated Care Coordinator assists you throughout the surgery journey from insurance paperwork, to free commute from home to hospital & back and admission-discharge process at the hospital.

03

Medical Expertise With Technology

Our surgeons spend a lot of time with you to diagnose your condition. You are assisted in all pre-surgery medical diagnostics. We offer advanced laser and laparoscopic surgical treatment. Our procedures are USFDA approved.

04

Post Surgery Care

We offer free follow-up consultations and instructions including dietary tips as well as exercises to every patient to ensure they have a smooth recovery to their daily routines.

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Advantages of Placing a DJ Stent

Urologists prefer placing a DJ stent for the following advantages that it offers:

  • Ensures proper drainage of urine from the kidney to the bladder by bypassing obstructions or strictures in the ureter, preventing kidney damage.
  • Helps prevent hydronephrosis (swelling of the kidney due to urine buildup), urinary tract infections, and other complications caused by urinary blockage.
  • Provides support post-surgery, allowing the ureter to heal properly while reducing the risk of obstruction.
  • Acts as a temporary solution for urinary obstruction, giving time for the underlying condition to be treated or resolved.
  • Minimally invasive procedure with less pain, shorter recovery time, and lower risk of complications.
  • Available in various sizes and configurations to suit different patient anatomies and medical needs.

Risks and Complications of DJ Stent

Although DJ stents are generally safe, they may carry some potential complications:

  • Urinary symptoms such as urgency, frequency, and discomfort.
  • Risk of urinary tract infections (UTIs).
  • Hematuria (blood in urine).
  • Stent migration or dislodgement.
  • Stent encrustation or blockage.
  • Bladder irritation or spasms.
  • Formation of kidney or bladder stones.
  • Pain in the kidney, bladder, or groin area.
  • Urinary leakage around the stent.
  • Allergic reaction to stent materials.
  • Rarely, injury to the ureter or surrounding structures during placement or removal.
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Medically Reviewed By
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Dr. Gulhane Parag Vijay
MCH
Last Updated : May 12, 2026

Frequently Asked Questions

How long does it take to place a DJ stent?

The placement of a DJ stent typically takes around 20 to 30 minutes to complete. This minimally invasive procedure is performed under sedation or local anesthesia, and patients are usually discharged shortly after with minimal downtime.

Is DJ Stent permanent?

No, a double-J (DJ) stent is not permanent and must be removed or replaced within 6 weeks to 6 months.

Is a DJ stent always required for kidney stones?

No, a DJ stent is not always required for kidney stones. It is typically used in cases where the stone obstructs the urinary flow, resulting in symptoms like severe pain, hydronephrosis (swelling of the kidney), or infection. The decision to use a stent depends on the urologist after careful observation of the anatomy of the kidney stone and the treatment approach.

Can DJ stent remove kidney stone?

A DJ stent alone cannot remove a kidney stone. Its primary function is to relieve urinary obstruction caused by the stone by facilitating urine drainage from the kidney to the bladder. Additional kidney stone treatments like PCNL, URSL, ESWL or RIRS may be required to eliminate the kidney stone.

What Our Patients Say

Based on 4 Recommendations | Rated 4.8 Out of 5
  • GB

    Gaurav Basal

    verified
    5/5

    I had a DJ stent placed due to a kidney stone issue. The procedure was handled smoothly, and the removal process was quicker than I expected. Overall, I’m satisfied with the treatment.

    City : Pune
  • DH

    Dhananjay

    verified
    5/5

    The doctor clearly explained why the DJ stent was necessary. The placement and later removal were both professionally managed.

    City : Pune
  • RR

    Rakesh Ravindra Deshmukh

    verified
    4.5/5

    Stent ke saath thoda irritation feel hota tha, lekin temporary tha. Jab removal hua to kaafi relief mila. Experience overall positive raha

    City : Pune
  • MM

    MR. Md Abid Junaid

    verified
    5/5

    I was nervous about the removal procedure, but it was quick and manageable. The entire treatment process was well organized.

    City : Pune
Best Dj Stent Treatment in Pune Exceptional Care
4.8
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(4 Reviews)

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