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The Clinical Trial for Primary Chronic Venous Insufficiency

The Clinical Research of Surgery on Primary Chronic Venous Insufficiency

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00931424
Enrollment
400
Registered
2009-07-02
Start date
2006-01-31
Completion date
Unknown
Last updated
2009-07-02

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

Conditions

Primary Chronic Venous Insufficiency

Keywords

Primary Chronic Venous Insufficiency, surgery, reconstruction, valve

Brief summary

A multicenter Random Clinical Trial to confirm the advantage of the valve reconstructive surgery on Primary Chronic Venous Insufficiency.

Interventions

PROCEDUREvalve reconstruction

reconstruct valve at the same time of superficial vein surgery

Sponsors

Sun Yat-sen University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
15 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* PCVI patients with III degree back flow in deep vein that is confirmed by color doppler or phlebography

Exclusion criteria

* age over 70 years old * pregnancy * patients with severity arteriosclerosis obliterans, malignancy, severity disease of heart, lung or brain, and hematopathy

Design outcomes

Primary

MeasureTime frame
clinical-etiology-anatomic-pathophysiologic classification system3 month, 1 year, 3 year, 5 year, 7 year

Secondary

MeasureTime frame
phlebography3 month, 1 year, 3 year, 5 year, 7 year
color doppler3 month, 1 year, 3 year, 5 year, 7 year

Countries

China

Contacts

Primary ContactShen-ming Wang, Professor
shenmingwang@sohu.com+86 020 87755766-8198

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026