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Research of Porphyromonas gingivalis kgp gene polymorphism in periodontitis patients with diabetes mellitus

Research of Porphyromonas gingivalis kgp gene polymorphism in periodontitis patients with diabetes mellitus

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000032561
Enrollment
Unknown
Registered
2020-05-02
Start date
2020-06-01
Completion date
Unknown
Last updated
2020-05-11

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

Conditions

Periodontitis

Interventions

periodontitis patients with diabetes mellitus:N/A
periodontitis patients without diabetes mellitus :N/A

Sponsors

Shanghai Xuhui Dental Clinic
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Extensive periodontitis, stage III, grade B, according to the definition of European Federation of periodontal diseases and American Society of periodontal diseases; 2. Patients over 40 years old; 3. Patients with more than 15 teeth remaining in the whole mouth; 4. Patients who do not smoke or quit smoking for more than one year; 5. Patients who have been diagnosed as type 2 diabetes for more than 2 years, or whose blood lipid indexes are not excluded from general health, but who are not diagnosed as metabolic syndrome; 6. Patients without infectious diseases such as active tuberculosis; 7. Patients willing to sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of periodontal treatment within one year; 2. Patients who took antibiotics for more than 1 week within 6 months before the examination; 3. Patients with multiple bad restorations in the mouth that affect the examination; 4. Women who are pregnant or nursing.

Design outcomes

Primary

MeasureTime frame
Detection rate;

Countries

China

Contacts

Public ContactGuan Danping

Shanghai Xuhui Dental Disease Control Institute

danbing777@163.com+86 18019268312

Outcome results

None listed

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