Скачать или смотреть Cystoscopes: Making the Bladder Gladder

Only perfected in the late 19th Century thanks to the development of portable electrical lighting, cystoscopes are designed to be inserted through a patient's urethra to perform various diagnostic and surgical procedures in the bladder. This set of rigid cystoscopes was produced by the Electro Surgical Instruments Company of Rochester, New York, around 1909.

0:00 Introduction
1:09 Dr. Bransford Lewis
1:30 Cystoscopy: Early History
3:11 French Gauge / Male and Female Models
4:06 Pain Management
4:43 Compound / Fixed Lens
4:57 Air and Water Inflation
5:37 Illumination Systems
7:21 Accessories
8:18 Ureteral Catheterization
9:57 Misc. Accessories
10:32 Outro

SOURCES

https://iiif.lib.harvard.edu/manifest....

https://babel.hathitrust.org/cgi/pt?i...

https://pmc.ncbi.nlm.nih.gov/articles...

https://patents.google.com/patent/US1...

https://www.researchgate.net/publicat...