Laparoscopy: advances in biopsy and recording techniques. 1981

D M Jensen, and G Berci

We have developed a second puncture accessory set and photographic technique for laparoscopy which are easy to use and potentially safer than others commonly used. A smaller second trocar (4mm) with various biopsy accessories, suction-coagulation cannula, and insulated grasper has been developed and successfully used in a series of more than 400 high risk patients where tissue samples were obtained under local anesthesia without serious complications or fatalities. The smaller size facilitated easy and safe introduction and manipulation. For laparoscopic photography a presterilized quartz rod attached to a sealed flash tube is used which is synchronized with a flash generator and 35-mm camera. An accessory trocar and the quartz rod are introduced under visual guidance parallel to the examining trocar. A separate "modeling" light is incorporated to provide illumination for observation. This photographic technique provides excellent illumination through a smaller trocar and probe than previously reported.

UI MeSH Term Description Entries
D010173 Palpation Application of fingers with light pressure to the surface of the body to determine consistence of parts beneath in physical diagnosis; includes palpation for determining the outlines of organs. Palpations
D010535 Laparoscopy A procedure in which a laparoscope (LAPAROSCOPES) is inserted through a small incision near the navel to examine the abdominal and pelvic organs in the PERITONEAL CAVITY. If appropriate, biopsy or surgery can be performed during laparoscopy. Celioscopy,Laparoscopic Surgical Procedures,Peritoneoscopy,Surgical Procedures, Laparoscopic,Laparoscopic Assisted Surgery,Laparoscopic Surgery,Laparoscopic Surgical Procedure,Procedure, Laparoscopic Surgical,Procedures, Laparoscopic Surgical,Surgery, Laparoscopic,Surgical Procedure, Laparoscopic,Celioscopies,Laparoscopic Assisted Surgeries,Laparoscopic Surgeries,Laparoscopies,Peritoneoscopies,Surgeries, Laparoscopic,Surgeries, Laparoscopic Assisted,Surgery, Laparoscopic Assisted
D010781 Photography Method of making images on a sensitized surface by exposure to light or other radiant energy. Photographies
D002404 Catheterization Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions. Cannulation,Cannulations,Catheterizations
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001706 Biopsy Removal and pathologic examination of specimens from the living body. Biopsies
D020706 Laparoscopes ENDOSCOPES for examining the abdominal and pelvic organs in the peritoneal cavity. Celioscopes,Peritoneoscopes,Laparoscope,Celioscope,Peritoneoscope

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