Clinical Research and Evidence
FDA-cleared laser therapy backed by peer-reviewed clinical research
Why Research Matters
Every treatment protocol at Lake Oswego Laser Therapy is grounded in clinical evidence. Below, you will find summaries of peer-reviewed studies demonstrating the safety and efficacy of laser therapy for both pain relief and aesthetic body contouring.
Therapeutic Research: Pain Relief and Healing (11 Studies)

Double-Blind Study: FX-405 Laser for Lower Back Pain
Key Findings:
- Double-blind, placebo-controlled study design (gold standard evidence)
- FX-405 laser at 635nm wavelength targets deep tissue pain
- 12-week treatment protocol: 2x weekly sessions
- Results: 67-73% pain reduction vs 12% in placebo group
- FDA-cleared for musculoskeletal pain conditions
- Photobiomodulation mechanism: increases ATP, reduces inflammation
Clinical Data:
- Study Size: N=64 participants
- Duration: 12 weeks
- Frequency: 2x per week
- Pain Reduction: 67-73%
- Patient Satisfaction: 91%
12-Month Follow-Up: Sustained Pain Relief
Key Findings:
- 12-month post-treatment follow-up data confirms lasting results
- Sustained pain relief: 89% of patients maintained improvements
- No degradation of results over time
- Minimal need for pharmaceutical pain management after laser
- Cost-effective compared to ongoing medication or surgery
- Patient quality of life significantly improved
Clinical Data:
- Follow-up Duration: 12 months post-treatment
- Sustained Relief Rate: 89%
- Repeat Treatment Need: Only 11% needed additional sessions
Aesthetic Research: Body Contouring (8 Studies)

Non-Invasive Laser Body Contouring Results
Key Findings:
- Non-invasive alternative to surgical liposuction with superior safety
- 405nm violet laser targets adipose fat tissue cells specifically
- Average circumference reduction: 5.2 inches per treatment area
- No downtime required – resume normal activities immediately
- Results visible within 4-6 weeks of starting treatment
- Cost significantly lower than invasive surgical procedures
Clinical Data:
- Procedure Type: Completely non-invasive
- Average Circumference Reduction: 5.2 inches
- Study Size: N=42 participants
- Patient Satisfaction: 96%
Zerona VZ Weight Loss and Body Shaping
Key Findings:
- Double-blind, placebo-controlled study design
- 405nm laser safely reduces localized fat deposits
- Targets problem areas: abdomen, thighs, love handles
- Average weight loss: 3-4 lbs per 6-week protocol
- No surgery, no recovery time, no scars
- Ideal preparation for special events
Clinical Data:
- Average Weight Loss: 3-4 lbs per protocol
- Area Reduction: 8-12%
- Treatment Duration: 6 weeks
Ready to Experience the Results?
Backed by clinical evidence and real patient results. FDA-cleared for safety and efficacy.