Resection of rosacea is a surgical treatment for rosacea. Because of the obvious expansion of nasal capillaries and the proliferation of sebaceous glands and connective tissues, the nasal skin is flushed and hypertrophy, and convex nodules of different sizes appear on the surface, which is called rhinoplasty. It is difficult to achieve the purpose of treatment by drugs alone, and the shape of the nose must be restored by surgery. What is the operating principle?
Rosacea excision can destroy dilated capillaries, hyperplastic sebaceous glands and connective tissue, regenerate hair follicle epithelial cells, heal wounds and form normal or near-normal epidermis, thus achieving the purpose of treatment.
What is the surgical method?
After routine disinfection of skin, local infiltration anesthesia was performed. According to the size and shape of the nose, choose a three-peak or five-peak knife (composed of three or five double-sided blades), then crisscross the affected area, and cut repeatedly with appropriate strength and speed to make the skin surface hairy. Finally, use gauze to stop bleeding and apply vaseline gauze to wrap it. 7 ~ 10 days after operation, vaseline gauze fell off by itself and the wound scabbed and healed.
What are the precautions for surgery?
If there are pustules on the nose, you should take antibiotics first and then perform surgery after the pustules subside;
Antibiotics can also be used appropriately to prevent infection after operation;
It usually takes 3 months after operation to gradually return to normal;
If the patient is not satisfied with the first operation, wait for 3 months after the wound heals, and then perform the second operation.