The morphology may
differ in some points, but all implants are beginning to penetrate the
thickness of the bone are provided, and simply, endo-osseous implants, which
are necessary for the use of the scalpel and the departure of the mucosa; these
implants can be metallic, vitreous carbon, ceramic, organic material or
semi-organic. Although there are many classifications of bone implants
endo-states, usually those that dental implants are divided into cylindrical,
threaded a thin blade and crest.
1 The endo-osseous implants cylindrical
2 blade implants
3 thin crest implants
For replacement of posterior teeth must
also act with caution because the heights, given the location of the breast,
are often very small.
There are prefabricated sheets so that the
insert is nearly nonexistent, and in this case, the naive or unconscious of
that place does not advocate for or about others. To place an implant or foil
is needed off the fibromucosa frankly, so that takes a broad view of the bone.
The advantage of the film, when the entry is good, is that it avoids a second
surgery and that can be completed in one sitting.
What are the different types of dental
implants?
Dental implants are classified as endo-skeletal and skeletal juxtaposition. It
is true that new names have appeared in terminology to refer to the classification
of dental implants: bifidos, needles, thin ridges, multidimensional ...
however, they all obey the same laws.
Implants that do not penetrate into the bone, but covering the surface are
called inFrance,
subperiosteal, and have been given the name of more accurate juxtaposition of
bones. Anglo-Saxon countries are still calling this implant surface
subperiostal. Implants or bone juxtaposition, were introduced in 1940.
They are made of metal and buried under the
mucosa or by contacting the maxillary jaw. Made in the laboratory of prostheses
after maxillary models, most of them are made with alloys of
cobalt-chromium-molybdenum, and are sometimes coated with carbon or ceramic.
The endo-osseous
implants cylindrical
The endo-osseous implant cylindrical surface can not be threaded, normally
covered by a layer of hydroxyapatite by chemical restraint, are drilling to the
bone that develops within and is fixed by mechanical retention, the latter are
not very used because the process is very slow. They can also be threaded, in
which case the present aspect of screw with a screw on its surface, which
increases the contact area of the implant with bone.
The implants were designed to slide by L. Linkow. In any case it is advisable
to use them in cases of total edentación upper or lower jaw. However, give very
good results when it comes to replace a central incisor at the level of the
upper jaw where the bone is quite wide and deep. In the lower jaw, the bone
tends to be rather weak and therefore caution is recommended, you need to
verify that the film and the outer wall is a wall of the leak sufficiently
thick to withstand the forces that were subsequently exercised.
Implants crest thin
Imagined and was developed by M. Cherchčve should have a place in every dental
office. If the indications, their use is by far the easiest as it does not
present any danger and the instrumentation is the lowest. In addition, the head
of the shaft, the pillar where the prosthesis is fixed, has both conditions due
to a perfect dental orthodoxy in support of the cortex and for the insertion by
strict sealing, without using any resin .
