Xa sithi "umhlaza," sihlala soyika igama elithi " imitha " elihamba nalo, akunjalo? Kodwa ngokuhambela phambili kwetekhnoloji, unyango lomhlaza luye lwaphucuka kakhulu namhlanje. Namhlanje, sithetha ngendlela yanamhlanje enokujolisa kuphela kwiiseli zomhlaza ngokuchanekileyo kuneendlela zonyango lwemitha zemveli. Oku kubizwa ngokuba yi-proton therapy, okanye i-Proton Therapy .
Ngamafutshane, yintoni unyango lweproton?
Olu lukwaluhlobo lonyango lwemitha. Nangona kunjalo, umahluko kukuba endaweni yokusebenzisa ii-X-ray njengakwi-radiation therapy eqhelekileyo, kusetyenziswa ii-proton, uhlobo olukhethekileyo lwe-high-energy particle.
Cinga ngale ndlela. Umqadi wemitha oqhelekileyo ufana nombhobho wamanzi. Ufunxa yonke into ukusuka apho uqala khona ukuya apho uphela khona. Oko kuthetha ukuba unokubangela umonakalo kwiiseli ezisempilweni endleleni eya kumhlaza .
Kodwa umqadi weproton 'ukrelekrele' kakhulu kunoko. Ufana nerokhethi eya ngqo kwindawo ekujoliswe kuyo ize iqhume. Iingcali ze-radiation oncologists zinokulawula ngqo ukuba umqadi weproton uhamba kangakanani kwaye uyema phi. Ngoko umqadi weproton uya ngqo kwi- tumor kwaye ukhuphe amandla awo apheleleyo apho, ubulala iiseli zomhlaza. Oku kubizwa ngokuba 'yi-exit dose', oko kuthetha ukuba idlula kwi-tumor kwaye ayonakalisi izicubu eziphilileyo ezikufutshane, into engenakwenzeka ngale ndlela.
Ngenxa yesi sizathu, unyango lweproton lubangela umonakalo omncinci kwizicwili ezisempilweni ezijikeleze umhlaza .
Ziziphi iindlela ezisetyenziswa kakhulu kolu nyango?
Ngenxa yokuba ayibangeli monakalo ungako kwizicwili eziphilileyo, le ndlela yonyango ibaluleke kakhulu xa umhlaza usenzeka kwizitho zomzimba ezibuthathaka kakhulu.
- Umhlaza wobuchopho okanye womnqonqo: Ngenxa yokuba la malungu omzimba anobuthathaka kakhulu, kukho umngcipheko omkhulu wokonakala kwezicubu ezingqongileyo ngonyango lwendabuko lwemitha. Nangona kunjalo, unyango lweproton lunokunciphisa loo mngcipheko.
- Umhlaza wabantwana:Ngenxa yokuba imizimba yabantwana isakhula, kubalulekile ukunciphisa iziphumo ebezingalindelekanga zokuvezwa yimitha kwixesha elizayo. Ke ngoko, unyango lweproton luthathwa njengolona khetho lufanelekileyo kakhulu kumhlaza wabantwana.
- Ikwasetyenziswa kakhulu kwimihlaza kwiindawo ezifana namehlo, intloko, nentamo.
Ukulungiselela unyango kunye nendlela oluqhutywa ngayo unyango
Ngaphambi kokuba uqale olu nyango, yonke into kufuneka icwangciswe ngononophelo. Kufana nokuzoba imephu ngaphambi kokuba uye edabini.
Ucwangciso lonyango
Okokuqala, uza kuthunyelwa kwiseshoni yokucwangcisa unyango. Apho, iqela lakho lezonyango liza:
1. Ukukubeka kwindawo eyiyo: Kulapho uza kubekwa khona ngexesha lonyango. Kuya kufuneka uhlale ungashukumi kulo lonke unyango. Oku kungancedwa kukusebenzisa izixhobo zokumisa umzimba ezenzelwe ngokukodwa indawo yomzimba wakho apho umhlaza ukhoyo. Umzekelo, ukuba unyangelwa umhlaza entloko, ungafakelwa imaski efanela ubuso bakho.
2. Iiskeni zomfanekiso: Okulandelayo, uza kubekwa kwindawo efanayo kwaye wenze i -CT scan . Oku kudala imephu ye-3D enobukhulu obuchanekileyo, imilo, kunye nendawo yethumba. Unganikwa amabala amancinci kakhulu eluswini lwakho okanye kwisixhobo. Oku kuya kukunceda uhlale kwindawo efanayo kunyango ngalunye.
Ithuba lokubonelela ngonyango
Emva kokucwangcisa, unyango luqala.
- Uza kusiwa kwigumbi elikhethekileyo elilungiselelwe loo njongo kwaye ubekwe kwindawo njengoko bekucwangcisiwe ngaphambili.
