Application of CBCT image for oral soft tissue observation

Application of CBCT and laser scanning technology to construct digital chewing mucosa—a new method for non-invasive measurement of oral soft tissue

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000039307

Enrollment

Unknown

Registered

2020-10-22

Start date

2017-06-01

Completion date

Unknown

Last updated

2021-01-25

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

Conditions

Image analysis and reconstruction of oral soft tissue

Interventions

Gold Standard:CBCT scanning was performed after the oral soft tissue was coated with contrast agent (periodontal plug).

Index test:Digital&#32

3D&#32

model&#32

of&#32

masticatory&#32

mucosa.

Eligibility

Sex/Gender

All

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. The target of wisdom tooth extraction; 2. The age range is 18-40 years old; 3. Healthy periodontal and mucosal tissues; 4. Subjects without prosthesis in the mouth.

Exclusion criteria

Exclusion criteria: 1. Subjects with periodontal pathological changes or history in the study area; 2. Subjects of continuous morphological changes of teeth; 3. Subjects who have experienced soft tissue transplantation in the study area; 4. The subjects of gingival, mucous membrane or bone defect displayed by CBCT.

Design outcomes

Primary

Measure	Time frame
Oral mucosa thickness;consistency;accuracy;	—

Countries

China

Contacts

Public ContactShu Yan

Department of Stomatology, PLA Strategic Support Forces Characteristic Medical Center

13811339808@139.com+86 13811339808

Outcome results

None listed

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