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  2. Lithotripsy - Wikipedia

    en.wikipedia.org/wiki/Lithotripsy

    Lithotripsy is a procedure involving the physical destruction of hardened masses like kidney stones, [1] bezoars [2] or gallstones, which may be done non-invasively. The term is derived from the Greek words meaning "breaking (or pulverizing) stones" ( litho- + τρίψω [tripso]).

  3. Lithotomy - Wikipedia

    en.wikipedia.org/wiki/Lithotomy

    Lithotomy from Greek for "lithos" and "tomos" (), is a surgical method for removal of calculi, stones formed inside certain organs, such as the urinary tract (kidney stones), bladder (bladder stones), and gallbladder (), that cannot exit naturally through the urinary system or biliary tract.

  4. Kidney stone disease - Wikipedia

    en.wikipedia.org/wiki/Kidney_stone_disease

    Kidney stones are primarily composed of calcium salts, with the most common being calcium oxalate (70-80%), followed by calcium phosphate and uric acid. When urine contains high concentrations of these ions, they can form crystals and eventually stones. [41] The formation of kidney stones occurs in three main phases: [41]

  5. Calculus (medicine) - Wikipedia

    en.wikipedia.org/wiki/Calculus_(medicine)

    Bezoars are lumps of indigestible material in the stomach and/or intestines; most commonly, they consist of hair (in which case they are also known as hairballs). A bezoar may form the nidus of an enterolith. In kidney stones, calcium oxalate is the most common mineral type (see nephrolithiasis).

  6. Laser lithotripsy - Wikipedia

    en.wikipedia.org/wiki/Laser_lithotripsy

    Pulsed dye lasers have been used with fiber diameters of 200–550 microns [8] for lithotripsy of biliary and urinary stones. [9] Ho:YAG lasers have wavelength of 2100 nm (infrared) and are used for medical procedures in urology and other areas. They have qualities of CO 2 and Nd:Yag lasers, with ablative and coagulation effects. [10]

  7. Kidney - Wikipedia

    en.wikipedia.org/wiki/Kidney

    Kidney stones (nephrolithiasis) are a relatively common and particularly painful disorder. A chronic condition can result in scars to the kidneys. The removal of kidney stones involves ultrasound treatment to break up the stones into smaller pieces, which are then passed through the urinary tract. One common symptom of kidney stones is a sharp ...

  8. Electrohydraulic lithotripsy - Wikipedia

    en.wikipedia.org/wiki/Electrohydraulic_lithotripsy

    Electrohydraulic Lithotripsy (EHL) is a medical procedure which uses targeted shockwaves to break up kidney stones and gallstones. [1] This form of extracorporeal lithotripsy is unique in that the shockwaves are produced by a vaporization bubble expanding and collapsing repeatedly, creating a pressure wave. [ 1 ]

  9. Excretory system - Wikipedia

    en.wikipedia.org/wiki/Excretory_system

    In this case, they become very large in size and will most likely cause great pain, bleeding, and possibly even block the flow of urine. [9] These can occur in both men and women, and studies show that around 12% of men, and 8% of women in America will develop kidney stones within their lifetime. [10]