Ear, nose and throat endoscopic imaging system is composed of endoscopic camera, cold light source, monitor, medical cart, printer, computer, nasal endoscope, ear endoscope, laryngoscope and so on.
Endoscope camera: SONY CMOS imaging system, 2.1 million pixels, 1920X1080p full HD progressive scanning, with white balance memory function, in the case of not replacing other types of mirrors, do not have to carry out the white balance for many times;
Cold light source: Currently commonly used xenon lamps, LED lamps, the difference between the two is that xenon lamps color temperature is good, but use of the short life, need to be replaced frequently, LED light source, the use of the light, the use of the light, and the use of the light, the use of the light. The difference between the two is that xenon lamp color temperature is good, but the use of short life, the need for frequent replacement, LED lamp color temperature is good, high brightness, high stability, up to 60,000 to 100,000 hours, to solve the xenon lamp frequent replacement of the trouble;
Monitor: the general use of high-brightness LCD panels, presenting a clearer image, even in the light of the environment of the bright users can also clean and observe the endoscopic image.
Medical cart: generally adopts multi-layer cart, which can place different equipments, as well as equipped with bracket to place various mirrors;
Printer, computer: mainly prints the report, which is convenient for the doctor and the patient to view, as well as keep the file for the next time the patient consults the reference;
Nasal endoscopy: it is a kind of optical equipment that can make detailed examination of the nasal cavity, which is very convenient for the patient. Through the narrow nasal cavity and the structure of the nasal passages, to the nasal cavity and nasopharynx and even the internal structure of the sinuses, is an important means of diagnosis of sinusitis nasal polyps, etc., but also make some of the previous must be through the facial incision or craniotomy disease, through the nasal approach to complete, which pituitary tumor, cerebrospinal fluid leakage, optic nerve injury, malignant synostosis and many other surgeries;
Otoscopy: it is the examination or operation of the external auditory canal, eardrum, middle ear, etc.;
Otoscope: is the examination or surgery on the outer ear canal, tympanum
Endoscope: it is a kind of luminal instrument to check or surgically evaluate the external auditory canal, tympanic membrane, middle ear, etc. Endoscope can observe the parts that are not easy to be observed by surgical microscope, such as the upper femoral compartment, the posterior femoral compartment, etc., and discover the middle ear lesions in time to reduce the recurrence rate of the lesions;
Laryngeal endoscopy: laryngoscopy is mainly to check the larynx, which can't be directly peeped into due to the deep location of the larynx and the complex physiological structure, so it needs to use some Special inspection methods, such as indirect laryngoscopy, direct laryngoscopy, fiberoptic laryngoscopy, electronic laryngoscopy and so on;
Yikoda ENT endoscopic imaging system