Periodontal disease
Conditions
Interventions
Control:Open Flap Debridement
Test:Periodontal Endoscope Assisted Root Surface Debridement
Sponsors
Prince Philip Dental Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 5.12.1. Inclusion Criteria 5.12.1.1. Chronic Periodontitis patients; 5.12.1.2. At least 1 tooth presented with 1 site with >5mm PPD and =6mm CAL, with =3mm intra-osseous defect presented on paralleling periapical radiographs; 5.12.1.3. Presence of at least one periodontally stable tooth with PPD=3mm both anterior and posterior to the defined surgical site; 5.12.1.4. Good Oral Hygiene, with Full Mouth Plaque Score =30% at baseline and with good plaque control at proposed surgical field;
Exclusion criteria
Exclusion criteria: 5.12.2. Exclusion Criteria 5.12.2.1. Pre-study period 5.12.2.1.1. Any systemic condition which prevents following the study protocol; 5.12.2.1.2. Any systemic condition which may affect healing outcomes of patients, e.g. uncontrolled or poorly controlled diabetes, unstable or life-threatening conditions or those requiring antibiotic prophylaxis; 5.12.2.1.3. Patients under long term analgesic medication; 5.12.2.1.4. Self-reported pregnancy; 5.12.2.1.5. Systemic antimicrobial therapy within 3 months; 5.12.2.1.6. Tooth with hopeless prognosis or questionable prognosis associated with endodontic lesions; 5.12.2.1.7. Any factors which prohibit regular performance of plaque control around surgical sites; 5.12.2.1.8. Inadequate oral hygiene with Full Mouth Plaque Score >30%
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| FMPS;FMBS;Recession;Periodontal Pocket Depth;Tooth Mobility;Degree of Furcation Involvement;Early Wound Healing Index;Change of Radiographic Bone crest level;Time for surgery;Patient Center Outcome; | — |
Primary
| Measure | Time frame |
|---|---|
| Clinical Attachment Level; | — |
Countries
China
Contacts
Public ContactHo King Lun
Faculty of Dentistry The University of Hong Kong
Outcome results
None listed