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Relationship between bone microstructure derived from CBCT and marginal bone loss for platform-switched implant system: A 1-to-8-year retrospective study

To explore the relationship between bone microstructure and marginal bone resorption in the platform transfer implant system

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500098567
Enrollment
Unknown
Registered
2025-03-11
Start date
2025-03-12
Completion date
Unknown
Last updated
2025-03-17

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

Conditions

marginal bone loss

Interventions

Partially edentulous patients with Ankylos implants placement:NA

Sponsors

Zhejiang Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Adult patients, age>=18 years; 2. The image inspection data is complete and clear, and there are no metal artifacts; 3. Patients with dentition defect using ANKYLOS implants.

Exclusion criteria

Exclusion criteria: 1. Additional bone grafting is required; 2. Uncontrolled periodontitis or systemic disease; 3. The postoperative CBCT image is not clear, and the implant position cannot be accurately identified.

Design outcomes

Primary

MeasureTime frame
marginal bone loss;bone microstrcuture parameters;—

Countries

China

Contacts

Public ContactLinhong Wang

Zhejiang Provincial People's Hospital

wanglinhong@hmc.edu.cn+86 139 8946 3992

Outcome results

None listed

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