Endoscope kayan aiki ne na ganowa wanda ke haɗa kayan gani na al'ada, ergonomics, injunan daidaito, na'urorin lantarki na zamani, lissafi da software.Yana dogara da taimakon tushen haske don shiga jikin ɗan adam ta ramukan halitta kamar rami na baka ko ƙananan incisions da aka yi ta hanyar tiyata, taimakon likitoci. kai tsaye lura da raunuka waɗanda ba za a iya nuna su ta hanyar X-ray ba. Yana da kayan aiki mai mahimmanci don nazarin ciki mai kyau da na tiyata da kuma magani kaɗan.
Haɓaka na'urorin endoscope sun wuce shekaru 200, kuma farkon za a iya gano su tun 1806, Bajamushe Philipp Bozzini ya ƙirƙiri wani kayan aiki wanda ya ƙunshi kyandirori a matsayin tushen haske da ruwan tabarau don lura da tsarin ciki na mafitsara da duburar dabba. Ba a yi amfani da kayan aiki a jikin ɗan adam ba, Bozzini ya shigo da zamanin endoscope mai wuyar bututu don haka an yaba shi a matsayin wanda ya ƙirƙiri endoscopes.
A cikin kusan shekaru 200 na ci gaba, endoscopes sun sami manyan ci gaba guda huɗu, dagana farko m tube endoscopes (1806-1932), Endoscopes mai lankwasa mai ɗaci (1932-1957) to fiber endoscopes (bayan 1957), kuma yanzu zuwaEndoscopes na lantarki (bayan 1983).
1806-1932:Yaushem tube endoscopyda farko sun bayyana, sun kasance madaidaiciya ta hanyar nau'in, ta yin amfani da kafofin watsa labaru na haske da kuma amfani da hanyoyin hasken zafi don haskakawa. Diamita yana da ɗan kauri, tushen hasken bai isa ba, kuma yana da saurin konewa, yana sa mai binciken ya yi wuyar jurewa, kuma yanayin aikace-aikacen yana da ƙunci.
1932-1957:Semi mai lankwasa endoscopefito, kyale ga fadi kewayon jarrabawa ta lankwasa gaban karshen.Duk da haka, har yanzu suna kokawa don kauce wa drawbacks kamar thicker tube diamita, rashin isasshen haske tushen, da thermal haske konewa.
1957-1983: An fara amfani da filaye na gani a cikin tsarin endoscopic.It's aikace-aikace sa endoscope don cimma free lankwasawa kuma za a iya amfani da ko'ina a daban-daban gabobin, kyale jarrabawa don ƙarin flexibly gano karami raunuka.Duk da haka, Tantancewar fiber watsa ne yiwuwa ga karye, yana da image girma a kan nuni allo bai bayyana isa. kuma hoton da aka samu ba shi da sauƙi don adanawa. Sai kawai mai duba ya duba.
Bayan 1983:Tare da sabbin fasahohin kimiyya da fasaha, bullar cutarlantarki endoscopesana iya cewa ya kawo sabon zagaye na juyin juya hali. pixels na lantarki endoscopes suna ci gaba da ingantawa, kuma tasirin hoton ya fi dacewa, ya zama ɗaya daga cikin endoscopes na yau da kullum a halin yanzu.
Babban bambanci tsakanin endoscopes na lantarki da fiber endoscopes shine cewa endoscopes na lantarki suna amfani da na'urori masu auna firikwensin hoto maimakon ainihin firikwensin hoton fiber na gani. sigina cikin siginar lantarki, sannan a adana da sarrafa waɗannan siginar lantarki ta hanyar na'urar sarrafa hoto, sannan a tura su zuwa tsarin nunin hoto na waje don sarrafawa, wanda likitoci da marasa lafiya za su iya kallo a ainihin lokacin.
Bayan 2000: Yawancin sabbin nau'ikan endoscopes da aikace-aikacen su da yawa sun fito, suna ƙara faɗaɗa iyakokin gwaji da aikace-aikacen endoscopes.likita mara waya capsule endoscopes, da kuma Extended aikace-aikace sun hada da duban dan tayi endoscopes, kunkuntar endoscopic fasaha, Laser confocal microscopy, da sauransu.
Tare da ci gaba da haɓakar ilimin kimiyya da fasaha, ingancin hotunan endoscopic ya kuma yi tsalle mai kyau. Aikace-aikacen endoscopes na likita a cikin aikin asibiti yana ƙara karuwa, kuma yana ci gaba da tafiya zuwa ga.miniaturization,multifunctionality,kumahigh image quality.
Lokacin aikawa: Mayu-16-2024