Dentures
COMPLETE DENTURES |
When a person has had all of their teeth removed we must make complete dentures for the person to wear. Dentures
are an acceptable solution, but no match for our real teeth! Hence we always try to save natural teeth. When the teeth are
removed we are left with a ridge of bone on the upper and lower parts of our mouth,that we can use to put false teeth on.The
lower denture always takes a little more work for most patients to get used to for two reasons:lack of height of bone and
prescence of the tongue. The tongue increases in size in an edentulous mouth and it resists any new encumberence to its unchallenged
domain. In the upper ridge however there are no such interferences . |
Advantages
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long term experience
over the years
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relative low cost
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predictable results
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tolerated well by most
people
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restores missing teeth
and lost ridge or gums
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function and appearance
is restored
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aesthetically good where
lip and cheek support is inadequate
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can be fabricated fairly
quickly
Disadvantages
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cause pressure that
results in underlying bone resorption and soreness
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removability- not fixed
like natural teeth
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bulk
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instability because
it is removable and underlying progressive bone resorption
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looseness as it can
only sit atop the gums- especially lowers
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only low chewing or
biting forces can be produced
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speech problems due
to a large appliance in your mouth and it may move
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taste problems
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longevity- the need
to reline to fit or wearing out
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covering the roof of
the mouth which can result in gagging problems
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risk of breakage

REMOVABLE PARTIAL DENTURES
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An important step in maintaining a healthy smile is to replace missing teeth. When teeth are missing, the remaining
ones can change position, drifting into the surrounding space. Teeth that are out of position can damage tissues in the mouth.
In addition, it may be difficult to clean thoroughly between crooked teeth. As a result, you run the risk of tooth decay and
periodontal (gum) disease, which can lead to the loss of additional teeth. In situations where only some teeth are missing
we can also use a Removable Partial Denture.
A removable partial denture fills in the space created by missing teeth and fills out your smile.It is usually
used when the space without teeth is too large for a bridge,or there are no teeth on either side of the gap or for economic
reasons.The partial denture locks into place with its metal clasps.A denture helps you to properly chew food, a difficult
task when you are missing teeth. In addition, a denture may improve speech and prevent a sagging face by providing support
for lips and cheeks. There are two types of these:ones made fully of plastic(acrylic) or ones having a metal framework for
rigidity and the teeth are the same kind used in full dentures.The latter ones are called CAST partial dentures and are much
better and expensive.
These particular partials replace some upper teeth. The metal you see will fit across part of the palate. | 

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removable metal partial denture 
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Another type of partials dentures, called ValplastŪ, is a flexible
denture base resin that is ideal for partial dentures and unilateral restorations. The resin is a biocompatible nylon thermoplastic
with unique physical and aesthetic properties that provides unlimited design versatility and eliminates the concern about
acrylic allergies. Valplast may be used whenever you are considering a removable partial denture for your patient.
Most patients find this type of partials much user friendly, because of the ability of this material to flex and adapt to
the soft tissues of the oral cavity. It also provides more of a cosmetic advantage than the metal.
VALPLAST KEY BENEFITS ARE:
Retention - flexes into a retentive position, below the undercut.
Comfort - thin, lightweight and flexible.
Esthetics - pink shades that allow your patient's natural tissue tone to
appear through the material.
Strength - clinically unbreakable, more durable than acrylic and won't absorb
stains or odors.
Ease - no tooth or tissue preparation is required so you can offer patients
a conservative and pain-free solution.

