Pulpal Therapy

Pulpal Therapy for Kids in Peoria, AZ

Pulpal therapy - a pulpotomy or pulpectomy, sometimes called a “baby root canal” - saves a child’s tooth when decay or injury reaches the inner pulp. At Kidz-R-Kool in Peoria, AZ, our board-certified pediatric dentists treat the infection gently, relieve pain, and cap the tooth so it can keep doing its job.

When a cavity or injury reaches deep into a tooth, pulling it isn’t the only option - often, we can save it. At Kidz-R-Kool Pediatric Dentistry, pulpal therapy for kids in Peoria, AZ lets us treat a damaged tooth from the inside out, easing your child’s pain while preserving the natural tooth. Dr. Morghan Teeters, Dr. Fatima Pimentel, and Dr. Anna Green know the term “baby root canal” can sound scary, so we take extra time to explain everything and keep your child comfortable throughout. Preserving that tooth matters more than parents often realize - and we’re here to make the whole process gentle and stress-free.

What the Tooth Pulp Does

Inside every tooth is the pulp - soft tissue containing nerves and blood vessels that keep the tooth healthy and, in young permanent teeth, help the roots finish developing. When deep decay, a crack, or an injury exposes or infects the pulp, it can cause real pain and, if untreated, infection and swelling. Signs to watch for include constant or unexplained tooth pain, pain that’s worse at night, sensitivity to hot or cold, and swelling near the tooth. If you notice any of these, call us for an evaluation.

Pulpotomy: A Partial Treatment That Saves the Tooth

A pulpotomy removes only the infected pulp in the crown (top) of the tooth, leaving the healthy pulp in the roots untouched. We then place a soothing, medicated material to calm the nerve and prevent bacteria, and finish with a crown to protect and strengthen the tooth. Pulpotomies work well for baby teeth and some permanent teeth, and they have a high success rate when done early.

Pulpectomy: A Gentle “Baby Root Canal”

When the entire pulp is affected - crown and roots - a pulpectomy is the answer. We remove the diseased pulp completely, clean and disinfect the canals, fill the space, and place a protective crown. For baby teeth we use a special material that dissolves naturally as the tooth’s roots resorb, so the tooth can still fall out on its own schedule when the permanent tooth is ready.

Why Saving the Tooth Matters

It’s tempting to think, “It’s just a baby tooth.” But baby teeth do important work: they help your child chew and speak, and they hold space so the permanent teeth come in straight. Losing one too early can crowd the developing smile. Pulpal therapy preserves the tooth’s function and that space - a small step now that prevents bigger orthodontic issues later.

Keeping Your Child Comfortable

Comfort is our priority. The area is fully numbed, and many children do great with a little nitrous oxide (laughing gas); for anxious kids or bigger cases, we offer additional sedation options. Most children are surprised at how easy the visit is.