anodontia is a congenital strange disease that is characterized by the absence
of a number of teeth. Two types exits: total anodontia and the partial one.
or total absence of dental pieces is strange. It is an alteration that happens
when it is in the habit of associating to a widespread disorder, as part of the
syndrome of Hereditary Displasia Ectodermica , which is it an abnormality in
the aspect of the cells due tolerations in the process of ripeness of the same
ones, that transmit often as recessive
disease linked to the chromosomes X. There exits the induced or false
anodontia, results of the extraction of all teeth
Affects one or more teeth and
is a frequent disorder; this type of anodontia is common in permanent
dentition. It can bring some such disorders as:
especially important when the lack of dental pieces takes place in the zone of
smile, supposing in cause the appearance of complexes in some persons.
of osseous support that takes place before the lack of teeth, carry on with a
deformation of the facial features, distorted lips: labial collapse, loss of
the labial expression, expanded mouth.
Insufficient crushing of
the food, needing compensatory mechanisms for digestion
Problems of phonation,
there will declare badly the phonemes or linguo-dental sounds and lip-dental .
Inclination, Migration and Rotation of the remaining teeth
tooth changes axial, there are needed slight and constant forces
Migration: It is
the change in the position of the teeth as results of an interruption of the forces
of balance around it.
position of a tooth that has turned on longitudinal axis or that has been
displaced up to this normal position.
Placement of dental
implants and restoration is the
solutions to the anodontia.