Dye Laser Lithotripsies refer to a medical procedure used for the treatment of urinary tract stones, particularly kidney stones. This technique combines two different techniques: lithotripsy and laser therapy.
Lithotripsy is a non-invasive procedure that uses shock waves to break down stones into smaller fragments, allowing them to pass naturally from the body. On the other hand, laser therapy involves the use of a laser to deliver high-energy pulses of light targeted towards the stone, effectively breaking it down into smaller pieces.
Dye Laser Lithotripsies specifically utilize a dye laser system, which incorporates a laser medium containing organic dyes. These dyes emit light at specific wavelengths, resulting in precise targeting and absorption by the stones. The absorbed laser energy causes the stones to fracture into smaller fragments, enabling their easier expulsion through the urinary tract.
This procedure is typically performed under general anesthesia or sedation, with the patient lying on a specially designed table or bed. A laser fiber is inserted into the urinary tract, either through the urethra and bladder or directly through a small incision made in the back. The surgeon then guides the laser to the location of the stone, where it emits short pulses of high-energy light to break down the stone into smaller, passable fragments.
Dye Laser Lithotripsies are known for their effectiveness in fragmenting even hard and large stones. Additionally, they offer the advantage of minimal invasiveness, reduced pain, and a shorter recovery time compared to traditional surgical methods. However, this technique may not be suitable for all cases, and the final decision on its application is made by a qualified healthcare professional based on individual patient factors.
