Tus txheej txheem 3 snip yog dab tsi?
Tus txheej txheem 3 snip yog dab tsi?

Video: Tus txheej txheem 3 snip yog dab tsi?

Video: Tus txheej txheem 3 snip yog dab tsi?
Video: Maiv Xis Xyooj Khaus Pim | Tub Siab Loj Xa Lus Rau Maiv Xis Xyooj 2024, Lub Xya hli ntuj
Anonim

Cov duab plaub 3 - snip txheej txheem muaj 2 ntsug incisions los ntawm lub posterior phab ntsa ntawm lub punctum thiab ntsug canaliculus (ib qho nruab nrab thiab ib sab) ua raws li los ntawm ib tug kab rov tav incision txuas qhov kawg ntawm ntsug incisions, uas ua rau ib tug rectangular excision ntawm cov ntaub so ntswg.

Raws li txoj cai, dab tsi yog txheej txheem Punctoplasty?

Txhais thiab Txheej txheem cej luam. A punctoplasty , feem ntau hu ua watery eye surgery, yog ib txoj kev phais ophthalmic uas tau ua los kho cov hlab ntsws stenosis (ib yam mob uas ua rau lub kua muag ntws tawm ntawm lub qhov muag) los ntawm kev qhib lub punctal kom cov kua muag tau yooj yim.

Ib tug kuj yuav nug, dab tsi yog punctal stenosis? Punctal stenosis yog kho mob txhais raws li a ntawv sau caliber txwv tsis pub kua muag hauv qhov tsis muaj qhov cuam tshuam los ntawm kua muag sib txawv, uas yog cov hlab ntaws los yog nasolacrimal duct obstruction.

Hauv qhov no, dab tsi ua rau lub qhov txhab txhaws?

Punctal thiab/los yog ntsug canalicular stenosis yog ib qho ua ntawm tearing Lub sijhawm qhib yog 0.3 mm nyob rau hauv txoj kab uas hla. Stenosis ntawm cov qauv no tuaj yeem yog ua los ntawm ntau yam laj thawj, suav nrog kev mob hnyav, tshuaj siv tshuaj, tshuaj siv tshuaj kho kab mob thiab ntau pawg hauv thaj tsam ntawm ntawv sau.

Dab tsi yog Dacryocystorhinotomy txheej txheem?

A dacryocystorhinostomy (DCR) yog ib hom phais ua tiav los tsim qhov kua muag tshiab ntawm koj lub qhov muag thiab qhov ntswg. Koj yuav xav tau qhov no phais yog tias koj tus kheej cov kua muag tau raug thaiv. Koj daim tawv muag muaj ob lub qhov qhib me me uas tso qee qhov kua muag los npog koj lub qhov muag.

Pom zoo: