Invention Grant
- Patent Title: Frictional trans-epithelial tissue disruption collection apparatus and method of inducing an immune response
- Patent Title (中): 摩擦上皮组织破坏收集装置和诱导免疫应答的方法
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Application No.: US13072773Application Date: 2011-03-28
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Publication No.: US08795197B2Publication Date: 2014-08-05
- Inventor: Neal Marc Lonky , Martin L Lonky
- Applicant: Neal Marc Lonky , Martin L Lonky
- Applicant Address: US CA Yorba Linda
- Assignee: Histologics, LLC
- Current Assignee: Histologics, LLC
- Current Assignee Address: US CA Yorba Linda
- Agency: Sci-Law Strategies, PC
- Main IPC: A61B10/02
- IPC: A61B10/02 ; A61B17/32
Abstract:
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.
Public/Granted literature
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