Taw qhia ntawm ultrasound biopsy phau ntawv qhia

Dab tsi yog daim ntawv qhia ultrasound biopsy?

Ultrasound biopsy phau ntawv qhia, tseem hu ua puncture thav duab, los yog puncture qhia ncej, los yog puncture guide.Los ntawm kev txhim kho lub thav duab ntawm lub ultrasound sojntsuam, lub koob txhaj tshuaj tuaj yeem coj mus rau lub hom phiaj txoj haujlwm ntawm tib neeg lub cev raws li kev qhia ultrasound kom ua tiav cytological biopsy, histological biopsy, cyst aspiration thiab kho.

Kev cuam tshuam ntawm interventional ultrasound

Interventional ultrasound tau dhau los ua ib ceg tseem ceeb ntawm cov tshuaj niaj hnub ultrasound.Nyob rau hauv tus txheej txheem ntawm kev cuam tshuam ultrasonic, ntau yam ultrasonic puncture probes thiab puncture thav duab txuas nrog rau kev sojntsuam yog cov cuab yeej ntawm kev cuam tshuam ultrasound, uas yog tsim los ntawm kev tsim cov duab ultrasonic ntxiv kom tau raws li qhov xav tau ntawm kev kuaj mob thiab kev kho mob.Nws lub luag haujlwm tseem ceeb yog ua kom tiav ntau yam haujlwm xws li kev kuaj ntshav biopsy, kua dej extraction, puncture, angiography, vascular kua, txhaj tshuaj ntshav, thiab mob qog noj ntshav tsom rau kev txhaj tshuaj nyob rau hauv kev saib xyuas lossis kev taw qhia ntawm lub sijhawm tiag tiag ultrasound, uas tuaj yeem zam qee qhov kev phais thiab ua tiav. tib yam li kev ua haujlwm phais.

Qeb

1, raws li cov khoom siv: tuaj yeem muab faib ua cov thav duab yas, hlau thav duab;

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Nta

1. Muab piv nrog rau kev sojntsuam tshwj xeeb: puncture thav duab raws li ib qho khoom siv ntawm cov khoom siv tshuaj ntsuam xyuas tus nqi qis;Kev sojntsuam tshwj xeeb, yuav tsum tau ua kom tsis muaj menyuam, lub voj voog kom tsis muaj menyuam yog ntev, thiab kev sojntsuam ntev ntev yuav ua rau nws lub neej luv, kev sojntsuam zoo tib yam li cov khoom yas lossis hlau, tsis muaj teeb meem saum toj no.

2. Muab piv nrog freehand puncture: lub puncture coj los ntawm puncture thav duab, puncture koob taug kev raws cov kev taw qhia kab teem los ntawm lub ultrasonic ntaus ntawv thiab yog soj ntsuam los ntawm lub ultrasonic saib kom meej ncav cuag lub hom phiaj;

3. Yooj yim rau siv: tam sim no, feem ntau ntawm cov ultrasonic probes yog nruab nrog ib tug qauv rau kev txhim kho cov thwj thav duab ntawm lub plhaub, thiab tus neeg teb xov tooj tsuas yog yuav tsum tau rau nruab lub thav duab thav duab nyob rau hauv qhov chaw raws li qhov yuav tsum tau ntawm puncture ncej cov lus qhia rau ua haujlwm puncture tom ntej;

4.Qhov kev tsim yog hloov tau thiab tuaj yeem ua tau raws li ntau yam kev xav tau ntawm kev kho mob: raws li kev xav tau ntawm kev kho mob sib txawv, cov thav duab thav duab tuaj yeem tsim los siv ib zaug lossis rov siv dua, ntau lub kaum ntse ntse tuaj yeem teeb tsa, rab koob txhaj tshuaj tuaj yeem tsim kom tau raws li cov qauv sib txawv. , thiab cov qauv ntawm rab koob thiab lub puncture thav duab lub cev tuaj yeem tsim.Nyob rau hauv txoj cai, txhua tus kws kho mob cov kev xav tau tuaj yeem hloov kho hauv cov kab nrib pleb.

Qhov zoo thiab qhov tsis zoo ntawm ntau hom

1. Hlau thav duab ncej

Qhov zoo: rov siv tau, lub neej ua haujlwm ntev;Ntau yam tshuaj tua kab mob thiab ua kom tsis muaj menyuam tuaj yeem siv rau hauv qhov kub thiab txias, yooj yim thiab ceev;Feem ntau ua los ntawm stainless hlau, tsis yooj yim rau xeb, muaj zog corrosion kuj;Piv nrog cov khoom siv pov tseg pov tseg, tus nqi siv ib zaug yog tsawg.

Qhov tsis zoo: qhov hnyav hnyav dua li cov yas thav duab;Vim nws yog tsim los ntawm machining, vuam, thiab lwm yam., tus nqi yuav khoom ntawm ib yam khoom yog siab.

2. Yas thav duab ncej

Qhov zoo: Los ntawm elasticity ntawm cov yas nws tus kheej, nws tuaj yeem ntsia tau yooj yim rau ntawm qhov chaw sojntsuam thiab ntsia tau sai;Lub teeb yuag, tus neeg teb xov tooj kev paub zoo dua li cov hlau thav duab;Vim yog txoj kev tsim pwm ntawm kev tsim pwm, tus nqi yuav khoom ntawm ib qho khoom lag luam tsawg dua piv nrog cov hlau tho thav duab.

Qhov tsis zoo: cov khoom siv yas, tsis tuaj yeem ua rau kub thiab kub siab kom tsis muaj menyuam, tsuas yog los ntawm cov kua immersion lossis qis kub plasma sterilization;Vim yog qhov xav tau kev tso tshuaj tua kab mob ntau zaus thiab ua kom tsis muaj menyuam, cov yas yooj yim rau hnub nyoog thiab muaj lub neej ua haujlwm tsawg.

3. Disposable puncture thav duab (qhov dav dav kab noj hniav puncture thav duab yog feem ntau siv pov tseg tsim)

Qhov zoo: siv tau zoo thiab ceev ceev, qhib lub pob tuaj yeem siv, pov tseg tom qab siv;Vim yog kev siv cov khoom siv pov tseg kom tsis muaj menyuam, tsis muaj teeb meem kev kis kab mob, kev siv kev nyab xeeb tshaj plaws;Lub teeb yuag, yooj yim rau kev sib sau ua ke ntawm ultrasonic sojntsuam.

Qhov tsis zoo: Piv nrog rau kev siv cov thwj rov qab, tus neeg mob tus nqi siv ib zaug yog siab.