영어해석좀부탁드려요 과제라서요...한문장마다 끊어서 해석을해오라네요.... sealants How does a sealant help prevent decay? A sealant is a plastic material that is usully applied to the chewing surfaces of the back teeth--premolars and molars. This plastic resin bods into the depressions and grooves (pits and fissures) of the chewing surfaces of back teeth. The sealant acts as a barrier, protecting enamel from plaque and acids. Thorough brushing and flossing help remove food particles and plaque from smooth surfaces of teeth. But toothbrush bristle cannot reach all the way into the depressions and grooves to extract food and plaque. Sealants protect these vulnerable areas by "sealing out" plaque and food. Is sealant application a complicated procedure? Sealants are easy for your dentist to apply, and it takes only a few minutes to seal each tooth. The teeth that will be sealed are cleand, Then the chewing surfaces are roughened with an acid solution to help the sealant adhere to the tooth. The sealant is then 'painted' onto the tooth enamel, where it bonds directly to the tooth and hardens. Sometimes a special curing light is used to help the sealantharden. As long as the sealant remains intact, the tooth surface will be protected from deacay. sealants hold up well under the force of normal chewing and usually last several years before a reapplication is needed. During your regular dental visits. your dentist will check the condition of the sealants and reapply them when necessary. sealants are just for kids, right? The likelihood of developing pit and fissure decay begins early in life, so children and teeangers are obvious candidates. But adults can benefit from sealants as well. Key ingredients in preventing tooth decay and maintaining a healthy mouth are twice-daily brushing with and ADA-aaccepted fluoride toothpaste; cleaning between the teeth daily with floss or inter dental cleaners; eating a balanced diet and limiting snacks; and visiting your dentist regularly. Ask your dentist about whether sealants can put extra power behind your prevention program.
영엉해석좀부탁드려요..급해요 제발요!!
영어해석좀부탁드려요 과제라서요...한문장마다 끊어서 해석을해오라네요....
sealants
How does a sealant help prevent decay?
A sealant is a plastic material that is usully applied to the chewing surfaces of the
back teeth--premolars and molars. This plastic resin bods into the depressions and
grooves (pits and fissures) of the chewing surfaces of back teeth. The sealant acts
as a barrier, protecting enamel from plaque and acids.
Thorough brushing and flossing help remove food particles and plaque from smooth
surfaces of teeth. But toothbrush bristle cannot reach all the way into the
depressions and grooves to extract food and plaque. Sealants protect these
vulnerable areas by "sealing out" plaque and food.
Is sealant application a complicated procedure?
Sealants are easy for your dentist to apply, and it takes only a few minutes to seal
each tooth. The teeth that will be sealed are cleand, Then the chewing surfaces
are roughened with an acid solution to help the sealant adhere to the tooth. The
sealant is then 'painted' onto the tooth enamel, where it bonds directly to the tooth
and hardens. Sometimes a special curing light is used to help the sealantharden.
As long as the sealant remains intact, the tooth surface will be protected from
deacay. sealants hold up well under the force of normal chewing and usually last
several years before a reapplication is needed. During your regular dental visits.
your dentist will check the condition of the sealants and reapply them when necessary.
sealants are just for kids, right?
The likelihood of developing pit and fissure decay begins early in life, so children
and teeangers are obvious candidates. But adults can benefit from sealants as well.
Key ingredients in preventing tooth decay and maintaining a healthy mouth are
twice-daily brushing with and ADA-aaccepted fluoride toothpaste; cleaning between
the teeth daily with floss or inter dental cleaners; eating a balanced diet and limiting
snacks; and visiting your dentist regularly. Ask your dentist about whether sealants
can put extra power behind your prevention program.