Observation of intravital lingual surface features and distributed lingual papillae of adult healthy subjects for development of the oral mucosa examinational apparatus.

Observation of intravital lingual surface features and distributed lingual papillae of adult healthy subjects for development of the oral mucosa examinational apparatus. - Observation of intravital lingual papillae of adult healthy subjects for development of examinational apparatus.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035639

Enrollment

Registered

2019-02-01

Start date

2018-02-26

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

Lingual mucosa on the healthy subjects

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Assenter of informed consent Healthy (According to Pre-survey Questionnaire)

Exclusion criteria

Exclusion criteria: Lacked adequate amount of mouth opening for observation Obstacles (e.g. vomiting reflex) for observation Smoking habits

Design outcomes

Primary

Measure	Time frame
1)Image observation 2)Morphometry of lingual papillae 3)Assessment of tongue-coat	—

Countries

Japan

Contacts

Public ContactMs. Satoko Tsuchida

The Nippon Dental University College at Niigata Department of Dental Hygiene

stjc@ngt.ndu.ac.jp0252118163

Outcome results