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OpenTrials
Completed

NCT Number: NCT00585338

Treatment of Vascular Lesions With a Tandem 532/1064 nm Laser

Dermatologists have for many years treated vascular lesions by a variety of modalities including cryosurgery, electrotherapy, dermabrasion and radiation.

It has been hypothesized that simultaneous delivery of these two wavelengths may provide safer, and in some cases more effective, vascular lesion removal.

The Tandem laser is capable of emitting multiple cryogen spurts intermittently with multiple 532/1064 nm laser pulses.This mode may reduce malformed blood vessels with a low incidence of long-term side effects.

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Key information

Conditions

Vascular Lesion

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Beckman Laser Institute Medical and Surgical Clinic

Irvine, California, 92612, United States

About this study

The researcher can determine the blanching of vascular lesions after Tandem laser with multiple 532/1064 nm laser pulses treatment.

The researcher will select one to four test sites spots for laser treatment. will be Different laser parameters can be used for each test site. The research will evaluate of the test sites at 6-12 weeks for bruising and blanching. Parameters of the test area with the greatest degree of blanching without adverse effects will be utilized for further treatment. If no test area is determined to have blanching without adverse effects, further test sites may be performed.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Adult age 18 years and older
  • Diagnosis of vascular lesion

Exclusion criteria

  • Age <18
  • Pregnancy
  • History of cutaneous photosensitivity
  • Any therapy to the proposed treatment sites within the previous two months
  • Current participation in any other investigational drug or device evaluation

Treatment and study plan

Tandem 532/1064 nm Laser

Device

Treatment of Vascular Lesions With a Tandem 532/1064 nm Laser

Other names: Treatment of Vascular Lesions

Primary outcomes

  1. Laser treatment

    Time frame: 6 months

    Treatment of Vascular Lesions With a Tandem 532/1064 nm Laser

Sponsors and collaborators

Lead sponsor

University of California, Irvine

Other

Collaborators

  • Beckman Laser Institute University of California Irvine

Registry information

Important dates

Study start
2007
Primary completion
2010
Study completion
2010
First posted
Jan 3, 2008
Registry last updated
Oct 20, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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