Chronic periodontitis
Conditions
Interventions
A :None
B:CGF
C:Niuhuang Shangqing tablet
D:CGF and Niuhuang Shangqing tablet
Sponsors
Beijing Shunyi District Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 55 Years
Inclusion criteria
Inclusion criteria: ? Patients aged 20-55 years with chronic periodontitis who had single or multiple tooth vertical bone defects after systemic periodontal initial treatment and needed periodontal tissue regeneration; ? The plaque was well controlled, and the plaque index was controlled below 20%; ? Probing depth (PD) >5mm, periapical radiography and CBCT confirmed the bone defect as three-wall and two-wall infrabony pockets or degree ? furcation lesions with sufficient attached gingiva coverage. ?Patients with no cervical caries, no cervical fillings and restorations ? Patients have good compliance, good oral hygiene habits, and can be followed up on time.
Exclusion criteria
Exclusion criteria: ? History of systemic diseases, long-term medication history ? Smoking history ? History of other oral diseases, such as Sjogren's syndrome, lichen planus, etc. ? Patients with mental disorders or unclear consciousness who cannot cooperate with treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical attachment level,CAL; | — |
Secondary
| Measure | Time frame |
|---|---|
| Vertical defect depth,VDD;New bone density;Thickness of new bone;Probing depth, PD; | — |
Countries
Beijing
Contacts
Public ContactHongli Zhang
Shunyi District Hospital, Beijing
Outcome results
None listed