Cov txheej txheem:
![Dab tsi yog ablation cov ntaub so ntswg? Dab tsi yog ablation cov ntaub so ntswg?](https://i.answers-medical.com/preview/medical-health/13895119-what-is-tissue-ablation-j.webp)
Video: Dab tsi yog ablation cov ntaub so ntswg?
![Video: Dab tsi yog ablation cov ntaub so ntswg? Video: Dab tsi yog ablation cov ntaub so ntswg?](https://i.ytimg.com/vi/hDchGl9kosc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev tshem tawm kev kho yog ib hom txheej txheem kev kho mob tsawg tshaj plaws uas kws kho mob siv los rhuav tshem qhov txawv txav cov ntaub so ntswg uas tshwm sim nrog ntau yam mob. Piv txwv li, tus kws kho mob yuav siv kev tshem tawm txheej txheem kho tus mob qog raum me lossis ua kom puas (ablate) lub plawv me me cov ntaub so ntswg uas ua rau lub plawv dhia txawv txav.
Ib yam nkaus, cov nqaij mos ablation yog dab tsi?
Xov tooj cua Kev tshem tawm ntawm Mob Cov nqaij mos Neoplasms. Nws tau siv los kho lub plawv tsis sib xws thiab cov pob txha zoo, thiab tswj ntshav thaum lub sijhawm phais. Nws tau pom zoo los ntawm Food and Drug Administration rau cov nqaij mos ablation (tshem tawm).
Kuj Paub, lo lus kho mob ablation txhais li cas? Kev tshem tawm yog a lub sij hawm siv hauv tshuaj kho mob los piav qhia txog kev tshem tawm cov ntaub so ntswg los ntawm kev phais lossis cov txheej txheem mob hnyav dua. Nws yog siv los kho ntau yam kho mob tej yam mob xws li mob hnyav rau kom zoo nkauj. Ib kev tshem tawm , los ntawm kev sib piv, txhais tau tias tshem tawm ib txheej (lossis txheej) ntawm cov ntaub so ntswg nrog lub hom phiaj ntawm kev rov ua haujlwm ib txwm muaj.
Ib sab saum toj no, txheej txheem ablation yog dab tsi?
Catheter kev tshem tawm yog a txheej txheem uas siv lub zog siv hluav taws xob (zoo ib yam li cua sov microwave) txhawm rau rhuav tshem thaj chaw me me ntawm cov nqaij hauv plawv uas ua rau lub plawv dhia nrawm thiab tsis xwm yeem. Kev rhuav tshem cov ntaub so ntswg no pab kho koj lub plawv li qub. Cov txheej txheem tseem hu ua radiofrequency kev tshem tawm.
Dab tsi yog hom ablation?
Peb hom atrial fibrillation ablation yog:
- Catheter tshem tawm. Tus kws kho mob threads ntev, nyias raj (catheters) rau hauv plawv thiab siv cua sov lossis txias heev.
- Txoj kev tshawb nrhiav. Maze yog txheej txheem ablation ua tiav thaum phais lub plawv qhib.
- AV node ablation.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm cov ntaub so ntswg sib txuas tsis tu ncua thiab cov ntaub so ntswg sib txuas tsis sib xws?
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Cov ntaub so ntswg sib txuas tsis sib thooj muaj cov fibers uas tsis tau sib dhos ua ke zoo ib yam li cov ntaub so ntswg sib txuas ib ntus. Cov ntaub so ntswg sib txuas tsis sib thooj muaj feem ntau ntawm cov fibers collagen. Nws muaj cov khoom hauv av tsawg dua li cov ntaub so ntswg sib txuas
Cov ntaub so ntswg txuas dab tsi txuas cov pob txha rau cov leeg?
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Cov leeg yog cov ntaub so ntswg sib txuas ua ke uas txuas cov leeg rau pob txha. Tendons kuj tseem tuaj yeem txuas cov leeg rau cov qauv xws li lub qhov muag
Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm?
![Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm? Lub sijhawm tshem tawm cov khoom siv txawv teb chaws thiab tuag los yog cov ntaub so ntswg kis los ntawm tus kab mob los yog raug mob kom txog thaum cov nqaij mos noj qab nyob zoo raug nthuav tawm?](https://i.answers-medical.com/preview/lifestyle/14004862-what-is-the-term-for-the-removal-of-foreign-material-and-dead-or-contaminated-tissue-from-an-infected-or-traumatic-lesion-until-surrounding-healthy-tissue-is-exposed.webp)
Kev debridement. tshem tawm cov khoom txawv teb chaws thiab cov ntaub so ntswg tuag los yog kab mob los ntawm thiab kis kab mob los yog raug mob mus txog rau thaum ib puag ncig cov ntaub so ntswg raug nthuav tawm. dermabrasion. ib lo lus uas txhais tau hais tias lub cev sanding ntawm daim tawv nqaij kom tshem tawm tattoos thiab nti kuj hu ua puas. daim tawv nqaij
Hom ntaub so ntswg sib txuas twg yog cov ntaub so ntswg?
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Cov ntaub so ntswg reticular yog ib hom tshwj xeeb ntawm cov ntaub so ntswg sib txuas uas muaj nyob hauv ntau qhov chaw uas muaj cov ntsiab lus ntawm tes. Nws muaj ib tug ceg thiab mesh-zoo li tus qauv, feem ntau hu ua reticulum, vim yog kev npaj ntawm reticular fibers (reticulin). Cov fibers no yeej yog hom III collagen fibrils
Cov ntaub so ntswg yog dab tsi thiab muaj pes tsawg hom ntaub so ntswg?
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Cov ntaub so ntswg yog ib pawg ntawm cov cell uas muaj cov duab zoo sib xws thiab ua haujlwm. Cov ntaub so ntswg sib txawv tuaj yeem pom hauv cov kabmob sib txawv. Hauv tib neeg, muaj plaub yam tseem ceeb ntawm cov ntaub so ntswg: epithelial, txuas, leeg, thiab leeg nqaij. Tej zaum yuav muaj ntau cov ntaub so ntswg hauv txhua qhov ntawm cov ntaub so ntswg