Exemplos de uso de Anterior cranial em Inglês e suas traduções para o Português
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Endoscopic endonasal anterior cranial base resection.
The lesser wing of the sphenoid bone(ala minor)forms the dorsal boundary of the anterior cranial fossa.
Fractures of the anterior cranial fossa are accompanied by bone injuries that cover frontal lobes;
The frontal lobe of the brain fills the anterior cranial fossa.
The anterior cranial base had to be opened- with exposure of the brain- in one patient.
It expanded upwards to the ethmoidal sinuses and the anterior cranial cavity.
The frontal bone also forms the floor of the anterior cranial fossa, in which the frontal lobe of the brain resides.
It contributes to the moulding of the orbit, nasal cavity,nasal septum and the floor of the anterior cranial fossa.
Bergland found a positive correlation between the angle of inclination of the anterior cranial base NSBa and nasopharyngeal depth.
Thus, an entire anterior cranial skeleton was found along with a largely complete left temporal bone and a number of frontal, parietal and occipital bone segments.
Cribriform plate  comprises numerous openings through which the olfactory fibers from the nasal cavity pass through to the anterior cranial fossa.
Different classification have been proposed for the anterior cranial fossa encephaloceles that, in a simplified way, are divided into two major groups, according to the herniation topography.
SNA: Angle formed between the point sella, nasion andpoint A. This angle shows the position of the maxilla relative to the anterior cranial base.
Patients with pathologies of the orbit and anterior cranial fossa should have no risk of injuring the ICA; thus, the incidence is underestimated for patients with pathologies adjacent to any of the segments of the ICA.
Bilateral ethmoidectomies further expose the superior aspect of the nasal cavity andthe attachments of the turbinates and septum to the anterior cranial base.
Sphenoethmoidal meningocele is a congenital defect of the anterior cranial fossa with herniation of meninges and, eventually, of parts of the brain encephalomeningocele, determining a protrusion toward the nasal cavity through a defect in the ethmoid and sphenoid sinus.
SNB Angle formed between the point sella, nasion andpoint B. The magnitude of this angle indicates the position of the mandible relative to the anterior cranial base.
Second, the headache is presumably due to stretching of the dura covering the planum sphenoidale and the floor of the anterior cranial fossa, because mucoceles are expansile and locally destructive, with the ability to resorb bone, causing erosions of the sinus wall.
This site generally means that symptoms may be non-specific,resulting in diagnoses made at more advanced phases of the disease involvement of facial sinuses and the anterior cranial fossa.
Since the anterior cranial base angle did not undergo any significant differences between the groups, we would suggest maxillary anteroposterior positioning as a potential mechanism to justify the decreased sagittal dimension of the bony nasopharynx in dolichofacials.
From cone beam computed tomography of 82 patients, linear and angular measurements of the glenoid fossa and condilar position,relative to the anterior cranial fossa were an.
The study results showed that the craniofacial morphology of nine girls with SMMCI compared with normal craniofacial parameters,showed a short anterior cranial base, a short, retrognathic and posteriorly inclined maxilla, and a retrognathic and posteriorly inclined mandible, and morphological changes in the sella turcica were found in five patients examined.
It has greater and lesser wings, with the greater wings forming the floor of the middle cranial fossa, andthe lesser wings forming the most posterior region of the anterior cranial fossa.
It may also be inferred that the abnormal dural enhancement of the cavernous sinus at this side is most probably caused by orbital involvement rather than by the cerebral abscess of the anterior cranial fossa, given the known direct pathway of infection dissemination from the orbit to the cavernous sinus in such situations.
The roof of the ethmoidal labyrinth is formed by the fovea ethmoidalis, an extension of the frontal bone orbital plate,primarily separating the ethmoidal cells from the anterior cranial fossa.
Although dolichofacials producedsignificantly lower Ptm-Ba values, the inclination of the anterior cranial base angle did not change significantly in the group comparisons. Other authors further substantiate this finding, as they did not indicate any group differences in the cranial base plane inclination NSBa.
Sinonasal carcinomas e.g. squamous cell carcinoma, melanoma, basal cell carcinoma, adenoid cystic carcinoma, andmucoepidermoid carcinoma are the most common malignancies to involve the anterior cranial base.
A meta-analysis of cephalometric studies, reported by Miles et al., showed the most relevant variables that may be associated with the development andseverity of OSAS: the angle between the anterior cranial base and the maxilla SNA, the angle between the anterior cranial base and the mandible SNB, the posterior airway space PAS, the length of soft palate PNS-P, and the distance from the hyoid bone to the mandibular plane MP-H.
Approaches in the sagittal plane access the ventral skull base from the frontal sinus to the second cervical vertebra; therefore,providing an endoscopic corridor for an oncologic resection the anterior cranial base, median nasopharynx, and clivus.