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Updated: Aug 8, 2026

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Laminectomy for the Removal of Thoracic Ossification of the Ligamentum Flavum (TOLF) Using Ultrasonic and Conventional Osteotomes
Published on: April 21, 2023
A new bone surgery device: sinus grafting and periodontal surgery
Tomaso Vercellotti1, Alan S Pollack
1University of Genova, Department of Otology, Genova, Italy.
Abstract:
The PiezoSurgery device is a new instrument developed specifically for osseous surgery that has applications in various dental and medical surgical specialties. Using low-frequency piezoelectric ultrasonic vibration, the PiezoSurgery device precisely cuts bone without cutting soft tissue. This article presents 3 cases illustrating the use of the device in sinus grafting and periodontal osseous surgery.