Feem ntau, kev phais mob cataract yog ua los ntawm kev hloov lub lens uas muaj kab mob nrog lub lens dag los kho cov kab mob cataract. Cov kev ua haujlwm cataract feem ntau hauv tsev kho mob yog raws li hauv qab no:
1. Extracapsular cataract extraction
Cov tshuaj ntsiav tom qab tau khaws cia thiab cov kab mob lens nucleus thiab cortex raug tshem tawm. Vim tias cov tshuaj ntsiav tom qab tau khaws cia, kev ruaj ntseg ntawm cov qauv intraocular raug tiv thaiv thiab kev pheej hmoo ntawm cov teeb meem vim yog vitreous prolapse yog txo.
2. Phacoemulsification cataract aspiration
Nrog kev pab ntawm lub zog ultrasonic, cov tshuaj ntsiav tom qab tau khaws cia, thiab cov nucleus thiab cortex ntawm cov kab mob lo ntsiab muag raug tshem tawm siv capsulorhexis forceps thiab nucleus cleft riam. Cov qhov txhab tsim nyob rau hauv hom kev phais no yog me me, tsawg dua 3 hli, thiab yuav tsum tsis muaj suture, txo qhov kev pheej hmoo ntawm qhov txhab kab mob thiab pob txha astigmatism. Tsis tsuas yog lub sijhawm ua haujlwm luv luv xwb, lub sijhawm rov qab los kuj luv, cov neeg mob tuaj yeem rov pom qhov pom hauv lub sijhawm luv tom qab ua haujlwm.
3. Femtosecond laser pab cataract extraction
Kev phais kev nyab xeeb thiab qhov tseeb ntawm kev kho laser yog lav.
4. Intraocular lens implantation
Lub lens khoom tsim los ntawm lub siab polymer yog cog rau hauv lub qhov muag kom rov pom kev.
Post lub sij hawm: Feb-04-2023