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JADA, Vol. 134, February 2003 259
Treating periodontaldiseaseScaling and root planing
Periodontal diseases (also known asgum diseases) are infections of thegum and bone that hold teeth inplace. They often are painless, andyou may not be aware that you have
a problem until your gums and the supportingbone are seriously damaged. The good news isthat periodontal diseases often can be treatedin the early stages with scaling and rootplaning.
During a checkup, the dentist examines yourgums for periodontal problems. An instrumentcalled a periodontal probe is used to gentlymeasure the depth of the spaces between yourteeth and gums.
At the edge of the gumline, healthy gumtissue forms a very shallow, V-shaped groove(called the sulcus) between the tooth and gums.The normal sulcus depth should be 3 mil-limeters or less. With periodontal diseases, the sulcus develops into a deeper pocket thatcollects more plaque bacteria and is difficult to keep clean.
If gum disease is diagnosed, your dentistmay provide treatment, or you may be referredto a periodontist, a dentist who specializes inthe diagnosis, prevention and treatment ofperiodontal diseases. Treatment often dependson how far the condition has progressed andhow well your body responds to therapy.
PREVENTION AND TREATMENT
Prevention includes a good daily oral hygieneroutine. Brushing twice a day with fluoride
toothpaste and cleaning between teeth once aday with floss or another interdental cleanerhelp prevent plaque from forming. Regulardental checkups and cleanings are important.
Scaling and root planing is a method oftreating periodontal disease when pockets aregreater than 3 mm. Scaling is used to removeplaque and tartar beneath the gumline. A localanesthetic may be given to reduce any discom-fort. Using an instrument called a small scaleror an ultrasonic cleaner, the dentist carefullyremoves plaque and tartar down to the bottomof each periodontal pocket. The tooth’s rootsurfaces then are smoothed or planed. Thisallows the gum tissue to heal. It also makes itmore difficult for plaque to accumulate alongthe root surfaces.
Your dentist may recommend, prescribe andadminister medications to help control infec-tion and pain or to facilitate healing. At afollow-up appointment, the dentist checks howthe gums have healed and how the periodontalpockets have decreased. When pockets greaterthan 3 mm persist after treatment, additionalmeasures may be needed.
You’ll be given instructions on how to carefor your healing teeth and gums. Maintaininggood oral hygiene and continued, sometimeslifelong, follow-up by your dentist are essentialto help prevent periodontal disease frombecoming more serious or recurring. ■
Prepared by the ADA Division of Communications, in cooperationwith The Journal of the American Dental Association. Unlike otherportions of JADA, this page may be clipped and copied as a handout forpatients, without first obtaining reprint permission from ADA Pub-lishing, a division of ADA Business Enterprises Inc. Any other use,copying or distribution, whether in printed or electronic form, is strictlyprohibited without prior written consent of ADA Publishing.
“For the Dental Patient” provides general information on dentaltreatments to dental patients. It is designed to prompt discussionbetween dentist and patient about treatment options and does not sub-stitute for the dentist’s professional assessment based on the individualpatient’s needs and desires.
F O R T H E D E N TA L PAT I E N T . . .
Copyright ©2003 American Dental Association. All rights reserved.