Hydraulic Pressure Lateral Sinus Lift Approach

Alexandria University

Status: Completed

Conditions: Sinus Lifting; Piezoelectric Technique

Treatments: Device: Piezo-Surgical Lifting Technique; Device: Hydraulic Pressure Lifting Technique

Study type: Interventional

Funder types: Other

Identifiers

NCT06956313

HPLT-4-25

Details and patient eligibility

About

the study aims to assess the effectiveness of hydraulic pressure sinus lift via lateral wall approach, versus piezoelectric surgery in patients with deficient posterior maxilla.

Full description

This study involves a randomized clinical trial of 20 participants with less than 6 mm bone height in the posterior maxilla in need of Maxillary Sinus Floor Augmentation using the lateral window approach. Patients will be randomly assigned to two groups; the HPLT Group which include 10 patients who will undergo hydraulic pressure for osteotomy preparation for lateral sinus lifting technique, and the PSLT Group which include 10 patients managed using piezoelectric surgery. Clinical and radiographic assessment of bone augmentation, as well as intraoperative biological complications and postoperative complications were recorded.

Enrollment: 20 patients

Sex: All

Ages: 20+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• The study included patient with deficient posterior maxilla with less than 6mm of bone height confirmed by a pre-operative tomographic scan. All healthy (ASA I, II) non- smoker patients were eligible for the study. The absence of uncontrolled diabetes, systemic illnesses, sinusitis, immune deficiency disorders, were also required for inclusion.

Exclusion criteria

• Patients with sinus infection, neoplasm or a large cyst of the sinus, or those who previously underwent a Caldwell-Luc surgery for the same surgical site were excluded

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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20 participants in 2 patient groups

HPLT Group

Experimental group

Description:

patients with posterior deficient maxilla managed with osteotomy for lateral sinus floor augmentation using the Hydraulic Pressure Lifting Technique with A.I drill and hydraulic-powered Aqua-Lifter (OLA system) were assigned to HPLT Group

Treatment:

Device: Hydraulic Pressure Lifting Technique

PSLT Group

Experimental group

Description:

posterior deficient maxilla managed with osteotomy for lateral sinus floor augmentation using Piezo-Surgical Lifting Technique were assigned to PSLT Group

Treatment:

Device: Piezo-Surgical Lifting Technique