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Head holder for panoramic dental radiography | JoVE Visualize

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Engineering

Head holder for panoramic dental radiography

J Ordman¹, P Cleaton-Jones, E Mizrahi

¹Medical Research Council/University of the Witwatersrand Dental Research Institute, South Africa.

The Angle Orthodontist|October 1, 1987

View abstract on PubMed

Summary

A new radiolucent head holder was developed for the Pancentric Panorex dental x-ray machine. This device improves head positioning accuracy for dental imaging.

Area of Science:

Dental radiology
Medical device engineering

Background:

Accurate patient positioning is crucial for diagnostic quality in dental radiography.
Existing head holders may lack precision or adaptability for specific dental x-ray machines.

Purpose of the Study:

To design and evaluate a novel radiolucent head holder for the Pancentric Panorex dental x-ray machine.
To assess the holder's features for improving head orientation and stability.

Main Methods:

Construction of a radiolucent head holder using wood and adjustable components.
Integration of a wooden pointer for midsagittal plane orientation.
Inclusion of a spirit level on an ear rod fitting for precise alignment.

Main Results:

The developed head holder is radiolucent, minimizing image artifact.
Features allow for adjustable and fixed positioning of the patient's head.
The spirit level and pointer enhance accuracy in achieving the midsagittal plane.

Conclusions:

The constructed head holder is a functional and effective accessory for the Pancentric Panorex dental x-ray machine.
The design facilitates improved accuracy and reproducibility in dental radiographic positioning.

Aerospace Engineering

Aerospace Structures

Head Holder For Panoramic Dental Radiography