SurgiMac Intraligamental Syringe - Painless Dental Injections The SurgiMac Intraligamental Syringe is a revolutionary new way to administer local anesthesia. This gun-style syringe delivers a precise, controlled dose of anesthetic directly into the ligament between the tooth and gum, providing fast, effective pain relief with minimal discomfort. The SurgiMac Intraligamental Syringe is easy to use and requires no special training. Simply attach a needle to the syringe, draw up the desired amount of anesthetic, and place the tip of the needle in the interdental space. Then, depress the plunger to deliver the anesthetic. The SurgiMac Intraligamental Syringe is the perfect solution for patients who are afraid of needles or who have a high pain tolerance. It is also a great option for children and for patients who have had previous negative experiences with dental injections.