Laser kho rau mob qog noj ntshav

Kev kho laser siv ib qho nqaim me, tsom teeb ntawm lub teeb kom txo qis los yog rhuav tshem cov qog nqaij hlav cancer. Nws tuaj yeem siv los txiav tawm cov qog ntshav tsis muaj kev cuam tshuam lwm cov ntaub so ntswg.

Kev kho laser yog feem ntau muab los ntawm ib txoj kab nyias nyias, lub ntsej muag uas muab tso rau hauv lub cev. Cov nyias fibers tom kawg ntawm lub raj ncaj qha lub teeb ntawm cov qog nqaij hlav cancer. Lasers kuj tseem siv rau ntawm daim tawv nqaij.

Laser kho tuaj yeem siv los:

• Ua kom cov qog thiab cov kev loj hlob sai sai
• Txuag cov qog uas tab tom thaiv lub plab, nyuv, lossis txoj hlab pas
• Pab kho mob qog nqaij hlav, xws li los ntshav
• Kho cov mob uas yuav mob khees-xaws, xws li o
• Ntsaws txoj hlab leeg tom qab kev phais mob txhawm rau txo qhov mob
• Leem cov hlab ntsha tawm tom qab kev phais mob txhawm rau txo qhov o thiab ua kom cov qog ua kom tsis txhob kis tawm

Lasers feem ntau siv nrog lwm hom kev kho mob cancer xws li hluav taws xob thiab siv tshuaj kho mob.

Qee qhov mob qog nqaij hlav laser kho tuaj yeem kho muaj xws li:

• Lub mis
• Lub Hlwb
• Daim tawv nqaij
• Taub hau thiab caj dab
• Ncauj tsev menyuam

Feem ntau cov lasers rau kev kho mob cancer yog:

• Cov pa roj carbon dioxide (CO2) lasers. Cov lasers tshem tawm cov txheej txheej nyias nyias ntawm lub ntsej muag thiab cov roj ntsha ntawm cov plab hnyuv siab raum hauv lub cev. Lawv tuaj yeem kho kab mob cell tawv nqaij tawv nqaij thiab mob qog nqaij hlav ntawm ncauj tsev menyuam, chaw mos, thiab chaw mos.
• Argon lasers. Cov lasers no tuaj yeem kho qog nqaij hlav cancer thiab kuj tseem tau siv nrog cov tshuaj uas tsis muaj zog hauv kev kho mob hu ua photodynamic therapy.
• Nd: Yag lasers. Cov lasers no siv los kho mob qog nqaij hlav hauv tsev menyuam, mob hnyuv plab, thiab txoj hlab pas. Cov pa hluav taws xob tso ua ke hauv lub qog ua kom sov thiab ua kom cov qog ntshav cancer. Qhov kev kho mob no tau siv los ua kom cov qog lub siab.

Piv rau kev phais mob, kho mob laser muaj qee cov txiaj ntsig. Laser kho:

• Siv sijhawm tsawg dua
• Yog ntau dua thiab ua rau muaj kev puas tsuaj tsawg dua cov ntaub so ntswg
• Ua rau kom mob tsawg dua, los ntshav, kis kab mob thiab caws pliav
• Feem ntau tuaj yeem ua hauv chaw kho mob chaw ua haujlwm hloov chaw kho mob

Cov downsides ntawm kev kho laser yog:

• Tsis muaj ntau cov kws kho mob tau kawm siv nws
• Nws yog kim
• Qhov cuam tshuam yuav tsis nyob ntev yog li kho yuav tuaj yeem rov ua dua

American Cancer Society lub vev xaib. Lasers hauv kev kho mob cancer. www.cancer.org/treatment/treatments-and-side-effects/treatment-types/lasers-in-cancer-treatment.html. Hloov kho thaum Lub Kaum Ib Hlis 30, 2016. Nkag mus Lub Kaum Ib Hlis 11, 2019.

Garrett CG, Reinisch L, Wright HV. Kev phais laser: cov ntsiab cai yooj yim thiab kev txiav txim siab nyab xeeb. Hauv: Flint PW, Haughey BH, Lund V, li al, eds. Cummings Otolaryngology: Taub Hau Thiab Caj DabCov. 6 tus ed. Philadelphia, PA: Elsevier Saunders; 2015: chap 60.

Lub koom haum Cancer National website. Lasers hauv kev kho mob cancer. www.cancer.gov/about-cancer/treatment/types/surgery/lasers-fact-sheet. Hloov kho Cuaj hlis 13, 2011. Nkag mus Lub Kaum Ib Hlis 11, 2019.

• Mob Cancer