Customized Daim Ntawv Thov Tus Nqi Ntawm Mick Brachytherapy Needles Nyob rau hauv Complex Malignant Tumor Personalized Treatment

https://www.mayoclinic.org/tests-procedures/brachytherapy/about/pac-20385159

1. Kev lag luam thiab kev kho mob cov ntsiab lus

Standard universalbrachytherapy koobmuaj cov kev txwv tseem ceeb nyob rau hauv kev kho mob ntawm cov kab mob malignant complex, tsim cov chaw kho mob tseem ceeb rau kev kho tus kheej. Feem ntau cov qog nqaij hlav muaj cov duab tsis xwm yeem, asymmetrical peb - cov qauv ntawm qhov ntev, thiab txoj haujlwm anatomical complex, feem ntau nyob ze rau ntawm lub cev tseem ceeb, cov hlab ntsha loj, thiab cov hlab ntsha plexuses. Tsau- qhov loj thiab ruaj khov- cov qauv qauv koob tsis tuaj yeem hloov kho rau qhov sib txawv ntawm qhov sib txawv ntawm tus kheej, ua rau cov kab mob tsis tsim nyog thiab tsis tiav cov qog tawg. Thib ob, cov qog ua haujlwm yuav tsum muaj ntau-lub kaum sab xis thiab ntau- qhov tob stereotactic noob implantation kom ua tiav peb- qhov loj me me, tab sis tus qauv Mick koob muaj ib qho kev teeb tsa, tsis tuaj yeem ua raws li tus kheej cov qauv kev phais, ua rau tsis sib xws tom qab kev siv hluav taws xob tawg thiab cov qog rov ua dua. Thib peb, cov haujlwm tshwj xeeb ntawm kev phais mob xws li lub cev kab noj hniav, apical, thiab concave lesions muaj cov kev cai nruj ntawm rab koob lub cev ntev, lub kaum sab xis, thiab txoj kab uas hla ntawm lub raj, thaum huab hwm coj- cov khoom lag luam tsim tsis tuaj yeem ua tau raws li qhov kev xav tau tshwj xeeb, ua rau ntau qhov teeb meem tsis tuaj yeem txais kev kho mob me me thiab raug yuam kom xaiv qhov siab {{11}.}risk Plaub, tus qauv ib zaug - cov koob teeb tsa tau yooj yim rau kev ua haujlwm tsis meej pem hauv ntau- koob ua ke implantation ntawm loj- cov qog nqaij hlav hauv cheeb tsam, ua rau muaj kev pheej hmoo ua yuam kev. Tsis tas li ntawd, cov tuam txhab lag luam ib txwm tsis muaj peev xwm ua tau raws li qhov yuav tsum tau ua, nrog rau kev ua pov thawj ntev thiab tsis muaj qhov tseeb, tsis tuaj yeem ua tau raws li kev kho mob xwm txheej ceev ntawm cov neeg mob qog nqaij hlav tseem ceeb.

2. Cov Ntsiab Cai Ua Haujlwm ntawm Cov Ntawv Thov Kev Cai

Customized Mick hom brachytherapy koob siv cov qog nqaij hlav ntawm tus kheej xav tau kev kho mob raws li qhov tseem ceeb, khaws txhua qhov tseem ceeb ntawm kev ua haujlwm zoo ntawm cov khoom lag luam thaum paub txog ib qho - rau - ib qho kev kho kom zoo rau tus neeg mob. Cov khoom lag luam tau txais txiaj ntsig zoo ntawm cov qauv zoo sib xws ntawm cov ntse trocar obturator minimally invasive penetration and echo-enhanced beveled cannula visual positioning, and the hub cannula controls professional honed ultra- smooth seed delivery performance. Rau lub hauv paus no, lub hom phiaj kev hloov kho tus kheej yog ua raws li kev kho mob 2D / 3D qog anatomical kos duab lossis cov qauv tsis tau muab los ntawm cov tsev kho mob. Los ntawm kev hloov pauv ntawm cov txheej txheem kev lag luam xws li caj dab, swaging, laser txiav, laser npav, thiab electropolishing, customized optimization ntawm cov tub ntxhais tsis xws li koob ntsuas, ntev ntev, raj phab ntsa thickness, thiab bevel lub kaum sab xis yog pom tau. Rau txoj kev xav tau kev cog qoob loo stereotactic, rab koob lub cev qauv thiab lub kaum sab xis tuaj yeem ua tus kheej tsim kom haum rau ntau-lub kaum sab xis peb- qhov ntev ntawm qhov sib tsoo ntawm cov qog tsis xwm yeem. Customized tsos thiab cov qauv kev teeb tsa pab cov kws kho mob kom paub qhov txawv ntawm rab koob sai sai hauv ntau-xov tooj sib koom ua ke, zam kev ua haujlwm tsis meej pem. Cov qauv tsim kho tag nrho haum rau tus kheej peb tus kheej - qhov kev faib tshuaj ntau npaum li cas ntawm cov qog nqaij hlav, ua kom paub tseeb thiab ua tau zoo ntawm tus kheej brachytherapy.

