A Guide On Different Types Of Dental X-Rays And How To Purchase The Best X-Ray Machine
by Hospital Product Directory CEOLike other health segments, not all diagnosis in
the dental practice is made by a mere physical inspection of the oral cavity.
When there is a necessity for in-depth diagnosis, the dental x-ray machine
supplied by Dental x-ray
Suppliers is a piece of vital equipment for every dentist. Though,
there are various models of dental x-ray machines on the market, how do you
select the suitable model?
What
is a Dental X-ray Machine?
Dentists use the dental x-ray appliance to inspect
the teeth, jaw, and gum for breakages, decay, and oral diseases. Without the
dental x-ray machine, dentists won’t be able to recognize cavities, tumors,
bone loss, oral boils, and abnormal tooth growth.
Like traditional x-rays, dental x-rays also include
illuminating the oral cavity with electromagnetic rays to identify conditions
that are not noticeable to the naked eye.
The x-ray beam produced by the machine is absorbed
towards the oral cavity and, upon hitting the bone or teeth, emits a white
outline. The white picture is due to the high engrossing power of the bones and
teeth.
Though, due to the low absorption power of soft
tissues like the gum and tongue, x-ray pictures from these parts appear as dark
spots. This difference in the x-ray image allows dentists to identify diseases
and fractures. Also, dental x-rays need patients to wear x-ray protective
clothes like bibs and thyroid shields before the examination.
Kinds
of Dental X-ray Machines
There are diverse models of dental x-ray machines;
though, they are classified founded on the part of the mouth seized as
intraoral and extraoral x-ray machines.
Intraoral
X-ray
Intraoral x-ray is any radiographic method that is
done inside the mouth. It is a machine of choice when there is a necessity to
inspect the teeth for cavities and general oral health. The intraoral x-rays
have three sub-types contingent on the anticipated target inside the mouth:
Bitewing
x-rays
Bitewing x-rays emphasize the dental crown for
hollow checks. It seizes up to three upper and lower teeth per picture.
Bitewing x-rays need the patient to bite a film or a wing to portray the teeth
from the x-ray beam. The subsequent picture on the film covers the tooth crown
to the supporting bone.
Periapical
x-rays
Periapical x-rays give a total picture of one or
two teeth from the crown to the root. It enlarges on analysis and provides a
greater aspect of the tooth being analyzed. The examination safeguards the
dentist draws up a more thorough treatment plan, as it allows the documentation
of various oral illnesses.
Occlusal
x-rays
Occlusal x-rays permit you to obtain pictures of
the maxilla ( incisors, canines, premolars, and molars, among others) and the
rudiments of the mandible. Its main purpose is to examine cases of patients who
have suffered tooth loss. When taking the radiograph, the dentist will position
the radiographic picture between the teeth of the upper jaw and those of the
lower jaw.
Extraoral
X-Rays
Extraoral x-rays seize the oral cavity from the
outside, viewing the disorder of the teeth and jawbones. The kinds comprise:
Panoramic
x-rays
A panoramic x-ray inspects the condition of the
gums, joints, and upper and lower teeth. The panoramic x-ray can also notice
tumors and the position of evolving teeth. It works using a precise
radiographic machine found with Dental x-ray Suppliers that
permits exciting a digital sensor located specularly to the source that
alternates around the patient's head.
Cone
Beam Computed Tomography X-Ray (CBCT)
CBCT provides dental edifices in a
three-dimensional (3D) set-up. It permits probing the features of the bone
tissue when there is a necessity to fix an implant or a crown to make exact
measurements. It also presents 3D pictures of breaks and tumors.
Cephalometric
projections
Cephalometric projections inspect a single side of
the patient’s head, assessing the teeth and jaw arrangement and the dimension
of the jaw bones. It helps specialists realize a treatment approach for
patients with misaligned teeth, which may include fixing braces, aligners, or
other suitable measures. Cephalometric projections do not notice tooth or gum
decline.
Tomograms
Tomograms are vital for identifying tumors in the
mouth. Tomogram x-ray emphasizes the part of the mouth of interest and produces
a clear picture. It helps blur problems that may deter examining the site of
interest.
Benefits
The dental x-ray machine gives a clear opinion of
the oral cavity helping the dentist detect and identify oral health defects.
Some of the flaws that the device helps to recognize are tooth cavities,
deteriorations, gum abscesses, jaw bone defects, and tumors.
In addition, while eating, some external matter may
be wedged between the teeth, gums, or tongue, which may be painful. Thanks to
the x-ray machine, dentists can discover the position of these external matters
and offer solutions.
The dental x-ray machine is also a dynamic
pre-operative tool that steers surgical interferences and fixing of implants.
For instance, cephalometric projections deliver insight to guide teeth
realignment. Also, in pediatric patients, the x-ray machine helps to inspect
the location and course of evolving permanent teeth.
Drawbacks
A significant disadvantage of the dental x-ray
machine is its high acquisition and operation cost. As a consequence, x-ray
services for patients are costly. The motive is that the x-ray machine needs
expert processing and upkeep and contributes to a high load on electricity
bills.
Also, while the x-ray apparatus seems safe for
pediatric and mature patients, they are not safe for pregnant patients.
Although the apparatus emits low radiations, it can source congenital flaws in
the fetus.
Despite the low radioactivity dose, steady exposure
to x-rays can pose a risk of burns, thyroid flaws, and cancer.
Things to Reflect on before
Purchasing the Dental X-ray Machine
The x-ray machine types
The different kinds of dental x-ray machines that
one can buy from Dental x-ray Dealers serve
precise purposes. For instance, the intraoral model inspects the oral cavity
inside the mouth while the extraoral kind does the same outside. Also,
intraoral and extraoral X-rays have subtypes that are an effort on a solitary
tooth from crown to root or set of teeth. Therefore, when selecting a dental x-ray
machine, outline the target area of the mouth to examine to direct your
decision.
Image quality
The quality of the x-ray outcome is contingent on
the quality of the film. The x-ray film is obtainable in diverse resolutions,
which produces varying image quality. So, when purchasing a dental x-ray
machine, check the film and choose one with the highest resolution.
Installation
The dental x-ray machine must be easy to use, from
connection to the operation. Some brands typically send a registered installer to
fix the apparatus. Though, check for user manuals, and counting installation
guides, when purchasing.
Price / Budget
Dental x-ray machines are normally costly. Though,
the price alterations on the market are due to a model's extra features, so
your choice lies in your budget. So, to ensure you get value for your money,
associate the machine's characteristics to be sure it's worth the price.
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Created on Feb 24th 2023 22:58. Viewed 156 times.