Secondary stress reduction effect in using a rubber dam

Secondary stress reduction effect in using a rubber dam - Secondary stress reduction effect in using a rubber dam

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049036

Enrollment

Registered

2022-10-01

Start date

2022-09-22

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

dental caries

Interventions

1st time rubber dam used, 2nd time rubber dam not used 1st time rubber dam used, 2nd time rubber dam not used

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who visit Nagasaki University and undergo filling a cavity or preparation for inlay cavity under the usual method. Patients over 18 years old

Exclusion criteria

Exclusion criteria: Patients who cannot answer the questionnaire by themselves Patients with contraindications to use Epilide as a local anesthetic (severe hypertension, hyperthyroidism) Patients with serious respiratory disease Patients who are judged to be inappropriate as research subjects by the operator or reseach director

Design outcomes

Primary

Measure	Time frame
Questionnaire results before and after treatment	—

Countries

Japan

Contacts

Public ContactNobuaki Magata

NAGASAKI University Hospital Department of Dental anesthesiology

magata@nagasaki-u.ac.jp0958197748

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026