PERIODONTICS 2
K. Borromeo, M. Buhia, N. Felix, A. Lalisan, A. Masangkay, S. Patalinghug, C. Rada, J. Santos
PERIODONTAL SURGERY 2: GENERAL
PRINCIPLES
- to render the root free from
microbial deposits and calculus.
Periodontal surgery
❖ Main objective:
▪ The re-evaluation phase consists of
- to contribute to the long-term
re-probing and re-examining all of
preservation of the
the findings and persistence of them
periodontium by facilitating
confirms the indication for surgery
plaque removal and its control -
- Jan Lindhe
❖ Patient preparation is an important
Patient Preparation: Pre- Medication
aspect of the intervention
- Pre-medication of antibiotics -
reduced postoperative
complications, reduced pain and
OUTPARIENT SURGERY
swelling.
- Not recommended for patients
who are not medically-
compromised.
- Other pre-surgical medications:
o NSAIDS 1 hour before the
procedure
o 0.12% chlorhexidine
1. Patient preparation
- Re-evaluation after phase 1
gluconate
2. Check for emergency equipment
3. 4. Sedation and Anaesthesia
Patient Preparation: Re-evaluation After
▪ Purpose of scaling and root planing:
K. Borromeo, M. Buhia, N. Felix, A. Lalisan, A. Masangkay, S. Patalinghug, C. Rada, J. Santos
therapy
- Pre-medication
- Smoking
Patient Preparation: Smoking
- Informed consent
- Patient should be asked to quit
smoking completely or at least
Measures to prevent transmission of
stop smoking for a minimum of
infection
3-4 weeks after procedure.
Patient Preparation: Informed Consent
A. PATIENT PREPARATION
- The px should be informed about
the diagnosis, prognosis and the
Phase 1 Therapy
different possible treatment, the
expected results and the pros1
PERIODONTICS 2
K. Borromeo, M. Buhia, N. Felix, A. Lalisan, A. Masangkay, S. Patalinghug, C. Rada, J. Santos
and cons in verbally and in
▪ Sodium fluoride
writing.
▪ Sodium silico-fluoride
▪ Stannous fluoride
2. Iontophoresis
B. EMERGENCY EQUIPMENT
3. Strontium chloride
4. Potassium oxalate
Treatment of sensitive roots
▪ Restorative resins
a. Gingival recession exposes the root
▪ Dentin-bonding agents
area and this usually causes root
hypersensitivity
b. Mechanism of action of
D. SEDATION AND ANAESTHESIA
desensitizing agents:
- Administration of local
1) Occlusion of the dentinal tubules
anesthesia: regional block and
2) Nerve desensitization
local infiltration
- Patient’s medical history and
c. No immediate result. Must be used
history of allergy should be
continuously for several days or
assessed before LA
weeks
administration
C. Modes of Administration of Desensitizing
- Lidocaine HCL w/o epinephrine
- Maximum individual dose
should not exceed 4.5 mg/kg of
Agents
body weight
At Home
- Maximum total dose does not
exceed 300mg (max. volume is
▪ Toothpastes with desensitizing
15ml = 7 cartridges
materials
- Lidocaine HCL with epinephrine
▪ Mouthwashes and chewing gums
- Maximum individual dose
containing potassium nitrate and
should not exceed 7 mg/kg of
fluoride
body weight
▪ 2-4 wks. after at home therapy,
- M