Rotary Instrument
Its mainly used surgical micromotor handpiece mounted and in turn the surgical drills. They have partly replaced the use of chisel and hammer, there are now electric and pneumatic micromotors very sophisticated, are better electrical oral surgery, and have a cooling system based on saline or distilled water to avoid heat and produce bone tissue necrosis.
Handpieces are usually straight, although we use contra, hoses should be protected with sterile bags or plastic clothing (see section on asepsis).
Electrocautery
With them is electrosurgery, are devices that convert alternating electrical current of high frequency heat that is transmitted by a small electrode. The heat applied through the electrode on the tissue produces:
*Court of tissues
*Coagulation of bleeding vessels
*Flare
Electrodes are used in different shapes and sizes, are used to cut thin, which in turn can be straight, circular or ball romboidales.los serve to produce hemostasis of a bleeding site.
The advantages of electrosurgery are producing clean cuts, sterile, nothing or very little bleeding and good healing takes place.
The disadvantages are: they produce bad smell of burning flesh, very unpleasant for the patient, and it can not be used in patients with cardiac pacemakers.
LASER
Laser technology is constantly evolving, increasingly are being further refined equipment and techniques, still very possible that in the immediate future is in common use in dental clinics. Nowadays, due to this lack of perfection of this type of appliance and its high cost, makes the use of dental laser is restricted to a small number of professionals.
There are different types of lasers, including lasers are acting on hard tissues and the enamel using special techniques such as hidrokynética ® that uses atomized water droplets and in turn the laser energizes the water applied on the tissues are cut, and therefore used in the cavities.
In oral use is more widespread, as is demonstrated in other medical specialties that the laser is very effective blandas.Se parties can use to perform gingivectomy and gingivoplasty, Frenectomy, removal of tumors (eg fibroids, etc.), perform shots for biopsy and hemostasis. Have been reported to be very effective for the treatment of canker and which seals the nerve endings and relieve pain patient.
Tags: cardiac pacemakers, Electrocautery, Laser technology, oral surgery, rotary instrument, types of Electrocautery, urgical micromotor handpiece,