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Georg Kelling (7 July 1866 – 14 February 1945) was a German internist and surgeon who was a laparoscopy pioneer and in 1901 performed the first laparoscopic surgery on a dog. [1] He studied medicine at the Universities of Leipzig and Berlin. He earned his medical doctorate in 1890, and later worked as a physician at the city hospital in Dresden.
In 1901 Dresden physician Georg Kelling (1866–1945) performed a cystoscope-aided intervention of a dog's abdomen. Kelling also claimed to have performed two successful laparoscopic examinations on humans prior to Jacobaeus, but nonetheless failed to timely publish his experiences.
Cystoscopy is endoscopy of the urinary bladder via the urethra. It is carried out with a cystoscope. The urethra is the tube that carries urine from the bladder to the outside of the body. The cystoscope has lenses like a telescope or microscope. These lenses let the physician focus on the inner surfaces of the urinary tract.
Kelling appeared before a conference of naturalist scientists in Hamburg and, operating upon the abdomen of a live dog, combined two relatively new technologies. With two small incisions, he placed a cystoscope through one side to view the abdominal cavity, and a trocar from another side to blow filtered air to insufflate the cavity without ...
In radiology and urology, a cystography (also known as cystogram) is a procedure used to visualise the urinary bladder.. Using a urinary catheter, radiocontrast is instilled in the bladder, and X-ray imaging is performed.
The first step is a cystoscopy to examine the bladder, then an incision is made in the lower abdomen. Once the stone is removed, the bladder is repaired with an absorbable stitch, and a catheter is inserted into the bladder via the urethra. Occasionally it is necessary to gently drip fluid in and out of the bladder for a period, as there is ...
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Maximilian Carl-Friedrich Nitze. Maximilian Carl-Friedrich Nitze (September 18, 1848 – February 23, 1906) was a German urologist born in Berlin.. He studied medicine at the Universities of Heidelberg, Würzburg and Leipzig.