Ngaba uyazi ngeX-reyi yamazinyo?

Ukuhlolwa kwe-x-reyi yamazinyo yindlela ebalulekileyo yovavanyo lwesiqhelo yokuxilongwa kwezifo zomlomo kunye ne-maxillofacial, ezinokubonelela ngolwazi olongezelelweyo oluluncedo kakhulu kuvavanyo lweklinikhi.Nangona kunjalo, izigulana ezininzi zihlala zinexhala lokuba ukuthatha i-X-reyi kuya kubangela umonakalo wemitha emzimbeni, nto leyo engalunganga empilweni.Makhe sijonge kwi-x ray yamazinyo kunye!

Yintoni injongo yokuthatha iX-reyi yamazinyo?
I-x-ray yesiqhelo inokumisela imeko yezempilo yeengcambu kunye ne-periodontal izicubu zokuxhasa, ukuqonda inani, imilo kunye nobude beengcambu, nokuba kukho ukuphuka kweengcambu, ukuzaliswa kweengcambu kunye nokunye.Ukongeza, ii-radiographs zamazinyo zihlala zifumanisa i-caries kwiindawo ezifihliweyo zonyango ezifana nomphezulu wamazinyo, intamo yezinyo, kunye nengcambu yezinyo.

Zeziphi iiX-reyi zamazinyo eziqhelekileyo?
Ezona X-reyi zixhaphakileyo kunyango lwamazinyo ziquka i-apical, occlusal, kunye ne-x-reyi yonyaka.Ukongeza, iimvavanyo zokucinga eziqhelekileyo ezinxulumene nemithamo yemitha, kunye ne-3D yamazinyo ekhompyuter ye-computed tomography.
Injongo eqhelekileyo yokuya kugqirha wamazinyo kukucoca amazinyo, ukuwajonga nokunyanga.Ndiyifuna nini iX-reyi yamazinyo am?Iingcali zachaza ukuba emva kokujonga imeko yomlomo, imbali yamazinyo, kunye nemikhwa yokucoca, ukuba ukrokrela ingxaki yamazinyo engenakuqinisekiswa ngeso lenyama, kufuneka uthathe i-X-ray yamazinyo, okanye ikhompyutha ye-3D yamazinyo. ukuskena kwetomography ukuqinisekisa ngokubanzi ingxaki, ukuze ku-odolwe.Yenza isicwangciso sonyango esifanelekileyo.
Xa abanye abantwana beqalisa ukutshintsha amazinyo abo, amazinyo asisigxina aphuma ngendlela engaqhelekanga, okanye xa abakwishumi elivisayo beqalisa ukukhula amazinyo obulumko, maxa wambi kuye kufuneke baqinisekise imeko yawo onke amazinyo, yaye kufuneka bathathe iifilimu zeocclusal okanye i-ring X-reyi.Ukuba ubethe izinyo ngenxa yokwenzakala, kuya kufuneka ukuba uthathe ifilimu ye-apical okanye ye-occlusal ukuncedisa ekuxilongweni kwaye wenze isigqibo ngonyango olulandelelweyo, kwaye uviwo olulandelwayo luhlala lufuneka ukujonga utshintsho olulandelayo emva kokuxilongwa. ukwenzakala.
Iifilimu ze-X-ray ze-apical, i-occlusal kunye ne-annular zineendlela ezahlukeneyo zemifanekiso kunye ne-finesse.Xa uluhlu luncinci, ubuhle buya kuba ngcono, kwaye uluhlu olukhulu, lubi kakhulu.Ngokomgaqo, ukuba ufuna ukubona amazinyo ambalwa ngononophelo, kufuneka uthathe i-apical X-ray.Ukuba ufuna ukubona amazinyo amaninzi, cinga ukuthatha i-X-reyi ye-occlusal.Ukuba ufuna ukubona umlomo wonke, cinga ukuthatha i-X-reyi yeringi.
Ngoko xa kufuneka uthathe amazinyo 3D CT scan?Ukungalungi kwamazinyo i-3D computed tomography yidosi yemitha ephezulu, kwaye inzuzo kukuba ingabona uluhlu olubanzi lwemifanekiso kuneringi ye-X-reyi.Umzekelo: amazinyo obulumko kumhlathi ongezantsi, ingcambu yezinyo ngamanye amaxesha inzulu, kwaye ingaba kufuphi ne-mandibular alveolar nerve.Ngaphambi kokutsalwa, ukuba i-tomography yekhompyuter ye-3D yamazinyo inokuthelekiswa, inokwaziwa ukuba kukho umsantsa phakathi kwezinyo lobulumko le-mandibular kunye ne-mandibular alveolar nerve.Imbalelwano phakathi kwangaphambili nasemva, ekhohlo nasekunene kwindawo yesidanga.Phambi koqhaqho lofakelo lwamazinyo, amazinyo i-3D computed tomography iya kusetyenziswa kuvavanyo lwangaphambi kotyando.
Ukongezelela, xa unyango lwamathambo lusenziwa, kudla ngokufuneka ukuba kuqondwe oonobangela abaphambili bamazinyo, ukurhawuzelela, ubuso obukhulu okanye obuncinane, enoba busuka emazinyweni okanye budibene neengxaki zamathambo.Ngeli xesha, wamazinyo 3D computed tomography scan ingasetyenziselwa ukubona ngokucacileyo ngakumbi, ukuba kuyimfuneko Xa kudityaniswe utyando orthognathic ukutshintsha isakhiwo amathambo, kuyenzeka ukuba baqonde isalathiso mandibular alveolar nerve nokuvavanya impembelelo. kwisithuba somoya emva kotyando ukwenza isicwangciso sonyango esipheleleyo.

Ngaba iiX-reyi zamazinyo zikhupha imitha emininzi emzimbeni womntu?
Xa kuthelekiswa nolunye uvavanyo lweradiyografi, iimvavanyo zeX-reyi zomlomo zinemitha embalwa kakhulu.Ngokomzekelo, ukuhlolwa kwefilimu yezinyo elincinci kuthatha kuphela imizuzwana ye-0.12, ngelixa uvavanyo lwe-CT luthatha imizuzu eyi-12, kwaye lungena kwizicubu ezininzi zomzimba.Ke ngoko, iimviwo zomlomo ze-X-ray zifanelekile Umonakalo woMzimba uncinci.Iingcali zabonisa ukuba akukho siseko sesayensi somngcipheko we-meningiomas engabonakaliyo kwi-X-ray yomlomo, kwaye ngexesha elifanayo, izixhobo ezisetyenziswayo ngoku zinomsebenzi wokukhusela ofanelekileyo.Ithamo leeX-reyi xa kuthatyathwa iifilimu zamazinyo lincinci kakhulu, kodwa lifanele lisetyenziswe ngokwemiqondiso, njengokudumba kwe-apical, isifo seperiodontal esifuna utyando, kunye ne-X-reyi yomlomo xa elungiswa amazinyo.Ukuba uviwo lunqatshelwe ngenxa yesidingo sonyango oluncedisiweyo lwe-X-ray, lunokubangela ukungakwazi ukuqonda ngokuchanekileyo isikhundla ngexesha lenkqubo yonyango, ngaloo ndlela kuchaphazela umphumo wonyango.
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Ixesha lokuposa: Mar-25-2022

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