Types of Anesthesia in Needle-free Dentistry

syringeAccording to research, a significant number of dental anxieties are attributed to the fear of needles. Fortunately, technology has come up with methods of alleviating this fear in dental clients. This is through the introduction of needle-free dentistry.

For pediatric clients, needle-free dental services will reduce the anxiety of visiting a clinic in Salt Lake City like Walker Pediatric Dentistry. Among the aspects of dentistry benefiting from this technology is anesthesia. Here are the types of anesthesia now available in needle-free dental clinics:

Topical Anesthesia

This anesthesia is achieved through pharmacological or physical means. In topical pharmacological anesthesia, the dentist uses drugs in the form of sprays or creams to numb the procedure area. Cryo-anesthesia freezes the area, efficiently numbing it. In addition to comfort, topical anesthesia reduces the post-operative pain, ulcers, and mucosal lesions associated injected anesthesia.

Electronic Anesthesia

This category involves the use of TENS (Transcutaneous nerve stimulation) for pain relief. The procedure area is numbed with a low-voltage electric current that switches off your brain’s pain receptors. Unlike conventional anesthesia, electronic anesthesia has no aftereffects, such as post-procedural numbness and slurred speech. It is typically used for dental cleanings and fillings.

Jet-injected Anesthesia

Jet-injection devices use mechanical pressure to release anesthesia, which directly penetrates the oral mucosal lining. The needle-free devices were used for insulin and vaccine deliveries in the past. Jet injectors are primarily painless and have no post-procedural side effects. However, some clients might be startled by the pressure sensation and noise produced by jet injectors.

With the given anesthesia categories, the fear of needles should not make you apprehensive about your child’s dental visits. They have all been tested and found entirely safe for children. With needle-free pediatric dentistry, maintaining your child’s oral health just got way easier than it was in the past.

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