Ukuba u tyelela ugqirha wakho wezilwanyana kunye nezikhalazo zamehlo omeleyo , uya kukwaziswa malunga 'nokutsala iingqungquthela zakho zokulila,' okanye ukukhutshwa kwamatyala.
Ukugqithiswa kwamatyala kuyinkqubo engenabuhlungu apho i-puncta (ukuvulela amancinci emacaleni kwamehlo apho iinyembezi zikhupha-iinqwelo zokukhawula) zivaliwe.
Ukuvimbela i-puncta kwandisa inani lezinyembezi ezikhoyo ukuhlamba inxalenye yangaphambili yeliso ngokunciphisa inani lezinyembezi ezisuka kwiso.
Esikhundleni sokuxhuma i-gland evelisa iinyembezi , ukutshatyalaliswa kwamatye kuxoxwa kwepayipi yomlambo. (Cinga ngokukhupha i-drain ekhitshini-iphampethi isebenza.)
Inkqubo
I-collagen okanye iplagi ye-silicone ifakwe kwi-puncta ukunciphisa okanye ukucotha amanzi. I-puncta yinto evulekileyo evulekile kwingxenyeni yamanqatha entloko . Iipuncta ezimbini zisehlo ngalinye, esinye kwisigxobo esiphezulu esinye kwisinye isiqhekeza esisezantsi.
Nge-blink nganye, ijwabu leso lingagqithanga nje, kodwa lenza isinyanzelo esincinci, sichitha iinyembezi kwintsiko yeliso kunye ne-puncta. I-puncta ikhupha iinyembezi kunye neengcola kwi-canal encinci yesikhumba kunye nasesikhwameni esingabonakaliyo, emva koko kuvule umnyango omncinci oholela ekhaleni nasemqaleni. Le nkqubo ibonakala xa ukhala, njengokuba iimpumlo zakho zihamba kunye nomqala wakho unokuba lukhulu.
Ingaba isebenza kanjani
Ngokufakela i-puncta, iinyembezi zihlala kwiso iliso, ngoko ke umbono wakho ucacile kwaye amehlo akho akhululekile.
Ugqirha wakho unokunikezela ukuba enze i-punct occlusion and implants implantsable disslving anywhere from days seven to three months. Ngokuqhelekileyo, ugqirha uya kufaka izilwanyana ezinokusihlalisa iintsuku ezisixhenxe kwaye akucele ukuba ubuyele eofisini iintsuku ezili-10 ukuya kwezi-14.
Ngokuxhomekeke kubukhulu beemeko, iimpawu zamehlo omile kufuneka ziqale ukuphucula ngokukhawuleza.
Emva kweveki, iimpawu zakho kufuneka zibuyele.
Ukugqithiswa kwesikhala sexeshana kusebenza njengolu vavanyo kuwe kunye nogqirha kwamehlo akho ukuba ubone ukuba ukusukela ngokusisigxina kuya kuba luncedo. Iziplantshi ezihlala zihlala zihlala zenziwe nge-silicone okanye enye into engenayo ifumaneka ngokungahambisani nemizimba yethu. Ayiyi kutshabalalisa kodwa ingasuswa, ukuba kuyimfuneko.
Ngaba ufanele uzame?
Ukunyuswa kwamatyala kuyona ndlela elandelayo efanelekileyo xa iinyembezi ezingenakukwazi ukulawula iimpawu zeso elomileyo. Ukugqithiswa kwamatyala akugcini nje ukugcina iinzizi ezininzi kwamehlo akho kodwa kunokuphucula yonke imeko yamehlo omileyo.
Isigulane esilumkileyo sisoloko sivelisa ama-patches omileyo kwi- cornea kunye ne-conjunctiva. Iinyembezi ke ziyakwazi "ukunamathela" okanye ukubopha kwisehlo. Ukukhutshwa kwamatyala akubangeli nje kuphela iindleko ezinkulu zezinyembezi ukuba zihlale kwiso kodwa ziphucula impilo ye-iso ngelixesha. Oku kunceda ukuba i-patches eyomileyo iphele kwaye iinyembezi ziqala ukugqoka kakuhle iso.
Umthombo:
I-Lancaster, C. Steven, "Ukunyuswa: Hlola iindlela zakho. Ulawulo lwe-Optometric, ngoSeptemba 2005.