Canthoplasty is a common eye plastic surgery that improves the visual effect and aesthetics of the eye by adjusting the shape of the canthus. Although the operation is relatively simple, the risk of postoperative infection cannot be ignored because the skin of the eye is thin and has rich blood supply. Infection not only affects the recovery effect, but may also cause serious complications, affecting the patient's health and appearance. This article will analyze in detail the relevant measures to avoid infection after canthoplasty, including preoperative preparation, precautions during surgery, postoperative care and infection treatment strategies, to provide scientific guidance for clinicians and patients.
Preoperative preparation: the basis for reducing the risk of infection
Preoperative preparation is a key link in preventing infection. Patients should undergo a comprehensive eye and systemic health assessment to rule out any acute or chronic infection lesions. Patients with eye inflammation, conjunctivitis, or skin diseases should delay surgery until the infection is under control. The surgical area should be kept clean before surgery, and a mild, non-irritating cleanser should be used to clean the face the night before and on the day of surgery to avoid makeup and oil residues.
At the same time, the surgical team needs to ensure a strict sterile environment, sterilize surgical instruments, and disinfect the hands and surgical area before surgery. Depending on the patient's condition, the doctor may use preventive antibiotics as appropriate to reduce the risk of infection during and after surgery.
Strict aseptic technique during surgery
The aseptic technique during canthoplasty surgery directly affects the infection rate. The surgeon must follow aseptic operating procedures, wear sterile gloves, masks and protective glasses to avoid contamination of the surgical area. The surgical incision should be completed accurately and quickly to reduce exposure time and avoid repeated contact of instruments with the outer layer of the skin.
Stopping bleeding and keeping the wound dry during surgery are also crucial to preventing infection. Incomplete hemostasis can easily lead to the formation of hematomas, which are breeding grounds for bacteria and increase the risk of infection. Maintain proper saline flushing during surgery to reduce tissue debris and bacterial residues.
Postoperative care: key steps to avoid infection
Postoperative care is the top priority in preventing and controlling infection. Keeping the wound clean and dry is the basis for preventing bacterial growth. Patients must strictly follow the doctor's instructions to clean their eyes, avoid rubbing the wound with their hands, and avoid contact with water, dust and cosmetics within a few days after surgery to reduce sources of pollution.
Proper use of antibiotic eye drops or ointments prescribed by a doctor can help inhibit bacterial growth. Pay attention to the frequency and course of medication use and avoid stopping the medication at will. If redness, swelling, increased secretions or increased pain occur, seek medical attention promptly to rule out infection.
It is recommended to consume foods rich in vitamin C and protein to promote wound healing and enhance the body's immunity, avoid spicy and irritating foods, tobacco and alcohol, and prevent the aggravation of local inflammatory reactions.
After surgery, patients should avoid strenuous exercise and bending to reduce intraocular pressure fluctuations and wound tension, and reduce the possibility of wound rupture and infection. When wearing glasses, they should pay attention to cleaning to avoid friction between the lenses and the wound.
Clinical manifestations and early identification of infection
Postoperative infection is often manifested as local redness and swelling, increased pain, increased exudate or formation of purulent secretions, accompanied by fever, indicating the possibility of systemic infection. If the infection is not treated in time, it may develop into eyelid cellulitis or orbital inflammation, which may affect vision in severe cases.
Early identification of infection symptoms is important for preventing the disease from worsening. Patients and medical staff need to closely observe the condition of the postoperative wound and promptly diagnose and treat any abnormalities.
Treatment strategies for infection
After infection occurs, the first measure is local debridement and anti-infection treatment. Bacterial culture and drug sensitivity testing can help guide the rational selection of antibiotics. Oral or intravenous antibiotics combined with local anti-infective drugs can usually control the infection. Surgical drainage should be considered in severe cases.
Patients should avoid self-medication or aggravated operations and complete the course of treatment as directed by their doctor to prevent the development of drug-resistant strains and recurrence of infection.
General advice for preventing infection
①. Choose an experienced and professionally qualified plastic surgeon and a regular medical institution to perform the surgery.
②. Strictly implement preoperative preparation and aseptic operation during operation.
③. Use medication and receive care as required after surgery and avoid touching the wound.
④. Follow up regularly to detect and handle abnormal situations in a timely manner.
⑤. Enhance patients' awareness of hygiene and avoid infection caused by poor environmental and personal hygiene.
Through systematic preoperative, intraoperative and postoperative management, the incidence of infection after canthoplasty can be effectively reduced, ensuring the safety and effectiveness of the surgery.
Beauty Encyclopedia Tips: The key to avoiding infection after canthus opening is strict aseptic operation and scientific postoperative care. Patients should choose regular medical institutions, cooperate with the doctor's guidance, keep the wound clean, use medication properly, seek medical treatment in time, and ensure eye health and postoperative recovery.