3. Kev faib tawm ntawm Customized Application Types thiab Clinical Scenarios

Qhov kev ua haujlwm customized ntawm Mick brachytherapy koob npog tag nrho - qhov ntsuas qhov ntsuas thiab cov qauv kev hloov kho, ua kom tiav cov ntawv thov kev kho tus kheej rau cov qog nqaij hlav. Ua ntej, qhov loj me ntawm kev hloov kho: txhawb kev ntsuas qhov ntsuas qhov ntsuas ntawm 8G mus rau 20G, thiab tus kheej customization ntawm rab koob lub cev siv tau ntev, raj phab ntsa thickness, thiab trocar tip sharpness, adapting rau ultra- tob, ultra- ntiav, nqaim - qhov chaw, thiab siab - puncture complex. Thib ob, lub kaum sab xis customization: tus kheej hloov ntawm cannula bevel kaum sab xis thiab rab koob lub cev dabtsi yog khoov qauv, adapting rau tshwj xeeb -angle stereotactic implantation ntawm cov qog tsis xwm yeem thiab concave zais qhov txhab. Thib peb, kev ua haujlwm tau zoo: tsom optimization ntawm cannula honing fineness thiab koob tip echo li siv zog raws li cov noob specifications thiab kev phais precision, adapting rau siab -precision complex phais. Thib plaub, kev txheeb xyuas qhov tshwm sim ntawm tus kheej: tus kheej cov qauv kos duab teeb tsa, daws teeb meem kev txheeb xyuas qhov tsis sib haum xeeb ntawm ntau- koob ib txhij cog rau loj- thaj tsam ntau- tsom cov qog. Thib tsib, tag nrho cov txheej txheem kho kom haum: raws li tus neeg mob qog 3D cov qauv tsim kho dua tshiab, simulate pom cov kab mob zoo tshaj plaws, thiab kho cov phiaj xwm tshwj xeeb rau kev sib koom ua ke kom paub txog tag nrho - haum tus kheej kev kho mob ntawm cov qog nqaij hlav nyuaj.

4. Standardized Customized Clinical Operation Guidelines

Daim ntawv thov kev kho mob ntawm Mick brachytherapy koob txhaj tshuaj ua raws li tus kheej txoj kev npaj thiab kev ua haujlwm tau zoo dual lub hauv paus ntsiab lus kom ntseeg tau tias kev kho mob muaj kev nyab xeeb thiab raug. Ua ntej, preoperative personalized scheme design: sau cov neeg mob qog ntau-modal imaging cov ntaub ntawv, ua kom tiav 3D lesion reconstruction, tsim lub hom phiaj puncture trajectory, qhov tob, thiab lub kaum sab xis schemes, thiab muab tso rau tshwj xeeb koob customization parameter yuav tsum tau. Thib ob, kev lees paub cov khoom lag luam customized: sib txuas lus nrog cov tuam txhab los txheeb xyuas qhov sib txuam ntawm qhov loj me, qauv, thiab kev ua haujlwm tsis zoo nrog cov txheej txheem phais phais, thiab paub meej tias cov khoom lag luam raug. Thib peb, preoperative adaptive kev soj ntsuam xyuas: sim lub customized koob lub trocar penetration kev ua tau zoo, cannula noob xa smoothness, thiab ultrasonic visualization nyhuv los xyuas kom meej raws li cov kev xav tau kev phais tus kheej. Plaub, lub hom phiaj stereotactic puncture ua haujlwm: txais yuav cov koob tshwj xeeb tshwj xeeb rau cov kab mob sib xws, ua tiav ntau - lub kaum ntse ntse ntswj raws li kev npaj ua ntej 3D, thiab tso siab rau qhov pom kev pom los kho cov kab mob hauv lub sijhawm. Thib tsib, zonal precise implantation: Paub qhov txawv cov koob txhaj tshuaj ntawm cov kev qhia tshwj xeeb, siv zonal noob implantation rau cov qog tsis tu ncua, xyuas kom meej peb - qhov loj me ntawm cov koob tshuaj, thiab tsis txhob siv tshuaj tua kab mob. Thib rau, kev ntsuam xyuas kev ua haujlwm ntawm tus kheej tom qab kev ua haujlwm: muab cov kev hloov pauv hloov pauv hloov pauv thiab cov ntaub ntawv rov qab ua haujlwm los ua cov kev ntsuas kev ua tau zoo, muab lub hauv paus rau kev ua raws li tus kheej- hloov kho kho.

