[Destruction of residual varicose collaterals by subcutaneous dilaceration with a needle]

The persistence of collaterals after a properly conducted surgical treatment of varicose veins of the lower limbs often presents a problem which is difficult to resolve. The authors put forward a simple and original method, in which a long and slightly curved triangular needle is used, without incisions, to destroy by dilaceration the collaterals whatever their degree of dilatation and their location. This technique has also been used as a first stage preceding stripping, and over a 5 year period has given results in 70 patients which are very satisfactory both from the point of view of efficacy as well as from the aesthetic point of view.