Examination
What is included in a periodontal examination?
Medical and dental history, radiographic evaluations, examination of teeth and oral tissues, supporting structures, and periodontal charting.
What is a periodontal probe used for?
To measure how much epithelial attachment is lost and to assess pocket depths.
What is gingivectomy?
A surgical procedure to remove diseased gingival tissue.
What are postoperative instructions for patients?
Instructions may include avoiding certain foods, maintaining oral hygiene, and monitoring for signs of infection.
What is the purpose of medical history in periodontal exams?
To gather information about systemic diseases that may affect the tissue's resistance to infection and conditions that could indicate periodontal disease.
Name one style of periodontal explorer.
Standard design or elongated design with an extended shank.
What does crown lengthening achieve?
It exposes more tooth structure for the placement of restorations, such as crowns.
What are some advantages of hand scaling?
Excellent tactile sensitivity, greater control, and area-specific designs that enhance access
What does periodontal charting measure?
Pocket readings, furcations, tooth mobility, exudate (pus), and gingival recession
What is the function of a periodontal scaler?
To remove calculus and dental plaque from supragingival areas.
What is a pedicle graft?
A type of soft tissue graft that moves gingivae from an adjacent tooth or edentulous area to a recipient site on another tooth.
What precautions must be taken during laser procedures?
Use of shielded eyeglasses, protection of nontarget tissues, and high-volume evacuation.
What indicates bone loss in a dental exam?
Radiographic analysis showing a decrease in bone density.
How does an ultrasonic scaler work?
It converts very-high-frequency sound waves into mechanical energy, allowing rapid calculus removal while minimizing hand fatigue.
What is the purpose of periodontal dressings?
To hold flaps in place, protect newly forming tissues, minimize postoperative pain, and support mobile teeth.
Why is it important to minimize tissue distention?
To prevent trauma and promote healing during procedures
What is the significance of mobility in teeth?
Slight mobility is normal; however, increased mobility can indicate periodontal disease or loss of supporting structures
What is the difference between a curette and a scaler?
A curette has a rounded end and is used subgingivally, while a scaler has a pointed end and is used supragingivally.
What is incisional surgery?
A surgical procedure performed when excisional surgery is not indicated, often involving flap surgery.
What are the indications for soft tissue grafts?
To cover exposed roots, enhance esthetics, or improve gingival health.