Sisiphi isibane se-slit: isixhobo esibalulekileyo kwi-Odthalmology

Isibane esilinyibili sisixhobo esibaluleke kakhulu kwicandelo le-Ophthalmology, edlala indima ebalulekileyo ekuchongeni nasemva kweemeko ezahlukeneyo zamehlo.

Isibane seStit, esaziwa njenge-biomicopescope, sisixhobo esidibanisa i-microscope enomthombo wokukhanya okuphezulu. Oku kudityaniswa kuvumela oochwephesha be-oththalmologist ukuba bahlole iliso kwiinkcukacha ezinkulu, babonelela ngokuqonda okuxabisekileyo kwimpilo yamalungu ahlukeneyo ngamehlo.

The main components of a slit lamp include a microscope with adjustable magnification and focus, a light source that can be adjusted in intensity and shape, and a chin rest and forehead bar to position the patient's head. I-microscope inika i-Ophthalmologist ijongene neliso kwizinto ezahlukeneyo, ukusuka kumandla asezantsi okufumana isishwankathelo ngokubanzi kumandla aphezulu ovavanyo olucacileyo lwezakhiwo ezithile.

Umthombo wokukhanya wesibane se-SLIT sisixhobo esiphambili. Ingalungiswa ukuze kuveliswe isibane esincinci sokukhanya, eqikelelwe kwiliso. Oku kutyibilika kokukhanya kuvumela i-Ophthalmologist ukuba ihlolisise iingqekembe ezahlukeneyo zeliso, njenge cornea, iris, lens, kunye ne-retina. Ngokutshintsha i-angle kunye nobubanzi be-slit, amalungu ahlukeneyo eliso anokukhanyiselwa kwaye ahlolwe.

Olunye losetyenziso oluphambili lwesibane se-SLIT ukufunyaniswa kwesifo se-conneal. Isibane seStit sifumana izinto ezingaqhelekanga kwiCornea efana nokukrwela, izilonda, usulelo, kunye ne-dystrophies. Ngokuhlolisisa i-cornea iphantsi kwe-subsation kunye ne-slt ukukhanya, i-ophthalmologists inokuvavanya ubunzulu kunye nobungakanani bomonakalo wokwenza i-corneal kunye nokuchonga unyango olufanelekileyo.

Ukongeza kwizifo zeCorneal, isibane seStit siluncedo ekufumaneni nasekuphonononga ezinye iimeko. Umzekelo, inokusetyenziselwa ukuhlolisisa i-IRIS yeempawu zokuvuvukala, amathumba, okanye izinto ezingaqhelekanga kwi-pitation. Iilensi zinokuhlolwa iikati, kwaye i-vitreeus kunye ne-retina inokuvavanywa kwiimpawu zokuthintela i-retinal, i-Dilobectath Retinathy, kunye nezinye iingxaki zokuyeka.

Ngexesha lokuvavanywa kwesibane se-STAT, isigulana sihleli phambi kwesixhobo kwaye sicela ukuba baphumle i-chin kwi-chin kunye nebunzi elichasene ne-BURORD. I-Ophthalmologist ilungelelanisa i-microscope kunye nomthombo wokukhanya ukufumana eyona mbono iliso. Uviwo lunokubandakanya ukujonga iinxalenye ezahlukeneyo zeliso kwii-angles ezahlukeneyo kwaye usebenzisa izixhobo ezongezelelweyo ezinjengensi okanye i-tonometer ukulinganisa uxinzelelo lwendlela.

Iimviwo ze-STT ze-SLT azinantlonelo kwaye zikhawuleza, zihlala zithatha imizuzu embalwa. Nangona kunjalo, bafuna ukusebenzisana kwesigulana kunye nokukwazi ukugcina amehlo abo evulekile kwaye ngexesha loviwo. Ngamanye amaxesha, iliso lamehlo linokusetyenziselwa ukudilizwa abafundi ukuba banike umbono ongcono ngamehlo.

Isibane seStit asisetyenziselwa kuphela isifo kodwa kunye nokubeka iliso kwinkqubela phambili yezifo zamehlo kunye nokusebenza konyango. Umzekelo, emva kotyando lwe-corneal okanye utyando lwe-Cataraus, iimviwo zesikhephe eziqhelekileyo zinokunceda ukuba zifumane nayiphi na ingxaki okanye iimpawu zokwaliwa.

Ukuqukumbela, isibane se-SLIT sisixhobo esibalulekileyo kwi-Ophthalmology. Ukukwazi kwayo ukubonelela ngeembono ezicacileyo zezakhiwo zeliso kwenza ukuba zixabiseke ekuchongwe kwaye zilawule uluhlu olubanzi lweemeko zamehlo. Nokuba ifumana i-scratch encinci okanye ivavanya ukuphazamiseka okuntsonkothileyo, isibane seStit sidlala indima ebalulekileyo ekuqinisekiseni impilo kunye nombono wesigulana. Njengoko itekhnoloji iqhubeka iqhubela phambili, izibane ezityumkayo ziya kusiba nzima, zibonelela ngesisombululo kunye nokusebenza okungcono kunye nokusebenza, ukwandisa intsimi ye-Ophthalmology.