1. Preoperative preparation
Bone grinding surgery is a kind of cosmetic surgery. Before bone grinding surgery is performed in Guangzhou hospitals, a series of preoperative preparations are required to ensure the smooth operation and patient safety. The following are the preparations for bone grinding surgery:
1. Interview and consultation: patients need to make an appointment for interview and consultation with plastic surgeons. The doctor will understand the patient's needs and expectations in detail, assess the patient's physical condition and the feasibility of surgery, and give the patient necessary guidance and suggestions.
2. Preoperative examination: Before surgery, patients need to complete a series of preoperative examinations, including blood routine examination, electrocardiogram, liver function, kidney function, etc., to assess the patient's physical condition and surgical risks. For some patients with special conditions, further examinations may be required, such as head CT, X-ray, etc.
3. Preoperative contraindication: patients should not use some specific drugs before surgery, such as anticoagulants, sedatives, etc., to prevent the risk of intraoperative bleeding and postoperative infection.
4. Psychological preparation: bone grinding is a risky operation. Before the operation, the patient needs to have a clear understanding of the possible risks and complications of the operation and make psychological preparations.
2. Preoperative orthodontics
Before bone grinding surgery, some patients may need dental and jaw correction to achieve better plastic effect. Dentomandibular correction can adjust the position of teeth and jaw bones to meet the needs of plastic surgery. The following are the general steps of preoperative orthodontics:
1. Dental examination: The doctor will conduct dental examination to evaluate the arrangement and occlusion of teeth, and determine whether dental correction is required.
2. Tooth correction plan: The doctor will develop a tooth correction plan according to the specific situation of the patient, including the use of appliances, braces and tooth extraction.
3. Correction process: The patient needs to go to the hospital regularly to adjust the appliance and observe the teeth to ensure the smooth progress of the correction process.
The shape and size of the gums can be adjusted through dental and jaw correction, which provides a better basis for smooth bone grinding surgery.
3. Pre operative facial 3D reconstruction
Preoperative facial 3D reconstruction can help doctors more accurately understand patients' facial structure and bone problems, and provide guidance for surgical design and scheme formulation. The following steps are for preoperative facial 3D reconstruction:
1. CT or MRI scanning: patients need to carry out CT or MRI scanning of the head to obtain three-dimensional images of facial bones.
2. Three dimensional reconstruction and analysis: doctors conduct three-dimensional reconstruction and analysis of the scanned data through computer software to obtain the exact shape and structure of the patient's facial bones.
3. Surgical design and scheme determination: doctors design a suitable surgical scheme according to the needs of patients and analysis results, and communicate and confirm with patients.
Through preoperative facial 3D reconstruction, doctors can more accurately understand the patient's facial structure, and provide more accurate guidance for the smooth operation.
4. Preoperative communication and signing of informed consent
Before the operation, the doctor will communicate with the patient in detail before the operation and ask the patient to sign the informed consent form. The following is the content of preoperative communication and signing of informed consent:
1. Operation risks and complications: doctors will introduce the risks and possible complications of bone grinding surgery to patients in detail, so that patients can have a comprehensive understanding of the surgery.
2. Postoperative effect and expectation: The doctor will discuss the postoperative effect and expectation with the patient to ensure that the patient has a correct understanding of the surgical result.
3. Preoperative taboos and preparations: The doctor will explain the preoperative taboos and preparations to the patient in detail, so that the patient has sufficient time and preparation.
4. Sign the informed consent form: the doctor will prepare the informed consent form for the patient to record the patient's understanding and consent to the operation in detail to ensure the legality of the operation and the rights and interests of the patient.
Summary
A series of preoperative preparations are required before the bone grinding operation in Guangzhou general hospitals. This includes interview and consultation, preoperative examination, preoperative taboos and psychological preparation. In some cases, preoperative orthodontics and facial three-dimensional reconstruction are also needed to provide better basis and guidance for surgery. Preoperative communication and signing of informed consent form are important links between doctors and patients. Through detailed communication and confirmation, patients can be fully aware of and prepared for the operation.
Through these preoperative preparations, the general hospitals in Guangzhou can ensure the smooth operation and patient safety during the bone grinding operation.
