Thaum mus ntsib kws kho hniav, ntau tus kws kho mob hais kom lawv cov neeg mob tau lawv cov hniav x-ray. Qhov no yog qhov tsim nyog los kuaj xyuas kom raug thiab sau ntawv kho mob. Txawm li cas los xij, daim ntawv tshaj tawm qhov tsaus ntuj tsaus nti no nkag siab tsuas yog rau cov kws tshaj lij. Tus neeg tsis tau npaj yuav tsis pom dab tsi ntawm nws. Nws yuav qhia rau cov kws kho mob ntau, piv txwv li, seb puas muaj cov hlab ntsha puas thiab seb puas yuav tsum tau muab tshem tawm. Yog li daim duab no qhia li cas?
Cov ntaub ntawv dav dav txog x-rays
X-ray ntawm tus hniav yog hom duab ntawm lub qhov ncauj, cov pos hniav thiab cov hniav. Nws yog ua los ntawm ib tug tshwj xeeb apparatus uas muab ib tug concentrated emission ntawm x-rays. Lawv, nyob rau hauv lem, yog ib tug ntawm ntau yam ntawm ib tug electromagnetic mem tes, tab sis nrog ib tug me spectrum ntawm kev txiav txim.
Vim lawv cov yam ntxwv tshwj xeeb, cov kab hluav taws xob no tso cai rau koj kom pom cov hniav, hla cov ntaub so ntswg thiab tawv nqaij.
koob yees duab thiab tso rau nws
Tom qab irradiation tsim nyog rau kev tsom xam ntawm qhov chaw tau tshwm sim, lub tshuab x-ray yuav siv tau ib daim duab thiab qhia nws ntawm ib qho tshwj xeeb.zaj duab xis. Nws yog nws uas tau muab rau tus neeg mob hauv nws txhais tes rau kev nthuav qhia ntxiv rau tus kws kho mob. Raws li txoj cai, xws li x-ray ntawm tus hniav yog npog rau hauv ib lub npog tshwj xeeb tiv thaiv los yog npog nrog ib daim ntawv me me.
Thaum twg lawv raug xa mus rau tus txheej txheem thiab vim li cas?
X-ray ntawm tus hniav tsuas yog yuav tsum tau coj yog tias qhov teeb meem uas tus neeg mob tau nthuav tawm tsis tuaj yeem daws tau los ntawm kev kuaj pom ib leeg.
Ib yam lus, tus kws kho mob tsis tuaj yeem txheeb xyuas qhov ua rau, piv txwv li, mob hniav mob los ntawm kev tshuaj xyuas lub qhov ncauj. Piv txwv li, muaj cov xwm txheej thaum tus neeg mob tuaj ntsib kws kho mob nrog mob hniav. Nyob rau tib lub sijhawm, vim qhov kev xav tsis txaus ntseeg thiab lub npe hu ua ncha lossis tshuaj tsuag mob (xav tsis nyob hauv ib qho chaw, tab sis nyob rau hauv ob peb zaug ib zaug), nws nyuaj rau nws txiav txim siab seb tus hniav twg raug cuam tshuam. Ces X-ray los cawm. Tib yam siv rau kev tshuaj xyuas cov hniav ntse, kuaj xyuas qee yam kab mob ntawm cov pos hniav. Qee lub sij hawm tus kws kho hniav yuav tsum tau saib cov qauv ntawm cov ntaub so ntswg ntawm qhov ncauj kab noj hniav nyob ib ncig ntawm cov pos hniav thiab cov hauv paus hniav ntawm cov hniav.
Cov xim dab tsi tam sim no thiab lawv lub ntsiab lus?
Koj tsuas tuaj yeem X-ray ntawm tus hniav dub thiab dawb xwb. Nyob rau tib lub sij hawm, txhua xim thiab txawm ntxoov ntxoo nyob rau hauv xws li ib tug peculiar duab muaj nws tus kheej lub ntsiab lus. Piv txwv li, yog tias koj muaj crowns, hlau txuas hniav thiab sau, lawv yuav tsum tau highlighted nyob rau hauv dawb ntawm daim duab. Qhov no yog vim lub fact tias xws li solids muaj txawv teb chaws, unnatural muaj pes tsawg leeg thiab, tsis zoo li tej yam ntuj tso ntaub so ntswg, lawv tsis ci mus txog rau thaum.kawg.
