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Investigating the Factors Influencing inter-implant distance and peri-implant bone remodeling

Investigating the Factors Influencing inter-implant distance and peri-implant bone remodeling

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300073215
Enrollment
Unknown
Registered
2023-07-04
Start date
2023-05-01
Completion date
Unknown
Last updated
2023-07-10

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

Conditions

Dental defects with bone defect

Interventions

inter-implant vertical distance 2 mm:N/A

Sponsors

West China Stomatological Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) placement of two implants at adjacent sites in the presurgical planning, (2) availability of more than three cone beam computed tomography (CBCT) scans in the database, including T0 (preoperative), T1 (immediate postoperative), and T2 (before restoration), and (3) complete and reliable preoperative, intraoperative, and postoperative data and photographs are retrievable.

Exclusion criteria

Exclusion criteria: (1) Large angular differences between adjacent implants; (2) Horizontal distance between adjacent implants > 10 mm.

Design outcomes

Primary

MeasureTime frame
Crest Bone Level;—

Secondary

MeasureTime frame
Vertical Bone Level;—

Countries

China

Contacts

Public ContactMan yi

West China Stomatological Hospital of Sichuan University

manyi780203@126.com+86 133 0808 3783

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 5, 2026