What is the difference between Nu-V and MonaLisa Touch laser systems?
The Nu-V and MonaLisa Touch are both CO2 laser systems for vaginal health, but they differ in proprietary settings, pulse technology, and design features. Both are clinically effective, but MonaLisa Touch is the more widely studied device in published research.
Detailed Medical Explanation
Both Nu-V and MonaLisa Touch are medical-grade fractional CO2 lasers designed for the treatment of vaginal atrophy and related symptoms. MonaLisa Touch is developed by DEKA and features SmartXide technology, known for its precision pulse control and deep penetration. Nu-V, while similar in wavelength and intended use, may differ in ergonomics, interface, and software algorithms that influence pulse duration and depth. Clinical evidence is more robust for MonaLisa Touch, with several peer-reviewed studies supporting its efficacy and safety. Nu-V is a newer entry to the market but is increasingly used in specialist clinics. For more, visit RCOG and NHS.
Clinical Context
Choice of device often depends on clinic preference, practitioner experience, and the patient’s individual needs. Both systems require proper training and are usually offered by gynaecologists with expertise in vaginal laser therapies.
Evidence-Based Approaches
Published data for MonaLisa Touch support its safety and effectiveness, with NICE and RCOG calling for continued research. Nu-V has less published data but is used in clinical practice. For more, see BNF Menopause and NICE guidance.