Next-Generation Moses Pulse Modulation: An Evaluation of Whether This Is Hype or Breakthrough

Area of Science:

• Urology
• Medical Technology
• Laser Surgery

Background:

• Traditional holmium:yttrium-aluminum-garnet (YAG) lasers deliver energy in single continuous pulses, potentially limiting efficiency in stone fragmentation and tissue interaction.
• Moses™ technology utilizes a pulse modulation technique with multiple, shorter pulses for more controlled and effective energy delivery.
• Pre-clinical studies suggest Moses™ improves stone fragmentation and reduces procedure time in prostate enucleation, but clinical efficiency remains under investigation.

Purpose of the Study:

• To review the latest evidence on Moses™ technology for urolithiasis and prostate enucleation.
• To compare the efficacy and efficiency of Moses™ technology against standard holmium:YAG laser treatments.
• To summarize current comparative findings and highlight advantages in key operative metrics.

Main Methods:

• A narrative review of the literature was conducted.
• Searches were performed in PubMed and Embase for randomized controlled trials and cohort studies.
• Outcomes assessed included procedure time, fragmentation time, retropulsion, stone-free rates, complications, operative time, and hemostasis time.

Main Results:

• Moses™ technology demonstrates superior outcomes compared to standard holmium:YAG laser in key efficiency parameters.
• Evidence suggests shorter procedure times for urolithiasis treatment with Moses™.
• Moses™ may reduce the learning curve for holmium laser enucleation of the prostate (HoLEP), potentially enabling outpatient procedures.

Conclusions:

• Moses™ technology offers significant advantages over conventional holmium:YAG lasers in both laser lithotripsy and prostate enucleation.
• The advanced pulse modulation of Moses™ leads to improved efficiency and potentially better patient outcomes.
• Further clinical adoption of Moses™ technology could enhance surgical practice in urology, making procedures like HoLEP more accessible.