Periodontal disease, simply put, refers to conditions affecting the tissues surrounding the teeth. When the periodontal tissues supporting the teeth become inflamed or damaged due to bacterial invasion, periodontal disease develops.The primary periodontal tissues include the gums, alveolar bone, periodontal ligament, and enamel. So, what precautions should be taken when undergoing ultrasonic scaling?
Supragingival scaling (commonly known as teeth cleaning) involves using scaling instruments to remove supragingival calculus, plaque, and stains, followed by polishing the tooth surfaces to delay the re-deposition of plaque and calculus.However, since supragingival calculus is often connected to shallow subgingival calculus, professional scaling should also remove calculus within the gingival sulcus—approximately 3mm below the gingival margin. For deeper subgingival calculus, subsequent subgingival scaling is required.
Indications for ultrasonic scaling: All individuals with gingivitis or periodontitis require scaling.
Contraindications: Ultrasonic scaling is contraindicated for patients with pacemakers, hematological disorders such as acute leukemia or aplastic anemia, or HIV/AIDS. It should also be avoided in cases of uncontrolled diabetes, hypertension, or acute periodontal abscesses.
Precautions for Ultrasonic Scaling
1.Professional dental cleaning should be performed at accredited hospitals or clinics. Research indicates infectious diseases like hepatitis B and AIDS can be transmitted through improper cleaning procedures. Reputable facilities rigorously sterilize scaling instruments. 2. Patients with gingivitis may experience soreness or bleeding during scaling due to individual physiological factors. 3. Clean your mouth before the procedure to facilitate the dentist's work.
4. Neglecting brushing after scaling allows plaque and tartar to reform quickly. Continue preventive care by using proper brushing techniques and maintaining a daily bedtime brushing routine to sustain the benefits of scaling.
5. Based on clinical experience, dentists generally recommend healthy individuals undergo scaling every six months to a year. Patients with periodontal disease should schedule scaling every three to six months depending on their condition.Excessive scaling within a short period can damage teeth.
Editor's Note: The above details key considerations for ultrasonic scaling. Experts remind readers that frequent smoking, alcohol consumption, and especially betel nut chewing accelerate tooth discoloration.