Mehleng e laoloang ke li-skrini le mesebetsi e haufi le pono, myopia (ho bonela haufi) e hlahile e le bothata ba bophelo bo botle ba lefats'e, haholo-holo har'a bana le bacha. Ho ea ka Mokhatlo oa Lefatše oa Bophelo, ho ata ha myopia ho baahi ba bacha ho .skyrocketed, ka likhakanyo tse bontšang hore halofo ea baahi ba lefats'e e ka ba myopic ka 2050. Mokhoa ona o tšosang o hatisa tlhokahalo e potlakileng ea litharollo tse sebetsang, 'me e' ngoe ea mekhoa e metle ka ho fetisisa tšimong ena ke lilense tsa taolo ea myopia-e leng sehlopha sa ho fokotsa mahlo a ka ka ho khetheha.
Lilense tsa Myopia Control ke eng?
Lilense tse laolang myopia ke lisebelisoa tse khethehileng tsa optical tse etselitsoeng ho rarolla lisosa tsa tsoelo-pele ea myopia. Ho fapana le lilense tse tloaelehileng tsa pono e le 'ngoe, tse lokisang liphoso tsa refractive feela, lilense tsena tse tsoetseng pele li kenyelletsa meralo ea mahlo e fokotsang tšekamelo ea leihlo ea ho lelefala—e leng eona ntho e ka sehloohong e mpefatsang myopia. Ka ho laola ka mokhoa o bohlale hore na leseli le kena joang ka leihlong, ba ikemiselitse ho fokotsa peripheral hyperopic defocus (boemo boo leseli le lebisang ka morao ho retina, le susumetsang kholo ea mahlo) le ho khothalletsa tsoelo-pele e hlakileng le e phetseng hantle ea pono.
Mefuta ea lilense tsa Myopia Control
Mmaraka o fana ka likhetho tse 'maloa tse netefalitsoeng ke mahlale, e' ngoe le e 'ngoe e na le mekhoa e ikhethang ea ho loants'a myopia. Mona ke karohano ea mekhahlelo e tsebahalang haholo:
Peripheral Defocus-Modifying Lenses
Kamoo Li Sebetsang Kateng: Lilense tsena li theha phello ea "myopic defocus" ka har'a retina ea peripheral, e hanyetsanang le matšoao a ho lelefatsa a romelloang ka leihlong.
Melemo: Lilense tsena li na le masene ebile li tsamaisana le moaparo oa letsatsi le letsatsi ho fihlela ho 60% ho bana.
Orthokeratology (Ortho-K) Contact Lenses
Kamoo Li Sebetsang Kateng: Li aparoa ka bosiu bo le bong, lilense tsena tse thata tse khonang ho kenella ka khase li fetola cornea ka bonolo hore e lokise myopia ka nakoana motšehare. Ka ho batalatsa cornea e bohareng, ba fokotsa hyperopic defocus ka har'a periphery.
Melemo: E loketse bana ba mafolofolo kapa ba ratang ho se roale likhalase, lilense tsa Ortho-K li fana ka pono e hlakileng ntle le liaparo tsa mahlo tse lokisang motšehare. Leha ho le joalo, li hloka bohloeki bo tiileng le ho lateloa kamehla.
Multifocal Soft Contact Lenses
Kamoo Li Sebetsang Kateng: Lilense tse kang MiSight Letsatsi la 1 ka CooperVision li kopanya sebaka se bohareng sa tokiso le masale a matla a peripheral ho fokotsa matšoao a ho lelefatsa mahlo. Li aparoa letsatsi le leng le le leng 'me li lahloa bosiu, ho netefatsa bohloeki le boiketlo.
Melemo: Liphuputso li bontša hore li ka liehisa tsoelo-pele ea myopia ka karolelano ea 59%, e leng se etsang hore e be khetho e loketseng bakeng sa bacha ba ratang mabitso.
Bifocal kapa Progressive Addition Lenses (PALs)
Kamoo li Sebetsang Kateng: Li-PAL tsa setso li fokotsa khatello e haufi le mosebetsi ka ho eketsa "eketsa" matla a ho bala. Le hoja e sa sebetse hantle ho feta meralo e mecha, e ntse e ka fana ka melemo ea taolo ea myopia, haholo-holo ho bana ba nang le bothata ba bolulo.
Hobaneng u Khetha lilense tsa Myopia Control?
Bophelo bo Botle ba Mahlo a Tsoelang Pele: Ho kenella pele ho nako ho ka fokotsa kotsi ea myopia e phahameng, e amanang le maemo a sokelang mahlo a kang glaucoma, retinal detachment le myopic maculopathy hamorao bophelong.
Bophelo bo Fetohang: Ho fapana le marotholi a mahlo a atropine (mokhoa o mong oa ho laola myopia), lilense ha li bake photophobia kapa ho ba lerootho haufi le pono, ho lumella bana ho kenya letsoho ka botlalo lipapaling, lithutong le ho itlosa bolutu.
Poloko ea Litšenyehelo Tsa Nako e Telele: Ho lieha ho tsoela pele ha myopia ho bolela liphetoho tse fokolang tsa lengolo la ngaka le likotsi tse ka bang tlase tsa liphekolo tse turang bakeng sa mathata a ho ba motho e moholo.
Moo u ka Fumanang Litharollo tse Molemohali tsa Taolo ea Myopia?
Bakeng sa batsoali ba batlang tsebo e tšepahalang,E loketseng Opticalo hlahella e le moetapele oa tlhokomelo ea mahlo a bana. Ka sehlopha sa lingaka tsa mahlo tse netefalitsoeng le theknoloji ea morao-rao, Ideal Optical e fana ka lipuisano tsa motho ka mong ho fumana leano le nepahetseng ka ho fetisisa la ho laola myopia bakeng sa ngoana ka mong. Melemo ea bona e kenyelletsa:
Litlhahlobo tse felletseng tsa mahlo ho lekola lintlha tsa kotsi tsa myopia.
Litšebeletso tsa ho lokisa bakeng sa Ortho-K, lilense tse bonolo tsa multifocal, le likhalase tse khethehileng.
Tlhokomelo e tsoelang pele ho latela tsoelo-pele le ho lokisa liphekolo ha ho hlokahala.
Ho Tsetela Bokamosong bo Hlakileng
Taolo ea myopia ha se feela ho lokisa pono-e mabapi le ho boloka bophelo bo botle ba mahlo ka lilemo tse mashome tse tlang. Ka ho khetha lilense tse tsoetseng pele tse etselitsoeng litlhoko tse ikhethang tsa ngoana, batsoali ba ka matlafatsa bana ba bona hore ba atlehe lefatšeng la dijithale ntle le ho senya bophelo ba bona ba mahlo.
Haeba u se u itokiselitse ho hlahloba mekhoa ea ho laola myopia, hlophisa lipuisano le Ideal Optical kajeno. Ha re sebetseng 'moho ho fa ngoana oa hau mpho ea pono e hlakileng ea bophelo bohle.
Nako ea poso: May-15-2025