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A clinical study on immediate implant placement using SOI surface implants in posterior regions

Clinical study on implant placement immediately after tooth extraction using SOI surface implant in the posterior region

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0010858
Enrollment
60
Registered
2025-08-07
Start date
2022-04-29
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

None listed

Interventions

None listed

Sponsors

Ewha Womans University Seoul Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Eligible participants will be adults aged 19 years or older with completed jaw growth. Subjects must have one or more missing teeth in the maxilla or mandible and be scheduled for dental implant placement. Only non-smokers will be included in the study. Furthermore, all participants must voluntarily agree to participate in the clinical trial after receiving a full explanation of the study and must provide written informed consent.

Exclusion criteria

Exclusion criteria: The following individuals will be excluded from participation in this study. Pregnant women and those who may become pregnant will not be eligible. Patients with metabolic disorders such as uncontrolled diabetes will be excluded, as well as those taking medications that may affect bone metabolism, including bisphosphonates, recombinant parathyroid hormone (rhPTH), and denosumab. Patients with uncontrolled gingivitis, periodontitis, or severe dental caries will not be included. Subjects with a history of radiotherapy in the surgical site, those with bleeding disorders or requiring anticoagulant therapy, and those with known allergies to dental implant materials will also be excluded. Smokers are not eligible for participation. Additionally, any individual deemed inappropriate for participation by the investigator due to ethical concerns or potential interference with the study results will be excluded.

Design outcomes

Primary

MeasureTime frame
To evaluate the initial implant stability (ISQ values) after immediate placement, comparing SOI and SA surfaces.

Secondary

MeasureTime frame
Monitoring of clinical adverse events (e.g., infection, pain, implant failure)

Countries

Korea, Republic of

Contacts

Public ContactHeon-Young Kim

Ewha Womans University Seoul Hospital

eumc01055@ewha.ac.kr+82-2-6986-2720

Outcome results

None listed

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