The pain does not feel the syringe was invented

When you do not feel the pain caused by the needle of the syringe was invented. Graduated syringe was invented by a British medical student Oliver Blekuel.

According to Russian media, the two mechanisms at the same time the secret is to use a needle.

ordinary needle before the vaccination, the body with a small-diameter needle mikrodozada (0.2 mL), the anesthetic is injected instant impact. As a result, the patient does not feel any pain during the injection needle.

According to the student, his discovery will allow people to be treated with needles more comfortable. The new price will differ slightly out of the ordinary needle syringes