Cantopexy: tus nqi, qhia, contraindications, txheej txheem

Cov txheej txheem:

Cantopexy: tus nqi, qhia, contraindications, txheej txheem
Cantopexy: tus nqi, qhia, contraindications, txheej txheem
Anonim

Dab tsi yog cantopexy thiab cantoplasty rau qhov muag rov ua dua tshiab, qhia thiab contraindications rau tus txheej txheem. Cov txheej txheem thiab cov yam ntxwv ntawm kev rov zoo tom qab txheej txheem.

Qhov muag yog ib feem ntawm lub cev uas pom thawj zaug. Nws yog nrog kev pab ntawm lub qhov muag uas koj tuaj yeem nthuav qhia ntau yam kev xav thiab kev xav, cuam tshuam tsis yog koj tus kheej nkaus xwb, tab sis kuj yog koj lub tswv yim. Ntau tus ntxhais pib tsis xis nyob yog tias cov pob txha lossis o tuaj tshwm, lawv xav tias tsis ntxim nyiam thiab tsis ntxim nyiam rau txiv neej.

Txawm hais tias koj ua txhua yam kom tswj tau qhov kev zoo nkauj thiab ua kom lub ntsej muag hluas nyob ntev, dhau sijhawm lawv tseem yuav muab tus poj niam lub hnub nyoog tiag. Nws yog nyob rau thaj tsam ntawm lub qhov muag uas tsis muaj cov leeg muaj zog thiab cov leeg uas tuav daim tawv muag hauv nws txoj haujlwm ib txwm muaj. Yog li ntawd, dhau sijhawm, muaj qhov teeb meem tsis zoo xws li poob ntawm cov ces kaum sab nrauv ntawm lub qhov muag, kev tsim ntawm "cov neeg coob coob ko taw" pib. Qhov zoo li nkees thiab tsis xav txog tag nrho cov kev xav.

Nrog kev pab ntawm daim tawv muag txheej txheem cantopexy, nws tau tsa ua haujlwm. Raws li qhov tshwm sim, nws muaj peev xwm rov ua qhov muag rau lawv qhov qub kev nyiam thiab hluas. Qhov zoo li tshiab thiab qhib.

Cov yam ntxwv ntawm lub cev ntawm lub qhov muag

Anatomy ntawm lub qhov muag
Anatomy ntawm lub qhov muag

Txhawm rau nkag siab txog cov yam ntxwv ntawm cantopexy cov txheej txheem thiab vim li cas cov txheej txheem no tau ua tiav, nws yog qhov tsim nyog los xub paub koj tus kheej nrog cov qauv ntawm tib neeg qhov muag qhov chaw. Cov tawv nqaij ntawm daim tawv muag yog muag heev thiab nyias; los ntawm qhov xwm txheej, nws cov ntaub so ntswg muaj qhov me me ntawm collagen thaum piv nrog lwm qhov chaw ntawm daim tawv nqaij. Tias yog vim li cas thawj cov cim ntawm kev laus thiab cov pob txha tshwm nyob ib ncig ntawm lub qhov muag ua ntej. Cov tawv nqaij sai plam nws cov elasticity. Cov tawv nqaij nyob ib ncig ntawm lub qhov muag ntau dua li lwm thaj chaw muaj kev cuam tshuam los ntawm qhov tsis zoo ntawm ultraviolet rays, sai poob dej nrog cov as -ham.

Hauv qab ntawm daim tawv nqaij yog cov leeg periorbital (ncig), qhov kev cog lus uas tuaj yeem kaw thiab qhib qhov muag. Yog tias muaj kev sib zog ntau dhau ntawm cov leeg ncig ze rau sab canthus (hauv tshuaj, qhov no yog lub npe ntawm lub kaum ntawm lub qhov muag), daim tawv nqaij ua daim ntawv. Cov kiv cua zoo li cov quav no nthuav ncaj qha los ntawm lub qhov muag. Tib neeg hu qhov tshwm sim no "tus ko taw". Hauv cov hluas, xws li "ko taw taw" tau yooj yim rub tawm, tab sis nrog lub hnub nyoog lawv nyob twj ywm txawm tias so, thaum tsis muaj kev nruj hauv cov leeg ncig ntawm lub qhov muag.

Cov pob txha mos mos mos nyob hauv qab cov leeg ncig, thiab cov leeg txuas nrog lawv nrog kev pab ntawm ligaments nrog cov leeg. Ib qhov kawg ntawm cov leeg ntawm daim tawv muag sab saud thiab qis tau txuas rau ntawm ntug pob txha mos, thiab lwm qhov txuas lawv ua ke. Yog li, sab hauv thiab sab nrauv ntawm lub qhov muag tau tsim. Cov qauv no tau kho rau cov ntaub so ntswg npog cov pob txha (periosteum).

Los ntawm nws qhov xwm txheej, cov leeg ntawm sab canthus ntawm lub qhov muag yog thinner thiab elongated hauv kev sib piv nrog cov leeg ntawm sab hauv canthus. Tias yog vim li cas, dhau sijhawm, lawv txoj kev ncab muaj zog pib, sab nrauv ntawm lub qhov muag maj mam poob qis, vim qhov uas nws daim ntawv hloov pauv.

Lwm qhov laj thawj yog vim li cas sab nrauv ntawm lub qhov muag tuaj yeem nqes mus yog cov kab mob tsis muaj zog ntawm cov leeg. Hauv qhov no, qhov tsis pom tshwm los ntawm lub sijhawm yug.

Hauv ib lub xeev qub, lub kaum sab nrauv ntawm lub qhov muag yuav tsum nyob rau tib qib nrog rau sab hauv, qee zaum 2-3 hli siab dua. Yog li ntawd, ntau tus poj niam ua xub thaum tsim lawv ob lub qhov muag, sim ua kom lub qhov muag pom tseeb lossis ua kom lub ntsej muag zoo li lub ntsej muag. Nws yog lub qhov muag zoo uas tau txiav txim siab ze rau qhov zoo tshaj plaws.

Pom zoo: