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Radiographic Evaluation of Mandible to Predict the Gender and Age

Identifieur interne : 001463 ( Ncbi/Checkpoint ); précédent : 001462; suivant : 001464

Radiographic Evaluation of Mandible to Predict the Gender and Age

Auteurs : Deepti Bhardwaj ; Jyothi Shiv Kumar ; Vinay Mohan

Source :

Journal of Clinical and Diagnostic Research : JCDR [ 2249-782X ] ; 2014.

RBID : PMC:4253269

Abstract

Purpose: This study is been conducted using digital panoramic radiographs for predicting age in various age groups and the accuracy of the parameters were accessed as age advances.

Materials and Methods: The selected 300 panoramic images were divided into 3 age group of Group A (25-34 years), Group B (35-44 years), and Group C (45 -54 years). Each group comprised of 100 subjects in which 50 were males & 50 females. The age changes were evaluated using five parameters collectively, which were: Gonial angle, Antegonial angle, Mental foramen, Mandibular canal, Mandibular foramen. These parameters were evaluated on panoramic radiographs for age prediction and changes in their position as age advances.

Results: Among all the parameters changes in Mandibular canal and mandibular foramen was found to be highly significant (p value ≤0.05) as age advances.

Conclusion: These parameters can be used to predict the age of the individual as there were significant changes in Mandibular canal and Mandibular foramen as age advances. For Further studies large sample size, and recent modalities in radiography like CBCT or CT scan are required.

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4253269

DOI: 10.7860/JCDR/2014/9497.5045
PubMed: 25478451
PubMed Central: 4253269

Affiliations:

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PMC:4253269

Le document en format XML

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<author><name sortKey="Bhardwaj, Deepti" sort="Bhardwaj, Deepti" uniqKey="Bhardwaj D" first="Deepti" last="Bhardwaj">Deepti Bhardwaj</name>
<affiliation><nlm:aff id="aff1"> PG Student, Department of Oral Medicine & Radiology,<institution>K.D Dental College and Hospital</institution>
,<addr-line>NH#2; Chattikara, Mathura, Uttar Pradesh, India</addr-line>
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<author><name sortKey="Kumar, Jyothi Shiv" sort="Kumar, Jyothi Shiv" uniqKey="Kumar J" first="Jyothi Shiv" last="Kumar">Jyothi Shiv Kumar</name>
<affiliation><nlm:aff id="aff2"> Professor and HOD, Department of Oral Medicine and Radiology,<institution>K.D Dental College and Hospital</institution>
,<addr-line>NH#2; Chattikara, Mathura, Uttar Pradesh, India</addr-line>
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<author><name sortKey="Mohan, Vinay" sort="Mohan, Vinay" uniqKey="Mohan V" first="Vinay" last="Mohan">Vinay Mohan</name>
<affiliation><nlm:aff id="aff3"> Reader, Department of Oral Medicine & Radiology,<institution>K.D Dental College and Hospital</institution>
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<author><name sortKey="Kumar, Jyothi Shiv" sort="Kumar, Jyothi Shiv" uniqKey="Kumar J" first="Jyothi Shiv" last="Kumar">Jyothi Shiv Kumar</name>
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<author><name sortKey="Mohan, Vinay" sort="Mohan, Vinay" uniqKey="Mohan V" first="Vinay" last="Mohan">Vinay Mohan</name>
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<front><div type="abstract" xml:lang="en"><p><bold>Purpose</bold>
: This study is been conducted using digital panoramic radiographs for predicting age in various age groups and the accuracy of the parameters were accessed as age advances.</p>
<p><bold>Materials and Methods:</bold>
 The selected 300 panoramic images were divided into 3 age group of Group A (25-34 years), Group B (35-44 years), and Group C (45 -54 years). Each group comprised of 100 subjects in which 50 were males & 50 females. The age changes were evaluated using five parameters collectively, which were: Gonial angle, Antegonial angle, Mental foramen, Mandibular canal, Mandibular foramen. These parameters were evaluated on panoramic radiographs for age prediction and changes in their position as age advances.</p>
<p><bold>Results</bold>
: Among all the parameters changes in Mandibular canal and mandibular foramen was found to be highly significant (p value ≤0.05) as age advances.</p>
<p><bold>Conclusion</bold>
: These parameters can be used to predict the age of the individual as there were significant changes in Mandibular canal and Mandibular foramen as age advances. For Further studies large sample size, and recent modalities in radiography like CBCT or CT scan are required.</p>
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<name sortKey="Kumar, Jyothi Shiv" sort="Kumar, Jyothi Shiv" uniqKey="Kumar J" first="Jyothi Shiv" last="Kumar">Jyothi Shiv Kumar</name>
<name sortKey="Mohan, Vinay" sort="Mohan, Vinay" uniqKey="Mohan V" first="Vinay" last="Mohan">Vinay Mohan</name>
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Radiographic Evaluation of Mandible to Predict the Gender and Age

Radiographic Evaluation of Mandible to Predict the Gender and Age

Source :

Abstract

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Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

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Pour générer des pages wiki