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a) The cautery method can perforate the tympanic membrane very small.
1. Stick a cotton pad soaked in 2% tetracaine solution on the surface of the remaining tympanic membrane for 15-20min.
2. Use a small cotton swab dipped in thimerosal tincture or 70% ethanol to disinfect the external auditory canal and the remaining tympanic membrane, and do not let the disinfectant overflow into the tympanic chamber.
3. Make a small cotton swab with a fine probe, dip it in 50% trichloroacetic acid solution, and carefully apply it to the edge of the perforation, so that the white ablation circle appears on the edge of the perforation, the purpose is to remove the epithelium and scar at the edge of the perforation, and promote the regeneration of the tympanic membrane.
2) The scraping method can be used to perforate the tympanic membrane with a small amount.
1. Paste the 2% tetracaine wet cotton pad on the surface of the residual tympanic membrane for 15-20min.
2. Disinfect the surface of the external auditory canal and tympanic membrane with a cotton swab soaked in thimerosal tincture or 70% ethanol.
3. Scrape off the epithelium of the perforated edge and the epithelium at 1-2mm of the perforated edge with a slender needle, which can reach the fibrous layer of the tympanic membrane, but can not penetrate, and can be pasted with a thin cotton sheet soaked in 5% urea solution after the operation, and then drip 5% urea solution 3 times a day to promote the growth of the tympanic membrane. Remove the pad after 1 week, and if the perforation does not close, repeat until the eardrum heals.
3) Full flipped lining method.
1. Incision. 2. Peel off the external auditory canal**.
3. Scrape off the epithelium at the perforated edge.
4. Loosen the fiber drum ring.
5. Lay out the transplanted tissue.
6. Packing and suturing.
4) Sandwich method.
1. The incision is the same as the full turning lining method.
2. Peel off the external auditory canal** with the full turning lining method.
3. Separate the epithelial layer and fibrous layer of the residual tympanic membrane.
4. Lay the transplanted tissue, which is sandwiched between the epithelial layer and the fibrous layer of the tympanic membrane.
5. The tamponade and suture incision are the same as the full turning lining method.
If the eardrum is bulging, it can be recovered, so it is necessary to pay attention to choosing a reasonable method, actively cooperate with the doctor when the eardrum is in the first place, and also do a good job of personal hygiene.
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If the eardrum bulges, it can be restored with medication, such as nejuna nasal spray, oral myrtle oil, and antibiotics**.
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If the eardrum is bulging, it is best to find a professional doctor for targeted and effective treatment, so as to achieve a healthier and faster recovery effect, so you must pay more attention to it.
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How do you recover if your eardrum bulges? You have to find a doctor and let the doctor tell you how to recover. Bad things can be recovered by taking medicine, or by surgery.
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If the eardrum bulges and needs to be recovered as soon as possible, it can be done through the cautery method**, which is suitable for very small tympanic membrane perforations. Smaller tympanic membrane perforations can be recovered by scraping**, or by turning the lining or dissection method, depending on the condition.
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Patients with swollen eardrums can be relieved by swallowing to improve clinical symptoms. It is also possible to slowly open the mouth wider, and then slowly close the mouth, which can also improve the local symptoms. Patients can also gently plug the ear with their fingers and then gently release it, both of which can adjust the local pressure and thus improve clinical symptoms.
A swollen eardrum can also be caused by otitis media. If it is caused by otitis media, it is necessary to take drugs in time**, which can effectively remove the lesion, and can also ensure the patency of the nasal cavity to avoid secondary infection.
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The passage where the cochlea connects to the mouth is called"Eustachian tubes"It is possible to block the mucous membranes of the upper respiratory tract due to an increase in secretions caused by a cold. If the patient also has purulent otitis media or inflammation of the ear canal, it may cause the inflammatory discharge in the inner ear to not flow smoothly through the Eustachian tube into the mouth and become blocked in the inner ear canal, and as a result, the eardrum will feel very difficult to compress, and I guess this is the problem you are experiencing.
In addition to going to the hospital for **acceptance**, the easiest way to treat this problem is to repeatedly do jaw movements up and down, left and right, and use the movement of the jaw to traction and rub the eustachian tube to make it smooth, which often receives immediate results. Another method is to pinch your nostrils and inhale forcefully to try to suck the mucus blockage from the Eustachian tube into your mouth to make it clear, both of which you can try.
Guidance: In addition, patients with colds or chronic upper respiratory tract inflammation may feel uncomfortable in their ears when flying, which is caused by large changes in air pressure during take-off and landing, and is also the result of blocked eustachian tubes. The next time you encounter this situation, you can bring some chewing gum with you, and when you encounter discomfort in your ears, chew hard to see the effect immediately.
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