Generally, the unit for measuring the knitting thickness of varicose stovepipe pants in the market is called "Dan" (translated as "Daniel" in Chinese), which also extends the definition of visibility of varicose stovepipe pants, that is, opacity. Daniel is the fineness unit, and the weight of fiber is grams per 9000 meters. According to AI&FU, the varicose leggings with a Daniel number of 3 are extremely thin and almost completely transparent; Varicose stovepipe pants with a Daniel number of 20 are varicose stovepipe pants with standard thickness; Varicose stovepipe pants with Daniels less than 10 are translucent varicose stovepipe pants; Varicose stovepipe pants with a Daniel number greater than 30 are opaque varicose stovepipe pants, and the thickness is also the thickest. 1, according to the wearer's leg symptoms, choose varicose leggings with appropriate pressure:
Varicose leggings are divided into the following pressure levels.
Primary low-pressure prevention and health care type (15-25mmhg): it is suitable for health care and prevention of people who have been bedridden for a long time and have a high incidence of thrombosis;
Primary medium pressure therapy (25-30 mmHg): suitable for patients with early varicose veins, leg pain, obvious superficial capillaries and high visibility of veins;
Moderate treatment of secondary hypertension (30-40 mmHg): It is suitable for patients with obvious varicose veins of lower limbs (veins protruding from the skin surface when standing) accompanied by leg discomfort (such as soreness of lower limbs, eczema and itching, cramps and numbness, pigmentation, etc.). ), phlebitis, severe varicose veins during pregnancy, postoperative varicose veins (stripping of great and small saphenous veins), patients with deep vein thrombosis syndrome;
Severe treatment type of tertiary hypertension (40-50mmhg): suitable for patients with high swelling of lower limbs, ulcer, blackening and hardening of skin, high lymphedema, recovery period after plastic liposuction, etc.
2. Choose the length of varicose leggings according to the lesion:
Middle socks (below the knee), stockings (and thighs) and pantyhose (and waist) If the wearer only has varicose veins below the knee, wear middle varicose leggings; If the wearer also has symptoms above the knee, he needs to wear long or trousers-shaped varicose leggings.
3, determine the appropriate size
(Varicose stovepipe pants are divided into small S, medium M, large L and XL) Measure the three main dimensions (centimeters) of the wearer's leg: the circumference of the ankle (the thinnest part of the ankle), the maximum circumference of the calf and the maximum circumference of the thigh to determine the appropriate number, and choose the number according to the height and weight of the wearer when buying varicose stovepipe pants.
Varicose stovepipe pants index is different, with 980,680,420,360,280,200,140,70 Danny. Online sellers say "Danny" is the unit for calculating the thickness of fabric fibers. The higher Denny value, the stronger compactness and the better stovepipe effect.