FRICTIONAL TRANS-EPITHELIAL TISSUE DISRUPTION COLLECTION APPARATUS AND METHOD OF INDUCING AN IMMUNE RESPONSE

In an embodiment of the invention, a frictional tissue sampling device with a head designed to be rotated without rotating off the designated site can be used to obtain tissue biopsy samples. A frictional tissue sampling device with a head designed to be rotated without rotating off the designated s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LONKY NEAL M, LONKY MARTIN L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In an embodiment of the invention, a frictional tissue sampling device with a head designed to be rotated without rotating off the designated site can be used to obtain tissue biopsy samples. A frictional tissue sampling device with a head designed to be rotated without rotating off the designated site can be used to obtain an epithelial tissue biopsy sample from lesions. The device can be otherwise used to sample specific locations. In various embodiments, the head of the device is narrow and pointed with a hybrid pear shaped diamond facet. Abrasive material can be adhered to the facet.