What tissue is treated?
In oral surgery, primarily mineralised bone.
← All explanationsPiezosurgery
What is piezosurgery in dentistry?
Piezosurgery is a method of working on bone with a piezoelectrically driven instrument. Its tip makes very small, rapid movements. This can support controlled bone cutting in selected oral surgical procedures. The method is not automatically painless or free from injury risks.
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A vibrating instrument tip
The device converts electrical energy into fine mechanical vibrations. An appropriate tip works on mineralised bone; cooling and correct use are part of the technique.
Choosing for the procedure
Whether piezosurgery, rotary instruments or a combination is suitable depends on the surgical aim, access and nearby structures.
Risks still matter
Tissues still require protection, excessive heat must be avoided and healing needs monitoring. Small studies of particular procedures cannot guarantee an individual outcome.
Read the full explanation
A vibrating instrument tip
The device converts electrical energy into fine mechanical vibrations. An appropriate tip works on mineralised bone; cooling and correct use are part of the technique.
Choosing for the procedure
Whether piezosurgery, rotary instruments or a combination is suitable depends on the surgical aim, access and nearby structures.
Risks still matter
Tissues still require protection, excessive heat must be avoided and healing needs monitoring. Small studies of particular procedures cannot guarantee an individual outcome.
Notes on the teaching images
- Serrated tip at bone · model contact
- Instrument context · no cutting path
- Discuss selection and risks personally
At a glance
Is it risk-free?
No. Planning, cooling and tissue protection are still needed.
What determines the choice?
The findings, surgical aim, neighbouring anatomy and clinical experience.
Knowledge in motion
Explained in 36 seconds.
Three steps. No audio.
Each scene can also be selected manually.
Silent educational film with German on-screen text and simplified teaching images. Not a patient case or a promised treatment outcome. The full English explanation is available as text.
Often confused
Often confused: piezosurgery and scaling
Both may use vibrations. Piezosurgery works on bone during surgery; scaling devices have different tips and purposes.
Quick answers
Is piezosurgery always better than a drill?
No general conclusion is possible. The methods have different properties. A small comparison in alveoloplasty does not establish a ranking for all operations.
Does it make nerve injury impossible?
No. Injuries are not completely excluded. Proximity to nerves, pressure, duration and instrument control remain important.
Does every dental practice offer it?
No. Equipment, experience and indications vary. Ask which technique is planned for your operation and why.
At the practice
For the appointment
You can bring this question to your appointment:
What are the advantages and limitations of the planned instrument technique for my procedure?
Before planned surgery, you can ask for an explanation of the procedure and the instruments involved.
Discuss your findingsAppointment selection at DoctolibLearning layer for training & practiceUnderstand terminology and deepen knowledge
- Piezoelectric effect
- Conversion of electrical energy into mechanical deformation and vibration of a suitable material.
- Osteotomy
- Controlled cutting or removal of bone during an operation.
Make the distinction
Both may use vibrations. Piezosurgery works on bone during surgery; scaling devices have different tips and purposes.
Sources and context
Editorial research: . General information, not an individual diagnosis or treatment recommendation. Teaching illustrations are simplified and do not depict a patient case.