NCT04726124

MicrOwave and laSer ablaTion Study (MOST Study)

A Prospective, Multicenter, Randomized, Controlled Clinical Trial to Validate the Safety and Efficacy of Microwave Versus Laser Ablation of the Great Saphenous Vein in Patients With Varicose Veins

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 180 (estimated)
• Sponsor: Beijing Tsinghua Chang Gung Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

To validate the safety and efficacy of microwave versus laser ablation of the great saphenous vein in patients with varicose veins of lower extremities

Detailed description

A prospective, multicenter, randomized, controlled clinical trial to validate the safety and efficacy of microwave versus laser ablation of the great saphenous vein in patients with varicose veins of lower extremities

Conditions

• Varicose Veins of Lower Limb

Interventions

Type	Name	Description
DEVICE	Microwave Ablation Therapeutic Apparatus	The selected and qualified subjects with primary lower extremity varicose veins were randomly treated with microwave ablation equipment or laser treatment equipment. Subjects in the two groups were returned to the hospital for follow-up at 7 days, 3 months, 6 months, 12 months after surgery, respectively, for ultrasound examination and questionnaire evaluation, medication status and adverse events were recorded, and target lesion closure rate and subject satisfaction were evaluated.

Timeline

• Start date: 2021-01-26
• Primary completion: 2022-09-28
• Completion: 2022-09-28
• First posted: 2021-01-27
• Last updated: 2022-03-23

Locations

1 site across 1 country: China