portable nasal endoscopy,ent endoscopy unit
Many people have heard of the ent endoscopy unit, and it has gradually begun to be used in primary health centers. Now we understand the knowledge about nasal endoscopy.
The ent endoscopy unit is a kind of otolaryngology equipment. It is an optical device that can perform detailed inspection of the nasal cavity. Generally, the commonly used endoscopes in clinical practice are 0°, 30° and 70°, with a diameter of 4.0mm and a length of 180mm. , This kind of endoscope has a large field of view and good brightness. Children can use an endoscope with a diameter of 2.7mm. Due to the good lighting and the small size, the diameter is only 2.7-4.0mm. The portable nasal endoscopy, ent endoscopy unit can easily pass through the narrow ear canal and nasal cavity to examine the internal structure of the ear, nasal cavity, nasopharynx and even the sinuses. It is an important means of diagnosing otolaryngology diseases. It can be used by supporting surgical instruments. The surgery has become more sophisticated, allowing the operation to reach areas that cannot be reached by traditional surgery.
portable nasal endoscopy,ent endoscopy unit 21’
portable nasal endoscopy,ent endoscopy unit 21’
Nasal endoscopy method:
When examining patients, traditional methods often cause pain for the patient. During ENT endoscopy, the patient can be sitting, semi-recumbent or lying down, and the doctor inserts the ENT endoscope into the patient. In the oral cavity, ear cavity, nasal cavity, and then carefully inspect the parts that need to be understood. Because the medical endoscope is well-lit and high-definition, the inspection part can be magnified ten to hundreds of times, and the deep, deep, A small structure that cannot be viewed directly under the frontal mirror. Such as the uncinate process, ethmoid vesicles, maxillary sinus opening, olfactory cleft in the middle nasal passage, opening of the Eustachian tube of the nasopharynx, adenoid tissue, etc.
Significance of ent endoscopy unit inspection
Portable nasal endoscopy can directly see whether there are boils and foreign bodies in the nasal vestibule, whether there is bleeding in the nasal cavity, where is the bleeding site, whether there are new neoplasms in the nasal passage, whether there are purulent secretions, what color the secretions are, bilateral What color is the inferior turbinate, whether there is edema, hypertrophy, introversion, etc., whether there is deviation of the nasal septum, etc.
ent endoscopy unit examination and clinical diagnosis and treatment indications:
(1) Find the site of nose bleeding and stop the bleeding under direct viewing of the endoscopy;
(2) Find the source of purulent secretions;
(3) Localization and direct biopsy of early nasal cavity and nasopharyngeal tumors;
(3) Location of the fistula of cerebrospinal fluid rhinorrhea;
(4) Minimally invasive treatment of rhinitis, nasal polyps, nasal septum deviation, sinusitis, etc. under endoscopy.
ENT medical equipment ENT endoscope system domestic brand manufacturer. Shanghai Shiyin Medical is a reliable manufacturer. The company specializes in the production of ent endoscopy unit, 4K ultra-high-definition endoscopy camera system, digital full-HD endoscopy camera system, remote control service system, smart smoker, medical LED high-brightness cold light source, medical trolley and supporting equipment consumables, etc. The overall solution for minimally invasive departments can fully meet the needs of customers in various clinical departments. Won more than 20 national patent technologies in the fields of digital full HD endoscopy camera system, medical cold light source, and remote service system. Welcome to leave us a message below, or come to consult.