Pakalipano, makina opangidwira ofewa amatha kugwiritsidwa ntchito pafupifupi mtundu uliwonse wa zosawonongeka za masomphenya akutsutsana ndipo, popanda kulimbikitsana, ndizosavuta, zokhazikika pamagalasi. Ngakhale kuphwanya kovuta koteroko monga kusokoneza thupi, komwe kunali koyambirira kukonzekera kokha kupyolera mu magalasi ndi makina opatsirana, omwe amachititsa mavuto ambiri, tsopano akhoza kukonzekera ndi chithandizo chawo. Pofuna kukonza astigmatism, amavilisi apadera othamanga amatha kuwonetsa, ndipo izi zimagwiranso ntchito kwa astigmatism yapamwamba. Tiyeni tione mwatsatanetsatane zomwe zida zowonjezera zamoto, zomwe zimagwiritsa ntchito magalasi awa ndi kusankha ndi kuvala.
Kodi "lens of contact contact" amatanthauzanji?
Mapuloteni a Toric ndi mapangidwe apadera, omwe, mosiyana ndi maselo wamba, amadziwika ndi makulidwe akuluakulu, ndi E. E. Panthawi imodzimodziyo ali ndi mphamvu ziwiri. Izi ndi zofunika kuti akonzedwe astigmatism mothandizidwa ndi mtengo umodzi pamodzi ndi meridian yofunikira, ndipo mothandizidwa ndi mtengo wina kuti athetse vuto lomwe likutsutsana nalo - hyperopia kapena kuyang'ana pafupi .
Astigmatism ndi vuto loyang'ana, lomwe mphamvu ya diso silili yofanana m'magawo osiyanasiyana, mwachitsanzo, Mu diso limodzi, mitundu yosiyana ya kukanidwa kapena madigiri osiyana a kubwezeretsa komweko kumagwirizanitsidwa. Kawirikawiri matenda a chifuwa amagwirizanitsidwa ndi malo osasinthasintha (osadziwika, osatetezeka) a cornea kapena lens, pamene akudutsa mwazimene kuwala kowala kumatsitsimutsidwa m'njira zosiyanasiyana. Kwa wodwalayo, izi zimawonetsedwa kuti sizingatheke kuyang'ana chithunzicho, chomwe chikuwoneka ngati chobisika, chosasangalatsa, komanso zizindikiro monga mutu, ululu wa ululu .
Pofuna kuti chigwirizano chazitsulo chazitsulo chikhale cholowera ku chigawo chofunika cha khungu, khungu limeneli liyenera kukhala ndi malo osamveka bwino. Choncho, kuwonjezera pa zizindikiro zomwe tazitchula pamwambapa, magalasi okonzekera astigmatism ali ndi njira yapadera yokonzekera kuti awaike pamalo otetezeka, omwe sakhudzidwa ndi kunyezimira kwa maso, maso ndi mutu. Kukonzekera kungapezeke m'njira zosiyanasiyana, zomwe zimakhala zovuta kwambiri m'magulu awo a pansipa,
Kusankhidwa kwa lenti yamoto
Malonda a Toric sangathe kugula mwa kulankhula ndi optics salon. Pachifukwachi, m'pofunika kufunsa katswiri wa ophthalmologist ndikufufuza kafukufuku monga ophthalmometry, refractometry ndi njira zina. Kuwonjezera apo, zaka za wodwala, chikhalidwe cha ntchito zake zimaganiziridwa. Poyambirira, majekensi oyesedwa omwe amayesedwa amayesedwa, omwe odwala ayenera kuwagwira nawo pafupi theka la ora. Ngati magawo onse oyenerera akutsatidwa, ndiye malinga ndi makhalidwe omwe asankhidwa, magalasi amodzi amapangidwa. Apo ayi, kusankha malonda kukupitirirabe.
Povala malamoni amatsenga, ziyenera kunyalidwa m'maganizo kuti, kuyambira pano ali ndi makulidwe akuluakulu kuposa momwe amachitira nthawi zonse, sangathe kupitilira nthawi yaitali, koma amawononga mavuto a hypoxic (kusowa kwa oxygen ku ziwalo za diso). Ndikofunika kusunga nthawi yowonjezera, yomwe
Komanso, wina sayenera kuiwala kuti malasi a toric amakhala ndi nthawi yambiri yovala zosowa za tsiku ndi tsiku ndi zothetsera mavuto ambiri.
Otsogolera opanga makina opangira maulendo ndi makampani:
- Johnson & Johnson;
- Bausch & Lomb;
- Wohlk-Contact-Linsen et al.