Cov kab noj hniav thiab qhov khoob ntawm cov hniav yuav tsaus. Hauv cov duab lawv tau pleev xim dub. Cov ntaub so ntswg thiab cov kua dej, raws li kws kho mob, kuj sawv tawm hauv daim duab, tab sis twb nyob rau hauv ntxoov grey.
Nws daws teeb meem dab tsi?
Cov teeb meem hauv qab no tuaj yeem daws tau nrog X-rays:
- Kev txiav txim qhov chaw thiab qhov tob ntawm cov kab mob hniav.
- Tshuaj xyuas txhua yam pob txha hauv lub puab tsaig.
- Saib cov hniav uas tau tawg tab sis tseem tsis tau ntog.
- Txhim kho qhov muaj malocclusion thiab lwm yam txawv txav nrog cov hniav, cov pos hniav, cov hauv paus hniav.
- Saib cov kua paug thiab cov kab mob loj zuj zus.
- Daim ntawv ceeb toom qhov tsis sib xws thiab qhov txawv txav tsis zoo nyob rau hauv qhov ncauj kab noj hniav (piv txwv li, qhov no yog qhov kev txiav txim siab ntawm cov hniav: ntawm x-ray nws zoo li qhov tsaus me me hauv thaj chaw hauv paus).
X-ray feem ntau siv thaum tshem tawm cov hlab ntsha. Nrog nws txoj kev pab, tus kws kho mob tuaj yeem kuaj xyuas seb lub kwj dej twg tau ntxuav tau zoo.
muaj hom dab tsi?
Kev piav qhia ntawm kev kho hniav x-ray ncaj qha nyob ntawm cov txheej txheem ntawm nws tus kheej. Muaj cov duab hauv qab no:
- Bitey.
- Periapical.
- Panoramic.
- Occlusal.
Yuav siv qhov twg yog tus kws kho hniav txiav txim, vim qhov no, ua ntej ntawm tag nrho, nws yog qhov tseem ceeb ntawm qhov ncauj qhov ncaujkab noj hniav los yog lub puab tsaig yuav tsum tau kuaj.
Yog li, qhov pom ntawm qhov pom ntawm lub tshuab hluav taws xob yog siv los txiav txim siab cov duab tseeb ntawm cov hniav hniav. Nrog nws cov kev pab, tus kws kho mob tswj xyuas cov theem pib ntawm periodontitis thiab caries. Yuav kom tau txais cov duab zoo li no, tus neeg mob tau muab tom thiab maj mam nyem ib qho me me ntawm ib zaj duab xis tshwj xeeb nrog nws cov hniav. Raws li cov kws tshaj lij, txoj kev no tau siv ntau zaus.
Periapical x-ray ntawm tus hniav (deciphering nws xav tau kev saib xyuas tshwj xeeb) ua rau nws tuaj yeem kuaj xyuas ntau cov hniav ib zaug, suav nrog lawv cov hauv paus hniav thiab cov ntaub so ntswg periosseous. Cov txheej txheem no tso cai rau koj los txiav txim lub sijhawm muaj cov qog, pib ntawm cov txheej txheem inflammatory hauv cov pos hniav thiab cov hauv paus hniav, kom pom cov cyst.
Panoramic raug, raws li nws lub npe txhais tau hais tias, muab qhov pom zoo tag nrho ntawm lub puab tsaig. Nws feem ntau yog siv thaum inserting pins, nrog rau tag nrho los yog ib nrab implantation ntawm cov hniav. Nrog nws cov kev pab, koj tuaj yeem pom cov hniav ntse uas tseem tsis tau tshwm sim rau saum npoo, pom pom kev sib txawv thiab qhov txhab ntawm cov pob txha.
Thiab thaum kawg, occlusal lossis palatal X-ray tso cai rau koj ntes ob lub puab tsaig ib zaug hauv ib daim duab.
Muaj lwm txoj kev tshawb fawb hu ua suav tomography. Cov duab ntawm txoj kev npaj no kuj tau ua nyob rau hauv chav X-ray. Tab sis, tsis zoo li cov kev xaiv classic, tshwj xeeb hauv computer scan yog muab ntawm no. Nrog nws cov kev pab, tus kws kho mob tswj kom tau txais cov duab meej tshaj plaws ntawm lub puab tsaig thiab qhov ncauj kab noj hniav. Tsis tas li ntawd, lub khoos phis tawj ua cov kev suav ntxiv, ua rau nws tuaj yeem txiav txim siab qhov tseebqhov loj thiab cov qauv ntawm cov hniav, saib cov hlab ntsha thiab cov kwj dej, maxillary sinus.
