Elucidation of mental stress mechanism during dental treatment and examination of relaxation method applying hug effect. -Open labeled randomized comparison test-

Elucidation of mental stress mechanism during dental treatment and examination of relaxation method applying hug effect. -Open labeled randomized comparison test- - Elucidation of mental stress mechanism during dental treatment and examination of relaxation method applying hug effect. -Open labeled randomized comparison test-

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029674

Enrollment

Registered

2017-10-24

Start date

2018-01-01

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

partially edentulous arch

Interventions

Hugvie group

hold a &quot

hugvie&quot

during precise impression taking. non-Hugvie group

not hold a &quot

during precise impression taking.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Over 20 years old patients when this study agreement is obtained. 2.Patients planning to take precise impression after border molding.

Exclusion criteria

Exclusion criteria: 1.Immediate denture patients 2.Arrhythmic patients 3.Panic disorder patients 4.Psychiatric disorder patients

Design outcomes

Primary

Measure	Time frame
L/H average value of precise impression taking	—

Secondary

Measure	Time frame
1.DAS value 2.VAS value 3.Modified DFS value 4.L/H average value of preliminary impression taking	—

Countries

Japan

Contacts

Public ContactMarie Goto

Hokkaido University Hospital Department of Removable Prosthdontics

marie@den.hokudai.ac.jp+81-11-706-4270

Outcome results

None listed

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