Itomography ngekhompyutha kwemihlathi: amazinyo picture

amazinyo Modern linikeza iinkonzo esizinika uluntu kwizinga eliphezulu. izakhi entsonkothileyo esemgangathweni ixhomekeke uxilongo, ukusetyenziswa kweendlela ezintsha nobuchwepheshe oogqirha. Ekuqhubeni iinkqubo ezahlukeneyo zotyando, ukulungiselela umzila kunye zokwenziwa lula CT umhlathi. Yintoni na? Yintoni na inzuzo? ukhuseleke kangakanani na indlela? Ezi kunye nezinye imibuzo eza kuxutyushwa kweli nqaku.

Yintoni na?

Itomography ngekhompyutha - indlela mihla iimviwo diagnostic (CT). It ivumela non-intsumpa ukuhlola umzimba kuyimfuneko.

Le ndlela isekelwe kwi-X-ray. It ikuvumela ukuba ubone umzimba okanye ithambo maleko, kunye nomfanekiso-ntathu. Lusetyenziswa sikwinqanaba lokuqala yocwangciso ngonyango bamazinyo angoozenzele mihla. Ivumela ngeso ogqwesileyo le into sihlolisise macala onke.

Ngokungafaniyo CT X-ray

Itomography ngekhompyutha kwemihlathi unika navela ithuba ukubona amathambo, indawo kwamazinyo kunye namalungu. Radiograph mhlawumbi ukubona yonke into. Lo mfanekiso kule nqwelo-moya enye. Le ndlela ivumela ukuba enze umfanekiso okuntlandlo-mbini. Noko ke, le mifanekiso benganikwa lonke ulwazi oogqirha. Alithandabuzeki elokuba, baphulukana umfanekiso-ntathu (3D). Ngapha koko, lo mfanekiso sakhiwa iyonke izinto enyanzeliswa phezu yokwakheka.

Namhlanje, isicelo inkqubo ukuvumela ukuba siqwalasele 3D-picture-engile. Ukongeza, zonke iimvavanyo zokufumanisa isifo kunokugcinwa kule program yaye kumajelo enkcazelo.

indlela X-ray ngoku nangoku usebenzisa le ndlela yakudala. Kunoko, ukuze ukujonga imeko ngokubanzi. Kodwa ukuba umfanekiso lubonise ethile ngongoma impikiswano, isigulane ke ngoko kuyacetyiswa ukuba benze CT. Ngapha koko, le ndlela ivumela ugqirha ukubona imeko nyama, bona kuzo macala onke.

Ebubanzini esicwangciswe kwenkqubo yovavanyo kulawulwa. izixhobo Modern kuvumela amacandelo kwemilimitha ubukhulu. Xa bamazinyo, ingakumbi prosthodontics indima ebalulekileyo ngokwaneleyo edlalwa Itomography ayifum kwemihlathi. picture umgangatho ikuvumela ukuba enze iinkqubo ezintsonkothileyo zotyando ukwenza isicwangciso oluchanileyo koko iye, ukuba ukufumanisa nangezilonda ezahlukeneyo. Ngamanye amaxesha isigulane ngengozi efunda malunga ubukho cysts okanye ezinye iingxaki emva kokuxilongwa.

Kwezinye iimeko, amisele?

Ngekhompyutha Itomography 3D emihlathini iza ukunceda kule meko zilandelayo.

1. Ukwenzakala yendalo eyahlukileyo kule ndawo.

2. Uxilongo lwe yidityaniso efihliweyo.

3. Le Itomography computer maxilla kucetyiswa xa isifo sinus (sinusitis, cysts, polyp).

4. Ngaphambi kokuba ahlinzwe kummandla maxillofacial.

5. Xa becwangcisa imisebenzi amazinyo.

6. yemihlathi Itomography khompyutha ekucetyiswa ngoogqirha ukuba ilungiselelo anomalous okanye ayilunganga izinyo mlilo wabo.

7. Le nkqubo iyasebenza uxilongo yamathumba ezahlukeneyo zomzimba amathambo kunye kwiindawo kweendawo.

8. Lo mfanekiso ubonisa isimo omhle izinyo nganye kwaye ingcambu yawo, izinga ukutshatyalaliswa ingqibelelo zamanzi.

Iintlobo CT in wamazinyo

Ukuxilonga utshintsho ababhekisi phambili kwisisu ngomlomo kukhulula iintlobo 3 yabavavanyi:

1. izixhobo Cone-msebe.

2. Spiral tomograph.

3. Imigangatho isixhobo unyango yokulandelelana.

oomatshini cone-umqadi wabonakala kuphela kule nkulungwane. uluvo lwezonyango uveza yokuba lo hlobo - elizayo. Kodwa namhlanje izifundo ezo zisetyenziswa kuphela endle kwamazinyo. Planar receiver ibona radiation. A isithwebuli idlulisela inkcazelo. Kule hlobo phawu. It ikuvumela ukuba ufake inembe umfanekiso-ntathu le into.

Ngaba kufuneka ukuba balungiselele iimviwo?

iingcebiso ezithile phambi kokuba akukho nkqubo. Isigulane ke ayikhabe ukutya ukutya kwakhe njengesiqhelo, amayeza. Ngokubanzi, akukho lutshintsho yokuphila.

Ngokuqhelekileyo, Itomography ebale le mandible, kwakunye nesabelo eliphezulu lwenziwa ngaphandle kokusebenzisa umahluko. Kodwa ukuba kukho imfuneko enjalo kuvela, iingcali bayacelwa ukuba beze isifo yomguli ungatyanga.