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Valplast Flexible Dentures 
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FAQ ABOUT REMOVABLE PARTIAL DENTURES
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How do you wear a removable partial denture?
Removable partial dentures usually consist of replacement teeth attached to pink or gum-colored plastic bases,
which are connected by metal framework. Removable partial dentures attach to your natural teeth with metal clasps or devices
called precision attachments. Precision attachments are generally more esthetic than metal clasps and they are nearly invisible.
Crowns on your natural teeth may improve the fit of a removable partial denture and they are usually required with attachments.
How long will it take to get used to wearing a denture?
For the first few weeks, your new partial denture may feel awkward or bulky. However, your mouth will eventually
become accustomed to wearing it. Inserting and removing the denture will require some practice. Follow all instructions. Your
denture should fit into place with relative ease. Never force the partial denture into position by biting down. This could
bend or break the clasps.
How long should I wear the denture?
We will give you specific instruction about how long the denture should be worn and when it should be removed.
Initially, you may be asked to wear your partial denture all the time. Although this may be temporarily uncomfortable, it
is the quickest way to identify those denture parts that may need adjustment. If the denture puts too much pressure on a particular
area, that spot will become sore. Then we need to adjust the denture to fit more comfortably. After making adjustments,we
will normally recommend that you take the denture out of your mouth before going to bed and replace it in the morning.
Will it be difficult to eat with a partial denture?
Replacing missing teeth should make eating a more pleasant experience. Start out by eating soft foods that are
cut into small pieces. Chew on both sides of the mouth to keep even pressure on the denture. Avoid foods that are extremely
sticky or hard. You may want to avoid chewing gum while you adjust to the denture.
Will the denture change how I speak?
It can be difficult to speak clearly when you are missing teeth. Consequently, wearing a partial denture may
help.If you find it difficult to pronounce certain words with your new denture, practice reading out loud. Repeat the words
that give you trouble. With time, you will become accustomed to speaking properly with your denture.
How do I take care of my denture?
Handling a denture requires care.Brush the denture each day to remove food deposits and plaque. Brushing your
denture helps prevent the appliance from becoming permanently stained. Rinse the denture under water after meals to remove
loose food debris. Brush regularly after each meal, or at least before bed. Brush with water, soap, or a mildly abrasive toothpaste,
or denture paste. Scouring powders or other abrasive cleaners should not be used because they scratch the denture. Scratches
make the denture more susceptible to collecting debris, plaque and stain. You can use a denture brush or a regular soft toothbrush
to clean the denture, but use a separate brush for cleaning any natural teeth you have. It's best to use a brush that is designed
for cleaning dentures. A denture brush has bristles that are arranged to fit the shape of the denture.A regular, soft-bristled
toothbrush is also acceptable.Avoid using a brush with hard bristles, which can damage the denture.Clean your dentures by
thoroughly rinsing off loose food particles. Moisten the brush and apply the denture cleaner. Brush all denture surfaces gently
to avoid damaging the plastic or bending the attachments.Make sure you reach all areas of the denture.When brushing the appliance
do not hold it firmly or with pressure as this can break the denture. Clean the denture over a sink half filled with water
and place a towel in the sink to act as a cushion in case the denture should drop. Do not soak or rinse the denture in hot
water, this can distort the shape and fit of the denture. Never scrape the denture with sharp instruments in an attempt to
remove hard deposits. Instead, take it to a dental professional for them to remove the deposits.
We can recommend a denture cleaner. Some people use hand soap or mild dishwashing liquid to clean their dentures,
which are both acceptable. Other types of household cleaners and many toothpastes are too abrasive and should not be used
for cleaning dentures. The denture can be soaked in a solvent (such as Efferdent, Polident) or a detergent with a chemical
action that removes or loosens light stains and deposits. Rinse the denture with water afterwards. Chemical immersions can
be done daily or several times a week. Ultrasonic cleaning is done during a dental appointment to remove heavy stain and calculus
(tartar). The most effective way to keep your dentures clean is by daily brushing, in combination with soaking the dentures
in a chemical solution.
Your gums are important too:
Not only do your dentures need maintenance, but care also needs to be given to the tissues under your denture.
The gums should be cleaned daily with a soft toothbrush or a washcloth. This removes the plaque and debris on the gums. It
also massages and stimulates circulation of tissues. Massage your gums by placing the thumb and index finger over the ridge
and use a "press-and-release" stroke.
Will my denture need adjusting?
Over time, adjusting the denture may be necessary. As you age, your mouth naturally changes, which can affect
the fit of the denture. Your bone and gum ridges can recede or shrink, resulting in a loose-fitting denture.Dentures that
do not fit properly should be adjusted. Loose dentures can cause various problems, including sores or infections.If your denture
no longer fits properly, if it breaks, cracks or chips, or if one of the teeth becomes loose,you need to see us immediately.
In many cases, necessary adjustments or repairs can be made.
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INSTRUCTIONS FOR PATIENTS WITH DENTURES
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You've just received your new dentures. whether you're a seasoned veteran or a new denture wearer, we're sure there are
many questions which may need to be answered. We hope that the following information will prove to be helpful during the next
few weeks of your denture adjustment period.
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