Factors influencing the effect of myopia surgery in Wuhan Union Medical College Hospital
Myopic surgery has become an effective method for myopia patients to choose to correct their vision. As a well-known medical institution, Wuhan Union Medical College Hospital has advanced equipment and professional doctors. However, the effect of surgery is affected by many factors. This article will elaborate on the factors affecting the surgical effect from four aspects: the quality of surgical instruments, the comprehensiveness of preoperative examinations, the technical level of intraoperative operations, and the correctness of postoperative nursing.
Quality of surgical instruments
The quality of surgical instruments is one of the important factors to ensure the effect of surgery. First, the accuracy of the surgical robot affects the accuracy and safety of surgery. High quality surgical robots can achieve the precision control of corneal cutting through precise motion control, thus reducing the pain of patients during surgery and reducing the risk of surgery.
Secondly, the performance of the laser cutting system also has a great impact on the surgical effect. The stability of the laser energy, the diameter of the laser beam and the quality of the laser spot of the laser cutting system will affect the surgical effect. The diameter of the laser beam and the quality of the light spot determine the fineness and smoothness of the cutting, and the stability of the light energy affects the safety and accuracy of the surgery.
In addition, the microscope used in the operation is also an important part of the surgical instrument. The resolution and magnification of the microscope will directly affect the ability of doctors to accurately observe the operation process and operation details, thus affecting the quality of the operation effect.
Comprehensiveness of preoperative examination
The comprehensiveness of preoperative examination is of great significance to the surgical effect. First of all, accurate optometry can help doctors to determine the patient's vision and degree, so as to accurately formulate the surgical plan. If the degree measurement is not accurate or the individual differences of patients are not taken into account, the surgical effect may be unsatisfactory.
Secondly, the measurement of corneal topography can provide important information about corneal shape, curvature, refractive state, etc., help doctors to design surgery plans, select cutting parameters suitable for patients, and avoid accidents in surgery.
In addition, fundus examination, intraocular pressure measurement, etc. further evaluated the patient's eye health, ruled out the possibility of suffering from other eye diseases, and played a guiding role in the surgical effect and postoperative recovery of patients.
Technical level of intraoperative operation
The technical level of intraoperative operation is directly related to the quality of the surgical effect. First of all, doctors' experience and skills are crucial to the stability and accuracy of the operation. Experienced doctors can flexibly adjust the operation plan and operating parameters according to the characteristics of the patients' eyes to improve the operation effect.
Secondly, accurate corneal ablation is the key step of myopia surgery. The doctor needs to determine parameters such as the depth of the cutting layer, the cutting position of the cornea, and the diameter of the laser beam according to the preoperative examination results. Accurately control the depth of the cutting layer, the cutting position of the cornea, and the diameter of the laser beam to avoid cutting too deep or too shallow, too large or too small, so as to achieve the ideal correction effect.
In addition, doctors need to ensure the safety of the operation and minimize the adverse reactions and complications during the operation. This requires doctors to have good operating skills and proficiency in surgical instruments.
Correctness of postoperative nursing
Postoperative nursing is an important link to ensure good surgical results. First of all, patients need to follow the doctor's postoperative care guidance, such as the use of antibiotic eye drops, lubricants, etc., to avoid eye infections and dry and other uncomfortable symptoms, and to return regularly to ensure the stability of the surgical effect.
Secondly, patients need to avoid some activities that may adversely affect the surgical effect, such as intense eye exercises, swimming, etc. These activities may lead to tearing or infection of the wound at the cutting site, thus affecting the surgical effect.
In addition, for some rare complications or surgical risks, patients need to report to the doctor in time and receive necessary treatment.
Summary
The effect of myopic surgery in Wuhan Union Medical College Hospital is affected by many factors, including the quality of surgical instruments, the comprehensiveness of preoperative examinations, the technical level of intraoperative operations, and the correctness of postoperative nursing. By ensuring the high quality of surgical instruments, conducting a comprehensive preoperative examination, improving the technical level of doctors and the correct postoperative care of patients, we can effectively improve the surgical effect and provide better vision correction effect for patients.
