Recent clinical findings from China are adding meaningful support to the growing global evidence behind linear, low-energy extracorporeal shockwave therapy (Li-ESWT) for female stress urinary incontinence (SUI). The study not only demonstrates strong clinical outcomes—it also deepens scientific understanding of the regenerative biological mechanisms activated by externally applied shockwaves.
Clinical Study Demonstrates Significant Improvement in SUI Symptoms
In a prospective study led by Dr. Wang Xin and colleagues at Tai’an Central Hospital and Tai’an Fourth People’s Hospital, 50 women with mild to moderate SUI underwent six short sessions of externally applied Li-ESWT using the Renova device over three weeks.
The clinical results were encouraging:
- More than 50% reduction in symptom severity scores
- Significant quality-of-life improvements
- Nearly half of participants became asymptomatic
- Sustained benefits observed at follow-up
These findings support the role of Li-ESWT as a safe, non-invasive, and well-tolerated conservative therapy that can contribute to symptom relief and functional improvement for women experiencing SUI.
Study Reveals Strong Biological Mechanism for External Li-ESWT
One of the most impactful contributions of this research is the confirmation of how externally applied Li-ESWT interacts with pelvic tissues. Despite no internal application, Renova’s focused linear shockwaves successfully reached the urethral sphincter muscles and surrounding pelvic connective tissues, initiating a regenerative cascade that includes:
- Angiogenesis (new blood vessel formation)
- Improved microcirculation
- Anti-inflammatory modulation
- Tissue remodeling and strengthening
This biological response enhances pelvic support structures and improves urethral closure—core components of continence control.
The data provide clear evidence that external Li-ESWT can effectively stimulate deep pelvic tissues, an important advancement in understanding non-invasive regenerative treatment for SUI.
Advancing Regenerative Pelvic Health with Renova Li-ESWT
The growing body of clinical evidence—from China and worldwide—continues to highlight the strong therapeutic value of the Renova Li-ESWT platform in supporting pelvic tissue regeneration and improving symptoms of stress urinary incontinence. With its externally applied, precisely focused linear shockwaves, Renova delivers a comfortable, non-invasive approach that aligns with Initia’s commitment to advancing safe and effective pelvic health solutions.
Initia remains dedicated to expanding the scientific foundation of regenerative shockwave therapy and providing clinicians with innovative, evidence-based technologies that support meaningful, long-term improvements in women’s pelvic health.