Graftless Lateral Sinus Lifting Using Peizo Electric Device in Patients With Atrophic Maxilla
Completed · Not applicable
Conditions studied: Sinus Lifting
In brief
Background: Dental implant therapy in the posterior maxilla may be difficult owing to limited bone height after dental extraction with sinus pneumatization. Several approaches for sinus floor elevation have been documented, and hence lateral sinus lifting using surgical guide is used. Aim of the study: To compare between guided and conventional sinus lifting using piezoelectric device in patients with atrophic maxilla. Methods: This study will be carried out as a randomized controlled clinical trial; patients will be randomly allocated into two groups: in the study group 15 patients will undergo lateral sinus lifting using surgical guide, while in the control group 15 patients will undergo conventional sinus lifting without surgical guide with simultaneous implant placement. Clinical evaluation including intraoperative assessment of duration of surgery and immediate complications such as perforation of Schneiderian membrane, arterial laceration and trauma to adjacent roots and nasal bleeding. Primary implant stability will be measured immediately after implant placement
Key facts
- Study ID
- NCT07753057
- Run by
- Alexandria University
- People needed
- 30
- Starts
- 2024-07-02
- Expected to finish
- 2026-02-12
- Last updated by the study team
- 2026-08-07
Who can join
Age: 20 and older, up to 60. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Patient seeking replacement of a missed maxillary posterior tooth/ teeth by a delayed dental implant procedure
- Residual bone height is 4-5 mm measured from crestal bone to sinus floor.
- Both genders.
- Good oral hygiene
You may not qualify if…
- Recent radiation therapy in maxilla.
- Uncontrolled systemic diseases such as diabetes mellitus.
- Acute/chronic maxillary sinusitis.
- Heavy smoker (those who smoke ≥ 25 cigarettes a day).
- Alcohol abuse.
- Psychosis.
- Severe allergic rhinitis.
- Tumor or large cyst in the maxillary sinus.
- Oroantral fistula.
Where it is running
- Outpatient Clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Alexandria University, Egypt — Alexandria, Azarita, Egypt
Full record on ClinicalTrials.gov
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