Abstract:
:This study assessed the relationship between craniofacial characteristics and the size of the pharyngeal airway space (PAS), taking into account head posture. Sixty dental students 25-30 years of age (30 men and 30 women) were examined by lateral cephalometry. The data were corrected with the use of appropriate regression equations for the PAS. The PAS significantly correlated with hyoid position, maxillary and mandibular size, maxillary and mandibular prognathism, and mandibular inclination. A large, anteriorly positioned mandible was associated with a large PAS-TP (the most proximal distance between the posterior pharyngeal wall and the tongue base). Uvula length and PNS-Ba (the distance between the most posterior point of the hard palate and the most inferior point of the anterior foramen magnum) correlated with PAS-UP (the most proximal distance between the posterior pharyngeal wall and uvula). Our results suggest that the anteroposterior dimension of the PAS is substantially affected by the size of the enclosure surrounding the PAS, including the maxilla, mandible and soft palate.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Muto T,Yamazaki A,Takeda S,Kawakami J,Tsuji Y,Shibata T,Mizoguchi Idoi
10.1016/j.ijom.2005.04.022subject
Has Abstractpub_date
2006-02-01 00:00:00pages
132-6issue
2eissn
0901-5027issn
1399-0020pii
S0901-5027(05)00144-Xjournal_volume
35pub_type
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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abstract::Ribs are one of the most widely used grafts in craniofacial surgery. Harvesting a costochondral graft is easy and safe. The main complications are related to pneumothorax and chest-wall deformity in children. A complication is described in a patient who underwent an orbito-zygomatic reconstruction with two contiguous ...
journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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doi:10.1016/j.ijom.2012.06.024
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
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journal_title:International journal of oral and maxillofacial surgery
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00
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journal_title:International journal of oral and maxillofacial surgery
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