Clinical Efficacy of Different Maxillary Sinus Floor Elevation Procedures

March 10, 2025 updated by: Wang Jinming, Hospital of Stomatology, Sun Yat-Sen University

Clinical Efficacy of Different Maxillary Sinus Floor Elevation Procedures Based on Maxillary Sinus Anatomy

The goal of this study is to investigate the clinical efficacy of different maxillary sinus floor elevation procedures based on maxillary sinus anatomy.

The main questions it aims to answer are:

  • How does the anatomical morphology of maxillary sinus affect postoperative bone resorption?
  • How to select the appropriate maxillary sinus floor elevation procedure based on maxillary sinus anatomy? Preoperative, immediate postoperative, and six-month postoperative CBCT images of patients undergoing translateral maxillary sinus floor elevation or hydraulic transcrestal maxillary sinus floor elevation will be measured.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

43

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Patients undergoing maxillary sinus floor elevation with simultaneous implantation in the maxillary molar region, and having successful osseointegration after 6 months from surgery.

Description

Inclusion Criteria:

  • Patients undergoing translateral maxillary sinus floor elevation or hydraulic transcrestal maxillary sinus floor elevation in the maxillary molar region.
  • Patients undergoing maxillary sinus floor elevationwith simultaneous implantation in the maxillary molar region，and having successful osseointegration after 6 months from surgery.
  • Patients having CBCT examination for preoperative, the day of surgery, and six months after surgery.
  • Patients treated between January 1, 2016 and June 30, 2024.

Exclusion Criteria:

  • Patients having osteointegration failure within six months after surgery.
  • Refusal to participate in the study.
  • Other conditions deemed unsuitable for participation by the investigator.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Translateral
Patients undergoing translateral maxillary sinus floor elevation with simultaneous implantation in the maxillary molar region, and having successful osseointegration after 6 months.
Procedure: Translateral Maxillary Sinus Floor Elevation
Translateral maxillary sinus floor elevation with simultaneous implantation in the maxillary molar region.
Hydraulic Transcrestal
Patients undergoing hydraulic transcrestal maxillary sinus floor elevation with simultaneous implantation in the maxillary molar region, and having successful osseointegration after 6 months.
Procedure: Hydraulic Transcrestal Maxillary Sinus Floor Elevation
Hydraulic transcrestal maxillary sinus floor elevation with simultaneous implantation in the maxillary molar region.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Bone loss
Time Frame: 6 months after surgery
The incidence of bone length, width and height gained in maxillary sinus are evaluated through CBCT imaging for preoperative, the day of surgery, and six months after surgery.
6 months after surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Hospital of Stomatology, Sun Yat-Sen University

Investigators

  • Principal Investigator: Jinming Wang, Hospital of Stomatology, Sun Yat-Sen University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

March 10, 2025

Primary Completion (Estimated)

June 30, 2025

Study Completion (Estimated)

June 30, 2025

Study Registration Dates

First Submitted

March 7, 2025

First Submitted That Met QC Criteria

March 10, 2025

First Posted (Actual)

March 25, 2025

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

March 10, 2025

Last Verified

March 1, 2025

More Information

Terms related to this study

Other Study ID Numbers

  • GHKQ-202502-L1

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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