Dab tsi yog Txoj Cai Zoo Tshaj Plaws rau Centrifuging Ntshav los Npaj PRF?

Nyob rau hauv xyoo tas los no, Platelet-Rich Fibrin (PRF) tau txais kev lees paub rau nws cov khoom siv rov ua dua tshiab thiab tau siv dav hauv kev kho hniav, orthopedics, thiab cov txheej txheem kom hniav zoo nkauj. Rau cov chaw soj nstuam thiab cov chaw kho mob tab tom nrhiav kev npaj PRF, nws yog ib qho tseem ceeb uas yuav tsum tau siv qhov chaw centrifuge thiab cov txheej txheem kom ua tiav cov txiaj ntsig zoo. Kab lus no muab cov lus qhia ib kauj ruam dhau los ntawm kev npaj PRF thiab xaiv qhov zoo tshaj plaws centrifuge thiab rotor nqis.

PRF yog dab tsi?

Platelet-Rich Fibrin (PRF) yog ib tiam thib ob ntawm cov platelet concentrates nplua nuj nyob rau hauv kev loj hlob yam, cytokines, thiab fibrin matrix uas accelerates cov ntaub so ntswg kho thiab rov tsim dua tshiab. Tsis zoo li Platelet-Rich Plasma (PRP), PRF tsis tas yuav muaj cov tshuaj tiv thaiv coagulants lossis additives, ua rau nws yog 100% natural autologous biomaterial. Thaum cov ntshav yog centrifuged los tsim PRF, fibrin clot cov ntaub ntawv uas ntxiab platelets thiab leukocytes, maj mam tso cov kev loj hlob los txhawb kev kho.

Cov kauj ruam los npaj PRF

Kev npaj PRF yuav tsum muaj ob peb kauj ruam tseem ceeb thiab ua tib zoo tswj cov kev ntsuas centrifugation:

1. Ntshav Sau

● Siv lub syringe sterile syringe los kos 10-15 ml ntawm cov ntshav venous los ntawm tus neeg mob. Kev sau cov txheej txheem yuav tsum tau ua kom sai li sai tau kom tsis txhob muaj ntshav txhaws ntxov.

● Hloov cov ntshav mus rau hauv iav los yog cov yas tsis muaj menyuam tsis muaj tshuaj tiv thaiv kab mob.

2.Centrifugation

● Tam sim ntawd muab cov hlab ntshav tso rau hauv lub centrifuge kom tsis txhob muaj cov ntshav txhaws.

● Teem lub centrifuge raws li koj xaiv raws tu qauv (saib cov ntsiab lus hauv qab no ntawm lub zog centrifugal thiab lub sijhawm teem sijhawm).

3.Extracting PRF

● Tom qab centrifugation, ib txheej daj, zoo li jelly yuav tsim nyob rau hauv nruab nrab ntawm lub raj, cais cov ntshav thiab cov qe ntshav liab.

● Ua tib zoo tshem tawm cov txheej PRF no siv cov sterile forceps lossis spatula, kom tsis txhob muaj kev sib xyaw nrog cov qe ntshav liab hauv qab.

PRF Centrifuge xaiv

Xaiv txoj cai centrifuge yog qhov tseem ceeb rau kev npaj PRF zoo. Nov yog qee qhov kev xav tseem ceeb:

● Centrifuge Speed ​​Range: Lub centrifuge yuav tsum muaj peev xwm ua tiav qhov nrawm qis mus rau nruab nrab (nyob ib ncig ntawm 2,000-3,000 RPM) nrog rau kev hloov kho quab yuam (RCF) teeb tsa.

● Kev Tswj Kev Kub Kub: Lub tub yees centrifuge tuaj yeem ua tau zoo los tswj cov ntshav kub thiab txo cov ntshav txhaws ua ntej tsim PRF.

● PRF Centrifuge Models: Tshwj xeeb PRF centrifuges zoo li MKE TIAB SA 5B thiab BYL-5R PRF Centrifuge yog qhov zoo tshaj plaws vim lawv tau tsim los tswj PRF cov txheej txheem zoo nrog kev hloov kho ceev, sijhawm, thiab kev xaiv rotor.

Kab rov tav vs. Tsau-Angle Rotor Centrifuges

Kev xaiv ntawm kab rov tav thiab lub kaum sab xis rotors cuam tshuam qhov zoo ntawm PRF:

● Kab rov tav Rotor: Cov hlab yog nyob rau kab rov tav, tso cai rau cov ntshav kom nyob hauv cov txheej txheem sib txawv. Kab rov tav rotors yog qhov zoo tagnrho rau PRF raws li lawv muab kev sib cais ntawm cov ntshav cov khoom, ua kom cov fibrin clot tsim.

● Fixed-Angle Rotor: Tubes yog angled, uas yuav ua rau cov txheej txheem sib cais tsawg dua. Thaum lub kaum sab xis centrifuges feem ntau siv rau cov ntawv thov ceev dua, lawv feem ntau tsis zoo rau kev ua tiav qhov kev sib cais meej uas xav tau rau PRF.

Feem ntau, kab rov tav rotor raug pom zoo rau kev npaj PRF vim nws lub peev xwm los tsim cov txheej txheem zoo, kom ntseeg tau tias muaj ntau dua ntawm fibrin hauv cov khoom kawg.

xaus

Siv cov txheej txheem centrifuge zoo tshaj plaws thiab cov khoom siv yog qhov tseem ceeb rau kev npaj PRF ua tiav. Kab rov tav rotor centrifuge nrog customizable chaw muab cov txiaj ntsig zoo tshaj plaws thiab zoo ib yam. Los ntawm kev xaiv qhov tsim nyog PRF centrifuge, ua raws li kev pom zoo centrifugal quab yuam thiab lub sijhawm teem, thiab siv txoj kev npaj kom raug, cov chaw kuaj mob thiab cov chaw kho mob tuaj yeem tsim PRF zoo los txhawb ntau yam kev siv kho mob.

Yog xav paub ntxiv txog kev xaiv PRF centrifuge txoj cai, xav tias dawb mus cuag, lossis tshawb xyuas peb cov qauv centrifuge tshwj xeeb uas tsim los rau PRF daim ntawv thov.