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The clinical evaluation of the restoration of the Class I and Class II cavity by the flowable and conventional composite resin.

The clinical evaluation of the restoration of the Class I and Class II cavity by the flowable and conventional composite resin.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-15006411
Enrollment
Unknown
Registered
2015-05-17
Start date
2015-07-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Caris

Interventions

flowable composite resin restoration group:Clearfil Majesty ES flow restoration
conventional composite resin restoration group:Clearfil Majesty ES-2 restoration

Sponsors

The stomatology school of Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. The periodontal condition is good, and the oral health can be maintained; 2. The tooth must be solid, and the contact with the opposite tooth is good; 3. No pulp and periodontal diseases; 4. the prepared cavity is Class I or Class II cavity. The margin of the cavity is not extend over the 1/2 of the cusps, and the caries is medium caries.

Exclusion criteria

Exclusion criteria: 1. The occlusal relationship is not in good condition and/or is atypical abrasion; 2. The patient has a history of tooth sensitivity; 3. The patient is allergic to composite resin.

Design outcomes

Primary

MeasureTime frame
sensitivity;Color match;Marginal discoloration;Marginal integrity;Anatomic form;Secondary caries;Surface roughness;—

Countries

China

Contacts

Public ContactZhi Chen
zhichen@whu.edu.cn+86 027 87686198

Outcome results

None listed

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