Germany STORZ nasal endoscopy technology Minimally invasive treatment of sinusitis and nasal polyps new trend Sinusitis and nasal polyps are common diseases in otorhinolaryngology, the main symptoms of sinusitis are nasal congestion, runny nose, headache, fever and smell disorder; nasal polyps are mostly caused by chronic inflammation or allergic rhinitis, etc., which can easily block the sinuses and aggravate sinusitis. Sinusitis is extremely harmful to the body, it can cause headache, dizziness, insomnia and forgetfulness, distraction, easy to lose temper, reduced efficiency in learning and work, sleepiness and indifference, lack of concentration, etc.; it can also become a lesion and affect the inflammation of surrounding tissues, especially eye diseases, such as central retinitis, etc. Nasal polyps can cause many complications, such as pharyngitis, otitis media and damage to the heart, lungs and other visceral functions, and some may even become malignant; a few giant polyps can cause invasive complications. In recent years, the medical profession generally believes that the cause of sinusitis is mainly due to sinus mouth obstruction caused by infection in the sinuses, of which nasal polyps is an important cause of sinus mouth obstruction. The inflammatory stimulation of the sinuses in turn promotes the growth of nasal polyps. Easy recurrence discourages patients Sinusitis and nasal polyps are prone to recurrence and difficult to treat for the following reasons: First is the difficulty in examination and diagnosis. The anatomical location of the nasal cavity and sinuses is concealed, and the grooves and gaps between the tissues are tortuous. The conventional examination method has a limited observation range of the nasal cavity, which can easily form a blind spot, and the inference is made indirectly based on the source of secretions, which may cause misdiagnosis. The second is the backwardness of the treatment method. Conventional treatment of sinusitis and nasal polyps is drug therapy, but the effect of drug therapy is not obvious due to polyps hyperplasia, fibrosis, etc. caused by ventilation and drainage disorders; for patients with more serious conditions for surgical treatment, the traditional sinus surgery is destructive and has a great impact on the physiological function of the patient’s nasal cavity and sinus mucosa, which discourages patients. German STORZ nasal endoscopy technology Minimally invasive treatment of sinusitis and nasal polyps Our ENT treatment center adopts German STORZ nasal endoscopy technology. With the good illumination of the endoscope and supporting surgical instruments, the lesion site is magnified and clearly displayed on the TV screen, which can make the operation more delicate. It transforms the traditional destructive surgery of scraping all the mucous membranes in the sinuses into a functional surgery that preserves the normal mucous membranes and structures as much as possible on the basis of removing the lesions, forming good ventilation and drainage, and promoting the recovery of the morphology and physiological functions of the mucous membranes of the nasal cavity and sinuses. It has the advantages of less trauma, less pain during and after surgery, fine operation and less recurrence after surgery. US XOMED sinus surgery power cutting technology for multiple sinus lesions can be solved at one time. Our hospital also adopts US XOMED sinus surgery power cutting technology for fine treatment of sinusitis and nasal polyps under the nasal endoscope. This technology uses a straight line from the tip of the knife to the exit of the attraction discharge, which rapidly discharges the cut tissues and other tissues, greatly reducing the blockage rate and fast cutting speed. It can solve multiple groups of sinus lesions at one time; double efficacy, both to complete the surgery and retain normal physiological functions; accurate targeting, no damage to surrounding tissues, and clean-up of diseased tissues. The combination of Chinese and Western medicine in our hospital post-operative scientific medication and strict follow-up prevention ensures the stability of the patient’s nasal cavity and sinus recovery, further improving the cure rate of nasal endoscopic surgery, which is the ideal method for treating sinusitis and nasal polyps at present.