Video of traditional methods of nasal polyp surgery

The surgical treatment methods of nasal polyps are: 1. Laser microwave surgery is a kind of surgery that uses high-frequency electromagnetic waves to make water molecules move at high speed and generate heat, so as to solidify the tissue and achieve the effect of healing. This kind of operation can replace the traditional operation, but it has one disadvantage. Surgery will damage normal cells and tissues in a large area, resulting in slow recovery time and low nasal immunity during recovery. Benefits: Laser microwave can not only treat nasal polyps, but also treat rhinitis, pharyngitis and other diseases, but it can only play a role in relieving, and there is a recurrence rate, which cannot be completely cured. 2. Intranasal ethmoidectomy is mainly done with electric-assisted rotary knife. Under high-speed rotation, polyps are chopped and removed at the same time. Advantages: it can reduce the pulling of traditional knife on mucosa, and then reduce the side effects of bleeding and postoperative adhesion. If the operation is thorough, the recurrence rate of nasal polyps can be greatly reduced. The operation needs to completely open the ethmoidal chamber and then completely remove the polyps in the ethmoidal sinus. 3. Surgical resection This kind of surgical resection is the most basic and simple surgical resection, mainly to remove the pedicle. Usually used for patients who have never had nasal polyps surgery. Benefits: local anesthesia will be taken during the operation, the pedicle will be covered with a snare, and the nasal polyps will be pulled out quickly. "Nasal endoscopy is of great significance for the early detection of malignant tumors, nasal polyps and various nasal and paranasal diseases, and it has also become an effective tool for otolaryngologists to diagnose and treat nasal diseases." During the examination, the patient can sit or lie half-down. The doctor puts the nasal endoscope into the patient's nasal cavity, and then carefully examines the parts that need to be known. Because of the good illumination and high definition of nasal endoscope, we can clearly see the deep and narrow structures that can not be directly peeped under frontal endoscope, such as uncinate process, ethmoid vesicle, maxillary sinus ostium, olfactory cleft, nasopharyngeal eustachian tube ostium, adenoid tissue and so on. Most nasal polyps need surgical treatment, but postoperative recurrence has always been a big problem for patients with nasal polyps. With the current treatment methods, the following measures can significantly reduce the recurrence of nasal polyps. Thoroughly resect nasal polyps by endoscopic technique. This is the guarantee to reduce the postoperative recurrence rate. Because nasal polyps are not only confined to the nose, but also can invade the surrounding sinuses, the traditional method of removing nasal polyps with snare is easy to recur. Endoscopic surgery can not only reach the deep and hidden parts and completely remove nasal polyps, but also reduce the recurrence rate of nasal polyps through surgical operations that conform to human physiological functions. Because of the limitations of laser and microwave, patients must be very cautious when choosing to use laser and microwave to treat nasal polyps. Follow-up visits should be made regularly after the operation. See a doctor regularly to understand the situation of the operating cavity, and clean the operating cavity when necessary to remove new granulation or blisters to ensure the operation effect. Some of these follow-up visits even lasted for half a year. Need to adhere to local medication. Local use of hormone drugs can reduce local inflammatory reaction, thus reducing the recurrence rate.