What are the laparoscopic surgery procedures and advantages?

Laparoscopic surgery is now very common. Most common surgical operations can be performed with laparoscopy. Compared with traditional surgery, laparoscopic surgery is less painful, safer, and has a shorter postoperative recovery time. Generally, patients can be discharged from the hospital within 3 days.

1. Surgical process:

1. A laparoscope is an instrument with a tiny camera. Laparoscopic surgery is a surgery performed using a laparoscope and related instruments: a cold light source is used to provide lighting, a laparoscope lens (3-10mm in diameter) is inserted into the abdominal cavity, and digital camera technology is used to transmit the image captured by the laparoscope lens through optical fibers to the subsequent signal processing system, and displayed in real time on a dedicated monitor.

2. The doctor then analyzes and determines the patient's condition through images of the patient's organs from different angles displayed on the monitor screen, and uses special laparoscopic instruments to perform surgery. Laparoscopic surgery usually uses a 2-4 hole operation method, one of which is opened on the human belly button to avoid leaving a long scar in the patient's abdominal cavity. After recovery, only 1-3 0.5-1 cm linear scars are left in the abdominal cavity. It can be said to be a surgery with small wounds and little pain, so some people call it "keyhole" surgery. The development of laparoscopic surgery has reduced the pain of surgery for patients, shortened their recovery period, and relatively reduced their expenses. It is a surgical project that has developed rapidly in recent years.

3. The so-called laparoscopic surgery is to make several small incisions with a diameter of 5 to 12 mm in different parts of the abdomen. Camera lenses and various special surgical instruments are inserted through these small incisions. The images of various organs in the abdominal cavity taken by the camera inserted into the abdominal cavity are transmitted to the TV screen. The surgeon observes the images and uses various surgical instruments to operate outside the body to complete the operation.

2. Advantages:

1. Laparoscope is an endoscope used for intra-abdominal examination and treatment. It is essentially a fiber-light endoscope, including a laparoscope, an energy system, a light source system, a perfusion system and an imaging system. It is used on surgical patients in a completely painless manner, and can directly and clearly observe the patient's intra-abdominal conditions, understand the pathogenic factors, and perform surgical treatment for abnormal conditions. Laparoscopic surgery is also called "keyhole" surgery.

2. Using laparoscopic system technology, doctors only need to make a few "keyhole"-like holes around the patient's surgical site. They can directly observe the patient's internal conditions in front of a computer screen without opening the abdomen and perform precise surgical operations. The operation only takes a very short time, and the treatment technology has reached the internationally advanced level.

3. Laparoscopic surgery is a surgery that is completed by modern high-tech medical technology using advanced electronic, optical and other equipment principles. It is a revolutionary advancement of traditional laparotomy. It is a surgery performed in a closed abdominal cavity: the camera system is illuminated by a good cold light source and is connected to the laparoscope in the abdominal cavity to capture the organs in the abdominal cavity on the monitoring screen. Under the monitoring and guidance of the high-tech display screen, the surgeon manipulates the surgical instruments outside the abdominal cavity to explore, electrocoagulate, stop bleeding, separate and incise tissues, and suture the diseased tissues.

4. It is a model of the application of electronic, optical, and video high-tech technologies in clinical surgery. It has the characteristics of less trauma, fewer complications, safety, and rapid recovery. In recent years, laparoscopic surgery has developed rapidly and can perform examinations and treatments at the same time. It is currently the most advanced and cutting-edge minimally invasive technology. Its role in the treatment of surgical diseases has attracted more and more attention. And it has become popular internationally.