A comparative study of the analgesic effect of STA local anesthesia and traditional local anesthesia in periodontal nonsurgical management of periodontitis patients: a randomized controlled single-blind trial.

Stomatology

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200062567

Enrollment

Unknown

Registered

2022-08-11

Start date

2022-08-10

Completion date

Unknown

Last updated

2023-04-12

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

Conditions

periodontitis

Interventions

two:STA local anesthesia

Eligibility

Sex/Gender

All

Age

18 Years to 88 Years

Inclusion criteria

Inclusion criteria: ? Adult men or women over 18 years old ? Periodontitis caused by plaque microorganisms ? At least 16 full-mouth teeth need periodontal treatment, including at least 4 molars.

Exclusion criteria

Exclusion criteria: ? Those who have conditions that interfere with periodontal examination, such as gingival hypertrophy and hyperplasia, who cannot tolerate periodontal probing examination and periodontal treatment due to excessive sensitivity ? Pregnant women or patients with periodontitis accompanied by systemic diseases Allergic to caine local anesthetics ? Long-term smokers who take antibiotics within half a year.

Design outcomes

Primary

Measure	Time frame
VAS score;	—

Countries

China

Contacts

Public ContactFang Zhen

fangzhenr@163.com13510860993

Outcome results

None listed

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