- Iqela lezonyango lisebenzisa umatshini kwigumbi lolawulo elahlukileyo. Kodwa banokukubona nokukuva rhoqo ngesikrini sevidiyo. Ngoko ke akukho nto ifanele ixhalabise ngayo.
- Ngaphambi kokuba siqale unyango, siza kuthatha imifanekiso embalwa ukuqinisekisa ukuba yonke into ilungile.
- Emva koko, ingalo enkulu yomatshini ebizwa ngokuba yi-gantry ijikeleza ngeenxa zonke kuwe, iqondisa umsebe weproton kwii-engile ezilungileyo, njengoko kucwangcisiwe, kumhlaza.
Nangona yonke le nkqubo yokulungiselela ingathatha malunga nemizuzu engama-20-30, ixesha lokuhanjiswa kweproton beam yimizuzu embalwa kuphela. Kusenokufuneka ufumane olu nyango, ngesiqhelo iintsuku ezintlanu ngeveki, kangangeeveki eziliqela. Ishedyuli iya kugqitywa ngugqirha wakho ngokusekelwe kwimeko yakho.
Zithini izibonelelo kunye neengozi zonyango lweproton?
Njengalo naluphi na unyango, kukho iingenelo kunye neengozi. Makhe sizijonge.
| Inzuzo / Umngcipheko | Inkcazo |
|---|---|
| Inzuzo: Iziphumo ebezingalindelekanga ezimbalwa | Ngenxa yokuba akukho monakalo mkhulu kwizicwili eziphilileyo, iziphumo ebezingalindelekanga ezifana nokulahleka kweenwele kunye nokutsha kwesikhumba zinokuncitshiswa xa kuthelekiswa nonyango lwendabuko lwemitha. |
| Inzuzo: Umngcipheko oncitshisiweyo womhlaza wesibini | Emva konyango lwemitha, kukho umngcipheko ongaqhelekanga wokufumana olunye uhlobo lomhlaza. Ngenxa yokuba iiseli ezisempilweni zonakali kangako, loo mngcipheko uphantsi ngonyango lweproton. |
| Inzuzo: Enye indlela yomhlaza ophinda ubuye | Kumntu onomhlaza obuye waphinda wavela emva konyango lwemitha ngaphambili, kunokuba nzima ukunyamezela unyango oluqatha ngakumbi. Kwiimeko ezinjalo, olu lukhetho olufanelekileyo. |
| Umngcipheko: Iziphumo ebezingalindelekanga | Iziphumo ebezingalindelekanga azikho kwaphela. Iziphumo ebezingalindelekanga zinokwenzeka ngokuxhomekeke kwindawo enyangwayo. Umzekelo, iintloko ezibuhlungu okanye iingxaki zokukhumbula zinokwenzeka ngonyango lobuchopho, ngelixa urhudo lunokubakho ngonyango olunxulumene nesisu. Kubalulekile ukuxoxa ngale nto nogqirha wakho. |
Emva konyango
Emva kokuba iseshoni yonyango iphelile, iqela lezonyango liza kuza likuncede ulahle ezi zixhobo. Ungagoduka ngaloo mini inye. Okubaluleke kakhulu, akukho mitha iya kukhutshwa emzimbeni wakho. Ngoko ungaba kufutshane naye nabani na, kuquka amalungu osapho kunye nabantwana abancinci, ngaphandle koloyiko.
Kungathatha iiveki ezininzi ukuba uphile ngokupheleleyo kuzo zonke iindlela zonyango. Ngeli xesha, ukuba ufumana naziphi na iingxaki okanye iziphumo ebezingalindelekanga ezibi kakhulu kunokuba bekulindelwe, yazisa ugqirha wakho ngoko nangoko.
Umyalezo Wokuya Ekhaya
- Unyango lweProton yindlela yanamhlanje yokunyanga ngemitha ejolise ngqo kwiiseli zomhlaza ngelixa inciphisa umonakalo kwizicubu eziphilileyo ezijikelezileyo.
- Le yindlela ebaluleke kakhulu yonyango, ingakumbi kwimihlaza kwiindawo ezinobuzaza ezifana nobuchopho kunye nomqolo, kunye nemihlaba yabantwana.
- Unyango alunantlungu kwaye lulandelwa yinkqubo yokucwangcisa ngononophelo olukhulu.
- Nangona iziphumo ebezingalindelekanga zincinci kunezeendlela zesintu, ezinye iziphumo ebezingalindelekanga zinokubakho ngokuxhomekeke kwindawo enyangwa kuyo. Soloko uxoxa ngale nto nogqirha wakho.
- Nangona le yiteknoloji yanamhlanje esafumaneka kwiindawo ezimbalwa kuphela kwihlabathi liphela, ingabizwa ngokuba yindlela ethembisa kakhulu kwicandelo lokunyanga umhlaza.
💬 Comments (0)
Akukho zimvo zithunyelweyo okwangoku. Faka uluvo lwakho apha okokuqala.
Faka uluvo lwakho