64784950 Oral Hygiene Aids
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Transcript of 64784950 Oral Hygiene Aids
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Presented by
Dr. Hala YassinLecturer Of Oral Medicine ,Oral Diagnosis & PeriodontologyFaculy Of Dentistry
Pharos UniversityP.U.A
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2/10/2012 2Dr. Hala Yassin
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Dental Plaque
Defined asa soft deposit
firmly adherent to the
tooth surface, made up
of a complex microbial
community that resists
wash by salivary flow or
forceful washing.
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Toothbrush
ToothpasteDental floss
Mouthwash
Toothpicks
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Toothbrushing tools dateback to 3500-3000
BC when the Babylonians and the Egyptians
made a brushby fraying theend of a twig( a
small branch).
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The first natural bristle toothbrushchewing sticksAromatic tree twigs to freshen breath.
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Chinese invented the firstnatural bristle toothbrush
made from the bristlesfrom pigs' necks in the15th century, with the
bristles attached to a boneor bamboo handle.
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This design was adapted and often used softer
horsehairs which manyeuropeans preferred.
Other designs in europe used feathers.
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The first toothbrush of a more
modern design was made by 1780,
the handle was carved from cattlebone and the brush portion was still
made from swine bristles.
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Synthetic bristles replaced the natural pig
bristles. Nylon was first applied to the
toothbrush at around 1938 and by the 1950s
softer nylon bristles were being made, as
people preferred these.
The first electric toothbrush was made in 1939
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The earliest toothbrush.
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The chewstick for cleaning
teeth was apparently
borrowed from the Chinese
and Babylonians. It is first
mentioned as a commonmethod of cleaning the
teeth by the Romans.
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Egyptians are believed to have started using apaste to clean their teeth around 5000BC,before toothbrushes were invented. The
world's oldest-known formula for toothpaste,has been discovered on a piece papyrus .
An ancient Egyptian scribe has carefullydescribed what he calls a "powder for whiteand perfect teeth".When mixed with saliva inthe mouth, it forms a "clean tooth paste".
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Ingredients used included a powder of ox
hooves' ashes and burnt eggshells, that was
combined with pumice.
The Chinese used a wide variety of substances
in toothpastes over time that have included
ginseng, herbal mints and salt.
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The Greeks and Romans favored more
abrasiveness and their toothpaste ingredients
included crushed bones and oyster shells.
The Romans added more flavoring to help
with bad breath, a s well as powdered charcoal
and bark.
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Ancient tooth powders used abrasives
such as crushed bone, burned and crushedegg , snail or oyster shells, which were
used to clean debris from teeth.
According to the documents written theingredients needed for the perfect smile
are a measure of rock salt - a measure ofmint, dried iris flower , pepper, all ofthem crushed and mixed together.
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The earliest record of an actual toothpaste
was in 1780 and included scrubbing the
teeth with a formula containing burnt bread.)
Other toothpastes ar ound this time called
for:
y 1 1/2 oz. dragons blood
y 1 1/2 oz. cinnamon
y 1 oz. burnt alum
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In the 19th century, charcoal becamevery popular for teeth cleaning purposes
First 'modern' toothpastes in the 1800swere home made, with chalk, soap and saltas common ingredients and were sold in
jars either as a powder or paste.
Modern toothpastes were developed inthe 1800s.
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Drinking goats milk for
sweet breath
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Ashes from burnt mice heads, rabbits
heads, wolves heads, ox heels and goats
feet were thought to benefit the gums.
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Picking the bones out of wolves body
waste and wearing them (maybe in theform of a necklace?) was considered tobe a form of protection againsttoothaches.
Washing your teeth with the blood froma tortoise three times a year was a surebet against toothaches as well.
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Mouthwashes were known to consist ofpure white wine
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