The quadrant system was observed: 35.5% n = 283 synostoses in the first quadrant, 36.6% n = 287 in the second quadrant, 13.92% n = 111 in the third quadrant and 14.55% n = 116 in the fourth quadrant.
En el sistema de cuadrantes se observó: 35.5%n = 283 de sinostosis en el primero de ellos, 36% n = 287 en el segundo, 13.92% n = 111 en el tercero y 14.55% n = 116 en el cuarto.