Synthetic hair braid extension artifacts in panoramic radiographs

Article Abstract:

Dentists need to be aware that some of their patients may wear synthetic hair braid extensions that could compromise the quality of X-rays. Dentists from Howard University's College of Dentistry report two cases where the synthetic hair braid extensions worn by the patient interfered with the image of the teeth seen on a panoramic X-ray of the mouth. According to the manufacturers, the extensions consist mostly of polyvinyl or nylon-like materials in addition to proprietary components. Polyvinyl and nylon are not known to show up on an X-ray, so the proprietary components may be responsible.

Braid, Braid (Textile)

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Mandibular metastasis of endometrial carcinoma diagnosed via a dental radiograph: a case report

Article Abstract:

Dentists should closely examine all suspicious changes on a dental X-ray. A case is presented of a 55-year-old woman whose dental X-ray showed changes in the jawbone. Examination of her oral cavity showed swelling along the bone. Surgery under local anesthesia revealed a mass which on further microscopic examination looked like cancer. She was referred to an oncologist and a pelvic exam revealed a mass in her uterus and extensive metastatic cancer in her lungs and abdomen. A hysterectomy confirmed that she had metastatic endometrial cancer.

Case studies, Endometrial cancer, Bone cancer

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Unrecognized carotid artery stenosis discovered by calcifications on a panoramic radiograph: case report

Article Abstract:

A dental X-ray detected calcium deposits in the carotid arteries of a 67-year-old woman. An ultrasound scan showed that she had severe carotid artery disease, which is a risk factor for stroke.

Carotid artery diseases

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