Laparoscopy is an endoscope used for intra-abdominal examination and treatment. It is essentially a fiber-optic endoscope, including laparoscope, energy system, light source system, irrigation system and imaging system. It is applied to surgical patients in a completely painless manner, allowing direct and clear observation of the patient's intra-abdominal cavity to understand the causative factors, as well as surgical treatment of abnormalities. Laparoscopic surgery is also known as "locking hole" surgery. Using the laparoscopic system technology, the doctor only needs to open a few "keyhole" type holes around the patient's surgical site, and can visualize the patient's internal condition in front of the computer screen without opening up the abdomen, and perform precise surgical operations, and the surgical process only takes a very short period of time, and the therapeutic technology reaches the international advanced level.
The new laparoscopic surgery is a modern high-tech medical technology with electronics, optics and other advanced equipment to complete the surgery, is the traditional Caesarean section of the progress of the times, it is in the closed abdominal cavity surgery: camera system in a good cold light source illumination, through the connection to the abdominal cavity of the laparoscopic body, the abdominal cavity of the organs ingested on the monitor screen, the surgeon in the high-tech screen monitor, guide, in the abdominal cavity in the laparoscope body, the surgeon in the high-tech display The surgeon, under the supervision and guidance of the high-tech display screen, manipulates the surgical instruments outside the abdominal cavity to explore the diseased tissue, electrocoagulation, hemostasis, tissue separation and incision, suturing and other operations. It is a model of the application of high-tech technology such as electronics, optics and camera in clinical surgery, which is characterized by less trauma, fewer complications, safety and quicker recovery. In recent years, surgical laparoscopy has been developing rapidly, and it can be used for both examination and treatment at the same time, which is the most advanced and cutting-edge minimally invasive technology at present. The role in the treatment of surgical diseases has been increasingly noticed. And in the international are popular development. First, multi-angle "inspection", the effect of intuitive
Laparoscopy can be in the abdominal cavity without touching the premise of the organs from different angles and directions, and can even see some of the deep location, to achieve the effect of intuitive inspection, no leakage of diagnosis, no misdiagnosis.
Second, fast recovery
Lumpectomy is performed in the closed pelvic and abdominal cavities, and the interference with the internal environment is very small, so the trauma suffered by the patient is far less than that of open surgery, and the patient will recover very soon after the operation, without complications and sequelae.
Three, short hospitalization time
Surgery is operated by a professional physician, the treatment can be completed in a short period of time, without affecting the normal physiological function, after surgery, you can return to normal life and work.
Fourth, the abdominal beauty effect is good
Traditional surgical scars are long lines, affecting the appearance of the cavity surgery does not leave scars, especially suitable for women's cosmetic needs.
Fifth, fewer pelvic adhesions
Minimally invasive technology, without incision, the surgery on the pelvic cavity with less interference, no gauze and hand contact on the tissue, few stitches or no need for stitches. The pelvis is fully flushed during surgery, so patients have far fewer pelvic adhesions after laparoscopic surgery than open surgery. Laparoscopic surgery has the following advantages over traditional surgery:
1. Laparoscopic surgery disturbs the intra-abdominal organs little and avoids the irritation and contamination of the abdominal cavity by air and airborne dust and bacteria. The operation is based on electrocutaneous coagulation operation, the blood vessels are coagulated first and then broken, hemostasis is complete, bleeding is minimal, and the rinsing is thorough before the end of the operation to keep the abdominal cavity clean.
As a result, the postoperative intestinal function recovered quickly, can eat earlier, and greatly reduce the factors of postoperative intestinal adhesion.
2. Laparoscopic surgery is the representative of real minimally invasive surgery, trauma is greatly reduced, and the surgical process and postoperative recovery are easy and less painful.
3. After surgery, the patient can get out of bed early and sleep in a relatively casual position, which greatly reduces the intensity of the accompanying nursing care for family members.
4. The poke holes in the abdominal wall are small (ranging from 3-10mm), scattered and hidden, and do not affect the aesthetics after healing.
5, general anesthesia is generally used, and all the supervision is complete, the safety is greatly increased.
6, poke hole infection is far less than the traditional incision infection or fat liquefaction.
7, the abdominal wall poke hole instead of abdominal wall incision, to avoid the abdominal wall muscles, blood vessels and corresponding nerve damage, there will be no postoperative abdominal wall weakness and abdominal wall incisional hernia, will not be because of the abdominal wall muscle scarring affects the motor function, will not be because of the abdominal wall nerve cut off to cause corresponding skin numbness. However, laparoscopic surgery also has its own shortcomings such as:
1. Laparoscopic equipment is expensive and complicated to operate. Need laparoscopic surgery retraining, the surgeon has technical requirements.
2. It is difficult to estimate the operating time before surgery, special circumstances require intraoperative change to open surgery.
3. Laparoscopic surgery is associated with increased surgical risk in special circumstances.