Computed tomography ntawm hom no tso cai rau koj kom tau txais daim duab panoramic ua tiav ntawm lub puab tsaig txhawm rau txheeb xyuas, piv txwv li, qhov chaw rau cog. Nrog kev pab los ntawm cov cuab yeej no, nws yog qhov tseeb los txheeb xyuas cov qog thiab cov txheej txheem inflammatory tshwm sim hauv qhov ncauj kab noj hniav. Tom ntej no, peb yuav tham txog yuav ua li cas nyeem cov hniav x-rays.
Koj tuaj yeem txhais cov duab hauv daim duab li cas?
Yog tias koj ua tib zoo saib rau daim duab, koj tuaj yeem kos cov lus xaus. Yog li, raws li cov kws tshaj lij, muaj cov void ntuj nyob hauv cov hniav noj qab haus huv. Nws yog nyob rau hauv nws lub paj hlwb ntawm cov hniav nyob. Thaum kuaj xyuas daim duab, tus kws kho mob txheeb xyuas cov hniav zoo, thiab tom qab ntawd muab piv rau cov uas muaj qee qhov sib txawv. Tom qab tau txais daim duab tiav ntawm cov hniav noj qab haus huv thiab muaj kab mob, tus kws kho mob tau npaj txoj kev kho mob.
Dab tsi tuaj yeem pom ntawm kev kho hniav x-ray: piv txwv cyst
Raws li peb tau hais lawm, thaum saib cov duab hluav taws xob, tus kws tshaj lij ua qhov kev soj ntsuam pom ntawm tus neeg mob lub qhov ncauj, qhia pom cov hniav noj qab haus huv thiab muaj kab mob. Nws tsis yog qhov tsis yooj yim rau tus neeg mob mus ntsib kws kho mob, piv txwv li, txhawm rau txhawm rau txhim kho lub kaus mom ntawm ib tus hniav.
Txawm li cas los xij, thaum noj panoramic x-ray, nws pom tias muaj mob lossis cyst. Qhov no yog qhov x-ray qhia hauv thaj tsam ntawm ib qho ntawm cov hauv paus hniav ntawm cov hniav. Hauv daim duab, zoo li tsaus me ntsis.
Rau cov neeg tsis paub: lub cyst zoo li ib hom hnab uas txuas rau saum cov hauv paus hniav. Nyob rau tib lub sijhawm, nws cov kab noj hniav qee zaum puvcov ntsiab lus purulent. Feem ntau ib lub cyst tsis coj qhov tsis xis nyob rau nws tus tswv. Nws tsuas yog ua rau qhov tsis xis nyob uas tshwm sim thaum nias ntawm tus hniav lossis zom zaub mov nyuaj.
Yog hais tias tus hniav tsis mob, tus neeg mob feem ntau tsis kam tshem cov cyst. Thiab nws ua qhov no tsis muaj nuj nqis, vim tias lub hnab purulent no tuaj yeem loj tuaj. Qee zaum, tawm tsam keeb kwm ntawm cyst kev loj hlob, mob hnyav tshwm sim, thiab lub cev kub tuaj yeem nce siab. Thaum x-ray rov ua dua nyob rau hauv qhov xwm txheej zoo li no, tus kws kho mob yuav pom qhov nce hauv qhov tsaus ntuj ntawm cov hauv paus hniav. Qhov no tsuas yog txhais tau ib yam - lub cyst loj hlob thiab xav tau kev tshem tawm sai.
Dab tsi tuaj yeem ua rau snapshot nyuaj nyeem?
Kev nyeem daim duab tsuas yog nyuaj yog tias nws tsis zoo. Tsis yog ib tus kws tshaj lij, txawm tias ib tus zoo heev, yuav pom zoo los kuaj xyuas yog tias qhov x-ray tau ua tiav nrog kev ua kom pom tseeb thiab qhov sib txawv, thiab daim duab yog fuzzy lossis muaj kev cuam tshuam. Hauv cov xwm txheej zoo li no, kws kho mob qhia kom ua x-ray thib ob.
Puas yog hluav taws xob txaus ntshai?
Raws li cov kws tshaj lij, X-ray tsis txaus ntshai. Cov hluav taws xob nws tus kheej tsis muaj zog heev, yog li cov txheej txheem yog xyaum tsis muaj teeb meem. Tsis tas li ntawd, thaum thaij duab, tag nrho lub cev ntawm tus neeg mob tau hnav khaub ncaws tshwj xeeb apron. Yog li ntawd, X-rays tsis muaj teeb meem rau kev noj qab haus huv.
