Laparoscopic Surgery Glossary
100 terms total — 24 showing — Last updated 15 Sep 2026
da Vinci robot
A robotic surgical system that provides surgeons with enhanced dexterity and precision for minimally invasive procedures.
endometrioma
Ovarian cyst containing endometrial tissue, appearing as a 'chocolate cyst' due to old blood content.
endoscopic linear cutter
A powered surgical stapling device used for tissue division and simultaneous hemostasis during laparoscopic procedures.
endoscopic mucosal resection
Minimally invasive technique for removing superficial lesions from hollow organs during laparoscopy.
endoscopic retrieval bag
Specialized containment device used to safely extract tissue specimens through small laparoscopic ports.
extracorporeal knot tying
A suturing technique where knots are tied outside the body and slid down through a trocar.
Fascial closure
Surgical repair of the fascial layer at trocar insertion sites to prevent hernia formation after laparoscopic surgery.
fascial defect
An opening or weakness in the fascial layer that may lead to hernia formation at trocar insertion sites.
fundal massage
Manual manipulation of the uterine fundus during laparoscopy to improve visualization and facilitate surgical access.
gallbladder perforation
Inadvertent or therapeutic breach of the gallbladder wall during laparoscopic cholecystectomy.
gas embolism
A rare but potentially fatal complication where CO2 gas enters the vascular system during laparoscopic insufflation, cau...
gasless laparoscopy
A laparoscopic technique that creates working space through mechanical abdominal wall retraction rather than gas insuffl...
hand-assisted laparoscopy
A hybrid surgical technique combining laparoscopic visualization with the insertion of one hand into the peritoneal cavi...
harmonic scalpel
An ultrasonic surgical device that uses high-frequency vibrations to cut and coagulate tissue simultaneously during lapa...
Hasson technique
An open method of establishing laparoscopic access through direct visualization rather than blind trocar insertion.
hydatid of Morgagni
Small, pedunculated cyst arising from the fimbria of the fallopian tube, often encountered during laparoscopic procedure...
insufflation
The process of introducing gas (typically CO2) into the peritoneal cavity to create working space during laparoscopic su...
intracorporeal knotting
Technique of tying surgical knots inside the body cavity using laparoscopic instruments rather than pre-tied knots.
intracorporeal suturing
A laparoscopic technique where sutures are placed and tied entirely within the body cavity using laparoscopic instrument...
intraperitoneal onlay mesh
A surgical mesh placed directly against the peritoneal surface during laparoscopic hernia repair.
laparoscope
A thin, flexible fiber-optic instrument used to visualize the abdominal cavity during minimally invasive surgery.
laparoscopic appendectomy
Minimally invasive surgical removal of the appendix performed through small abdominal incisions using laparoscopic techn...
laparoscopic cholecystectomy
Minimally invasive surgical removal of the gallbladder performed through small abdominal incisions using a laparoscope.
laparoscopic fenestration
Minimally invasive surgical creation of openings or windows in cysts or other structures.
laparoscopic insufflator
Medical device that delivers CO2 gas into the peritoneal cavity to create pneumoperitoneum during laparoscopic procedure...