Curette for epithelial cells of nasal mucosa

• Main Authors: CONG TIECHUAN, WANG QUANGUI, QIN YONG
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model discloses a nasal mucosa epithelial cell curette which comprises a holding part convenient for an operator to hold; the sampling part is connected with the front end of the holding part; the cup-shaped part is arranged at the free end of the sampling part and used for scraping and containing nasal mucosa epithelial cells, and the top of the cup-shaped part protrudes out of the sampling part. The nasal mucosa epithelial cell curette is simple in structure, convenient and rapid to use, more direct and accurate in material taking, simple and time-saving in material transferring step, good in material taking repeatability and capable of obtaining more cells compared with an existing method, and a patient hardly feels uncomfortable. 本实用新型公开了一种鼻黏膜上皮细胞刮匙，包括：便于操作者握持的握持部；与握持部前端连接的取材部；设置于取材部自由端的用于刮取并盛装鼻黏膜上皮细胞的杯状部，其顶部突出于取材部。本实用新型的鼻黏膜上皮细胞刮匙，结构简单，使用方便、快捷，取材更加直接精准，转移所取之材步骤简单省时，对患者几乎没有不适感，取材重复性好，获取的细胞数量较现有方法更多。