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cavitate

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.03 sec.
cavitate
[kav′itāt]
Etymology: L, cavus, hollow
to rapidly form and collapse vapor pockets or bubbles in a flowing fluid with low-pressure areas, often causing damage to surrounding structures.

cavitate
formation of cavities.

Patient discussion about cavitate.

Q. What are the effects of alcoholism on the oral cavity? I have to make a presentation on this topic, and I would like to know what are the main pathological effects of chronic alcoholism on the oral cavity, I know that it is a carcinogen, but it mainly acts as a promoter, is there any cancer that is caused by alcohol abuse?

A. alcohol can interact harmfully with several medications commonly used in dental treatment. Alcohol intensifies the depressant effect of barbituates and tranquilizers creating a higher risk of deep sedation and unconsciousness. Following treatment, the ability to drive may be impaired. Medications used to control high blood pressure and angina have a dilating effect on the blood vessels which is intensified by alcohol.

The result is a higher likelihood of low blood pressure and fainting. Even the action of aspirin is intensified by alcohol, causing excessive bleeding by disrupting clot formation

Q. what happens if a dentist fills a cavity with some caries left on the tooth? the cavity was deep ,close to the nerve. Didn’t make nerve exposure.?

A. If that is so, then you will need to have him remove all the decay, the refill. If it is too close to the nerves then they may have to do a root canal. That means take out the filling, the tooth pulp and fill it up.

Q. what happens if a dentist fills a cavity with some caries left on the tooth? the cavity was deep ,close to the nerve. Didn’t make nerve exposure.?

A. If it wasn’t removed properly – you will have what they call – “recurrent cries”. It’ll continue growing without you seeing it until you’ll come back to the dentist again because of the pain. I suggest you’ll save the pain part and go now.

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The microspheres, developed by ImaRx Therapeutics, are tiny gas-filled lipid structures that cavitate (rapidly expand and collapse) when exposed to ultrasound waves, helping to reopen blocked arteries and restore blood flow.
Rarely, they may calcify, cavitate, invade the mediastinum or hilum, or present with pleural effusion.
Flow characteristics also vary but most coating mixes are generally semifree-flowing, inclining to pack, cake, smear, bridge or cavitate.
 
 
 
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