Indications rau Radiofrequency Ablation

Radiofrequency ablation tsim sai heev thiab tau txais dav los ntawm cov kws kho mob thiab cov neeg mob. Tam sim no, radiofrequency ablation thev naus laus zis tau dhau los ua neeg paub tab, cov lus qhia tau los ntawm thawj qhov yooj yim paroxysmal supraventricular tachycardia (feem ntau yog AV bypass, AV nodal dual txoj hauv kev), mus rau idiopathic ventricular tachycardia, nquag ua ntej ventricular beats, atrial flutter, atrial flutter, fibrillation, thiab lwm yam. Rau paroxysmal supraventricular tachycardia, qhov kev vam meej ntawm radiofrequency ablation yog ntau tshaj 95 feem pua, thiab cov postoperative recurrence rate yog 1-3 feem pua.

Cov qog nqaij hlav

Percutaneous radiofrequency ablation (RFA) ntawm cov qog nqaij hlav yog siv cov hluav taws xob hluav taws xob hluav taws xob los ua cov ntaub so ntswg coagulation necrosis raws li kev taw qhia ntawm cov duab (CT, B-ultrasound, thiab lwm yam) kom ua tiav lub hom phiaj ntawm cov qog resection, uas tau dhau los ua qhov chaw tshiab hauv ntau yam kev kho mob palliative. Lub hauv paus ntsiab lus ntawm lub tshuab no yog lub taub hau ntawm lub taub hau emits nruab nrab thiab siab zaus xov tooj cua zaus nthwv dej (460K Hz), uas tuaj yeem txhawb nqa cov ntaub so ntswg kom tshem tawm cov ntshav plasma, thiab cov ions sib tsoo nrog ib leeg los ua kom sov, ncav cuag {{2 }} degree , uas tuaj yeem tua cov qog hlwb hauv zos. Nyob rau tib lub sijhawm, nws tuaj yeem ua rau cov hlab ntsha nyob ib puag ncig cov qog coagulate thiab tsim cov tshuaj tiv thaiv. Nws tsis tuaj yeem muab cov ntshav mus ntxiv rau cov qog thiab pab tiv thaiv qog nqaij hlav metastasis. [2]

Tag nrho cov txheej txheem kho mob yog tswj los ntawm lub computer thiab saib xyuas los ntawm TV screen. Radiofrequency yoj tawm los ntawm pawg electrode tuaj yeem ua rau cov ntaub so ntswg coagulated necrosis cheeb tsam (cov qog tsis ua haujlwm) txog li 5cm × 5cm × 5cm ib zaug. Nws yog qhov zoo tshaj plaws "kev coj noj coj ua txoj kev kho mob" thiab kev kho mob qog noj ntshav tsawg tsawg, uas tuaj yeem tua cov qog ntau dua thiab ua rau lub cev tsis zoo.

Yog tias koj muaj lus nug, thov hu rau peb. Peb lub tuam txhab tuaj yeem tsim ntau yam koob txhaj tshuaj, koob tshuaj kho mob, koob txhaj tshuaj, koob tshuaj hypodermic, koob txhaj tshuaj, koob tshuaj tiv thaiv kab mob, koob txhaj tshuaj, koob txhaj tshuaj, koob txhaj tshuaj, koob xaum koob, koob ovum khaws koob, koob txhaj tshuaj, thiab lwm yam Yog tias koj xav tau kev kho koob cov khoom, thov hu rau peb. Peb tos ntsoov rau koj qhov kev nug! Qhov zoo ntawm cov khoom tsim nyob rau hauv peb lub Hoobkas yuav txaus siab rau koj!

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