![Cov txheej txheem phais twg kho lub pob txha? Cov txheej txheem phais twg kho lub pob txha?](https://i.tvmoviesgames.com/preview/questions/17887089-which-surgical-procedures-reshapes-the-cornea-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
LASIK. Qhov no yog phais kho myopia, hyperopia, lossis astigmatism. Cov txheej txheem kho lub cornea nrog excimer laser. LASIK tau hloov ntau yam ntawm lwm txoj kev phais qhov muag.
Koj yuav kho koj lub qhov muag li cas?
Kev Kho Mob Pob Txha Kho (CR) tseem hu ua Orthokeratology (Ortho-K) yog ib qho kev kho qhov muag tsis pom kev. CR yog cov txheej txheem kho mob, uas hloov kho (flattens) lub cornea, qhov pom tseeb ntawm lub qhov muag, siv rov qab geometry hu rau lo ntsiab muag. Qhov no flattening ntawm lub cornea txo qhov ze ze.
Kev phais twg yog qhov zoo tshaj rau cov pob txha nyias?
Lens replacement surgery yog qhov zoo rau cov neeg uas nyias nyias thiab pom deb. Nrog rau cov txheej txheem no, ib qho khoom siv intraocular lens hloov lub qhov muag lub lens. Lub lens tshiab tso cai rau pom qhov pom tseeb dua. Cov neeg mob yuav tsis xav tau tsom iav nyeem ntawv lossis nrhiav pom tsawg dua rau lawv.
Kev phais pob txha refractive yog dab tsi?
Thaum nws los txog rau kev kho qhov muag kho qhov muag, ntau tus neeg mob tam sim ntawd xav txog LASIK (laser-pab hauv situ keratomileusis). Cov txheej txheem pom tau no yog hom kev phais pob txha pob txha - tus txheej txheem laser uas hloov cov duab ntawm lub cornea thiab seb lub teeb cuam tshuam li cas rau ntawm retina, yog li txhim kho qhov muag.
Yuav ua li cas cov txheej txheem tseem ceeb yog siv hauv kev phais qhov muag?
Ntawm no yog ib daim ntawv teev cov txheej txheem qhov muag,yog vim li cas koj thiaj yuav xav tau lawv, thiab yuav xav li cas thaum koj muaj lawv
- LASIK. LASIK luv luv rau laser-pab hauv situ keratoileusis. …
- PRK. …
- Kev phais kab mob cataract. …
- Glaucoma phais. …
- Kev Kho Mob Ntshav Qab Zib Retinopathy. …
- YMacular Degeneration Surgery.
Pom zoo:
Dab tsi ua kom pob txha pob txha ntawm cov pob qij txha?
![Dab tsi ua kom pob txha pob txha ntawm cov pob qij txha? Dab tsi ua kom pob txha pob txha ntawm cov pob qij txha?](https://i.tvmoviesgames.com/preview/questions/17862965-what-smoothens-bone-surfaces-at-joints-j.webp)
pob txha muab cov duab, txhawb nqa, thiab qauv rau lwm cov ntaub so ntswg hauv lub cev. Nws kuj yuav pab tau cov pob qij txha. Pob txha mos kuj smoothens cov pob txha nto ntawm cov pob qij txha. Cov ntaub so ntswg dab tsi npog cov pob txha ntawm cov pob qij txha?
Puas yog pob txha pob txha pob txha zoo ib yam li meniscus?
![Puas yog pob txha pob txha pob txha zoo ib yam li meniscus? Puas yog pob txha pob txha pob txha zoo ib yam li meniscus?](https://i.tvmoviesgames.com/preview/questions/17870516-is-articular-cartilage-the-same-as-meniscus-j.webp)
Cov pob txha mos yog qhov tawv tab sis du npog ntawm qhov kawg ntawm cov pob txha hauv cov pob qij txha. Nws tso cai rau gliding yam tsis muaj kev tiv thaiv ntau thiab ua haujlwm nrog cov meniscus kom cushion kawg ntawm cov pob txha. Lub meniscus nyob nruab nrab ntawm lub femur thiab tibia.
Dab tsi qhov sib txawv ntawm cov pob txha pob txha thiab pob txha?
![Dab tsi qhov sib txawv ntawm cov pob txha pob txha thiab pob txha? Dab tsi qhov sib txawv ntawm cov pob txha pob txha thiab pob txha?](https://i.tvmoviesgames.com/preview/questions/17891970-whats-the-difference-between-compact-and-spongy-bone-j.webp)
Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha. Cov pob txha pob txha yog tsim los ntawm trabeculae thiab ua rau sab hauv ntawm txhua pob txha. Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha pob txha?
Puas yog lub pob txha pob txha pob txha pob txha?
![Puas yog lub pob txha pob txha pob txha pob txha? Puas yog lub pob txha pob txha pob txha pob txha?](https://i.tvmoviesgames.com/preview/questions/17917992-is-an-endplate-fracture-a-compression-fracture-j.webp)
CONCLUSIONS: vertebral endplate raug mob feem ntau pom hauv osteoporotic vertebral compression fractures. Dab tsi ua rau lub pob txha tawg? Nws yog kev xav tias, nyob rau hauv ntau qhov mob ntawm qhov mob qis qis, thawj qhov ua rau mob yog pob txha ntawm pob txha caj qaum los ntawm compression rog.
Vim li cas pob txha pob txha txawv ntawm cov pob txha li niaj zaus?
![Vim li cas pob txha pob txha txawv ntawm cov pob txha li niaj zaus? Vim li cas pob txha pob txha txawv ntawm cov pob txha li niaj zaus?](https://i.tvmoviesgames.com/preview/questions/17930399-why-is-osteoporotic-bone-different-from-regular-bone-j.webp)
Thaum osteoporosis tshwm sim, lub qhov thiab qhov chaw hauv lub honeycomb loj dua li cov pob txha noj qab haus huv. Cov pob txha osteoporotic muaj poob ntom lossis loj thiab muaj cov ntaub so ntswg txawv txav. Raws li cov pob txha tsis tshua muaj zog, lawv tsis muaj zog thiab feem ntau yuav tawg.