Which category of medical devices do medical films belong to?
Release time:
2023-07-21
Medical film refers to the output medium used to carry medical image text and graphic information. According to the imaging principle, medical films are divided into two categories: chemical imaging films and non-chemical imaging films.
Medical film refers to the output medium used to carry medical image and text information. According to the imaging principle, medical films are divided into two categories: chemical imaging films and non-chemical imaging films.
Chemical imaging films: laser dry films, thermal dry films. Chemical imaging film imaging refers to the formation of final images on the film medium through a series of chemical reactions. Currently, most films in radiology departments are chemical imaging films.
Non-chemical imaging medical films are divided into: laser medical films, inkjet medical films. The most common non-chemical imaging films are ultrasound and endoscopy image reports. Now, with the development of image output technology, radiology departments have also begun to use non-chemical imaging films, and the proportion is increasing year by year. Laser medical films used in laser printers are characterized by fast output speed, durable consumables, and low maintenance costs; inkjet medical films used in inkjet printers are characterized by delicate images, rich layers, bright colors, and high cost performance.
Medical devices are divided into three categories:
The first category refers to: medical devices whose safety and effectiveness can be guaranteed through routine management;
The second category refers to: medical devices whose safety and effectiveness should be controlled;
The third category refers to: devices implanted in the human body; used to support and maintain life; pose potential dangers to the human body, and whose safety and effectiveness must be strictly controlled.
Which category of medical devices does medical film belong to?
Judging from the classification of medical devices, medical film belongs to: Class I medical devices
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