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Urinary Catheter Types
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Condom Catheter
Usage: Male urinary incontinence. Advantages: Non-invasive and easy to apply. Disadvantages: Risk of skin irritation and not suitable for those with urinary retention issues.
Coude Catheter
Usage: To navigate past obstructions or enlarged prostate. Advantages: Tapered tip makes insertion easier around blockages. Disadvantages: Requires a healthcare professional to insert due to the need for maneuvering.
Ureteral Stent
Usage: To ensure the patency of the ureter in cases of obstruction or after surgery. Advantages: Helps kidney stones pass or eases obstruction. Disadvantages: Can cause discomfort and urinary symptoms like urgency or blood in the urine.
Indwelling Foley Catheter
Usage: Long-term, continuous drainage of the bladder. Advantages: Remains in place for extended periods, reducing the need for repeated insertion. Disadvantages: Increased risk of urinary tract infections (UTIs) and can cause bladder spasms.
Intermittent (Straight) Catheter
Usage: Temporary drainage of the bladder. Advantages: Reduced risk of UTIs compared to indwelling catheters. Disadvantages: Requires repeated insertions throughout the day, which can be uncomfortable and inconvenient.
Suprapubic Catheter
Usage: Long-term bladder drainage when urethral catheterization is not possible. Advantages: Lower risk of urethral damage. Disadvantages: Requires a surgical procedure to insert and poses a risk of abdominal infection.
Hemodialysis Catheter
Usage: Vascular access for hemodialysis treatment. Advantages: Immediate use for dialysis possible. Disadvantages: High risk of infection and can cause narrowing of blood vessels over time.
Neurogenic Bladder Catheter
Usage: Urinary drainage in patients with impaired bladder function due to nerve damage. Advantages: Empowers patients to manage their own bladder drainage. Disadvantages: Requires training and can still pose a risk of UTIs.
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