Hernández LN, Segura GO, López BMP

Language: Spanish
References: 11
Page: 16-20
PDF size: 280.43 Kb.

ABSTRACT

The maxillary and jaw deformations are susceptible to treatment. For this reason the early diagnosis is important.
Some researches performed inside the Mexican Social Security Institute (IMSS) reported that the frequency is low. Nevertheless some authors affirmed that the casuistry of this type of patients is high in Specialities centers, such as the CMN Siglo XXI of the IMSS.
We know the frequency of this pathology in the beneficiary population of the Gyneco- Obstetric Hospital with Family Medicine Unit Number 13 through a cross-sectional study with a non-probabilistic sampling of consecutive cases held within a group of ages from six to 60 years of both sexes from February to June 2008.
By means of observation twenty-one patients were studied. All of them were subjected to lateral cranial photography using X-rays and cephalometric outlines to confirm the type of deformity.
The deformities appeared more in men 13 (62%) than in women eight (38%). The range of ages from six to 12 years presented the major incidence of maxillary and jaw deformities six (28%). The maxillary retrusion coupled with a jaw retrusion was the deformity with the highest frequency percentage seven (33%).

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