Femoral Radial Cov Khoom Taw qhia Cov Hnav Plaub 4 5 6 7Fr Intrakit nkag mus rau cov khoom siv callouts Cov Khoom Taw Qhia

[Khoom qauv]Cov khoom yog tsim ntawm cov kab plaub hau pluas, dilator, qhia hlau, thiab seldinger koob. Cov khoom yog tsim los ntawm polyethylene, polypropylene, thiab stainless hlau.

[Khoom Ntaus]5F, 6F, 7F, 8F

[Ntawv thovn Scope]Tus qhia teeb tsa thiab dilator nkag rau hauv vas raws guidewire tsim kab lus, uas txuas cov tawv nqaij thiab vas. Tom qab lub dilator rub tawm, lub plooj plooj plooj qhia yog qhov tsuas yog nkag rau lub vas ua haujlwm. Lub hemostasis valve ntawm tus qhia teeb tsa thiab silica gel zaj duab xis ntawm lub hub yog feem siv los nres ntshav cov ntshav thiab tiv thaiv kom tsis pom ntshav. Nws tuaj yeem zam txoj kev ntshav liab.

[Kev Qhia rau Siv]

• 1)Chais tawv nqaij, ntxuav tu, kis cov ntaub thiab nteg daim ntaub nyias ib sab.

• 2)Sib nrog lub ntsej muag seldinger los ntawm sab saum toj ntawm daim tawv nqaij nrog tus tim tswv nyob nruab nrab ntawm 30-45 degrees txog ntua

• liab ntshav gush los ntawm lub hub ntawm lub seldinger koob kom paub tseeb tias lub koobkawm txog txoj haujlwm xav tau.

• 3)Ntxig phau ntawv qhia kev hla kev hla kev koob kom txog thaum txoj hauj lwm xav tau.

• 4)Tuav guidewire nruj nreem thiab tom qab ntawd tshem tawm cov seldinger koob.

• 5)Ntxig dilator rau hauv cov kab xev, tom qab ntawd ntxig phau ntawv qhia los ntawm qhov kawg ntawm qhov ntsuas kom huv, tuav nruj thaum tus dilatortab tom ze rau ntawm daim tawv nqaij, thiab tig maj mam muab thaum thawb mus rau hauv lub nkoj.

• 6)Siv cov hnab riam kaw kom nruj thiab tshem tawm cov lus qhia thiab yaj.

• 7)Txhais cov raj hlau hla lub sheath rau hauv lub nkoj ntawm qhov chaw xav tau. Yog tias tsim nyog, kho cov sheath.

• 8)After kev ua haujlwm, tshem tawm cov hnab riam thiab cov txheej txheem hemostasis.

CEEB TOOM

Tuav cov lus qhia txhua lub sijhawm. Raws li qhov ntsuas centimeter, kho qhov tob ntxig.

Yog hais tias nthuav dav percutaneous puncture tsim nyog, ua lub lag luam nrog scalpel, nws cov hniav hla mus rau phau ntawv qhia.

Yam ntxwv:

Hom I (Radial)
1.Longer taper kom ntseeg tau tias qhov hloov ntawm cov hnab riam thiab dilator
2.Tus pushability, yooj ywm thiab radiopacity
3.0.021 ”stainless hlau qhia xaim, hydrophilic qhia xov hlau muaj yog thov

Hom II (Radial)
1.Longer taper kom ntseeg tau tias qhov hloov ntawm cov hnab riam thiab dilator
2.Tus pushability, yooj ywm thiab radiopacity
3.Hydrophilic qhia xaim nrog rab koob cannula yog muaj
4.Hydrophilic coated sheath muaj

Hom III (Femoral)
1.Txhais pushability, yooj ywm thiab radiopacity
2. du kev hloov ntawm sheath thiab dilator
3. Tsis muaj dej xau qis dua 80kpa
4.Hydrophilic coated sheath muaj