Minimally invasive interventional therapy for varicose veins

1. Traditional surgical treatment: this treatment is to pull out the whole varicose blood vessel and peel it off. This therapy is the most thorough treatment for varicose veins. Traditional surgical treatment needs to make multiple incisions on the skin of lower limbs, and extract the great saphenous vein segment by segment with an extractor, which has obvious postoperative pain and is easy to recur.

2. Laser minimally invasive treatment: This method of treating varicose veins has the advantages of safety, reliability, exact effect, minimally invasive surgery, little pain and basically no scars. The main reasons affecting the rehabilitation of patients with varicose veins after laser minimally invasive treatment are pain, stress reaction, organ dysfunction, nausea, vomiting, intestinal obstruction, hypoxemia, sleep disorder, fatigue, nutritional deficiency and so on. In addition, the placement of various drainage tubes not only limits the early activities of patients, but also affects the postoperative recovery of patients. Moreover, laser minimally invasive surgery can not treat minor collateral varicose veins, so there is still the possibility of recurrence;

3. Sclerosing agent treatment: This method of treating varicose veins is mainly to inject hypertonic solution into varicose veins to destroy the intima of blood vessels and make them disappear after sealing. However, it can only treat varicose veins, and severe pain, pigmentation, even inflammation, redness, ulceration and other sequelae may occur during the treatment, and it is easy to relapse and difficult to treat after recurrence, so it is only suitable for a few patients with varicose veins.