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US 7,740,018 B1Granted
Non-invasive laser treatment of large varices
OwnerMarit Johanne Aoude Kamøyinventor
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Abstract
The invention is directed to a method, a laser system, and a kit for non-invasive treatment and removal of varices. In particular the invention allows for non-invasive laser treatment of large varices, such as varices having a diameter larger than 5 mm. The method of treatment can apply presently available dermatological lasers. The invention further propose developments and additions to presently available dermatological lasers making these particularly applicable to the treatment method.
Claims10
A method for non-invasive laser treatment of a varicose vein that comprises a diameter larger than 5 mm comprising:
- identifying a varicose vein comprising a diameter larger than 5 mm in a human;
- establishing increased blood pressure and reduced blood circulation in the varicose vein while maintaining the varicose vein at least substantially uncompressed;
- irradiating the varicose vein with a pulsed coherent light from outside the human body;
- and
- maintaining said human in an upright position while irradiating the varicose vein with a pulsed coherent light.
2 more elements
Dependencies are inferred from the claim text.