Kufuneka kuqatshelwe ukuba ingcaciso eyongezelelweyo iya kuvumela ukuba kumisa umatshini ngokuchane ngakumbi. Ukuba kukho naziphi na iziphumo zezifundo zangaphambili, ulwalathiso kagqirha okanye isicatshulwa of kucetyiswa ukuba kunye.

Thelekisa: yintoni na yaye yintoni ukusetyenziswa?

Kwezinye iimeko, isigulane wabelwa ukuya Itomography computer kwemihlathi kunye nokusetyenziswa umahluko. Isiseko yokulungiselela wenza iodine. Yena inceda ekufumaneni imithambo zeethishu negazi ethambileyo ezikumgangatho ophezulu.

ithamo umehluko ibalwa ngamnye ukuba isigulane ngasinye, lobuxhakaxhaka. Ukuze wenze oku, sithabathela ingqalelo ubunzima yesigulane. Ichiza akubangi umonakalo emzimbeni ize idubule kulo emini. Ngenxa yokuba uphando zamazinyo ezisisiseko ijolise kwinyama nzima, umahluko isetyenziswa enqabile.

Inkcazelo emfutshane ye inkqubo

Isigulane obekwe kwi lounger eshukumayo. Emva koko lingena kumatshini, nto leyo eya scan.

Isikeni woluvo lijikeleza kufutshane kwindawo emiselwe okuthile. Kweli nqanaba, isigulane Kucetyiswa ukuba ukubamba ngxi. Oku kuyimfuneko ukuqinisekisa ukuba imifanekiso ngeke umehluko.

Ngaphakathi ifowuni yakhiwe ibe yonxibelelwano endlela-mbini. Ngexesha inkqubo, umguli kufuneka uzive ubuhlungu. Kodwa ukuba kukho naziphi na izikhalazo, ngoko nangoko kufuneka wazise ugqirha wakho.

Isigulane sihlala kwi sifundo diagnostic ngokwayo. Iingcali sigcine ukuziphatha inkqubo ukusuka igumbi elandelayo. Ukuze ngaphandle imincili ebudeni besifundo, umntu umeme isalamane njenge "inkxaso yokuziphatha." Le avunyelwe.

Le iikliniki zamazinyo kuye kwavela izixhobo ezininzi mobile ukuskena. Isigulane uhleli esihlalweni wamazinyo ngayo.

ukhuseleke kangakanani na le nkqubo?

Ngenxa yokuba le nkqubo isekelwe kwi X-ray, abanye abantu bakholelwa ukuba yingozi empilweni. Iingcali ukuchaza ukuba akukho ingozi. Ngenxa utshintsho kuyilo kwinqanaba tomograph atyetyisiweyo-ray ungaphantsi kakhulu kwi kwezixhobo endala. Konke oku kuvumela ukuba ukubiza olu hlobo uphethwe ekhuselekileyo ngokupheleleyo.

Kubalulekile ukuqaphela ukuba le isebenza izigulane abangenazo Izimo kule hlobo phando.

Funda Izimo

1. Iingcali azilukhuthazi ekwenzeni le sifo, ukuba umntu unesifo bephelelwa umoya.

2. Musa kuqesha CT phantsi kubonakaliswa iintlungu syndrome.

3. iintshukumo ngokuzenzekelayo (hyperkinesia) Kwakhona abe contraindication ukulungiselela le nkqubo.

4. Contraindicated komKrestu CT abasetyhini abakhulelweyo. Ngaphandle kwento yokuba isixa sesichengeni wemitha ezincinane, iingcali zikholelwa ukuba naluphi na uphazamiseko kakuhle iphetshwe. Ngapha koko, nkqu ithamo lisezantsi ezinokuchaphazela kakubi ukuyilwa olungekazalwa. Kubalulekile ukuqaphela ukuba uninzi oogqirha bathi contraindicated kuphela kwiinyanga ezintathu zokuqala Itomography ebale kwemihlathi. 3D umfanekiso kwamazinyo kweli xesha lisaseleyo lokuzala akuthethi buhlungu kuye.

5. kwinqanaba kweenkqubo zocwangciso ngokusebenzisa iingcali nshita ingxelo Izimo zilandelayo: ukusilela kwezintso, uxabana iodine, zisanyisa.

Ngaba kunokwenzeka ukwenza abantwana?

Sele ethetha into yokuba ithamo radiation sisigulane ayinamsebenzi. Noko ke, njengoko kunjalo kwimeko abafazi abakhulelweyo, oogqirha bakholelwa ukuba kubhetele ukuba mithi. Kude kweminyaka 14 angawagcinanga Itomography ukubalwa kwemihlathi. Zamazinyo picture x-reyi luthathiwe ndlela xa kuyimfuneko. Nangona kunjalo, kwiimeko kakhulu apho iinzuzo inkqubo ngaphezu ingozi, oko kumiselwe kunye nabantwana.

Oko kuya kunikwa ezandleni umguli?

Emva kokuba inkqubo ka-CT 15 imizuzu baya kuba bekulungele kokuhlaziya isixhobosovavanyo lwemifanekiso. Isigulana ukunika imifanekiso ingxelo. Kwakhona, iziphumo zophando nokuba elirekhodiweyo medium yedijithali. Kuyinto elula kakhulu. Ukuba isigulana akanaxesha ukuba silinde iziphumo scan, zonke nezinto angaludlulisa dilesi ye-imeyili. Iziphumo zovavanyo ziya igcinwe ingcali computer. Emva kokufumana imifanekiso ukubhobhoza, isigulane sithunyelwa kubo kunye nogqirha wakho.