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Radiographic Assessment of Bone Gain Following Sinus Lifting With Simultaneous Implant Placement Using Crestal Approach With Membrane Control Technique for Bone Augmentation of Atrophied Maxillary Posterior Ridge

ConditionsImplant Site ReactionMaxillary Deficiency
Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-90
SponsorCairo University

About this trial

This study aims to evaluate the quantity and quality of the native and the newly bone around dental implants that's simultaneously installed with sinus lifting

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Patients required dental implant treatment in the posterior maxilla, in the premolar and molar regions ( both sexes).

Residual bone height 4-8mm in the estimated implant positions.

The bone width of the alveolar ridge is at least 5mm in estimated implant positions.

The edentulous ridges are covered with optimal thickness of mucoperiosteum.

Disqualifiers

Patients with a systemically diseases or inflammation whether local or generalized.

Patients with bleeding disorders.

Subjected to irradiation in the head and neck area less than 1 year before implantation.

Poor oral hygiene and motivation.

Trial design

Design model

Single group

Treatments tested in this trial

  • Dental implant with sinus lifting.

    Procedure/Surgery

    Surgery will be performed under local infiltration anaesthesia. Flap will be done. For maxillary sinus lifting by using Crestal approach with Membrane Control Technique by Wang (Wang, 2017) will be employed. After reflecting on the flap, Magic Split will be used to confirm bone quality clinically. This will be followed by site preparation using Magic Marking Drill. Bone drilling will then be performed by Magic Drill shorter by 2 mm from the sinus floor. This will be followed by sinus lifting by using Magic Sinus Lifter (MSL). The 3mm space of the apex of the Sinus Lifter instrument enables direct control of the bone-block and consequently the membrane, which is connected to the bone-block. the fixture will be installed in the conventional method. Then cover the fixture with the cover screw. The flap will be sutured. An immediate CBCT will be requested to ensure the implant is in its proper position.

Treatment groups

10 Participants
are divided into 1 treatment group
Group A: Sinus Lifting by Using Crestal approach with membrane control technique.Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Cone beam computed tomography (CBCT) bone height formation around dental implants

Calculate bone height and formation around dental implants.

Time frame
Patients will be evaluated after 3 days and weekly for the first month and then once monthly up to 4 months for signs of dehiscence. then cone-beam computed tomography 4 months postoperatively to calculate the amount of vertical bone gain.

Secondary outcomes

1

Cone beam computed tomography (CBCT) density formation around dental implants

Calculate bone density formation around dental implants.

Time frame
Patients will be evaluated after 3 days and weekly for the first month and then once monthly up to 4 months for signs of dehiscence. then cone-beam computed tomography 4 months postoperatively to calculate the amount of vertical bone gain.

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Cairo University

Lead sponsor

Source ClinicalTrials.gov

This trial is not recruiting at the moment. You can still explore other options: