A surgical instrument of a similar shape

См. также в других словарях:

• Surgical tourniquet — Surgical tourniquets prevent blood flow to a limb and enable surgeons to work in a bloodless operative field. This allows surgical procedures to be performed with improved precision, safety and speed. Tourniquets are widely used in orthopedic and …   Wikipedia

• Guillotine — A machine used during (and after) the French Revolution for beheading people condemned to death, by means of a heavy sharp blade that slid down within vertical guides. By extension, guillotine refers to any shearing machine or instrument (such as …   Medical dictionary

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• Curette — Illustration from a United States patent for an ornate curette (Michelson, 1988) A curette is a surgical instrument designed for scraping biological tissue or debris in a biopsy, excision, or cleaning procedure. In form, the curette is a small… …   Wikipedia

• Gonioscopy — describes the use of a goniolens (also known as a gonioscope) in conjunction with a slit lamp or operating microscope to gain a view of the iridocorneal angle, or the anatomical angle formed between the eye s cornea and iris. The importance of… …   Wikipedia

• needle — [nēd′ l] n. [ME nedle < OE nædl, akin to Ger nadel < IE base * (s)nē , *(s)nēi , to sew, spin > SNOOD, L nere, Gr nein, to spin] 1. a) a small, slender piece of steel with a sharp point at one end and a hole for thread at the other, used …   English World dictionary

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• hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

• Keratoconus — Classification and external resources The conical cornea that is characteristic of keratoconus ICD 10 H …   Wikipedia