Cov khoom tseem ceeb ntawm ultrasonic gel yog kev kho mob -qib ultrasound coupling tus neeg saib xyuas, dej-raws li polymer gel. Nws lub luag haujlwm tseem ceeb yog txhawm rau tshem tawm cov huab cua sib txawv ntawm kev sojntsuam ultrasound thiab daim tawv nqaij, ua kom muaj kev sib kis tau zoo ntawm ultrasound.
Nws cov khoom tseem ceeb suav nrog:
Dej: Raws li lub hauv paus hnyav, nws feem ntau suav txog ntau dua 80%, muab cov khoom siv hluav taws xob zoo heev.
Glycerin / Propylene Glycol: Muab cov khoom moisturizing, tiv thaiv cov gel kom qhuav sai heev, thiab txhim kho lubrication.
Polymers (xws li carbomer, acrylic resin): Raws li thickeners, lawv pab cov kua tsim ib tug ruaj khov gel, yooj yim adhesion thiab txawm daim ntawv thov.
Xanthan Gum: Pab kom tuab thiab ruaj khov ntawm cov qauv.
Conductive Salts (hauv qee yam khoom): Siv los txhim kho acoustic lossis hluav taws xob conductivity, tshwj xeeb tshaj yog hauv kev kho mob ultrasound lossis kev saib xyuas electrophysiological.
Cov tshuaj tua kab mob (xws li parabens): Tiv thaiv kev loj hlob ntawm microbial, ua kom muaj kev nyab xeeb ntawm cov khoom sai tom qab qhib. Cov khoom xyaw no tau lees paub los ntawm cov txheej txheem kho mob thiab tsis yog - tshuaj lom, tsis yog - khaus, thiab biocompatible. Tom qab kev ntsuam xyuas, lawv tuaj yeem muab ntxuav nrog cov ntaub so ntswg los yog yaug nrog dej tsis ua rau muaj kuab paug rau ntawm daim tawv nqaij lossis khaub ncaws.