Comparative clinical trial to evaluate the performance of implant crowns manufactured using multilayer zirconia materials of domestic and foreign products

Randomized, double-blinded, crossover clinical trial comparing characteristics and satisfaction of single-implant prostheses fabricated with multi-layer zirconia block

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0009573

Enrollment

Registered

2024-06-27

Start date

2024-06-10

Completion date

Unknown

Last updated

2024-07-23

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

Conditions

None listed

Interventions

Medical Device : Types of zirconia blocks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: · Individuals aged 19 years or older · Those requiring a single-implant prosthesis in the maxillary or mandibular anterior and first premolar regions · Individuals who have signed the clinical trial consent form

Exclusion criteria

Exclusion criteria: · Individuals who cannot read the consent form · Individuals without adjacent teeth in the area where the single-implant prosthesis will be placed · Individuals with uncontrolled systemic diseases · Individuals with hypersensitivity to titanium or zirconia materials · Individuals whose participation is deemed inappropriate by the principal research investigator due to clinically significant medical findings

Design outcomes

Primary

Measure	Time frame
Color differences in comparison with adjacent teeth	—

Secondary

Measure	Time frame
Response values ??to questionnaire items consisting of a Likert scale	—

Countries

Korea, Republic of

Contacts

Public ContactHa Eun Choi

Yonsei University Health System, Dental Hospital

haeun95@yuhs.ac+82-2-2228-3167

Outcome results