NCT07332585

Efficacy of Piezosurgery Versus Conventional Osteotomy in Prelacrimal Approach Targeting Different Maxillary Sinus Pathologies

Efficacy of Piezosurgery Versus Conventional Osteotomy in Prelacrimal Approach Targeting Different Maxillary Sinus Pathologies: a Randomized Controlled Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 40 (actual)
• Sponsor: Mansoura University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The prelacrimal recess approach is a minimally invasive approach to maxillary sinus lesions. The current study aimed to evaluate the efficacy of piezosurgery versus conventional osteotomy while performing a prelacrimal apporach.

Conditions

• Maxillary Sinus Disease

Interventions

Type	Name	Description
PROCEDURE	piezo-assisted prelacrimal apporach	The removal of the bone in the prelacrimal approach was done using piezo ultrasonic device
PROCEDURE	conventional osteotomy prelacrimal approach	The removal of the bone in the prelacrimal approach was done using conventional osteotome and hammer

Timeline

• Start date: 2024-12-01
• Primary completion: 2025-11-30
• Completion: 2025-11-30
• First posted: 2026-01-12
• Last updated: 2026-01-12

Locations

1 site across 1 country: Egypt