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Influence of Residual Bone Height on Marginal Bone Loss Around Implants Following Lateral Sinus Floor Augmentation With Deproteinized Bovine Bone Mineral

NCT07550491 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 142

Last updated 2026-04-30

No results posted yet for this study

Summary

Data collection will be done on all patients who underwent a lateral maxillary sinus floor augmentation in the Faculty of Dental Medicine, both in the Periodontology Department and in the Oral Surgery Department.

Pre-surgical residual bone height will be measured on patients with a preoperative CBCT, and marginal bone loss will be measured in patients with a postoperative periapical radiograph that dates at least 3 years after implant placement.

In contrast to other studies who only associated between the presurgical residual bone height and implant survival / success rate, this study design takes a more in depth approach and measures the exact marginal bone loss on each implant. In addition, other factors will be taken into consideration (implant type, smoking status, diabetes status) to eliminate any confounding factors.

Conditions

  • Residual Bone Height
  • Marginal Bone Loss
  • Implant Type
  • Smoking
  • Diabetes

Interventions

PROCEDURE

sinus lift using DBBM

Sinus lift was performed to the patients, then after 9 months dental implants were placed.

Sponsors & Collaborators

  • Saint-Joseph University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-01
Primary Completion
2026-04-17
Completion
2026-04-17

Countries

  • Lebanon

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07550491 on ClinicalTrials.gov