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ClariVein® is a revolutionary new technique from the USA. It seals the main leaking vein on the thigh in a completely painless procedure with no post operative pain or bruising. In July 2010, Mr Chaloner and Mr Sweeney were the first surgeons to use the technique in the UK and results so far have been very impressive.

ClariVein® works by using a small rotating tip on the end of a catheter placed inside the leaking vein. The rotating tip is completely painless to the patient, it negates the need for multiple, painful injections required in alternative techniques – most patients describe ClariVein® as a tickling feeling in the thigh. After the operation, a bandage is applied to the leg and the patient can walk around normally. To date there have been no reports of any significant pain or bruising in the immediate period after the operation.

The main advantages of ClariVein® over other techniques are that it avoids having to make multiple painful injections all the way down the leg and that there is no pain or bruising after the operation.

To read more about ClariVein® from a patient’s perspective, please click here.

The initial results suggest that the success rate of the procedure is as good as other methods at the 12-month point after treatment. However, we need to study the outcomes of patients undergoing ClariVein® for a longer period of time to know for sure whether the results are as durable as for the patients having laser treatment with EVLT.

To view a video of Mr Chaloner performing the ClariVein® treatment and talking to the patient before and after the procedure, please click here.

To view a short video of ClariVein®, please click here.

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Radiance Health’s staff are some of the UK’s leading authorities on venous treatments. We provide the latest treatment options across London and Kent. For an initial consultation and advice, contact us now.


Eddie Chaloner answers questions about Clarivein for Askimo TV:


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Before treatment

One week after treatment

Six weeks after treatment