5. Cov kev paub dhau los ntawm Customized Clinical Application

Cov ntaub ntawv siv hauv tsev kho mob tau lees paub tias kev kho Mick brachytherapy koob tawg los ntawm qhov xwm txheej txwv ntawm cov khoom lag luam thiab nthuav dav cov kev kho mob ntawm minimally invasive brachytherapy rau cov qog nqaij hlav nyuaj. Rau cov qog nqaij hlav tsis tu ncua, cov kab mob sib sib zog nqus, thiab cov qog nyob ze rau cov kab mob tseem ceeb uas tsis tuaj yeem kho nrog cov koob tshuaj, tus kheej cov koob Mick tuaj yeem ua kom haum rau cov txheej txheem anatomical, paub meej qhov kev cog qoob loo tsawg kawg nkaus thiab txo qhov qhib kev phais ntawm cov qog nqaij hlav ntau dua 45%. Lub kaum sab xis ntawm tus kheej thiab qhov loj me tuaj yeem daws cov teeb meem ntawm qhov chaw tuag thiab cov tshuaj tsis sib xws hauv kev kho mob qog noj ntshav, txhim kho kev tswj hwm hauv zos ntawm cov qog nqaij hlav siab heev. Customized identification configuration kiag li zam tsis ua hauj lwm yuam kev nyob rau hauv ntau - koob ua ke phais, txhim kho kev phais efficiency thiab kev nyab xeeb. Lub peev xwm ua tiav sai sai tuaj yeem ua tau raws li qhov xav tau kev kho mob xwm txheej ceev ntawm cov neeg mob qog nqaij hlav tseem ceeb, txo qhov kev raug mob ntawm kev phais thiab tom qab phais mob, thiab txhim kho cov neeg mob lub neej zoo thiab ntev -cov txiaj ntsig muaj sia nyob.

6. Cov ntsiab lus thiab hauv -Kev xaus lus tob

Customized Mick brachytherapy koob thev naus laus zis daws qhov mob tseem ceeb ntawm qhov chaw kho mob uas tus qauv brachytherapy cov cuab yeej tsis tuaj yeem hloov mus rau tus kheej kev kho mob ntawm cov qog nqaij hlav nyuaj. Kev cia siab rau kev hloov pauv hloov pauv muaj peev xwm thiab khaws cov txiaj ntsig zoo ntawm Mick koob, nws paub meej qhov sib txuam ntawm cov koob tsis sib xws thiab cov yam ntxwv ntawm tus neeg mob qog nqaij hlav, rhuav tshem cov xwm txheej ntawm cov cuab yeej siv tshuaj ib txwm muaj. Tag Nrho -Txoj kev hloov kho tus kheej ntawm qhov loj me, qauv, thiab kev ua haujlwm npog txhua yam kev xav tau ntawm cov qog nqaij hlav brachytherapy, paub txog kev kho mob qog noj ntshav los ntawm kev kho tus qauv sib koom ua ke rau kev kho tus kheej. Nws tsis tsuas yog txhim kho qhov raug thiab ua tau zoo ntawm cov qog nqaij hlav me me uas tsis tshua muaj kev phais tab sis kuj txo cov kev raug mob ntawm kev phais thiab kev pheej hmoo, nthuav dav daim ntawv thov kev kho mob ciam teb ntawm particle brachytherapy, thiab dhau los ua ib qho tseem ceeb kev txhawb nqa rau kev txhim kho ntawm tus kheej oncology kev kho mob rau cov qog nqaij hlav siab.

7. Daim Ntawv Thov Kev Pom Zoo thiab Kev Pom Zoo Tshaj Tawm

Nrog rau hauv - kev txhim kho qhov tob ntawm kev kho mob thiab kev kho mob qog nqaij hlav ib leeg, kho Mick brachytherapy koob yuav dhau los ua qhov tseem ceeb ntawm txoj kev loj hlob ntawm cov qog nqaij hlav hauv lub cev. Clinically, nws raug nquahu kom nrov qhov kaw- lub voj daim ntawv thov hom "3D qog ua qauv- kev hloov kho koob-kev cog lus meej- kev ntsuas kev ua tau zoo" txhawm rau txhim kho cov txheej txheem thiab qhov tseeb ntawm kev kho tus kheej. Cov tsev kho mob yuav tsum tsim kom muaj cov ntaub ntawv kho mob tshwj xeeb rau cov qog nqaij hlav, nthuav qhia cov kev cai sib txuam ntawm cov kab mob sib txawv thiab cov kev kho tsis haum, thiab txhim kho kev ua haujlwm ntawm tus kheej cov txheej txheem tsim. Cov neeg tsim khoom yuav tsum tau ua kom zoo dua cov txheej txheem kev ua haujlwm sai sai, ua pov thawj luv luv thiab cov voj voog ntau lawm, thiab txhim kho cov khoom lag luam customized thiab kev ruaj ntseg. Lub caij no, txhawb kev ua haujlwm zoo rau kev teeb tsa, txhim kho ntau yam -modal imaging adaptive customized koob, thiab ntxiv txhim kho tag nrho cov theem ntawm tus kheej precise brachytherapy rau complex malignant qog.