Modern pediatric urology actively implements minimally invasive methods for the treatment of urolithiasis, allowing complex procedures to be performed without open surgery. One of these technologies is retrograde intrarenal surgery (RIRS), which combines endoscopic access with laser lithotripsy. Practical experience with the Quanta System Litho 30 holmium laser is shared by pediatric urologist Andrii Irynchyn – Honored Doctor of Ukraine, PhD in Medical Sciences, and a top-category physician with more than 35 years of experience.
Watch the full video from the physician: “Andrii Irynchyn: modern pediatric lithotripsy with the Quanta System 30 W holmium laser”.
Selection of a laser system for a pediatric hospital
Choosing equipment for a pediatric hospital requires a particularly careful approach. In such conditions, it is important not only to ensure treatment efficiency but also to guarantee максимально controlled tissue interaction.
According to Andrii Irynchyn, the decision to purchase a laser system was made after analyzing modern technologies and discussing clinical experience with colleagues, including during a professional conference. As a result, the Quanta System Litho 30 holmium laser was selected for use in the department.
First clinical experience
One of the first clinical cases was surgery for urolithiasis in a child using retrograde intrarenal surgery. During the procedure, endoscopic access to the middle calyx of the right kidney was performed followed by stone fragmentation using laser lithotripsy.
According to the physician, the system demonstrated stable performance and a predictable clinical outcome. An important advantage is the controlled laser energy effect, which allows the procedure to be performed as delicately as possible.
Controlled impact in pediatric urology
The holmium laser with a wavelength of 2100 nm is widely used in modern urology due to its ability to interact effectively with water and biological tissues. This enables precise stone fragmentation while minimizing damage to surrounding structures.
In pediatric practice, such characteristics are especially important because reduced thermal impact and high precision directly affect patient safety.
Versatility in clinical practice
The Litho 30 laser surgical system is used not only for lithotripsy. It can also be applied for incision, ablation, resection, coagulation, and hemostasis of soft tissues, expanding its application in various urological procedures.
The physician notes the system’s ergonomics and convenience during endoscopic surgery. Predictable laser performance allows the surgeon to confidently control each stage of the procedure.
Video experience for practicing urologists
The video review will be useful for urologists working with minimally invasive endoscopic techniques, implementing laser technologies, or planning to equip their departments with modern systems for the treatment of urolithiasis.
The Loran portfolio includes a wide range of equipment for urology – holmium and thulium surgical lasers, endoscopic systems, ureterorenoscopes, instruments, and consumables that allow comprehensive operating room equipment for modern endoscopic procedures.

























