What is the purpose of insufflation?
Surgical insufflation safely transports CO2 to the patient’s body, most commonly the abdomen, to distend the working area and allow better access to anatomy and use of surgical tools.
Who discovered insufflation?
In the early 1950s, Semm’s chief – Richard Fikentscher (1903-1993) – began work on utero-tubal insufflation and introduced his young assistant to animal studies. Semm quickly became engrossed in research and spent every free moment in the laboratory.
Which device is used for insufflation?
The persufflator: an insufflation device for laparoscopy and especially for CO2-laser-endoscopic surgery.
Who did the first laparoscopic?
In 1901 Georg Kelling (1866–1945), a surgeon and gastroenterologist from Dresden, demonstrated the first laparoscopy at the end of his lecture entitled “About the inspection of the esophagus and the stomach with flexible instruments”; he referred to the technique as “coelioscopy” (6).
How do you induce pneumoperitoneum?
Laparoscopic surgery involves insufflation of a gas (usually carbon dioxide) into the peritoneal cavity producing a pneumoperitoneum. This causes an increase in intra-abdominal pressure (IAP). Carbon dioxide is insufflated into the peritoneal cavity at a rate of 4–6 litre min−1 to a pressure of 10–20 mm Hg.
How do you develop pneumoperitoneum?
These methods include the standard technique of insufflation after insertion of the Veress needle via the umbilicus or less commonly via the transfundal or transforniceal routes, open laparoscopy involving dissection through the linea alba and opening of the peritoneum under direct vision, and direct trocar insertion …
Why is CO2 used for insufflation?
Carbon dioxide (CO2) is the most commonly used gas for insufflation during laparoscopic surgery because it is colorless, inexpensive, nonflammable, and has higher blood solubility than air, which reduces the risk of complications if venous embolism occurs.
When did laparoscopic surgery start in India?
It was in 1993 when laparoscopy had just been introduced in India.
Is pneumoperitoneum painful?
Pneumoperitoneum in the presence of acute abdominal pain is well recognised as an indication for laparotomy. We present a case of acute abdominal pain in the presence of an incidental pneumoperitoneum secondary to the rupture of pneumatosis intestinalis.
Why is a pneumoperitoneum created?