title: [Aplasia of the sinus maxillares and frontales under the special regard of the pneumatisation of cleft patients (author's transl)].
abstract: A report on 2820 x-rayfilms of the sinus maxillaris from adults, on 120 x-rayfilms from child-like and youthful patients as a control group and from 301 x-rayfilms from patients with cleft formations to show the aplasia of the sinus maxillaris and frontalis is being given. A aplasia of the sinus maxillaris wasn't found. For the sinus frontalis a aplasia in 11% was found by adults. The one side aplasia was observed by 7.4% and the double-sided by 3.4%, the right-sided aplasia by 4.2% and the left-sided by 3.2%. Patients with cleft formations: The aplasia of the sinus frontalis was found by 55.8%, by the control group in 46.7%. In the age groups 1 to 5 years and 6 to 10 years more double-sided aplasia was found. This result is agree with the results by the control group. The right-sided aplasia is dominant in comparison to the left-sided aplasia in the control group.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002972:Cleft Palate / Q000150:complications*; D000013:Congenital Abnormalities / Q000473:pathology; D005260:Female; D005626:Frontal Sinus / Q000002:abnormalities*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008443:Maxillary Sinus / Q000002:abnormalities*; D008875:Middle Aged; D011247:Pregnancy; D012737:Sex Factors
vernacular_title: Die Aplasien der Sinus maxillares und frontales unter besonderer Berücksichtigung der Pneumatisation bei Spaltträgern.