نتایج جستجو برای: cephalometry

تعداد نتایج: 464  

Journal: :British medical journal 1971
R A Underhill J M Beazley S Campbell

The accuracy of predicting fetal maturity by ultrasound cephalometry, radiology, and liquor studies in patients with unknown confinement dates has been compared. The best prediction was given by ultrasound cephalometry. Liquor studies were least helpful.

Journal: :The Journal of craniofacial surgery 2007
Peter J Taub

With the development of x-ray technology and its application to the craniofacial skeleton, numerous landmarks have been described and studied to better diagnose and plan treatment options for anomalies related to facial architecture. The following text serves to highlight the important landmarks and illustrate how they may be used to plan successful orthognathic reconstruction.

Journal: :British medical journal 1972
S Campbell A Kurjak

Urinary oestrogen assay and serial ultrasonic cephalometry were performed on 284 patients who were considered on clinical grounds to be at risk of having a growth-retarded fetus. It was found that ultrasonic cephalometry was significantly better than oestrogens in diagnosing the small-for-dates baby, but that there was no significant difference between the two methods in predicting perinatal as...

2011
Kamal Bajaj Pooja Rathee Pradeep Jain Vasim Raja Panwar

INTRODUCTION Conventional cephalometry is an inexpensive and well-established method for evaluating patients with dentofacial deformities. However, patients with major deformities and in particular asymmetric cases are difficult to evaluate by conventional cephalometry. Reliable and accurate evaluation in the orbital and midfacial region in craniofacial syndrome patients is difficult due to inh...

Journal: :The Indian journal of chest diseases & allied sciences 2014
N L N Moorthy P Navaneeth Sagar Reddy T Aruna D Mahesh Chander

BACKGROUND Obstructive sleep apnoea (OSA) is one of the most common public health problems in adults. Patients with OSA are prone for excessive adipose tissue deposition in the neck, which in turn, increases the upper airway narrowing. Of the imaging modalities available for assessing the upper airway, magnetic resonance imaging (MRI) is found to be useful technique for defining soft tissue abn...

2014
João César Zielak David Gulin Neto Leonardo Fernandes da Cunha Tatiana Miranda Deliberador Allan Fernando Giovanini

The occlusal vertical dimension (OVD) refers to the length of the face as determined by the amount of separation of the jaws. Its determination is important for the manufacture of restorations. However, defining the correct occlusal vertical dimension for edentulous patients is one of the most important steps for function and esthetics rehabilitation. Cephalometry is a standardized method of as...

Journal: :British Journal of Sports Medicine 1986

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