3 French Suction Technique for Alignment of the OSIA Bone Conduction Hearing Implant: How I Do It.

Hura, Nanki; Deeds, Kathryn; Chi, David H · Laryngoscope · 2026

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Abstract

We describe a novel technique using a 3 French suction to facilitate alignment of the fixation interface of the OSI300 piezoelectric actuator with the BI300 implant during OSIA 3 implantation. This technique provides enhanced haptic feedback when alignment is achieved and permits a greater arc of rotation, facilitating positioning.