Unoziva zvakawanda sei nezvemamaikorosikopu ekuvhiya
A maikorosikopu yekuvhiya"ziso" rechiremba anovhiya microsurgery, rakagadzirirwa nzvimbo yekuvhiya uye rinowanzoshandiswa kuitakuvhiyiwa kwemicroscope.
Maikorosikopu ekuvhiyadzakashongedzerwa nezvikamu zvemaziso zvakanyatsonaka, zvichibvumira vanachiremba kuona maumbirwo emuviri wevarwere pakukura kwakanyanya uye kuona zvinhu zvakaoma kwazvo zvine resolution yepamusoro uye musiyano, nokudaro zvichibatsira vanachiremba kuita maoparesheni ekuvhiya akanyatsonaka.
IyoMamaikorosikopu ari kushandaZvikurukuru ine zvikamu zvishanu:hurongwa hwekucherechedza, sisitimu yekuvhenekesa, sisitimu yekutsigira, sisitimu yekudzorauyesisitimu yekuratidza.
Sisitimu yekutarisa:Sisitimu yekutarisa inonyanya kuve ne lenzi inoona zvinhu, zoom system, beam splitter, chubhu, eyepiece, nezvimwewo. Chinhu chikuru chinokanganisa kunaka kwemifananidzo yeMaikorosikopu yekuvhiya yekurapa, kusanganisira kukura, kugadzirisa chromatic aberration, uye kudzika kwekutarisa (kudzika kwemunda).
Sisitimu yemwenje:Sisitimu yemwenje inonyanya kuve nemwenje mikuru, mwenje yekubatsira, tambo dzemaziso, nezvimwewo, inova chimwe chinhu chakakosha chinokanganisa kunaka kwemifananidzoMaikorosikopu ekuvhiya ekurapa.
Sisitimu yebhuraketi:Sisitimu yemabhureki inonyanya kuve nehwaro, makoramu, maoko akachinjika, ma XY movers akatwasuka, nezvimwewo. Sisitimu yemabhureki ndiyo skeleton yeMaikorosikopu iri kushanda, uye zvakakosha kuve nechokwadi chekuti system yekutarisa nekuvheneka inofamba nekukurumidza uye nenzira inochinjika kuenda kunzvimbo inodiwa.
Sisitimu yekudzora:Sisitimu yekudzora inonyanya kuve nepaneru yekudzora, mubato wekudzora, uye pedal yekudzora tsoka. Haingogone kusarudza nzira dzekushanda chete uye kushandura mifananidzo panguva yekuvhiya kuburikidza nepaneru yekudzora, asiwo kuwana nzvimbo yakanaka kwazvo kuburikidza nepaneru yekudzora uye pedal yekudzora tsoka, pamwe nekudzora kutarisa kumusoro, pasi, kuruboshwe, kurudyi kwemaikorosikopu, kuchinja kwekukudza, uye kugadzirisa kupenya kwechiedza.
Sisitimu yekuratidza:Zvinowanzo gadzirwa nemakamera, ma converter, ma optical structures, uye ma display.
Kubudirira kweMaikorosikopu ehunyanzvi ekuvhiyaine nhoroondo yemakore anoda kusvika zana. Yekutangamaikorosikopu ekuvhiyazvinogona kuteverwa kudzokera shure kusvika kumagumo kwezana remakore rechi19, apo vanachiremba vakatanga kushandisa magirazi ekukudza pakuvhiya kuti vaone zviri nani. Pakutanga kwezana remakore rechi20, chiremba wemaziso Carl Olof Nylen akashandisa maikorosikopu imwe chete mukuvhiya kwe otitis media, achivhura mukana wekutikuvhiyiwa kwemicroscope.
Muna 1953, Zeiss yakaburitsa kushambadzira kwekutanga pasi rosemaikorosikopu yekuvhiyaOPMI1, iyo yakazoshandiswa mukurapa maziso, kuvhiyiwa kwetsinga, kuvhiyiwa kwepurasitiki, nemamwe madhipatimendi. Panguva imwe chete, vezvekurapa vakavandudza uye vakagadzira masisitimu ekuona nekugadzira michina yemaikorosikopu ekuvhiya.
Mukupera kwema1970, mushure mekuunzwa kwema electromagnetic switches, chimiro chose cheMamaikorosikopu ari kushandayakanga yakagadziriswa zvakanyanya.
Mumakore achangopfuura, nekuvandudzwa kwemaikorosikopu anoshanda zvine tsananguro yepamusorouye tekinoroji yedhijitari,maikorosikopu ekuvhiyavakaunza mamwe mamodule ekufungidzira mukati mekuvhiyiwa uye matekinoroji epamusoro ekufungidzira zvichibva pakushanda kwavo, zvakaita se optical coherence tomography (OCT), fluorescence imaging, uye augmented reality (AR), vachipa vanachiremba ruzivo rwakakwana rwemifananidzo.
Iyomaikorosikopu yekuvhiya yebinocularinogadzira kuona kwe stereoscopic kuburikidza nemusiyano wekuona kwebinocular. Mumishumo yakawanda, vanachiremba veneurosurgery vakanyora kushaikwa kwemhedzisiro yekuona kwe stereoscopic seimwe yezvikanganiso zvemagirazi ekunze. Kunyangwe vamwe vadzidzi vachitenda kuti kuona kwe three-dimensional stereoscopic hakusi chinhu chikuru chinodzivisa kuvhiyiwa, kunogona kukundwa kuburikidza nekudzidziswa kwekuvhiya kana nekushandisa zvishandiso zvekuvhiya kuti zvipinde muchikamu chenguva chekuona kwe two-dimensional surgery kuti zvitsivire kushaikwa kwe three-dimensional spatial perception; Zvisinei, mukuvhiya kwakaoma kwakadzika, masisitimu e endoscopic e three-dimensional haasati akwanisa kutsiva tsika dzechinyakare.maikorosikopu ekuvhiyaMishumo yekutsvagisa inoratidza kuti sisitimu ye3D endoscope yazvino haigone kutsiva zvachosemaikorosikopu ekuvhiyamunzvimbo dzakakosha dzeuropi hwakadzika panguva yekuvhiyiwa.
Sisitimu ye3D endoscope yazvino inogona kupa maonero akanaka e stereoscopic, asimaikorosikopu ekuvhiya echinyakarezvichiri nezvakanaka zvisingatsivike mukuziva nyama panguva yekuvhiyiwa kwekukuvara kweuropi uye kubuda ropa. OERTEL naBURKHARDT vakawana muongororo yekiriniki ye3D endoscope system kuti muboka rekuvhiyiwa kweuropi kashanu uye kuvhiyiwa kwemusana ka11 kwakabatanidzwa muchidzidzo ichi, kuvhiyiwa kweuropi katatu kwaifanira kusiya system ye3D endoscope ndokuramba vachishandisamaikorosikopu ekuvhiyakupedzisa kuvhiyiwa panguva yematanho akakosha. Zvinhu zvakadzivirira kushandiswa kwe3D endoscope system kupedzisa maitiro ese ekuvhiya muzviitiko izvi zvitatu zvinogona kunge zvakasiyana-siyana, zvinosanganisira chiedza, kuona kwe stereoscopic, kugadzirisa stent, uye kutarisa. Zvisinei, pakuvhiyiwa kwakaoma muuropi hwakadzika,maikorosikopu ekuvhiyazvichiri nezvimwe zvakanakira.
Nguva yekutumira: Zvita-05-2024
