What scaling and root planing is

The name describes two jobs. Scaling removes plaque and calculus from the tooth and root, including deposits at the base of a pocket. Root planing smooths the root, so tissue can adapt against a clean surface rather than a rough one full of bacteria.

The work is done with ultrasonic instruments, which use vibration and water to break deposits loose, and hand instruments that let the operator feel when a root is clean. You will hear the ultrasonic and feel water and pressure, but with the area numb, nothing sharp.

Then the body does its part. With the irritant gone, inflammation subsides, the swollen tissue shrinks and the gum tightens against the root. Depths reduce through that shrinkage and some genuine reattachment. What does not happen is bone growing back.

A cleaning and a deep cleaning are different procedures

The two get confused constantly. They treat different conditions and are not interchangeable.

Consideration Routine cleaning Scaling and root planing
Who it is for Healthy gums or gingivitis, with attachment and bone intact. Periodontitis, with pockets and bone loss measured and recorded.
Anesthetic and visits Usually no anesthetic, and one appointment. Local anesthetic is normal, a quadrant or half the mouth per visit.
What comes next The next routine visit, generally in six months. A re-evaluation four to six weeks later, then maintenance at a shorter interval.
How it is billed As a preventive cleaning. As a separate therapeutic procedure with its own code, quoted by quadrant. Plans handle the two differently, so ask us to check your benefits first. See insurance and financing.

How a course of treatment runs

  1. Treatment by section

    One quadrant or half the mouth is numbed and worked through, usually over an hour. Splitting it keeps the anesthetic reasonable and allows time for each root surface.

  2. A local antimicrobial where it helps

    An antibiotic gel or microsphere can be placed into an isolated deep pocket once it is clean. It is an adjunct to thorough instrumentation rather than a replacement.

  3. Home care in between

    Healing depends on plaque being disrupted daily at the gumline, so this decides the result as much as the appointments. See brushing and flossing.

  4. Re-evaluation four to six weeks later

    The same sites are re-measured against the starting chart. Falling depths and fewer bleeding points mean it worked. Sites that have not responded get identified.

  5. Maintenance, or a referral

    Most people move to a three or four month maintenance interval. Where pockets stay deep despite thorough treatment and good home care, a periodontist is next.

What the first few days are like

Recovery is usually uneventful, but parts of it surprise people who were not warned.

  • Numbness for a few hours. Take care not to bite your lip, cheek or tongue while it wears off.
  • Tenderness for a day or two. Over-the-counter pain relief taken as directed handles it for most people.
  • Cold sensitivity, often for a few weeks. With swelling down and deposits gone, more root surface is exposed. A sensitivity toothpaste helps.
  • Gums shrink, so teeth can look longer. The swollen tissue was holding a shape it should not have had. Spaces may open between teeth and food may pack into them. That is the real level showing rather than damage.
  • Some bleeding while brushing at first. It should decrease week by week. Bleeding that is not decreasing by the re-evaluation is information, not a failure on your part.
  • Keep brushing the treated area. Gently, but do not skip it. Skipping is what reliably stops the tissue healing.

What treatment can and cannot do

For most people who complete treatment and keep up maintenance, it reduces pocket depths, stops the bleeding and halts or greatly slows further attachment loss. That is the usual outcome rather than a promise, since the response depends on your health and on home care. It cannot regrow lost bone, resolve every pocket or hold without follow-up, and smoking or poorly controlled diabetes makes a good result harder to reach.

Questions about deep cleaning

Why can this not all be done in one visit?

There is a sensible limit to how much anesthetic is used at one sitting, and numbing a whole mouth leaves you unable to eat or speak for hours.

Do I need antibiotics as well?

Usually not. Periodontitis is driven by deposits attached to root surfaces, and pills do not remove deposits. A locally delivered antimicrobial in a deep pocket is sometimes useful. Systemic antibiotics are reserved for cases like an acute abscess.

What happens if I leave it untreated?

Periodontitis progresses in bursts rather than steadily, so nobody can give you a timeline. The direction is not in doubt: deeper pockets, more bone loss, teeth that loosen and drift, and eventually extractions.

Will I have to have this done again?

Scaling and root planing is a course of treatment rather than something repeated routinely. After it you move to maintenance. If specific sites break down later, they may need re-treating.