Dental drills that is, dental handpieces and needles, the regular operation of the teeth harmless, generally used to remove dental tissue to achieve therapeutic purposes, if the operation is not standardized may result in pulpitis, pulp and other complications, as follows.
1. Standardized operation: dental handpieces use compressed air to make the needle rotate at high speed to produce drilling, grinding, cutting and other functions, which can remove diseased or damaged dental tissues and prepare the dental tissues into various forms to achieve the therapeutic purpose.
2. Operation is not standardized:
(1) Pulpitis: the high speed rotation of the needle will produce heat, if it is not cooled in time, it may irritate the pulp and cause pulpitis.
(2) Penetration of pulp: Removing caries or grinding too much tissue during tooth preparation may cause penetration of the pulp, resulting in exposure of the pulp and causing pain and inflammation.
There may be other hazards to the teeth during the use of dental handpieces and needles, so it is recommended that you visit a regular medical institution to receive professional treatment.