Izwe lodokotela abahlinzayo: umhlaba oqondile ngaphansi kwesibonakhulu sokuhlinzwa

Kwakhanya ukukhanya okungenathunzi, futhi iminwe yami yathinta kancane i-control panel. Umsebe weisibonakhulu sokuhlinzwayahlala ngokunembile endaweni yokuhlinzwa. Njengodokotela ohlinzayo omkhulu, lena inkundla yempi engiyijwayele kakhulu - umhlaba oyinkimbinkimbi we-optics kanye ne-anatomy ehlangene. Ekuhlinzweni okuyinkimbinkimbi kokwakhiwa kabusha kwe-urology, lokhuI-microscope yokuhlinzwa ye-urologyusephenduke umlingani obalulekile. YakhoUmthombo wokukhanya we-LED oqondile we-microscope yokuhlinzwaiphrojekthi ukukhanya okumhlophe okupholile, ngaphandle kwemisebe ye-infrared noma i-ultraviolet, engagwemi nje kuphela ukulimala kwezicubu ezishisayo, kodwa futhi ivumela imithambo yegazi emihle ye-mucosa ye-ureter ukuthi isakazeke ngokucacile njengemephu.

Ukuhlinzwa kwendlebe nakho kuyazuza ekwakhiweni okusha kwamasu amancane. Lapho ngenza i-tympanoplasty, ngashintshela ku-nge-microscope yokuhlinzwaimodi, ehlanganisa ilensi yenhloso yebanga elide elinomsebenzi wokungenela ovula umsele wokuzwa wangaphandle omncane. Umsizi ubheka ngokuhambisanayo inqubo yokulungisa iketango lendlebe emaphakathi ngekhamera yokuhlinza ngesibonakhulu, okuphinda kabili ukusebenza kahle kokufundisa nokusebenzisana. Ukumbozwa okuyinyumba kwesibonakhulu sokuhlinzwa ekuhlanganyeleni kwesibonakhulu kuklanywe ngobuhlakani ukugcina ubuqotho besithiyo esiyinyumba ngisho nalapho lithintana nenkundla yokuhlinza ngengozi, okunikeza ithimba ukuthula kwengqondo.

Ukunemba okufunayo kokuhlinzwa kwamehlo kuye kwaphushela amasu ama-microscopy ngokwedlulele. Lapho wenza i-phacoemulsification ye-cataracts ngaphansiIsibonakhulu sokuhlinzwa kwe-ophthalmic, uzinzileisibonakhulu esibomvu se-reflex sokuhlinzwaumsebenzi uba umqoka. Izindlela ezine ezizimele zokukhanya kwe-coaxial zingena kumfundi, zenze ukukhanya okufanayo okubomvu ku-retina, kwenze ikhepisi lelensi licace futhi lihlukaniseke njengengilazi embozwe inkungu yasekuseni. Isistimu yokukhanyisa eyingqayizivele yalokhui-ophthalmology isibonakhulu sokuhlinzwainciphisa kakhulu ingozi ye-capsulotomy, ikakhulukazi lapho ubhekene ne-cataracts evuthiwe, lapho i-lens yamafu ingasavimbeli ukuhlonza izakhiwo ezibalulekile.

I-Neurosurgery ingene enkathini yezinhlangothi ezintathu. IIsibonakhulu sokuhlinzwa sezinzwaifakwe uhlelo lwesibonakhulu sokuhlinzwa lwe-3D olushintsha ngokuphelele umuzwa wokukhishwa kwesimila esijulile. Ngenkathi ngibhekene ne-lobe glioma yangaphambili yesokudla, isithombe se-stereoscopic kucezu lamehlo senza umngcele wesimila wehluke kuzingqimba zezicubu zobuchopho ezivamile. I-foot pedal control yenza kusebenze umsebenzi wokusiza irobhothi, futhi ikhamera ilandelela ngokuzenzakalelayo ichopho lensimbi ekujuleni kwechibi lokuqhekeka kwe-lateral, kuyilapho ukubuka kwami ​​​​kungashiyi isithombe se-4K esethulwai-neural surgery microscope. Lokhu okuhlangenwe nakho okugxilile kwakuyinkundla yesayensi eqanjiwe eminyakeni eyishumi edlule.

Kunjalo, ukuduma kwezinsimbi ezinembayo kusabhekene nezinselelo. Izibhedlela zaseGrassroots zivame ukubuza mayelana nalokhuintengo yezibonakhulu zokuhlinzwa, ngokugxila ngokukhethekile ekucabangeni kwentengo. Kodwa ngenkathi ngihlinza lokhuIsibonakhulu sokuhlinzwa sokuhlinzwa kwamehloukuqedela i-keratoplasty engena, ukuthuthukiswa okungu-0.5% embonweni wesiguli ngemva kokuhlinzwa kwenza wonke umuntu wabona ukuthi inani elidalweIsibonakhulu sokuhlinzwa kwe-ophthalmickungaphezu kwemali. Njengoba imiqondo ehlasela kancane ishanela kuwo wonke umkhakha wokuhlinzwa, kusukela ku-urology kuya ku-otolaryngology, lezi zinhlelo zokuhlinza ezincane zichaza kabusha imingcele yokunemba.

Ngemva kokugqolozela umhlaba ongabonakali ngaphansi kwesibani esingenathunzi iminyaka engamashumi amabili, ngisashukunyiswa izinto ezintsha engizitholayo njalo uma ngigxila. Lapho umsebe wokukhanya ovela kuisibonakhulu sokuhlinzwa iso ingena endaweni ene-turbid, nalapho ingalo yerobhothi yeisibonakhulu sokuhlinzwaijika kancane ibheke endaweni ejulile yokuhlinza, engikubonayo akukhona nje kuphela ukuxaka kwesakhiwo sezicubu, kodwa futhi namathuba angenamkhawulo avulwa ubuchwepheshe bokuphila - leyo bhamu yokukhanya ekugcineni ikhanyisa indlela yezokwelapha ebheke esikhathini esizayo.