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  2. Ureteroscopy - Wikipedia

    en.wikipedia.org/wiki/Ureteroscopy

    Ureteroscopy is an examination of the upper urinary tract, usually performed with a ureteroscope that is passed through the urethra and the bladder, and then directly into the ureter. [1] The procedure is useful in the diagnosis and treatment of disorders such as kidney stones and urothelial carcinoma of the upper urinary tract. [1]

  3. Karl Storz Endoskope - Wikipedia

    en.wikipedia.org/wiki/Karl_Storz_Endoskope

    [46] [47] According to Karl Storz, this is the largest construction project in the company's history. [46] In February 2023, the subsidiary Karl Storz VentureOne was founded, with headquarters in Singapore and another location in Munich, focusing on robotic surgery. [48] In the same month, the Irish medical technology company AventaMed was ...

  4. Storz - Wikipedia

    en.wikipedia.org/wiki/Storz

    Storz is a type of hose coupling invented by Carl August Guido Storz in 1882 and patented in Switzerland in 1890, and patented in the U.S. in 1893 [1] that connects using interlocking hooks and flanges. It was first specified in standard FEN 301-316, and has been used by German fire brigades since 1933.

  5. Urethral sounding - Wikipedia

    en.wikipedia.org/wiki/Urethral_sounding

    Urethral sounding is the practice of inserting objects (typically made by metal or silicone) into the urethra for sexual gratification. [1] Urethral dilatation is a urological procedure that uses probes called sounds to enlarge the inside diameter of the urethra and locate obstructions in the urethra, or as a treatment for urethral strictures.

  6. Flange focal distance - Wikipedia

    en.wikipedia.org/wiki/Flange_focal_distance

    Diagram illustrating the flange focal length of an SLR–type and a mirrorless–type camera. For an interchangeable lens camera, the flange focal distance (FFD) (also known as the flange-to-film distance, flange focal depth, flange back distance (FBD), flange focal length (FFL), back focus [1] or register, depending on the usage and source) of a lens mount system is the distance from the ...

  7. Lens mount - Wikipedia

    en.wikipedia.org/wiki/Lens_mount

    Canon EOS R series full-frame and APS-C mirrorless cameras; lenses designated as RF-S are optimized for APS-C sensors, but will mount on full-frame bodies Nikon S: 34.85 mm 35 mm: 34 mm [7] Bayonet Photography Nikon Rangefinder: Nikon F: 46.5 mm 35 mm: 44 mm [8] Bayonet Photography Nikon F 35mm film SLR, Full Frame & APS-C DSLR Nikon 1: 17 mm ...

  8. Cystoscopy - Wikipedia

    en.wikipedia.org/wiki/Cystoscopy

    The physician can then see the stone and remove it with a small basket at the end of a wire that is inserted through an extra tube in the ureteroscope. For larger stones, the physician may also use the extra tube in the ureteroscope to extend a flexible fiber that carries a laser beam to break the stone into smaller pieces that can then pass ...

  9. List of Minolta A-mount lenses - Wikipedia

    en.wikipedia.org/wiki/List_of_Minolta_A-mount_lenses

    Fisheye lens; first 600 units used a different barrel construction internally; [17] optically similar to the Minolta MC Fish-Eye Rokkor 16mm f / 2.8 (a.k.a. Leica Fisheye-Elmarit-R 16mm f / 2.8) produced up to 1981 with an optical design originally introduced in 1966/1968.