Pjezoķirurģijas mašīna

Lasīšanas laiks ~ 2 min Lasījumu skaits: 2668

Pjezotoms ir progresīva iekārta operācijām ar ultraskaņu. Tās darbības princips ir balstīts uz lokālu destruktīvu iedarbību uz kaulaudiem ar ultraskaņas starojumu.

Kā darbojas pjezotoms

Ultrasonic device structurally consists of a “scalpel” with nozzles and a regulating unit, which sets the necessary frequency of oscillations to achieve the desired effect. The frequency range of the equipment is wide – 10-29000 Hz, with an amplitude of vibrations in the range of 60-200 microns. The power and frequency are selected by the dentist depending on the surgical objectives. This contributes to effective work with bone tissues of different structure and density.

What ultrasound is used for in dentistry

In the conditions of modern dental clinics piezotome is used in the following cases:

• To remove a retined or dystopian tooth, often problematic “eights”.
• In sinus elevator procedures to cut the gum under the maxillary sinus.
• For splitting the alveolar ridge.
• For shaping the implant site.
• In endodontic treatment.
• Cutting the frenulum of the palate and tongue.

Advantages of ultrasound equipment

• Painlessness of the procedure.
• There is no traumatic effect on the surrounding tissues – mucosa, nerves, vessels.
• Minimal invasiveness.
• Ability to perform surgical manipulations on hard-to-reach areas of the jaw, where the work of hand tools is difficult or involves a high risk of damage to soft tissue.
• Accuracy of the operation.
• Quick healing and easy rehabilitation.