Previous descriptions of adult Austroplatypus incompertus (Schedl) are completed by the addition of descriptions and illustrations of the adults and, in particular, their maxillary palps. I describe and illustrate the non-adult phases of the life cycle and provide a key to the larval instars. The sexual dimorphism of Austroplatypus incompertus is atypical and includes a latitudinal cline which ...

Verrucous carcinoma has a special propensity to mimic benign lesions of the oral cavity. A case of the oral verrucous carcinoma in maxillary alveolar ridge, extending to buccal vestibule, cheek, and labial mucosa, which was diagnosed and initially treated as chronic candidiasis, is presented. Clinical, histopathological, and therapeutic considerations related to diagnosis of the verrucous carci...

This investigation has been stimulated by an apparent increase in the prevalence of rampant caries of the deciduous dentition amongst pre-schoolchildren in the London area. Although there is little universal agreement on a definition of rampant caries, it may be described as a lesion of acute onset involving many or all of the erupted teeth, rapidly destroying coronal tissue, often on surfaces ...

Dental abnormalities, malformation, abnormal eruption pattern, deficient midface development, severe maxillary transverse deficiency and alveolar cleft can be seen in patients with CLP [2,3]. In order to improve facial esthetics and function, treatment of the CLP patients includes respectively nasoalveolar molding, labial repair, palatoplasty, orthodontic expansion, primary or secondary alveola...

A case of a compound odontoma which caused delayed eruption of right maxillary central incisor in a ten year old girl is presented with clinical and radiographic findings. The patient presented with complaint of a hard painless swelling in the right anterior region of the maxilla and absence of right maxillary central incisor. After clinical examination, periapical and occlusal radiographs of t...

A gene encoding a precursor polyprotein of diapause hormone (DH) and four related peptides is expressed by three groups of neurosecretory cells in the suboesophageal ganglion (SOG) of Bombyx mori. Long-term chronic recordings of firing activities were made from a common axonal tract (the maxillary nerve) of two groups of cells localized in the mandibular and maxillary neuromeres of SOG during p...

The orthodontic records of 685 patients referred for surgical exposure of an unerupted impacted maxillary canine tooth were examined. The condition was more common among females than males, slightly less than 2:1. The impacted teeth had a palatal-labial ratio of 3:1. All of the teeth were exposed using the open surgical technique and in 98% of cases the tooth erupted and was orthodontically ali...