Mailyan 5 - Appliances obturators - www.orthodont.am
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- Mailyan 5 - Appliances obturators
- Mailyan 6 - Appliances for correction of distal bite
- Mailyan 7 - Appliances for correction of distal bite
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Mailyan 5 - Appliances obturators
Fig.1
Fig.2
Obturator
Obturatoris applied before and after surgical treatment period in
order to eliminate the defect of palatal tissues, ensure the formation
of palatal cupula and prevent the formation of postsurgical scars. Obturator consists of removable and fixed parts. The removable part of the obturator constitutes a palatal wireframe and
palatal sectional plates on soft and hard palate, which are fixed to
the palatal wireframe by orthodontic springs. The basis of the appliance
is fastened on hangers soldered on the fixed part through
lingual-vestibular arches (see, Fig2.) with braces(see, Fig1.)
Activation of springs of the obturators basis in the vertical direction
promotes the formation of palatal cupula. If necessary, the obturator
may be provided with artificial teeth.
Fig.3
Appliance - obturator
The
appliance-obturatoris intended to stimulate the growth and the filling
of defects of missing tissues of the jaws. If necessary, the design of
the appliance allows to combine the filling of defects with the
correction of the form of dentoalveolar arch too. The
appliance-obturator comprises a palatal arch connected through springs
with fastening elements in the form of wireframes on the lateral, and if
necessary, the frontal segments of teeth and a plate or plates
obturating the missing tissues of the defect (see, Fig. 3).
Before
After 14 month
patient 21 years old
Fig.4
As an
embodiment of the appliance can serve a construction, in which the
connection of plates with support-retaining wireframes of lateral, as
well as, frontal segments of the dentition is realized through
palatal arch (see,Fig4). When the height of crowns of lateral teeth is
small, the fastening elements are realized in the form of fixed and
removable details.