Research on stress response during dental treatment

Crossover study on stress response during impression taking - Stress response during impression taking

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000053943

Enrollment

Registered

2024-03-25

Start date

2024-03-29

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

Healthy Adults

Interventions

Optical impression taking with intraoral scanner Taking impressions with alginate

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults aged 18-59

Exclusion criteria

Exclusion criteria: Individuals with severe periodontal disease or temporomandibular disorder Individuals with dentures or bridges Individuals undergoing dental or orthodontic treatment Individuals with significant dental irregularities

Design outcomes

Primary

Measure	Time frame
Cardiac autonomic nervous system response Galvanic skin response	—

Secondary

Measure	Time frame
psychological evaluation Salivary alpha-amylase determination	—

Countries

Japan

Contacts

Public ContactAyuko Okamoto

Nippon Dental University, School of Life Dentistry Department of Pediatric Dentistry

okamotoa@tky.ndu.ac.jp03-3261-8311

Outcome results

None listed

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