Endovenous laser ablation versus TRivex for varicose vein

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-11001537

Enrollment

Unknown

Registered

2011-06-20

Start date

2010-01-01

Completion date

Unknown

Last updated

2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

varicose veins in lower limbs

Interventions

EVLT group:Great saphenous veins and branched varicose veins are obliterated by laser fiber

Trivex group:great saphenous veins are obliterated by laser fiber, and branched varicose veins are removed by Trivex

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: varicose veins C2-C6

Exclusion criteria

Exclusion criteria: pregnancy, Deep vein thrombosis, no written consent for surgery

Design outcomes

Primary

Measure	Time frame
pain scores over one week postoperative;Aberdeen varicose vein questionaire;venous clilnical severity score;number of analgesic tablets use;	—

Countries

China

Contacts

Public ContactPeng Liu

liupeng61@yahoo.com.cn+86 13718223666

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026