Understanding Performance & Control
The evolution of technology typically attempts to enhance ‘performance’. However, it’s important to point out; bigger doesn’t always translate into better. In the world of holmium laser lithotripsy excellence in technical engineering can improve efficiency, facilitate surgical precision and enhance the fundamental parameters of performance. Specifically, as it relates to ‘power’, less can actually translate into more!
Power versus Energy – There is a common misunderstanding that greater power (measured in watts) yields greater performance. While adequate power is an important component to the performance of any laser, it is the energy delivered at the fiber-tissue interface that facilitates the “performance”, which in the case of laser lithotripsy, is fragmentation of the stone. This output energy is measured in joules (watts/cm²) and the HYPHO urology lasers boast the highest output energy in their class. Simply put; Innovative engineering has led to more efficient use of input power, leading greater output energy.
Surgical Precision & Control – Another critical component of performance is control, especially with calculi in the upper ureter and kidney. A fundamental objective in these areas is to maintain the stability of the stone and minimize the risk of retropulsion and inadvertent stone migration. Multiple evidence-based clinical studies available in the public domain have documented the direct relationship between longer pulse length and increased stone stability. In that regard, the HYPHO urology lasers for lithotripsy have the longest pulse length of ANY holmium laser on the market today, maximizing control and minimizing the risk of retroplusion and inadvertent stone migration.
A final thought; while some manufacturers promote high powered (watts) ‘2 in 1’ laser systems, which cost considerably more, it’s important to clarify that these systems can only be used for one procedure at one time. In that regard, when considering investment in laser technology which is capable of multiple functionality, it is pertinent to investigate the cost of two individual laser systems which of course could be used simultaneously and actually increase productivity and availability of service.
For more information on innovations in holmium laser engineering and the performance and control advantages of the HYPHO compact holmium urology laser for lithotripsy, contact the team at Surgical Lasers Inc. today.