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Teeth

Teeth

The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...

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Dermatoglyphic Patterns in Patients Having Impacted and Erupted Third Molars-A Comparative Study.

Dhaval N Mehta¹, Vallabha C Thakkar¹, Parth Mandviya¹

¹Department of Oral Medicine and Radiology, Narsinhbhai Patel Dental College and Hospital, Sankalchand Patel University, Visnagar, Gujarat, India.

Journal of Pharmacy & Bioallied Sciences

|September 11, 2023

Summary

Dermatoglyphic patterns, specifically whorl and loop variations, show statistical significance in differentiating between impacted and erupted wisdom teeth. This finding suggests dermatoglyphics can help assess impacted wisdom teeth prevalence.

Keywords:

Dermatoglyphics Teeth Third molar Wisdom teeth

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Area of Science:

Oral Medicine
Genetics
Dermatoglyphics

Background:

Dermatoglyphics, the study of skin patterns, has potential in predicting oral pathologies.
Impacted teeth are linked to various complications, necessitating early diagnosis and treatment planning.

Purpose of the Study:

To compare dermatoglyphic patterns in patients with impacted versus erupted maxillary and/or mandibular third molars.
To investigate the correlation between specific dermatoglyphic patterns and third molar impaction.

Main Methods:

A study involving 300 patients divided into two groups: impacted third molars and erupted third molars.
Dermatoglyphic patterns were recorded, and panoramic radiographs confirmed diagnoses.
Statistical analysis was performed with a significance level of P < 0.05.

Main Results:

A statistically significant difference was observed in the frequency of whorl patterns in the impacted third molar group.
A statistically significant difference was noted in the frequency of loop patterns in the erupted third molar group.

Conclusions:

Dermatoglyphic patterns demonstrate potential as a tool for assessing the prevalence of impacted wisdom teeth.
Further research can explore dermatoglyphics for early detection and management of impacted teeth.