Skip to content

Study for the effect of periodontal basic treatment on the microflora of patients with chronic periodontitis and diabetes mellitus

Study for the effect of periodontal basic treatment on the microflora of patients with chronic periodontitis and diabetes mellitus

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000030393
Enrollment
Unknown
Registered
2020-03-01
Start date
2020-03-01
Completion date
Unknown
Last updated
2020-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic periodontitis

Interventions

health group :N/A
chronic periodontitis :non-surgical periodontal therapy
Type II diabetes with chronic periodontitis :non-surgical periodontal therapy
Type II diabetes :N/A

Sponsors

Stomatological Hospital of Shandong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. aged 18 years and over; 2. Have at least 20 natural teeth, excluding third molars; 3. High gender ratio matching; 4. With good physical health; 5. With no periodontal disease treatment experience in one year; 6. No antibiotics used in half a year; 7. Volunteerly complete clinical examination and provide oral sample resources; 8. With good compliance, and can return to the appointment as scheduled.

Exclusion criteria

Exclusion criteria: 1. Those who are unable to maintain their oral hygiene during pregnancy; 2. Those who have received systematic periodontal basic treatment or nonsteroidal anti-inflammatory drugs or antibiotics within six months, 3. Who had surgical periodontal therapy within twelve months; 4. Patients who have a systemic disease other than diabetes (eg, cardiovascular disease, rheumatoid arthritis, osteoporosis, or immune disease) may affect the development of periodontal disease; 5. Patients with severe diabetic complications (retinopathy, liver and kidney disease, neuropathy).

Design outcomes

Primary

MeasureTime frame
Alpha diversity analysis ;Beta diversity analysis;Heatmap analysis;

Secondary

MeasureTime frame
plaque index;gingival index;

Countries

China

Contacts

Public ContactShaohua Ge

Stomatological Hospital of Shandong University

shaohuage@sdu.edu.cn+86 531-88382123

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026