By CAHKev Kho Mob | Sichuan, Suav teb
Rau cov neeg yuav khoom uas nrhiav kev pab cuam MOQ qis thiab ntau yam khoom, Multispecialty Suppliers muab kev pab cuam MOQ qis, kev daws teeb meem logistics kawg, thiab kev yuav khoom ntau pawg, txhawb nqa los ntawm lawv cov kev paub txog kev lag luam thiab kev pabcuam nplua nuj thiab kev nkag siab zoo txog cov qauv khoom tshiab.
I. Kev hloov pob txha ua los ntawm cov khoom siv yog dab tsi?
Cov khoom siv hloov pob txha ua los ntawm cov khoom siv dag lossis cov tshuaj lom neeg yog cov khoom siv hloov pob txha uas tsim los ntawm kev tsim cov khoom siv dag lossis cov txheej txheem tshuaj lom neeg thiab feem ntau yog siv rau kev kho cov pob txha tsis zoo. Cov ntaub ntawv tseem ceeb suav nrog hydroxyapatite, β-tricalcium phosphate, thiab polylactic acid, thiab muaj cov yam ntxwv hauv qab no:
Hom Khoom Siv
Cov ntaub ntawv inorganic, xws li hydroxyapatite (zoo ib yam li pob txha tib neeg) thiab β-tricalcium phosphate, muaj cov qauv ruaj khov thiab biocompatibility zoo.
Cov ntaub ntawv polymer, xws li polylactic acid thiab polyethylene, yog biodegradable thiab maj mam nqus tau rau hauv lub cev, tshem tawm qhov xav tau kev phais thib ob.
Cov Ntawv Thov Kho Mob
Lawv feem ntau yog siv los kho cov pob txha uas tsis zoo lossis muab kev txhawb nqa rau cov qauv, xws li hmoov pob txha cuav hauv kev phais mob pob txha alveolar. Cov ntaub ntawv no yuav tsum tau xaiv raws li tus neeg mob qhov xwm txheej tshwj xeeb. Piv txwv li:
Cov hniav cog: Cov ntaub ntawv xws li hydroxyapatite feem ntau siv los txhim kho kev ruaj khov ntawm cov pob txha alveolar.
Kho qhov tawg: Cov qhov tsis zoo raug ntim nrog cov hlau scaffolds lossis bioceramics.
Cov Zoo thiab Cov Tsis Zoo
Cov txiaj ntsig suav nrog cov txheej txheem npaj uas tswj tau thiab tshem tawm qhov xav tau cov ntaub ntawv ntxiv. Cov tsis zoo suav nrog kev ua haujlwm tsis muaj zog thiab qhov xav tau kev sib xyaw nrog lwm cov ntaub ntawv (xws li pob txha autologous) kom ua tau zoo dua.
II.Puas muaj kev hloov pob txha?
Kev hloov pob txha ua tau. Kev hloov pob txha yog ib txoj kev phais mob uas siv ntau hauv kev kho mob, feem ntau yog siv los kho cov pob txha uas puas los ntawm kev raug mob, kev kis kab mob, qog, lossis cov teeb meem uas yug los, thiab los pab kho kom pob txha ua haujlwm tau zoo dua. Cov pob txha uas siv rau kev hloov pob txha suav nrog pob txha autologous (los ntawm lwm qhov ntawm tus neeg mob lub cev), pob txha allogeneic (pob txha pub dawb), thiab cov khoom siv pob txha cuav. Qhov kev xaiv tshwj xeeb nyob ntawm tus neeg mob tus mob.
I. Hom Kev Hloov Pob Txha
1. Kev Hloov Pob Txha Los Ntawm Tus Kheej
Lub Ntsiab Cai: Cov pob txha raug sau los ntawm tus neeg mob cov pob txha uas tsis hnyav (xws li ilium lossis fibula) thiab hloov mus rau qhov chaw puas.
Qhov Zoo: Tsis muaj kev tsis lees paub, kev kho mob zoo.
Qhov Tsis Zoo: Qhov chaw pub pob txha yuav mob lossis kis kab mob, thiab cov pob txha muaj tsawg.
2. Kev Hloov Pob Txha Allogeneic
Lub Ntsiab Cai: Cov pob txha pub dawb (tau ntxuav thiab tsis muaj tshuaj tiv thaiv kab mob) yog siv.
Daim Ntawv Thov: Cov pob txha loj loj lossis cov pob txha autologous tsis txaus.
Kev Pheej Hmoo: Tej zaum yuav raug tsis lees txais lossis kis tus kab mob (tsis tshua muaj).
3. Cov Khoom Siv Pob Txha Dag
Cov Hom Khoom Siv: Hydroxyapatite, bioceramics, thiab lwm yam. Nta: Muaj zog plasticity, tab sis lub zog kho tshuab thiab kev ua haujlwm ntawm lub cev yuav qis dua pob txha ntuj.
II. Kev Siv Hloov Pob Txha
Kev kho qhov raug mob: Piv txwv li, pob txha tawg loj heev uas ua rau pob txha puas uas tsis tuaj yeem kho tau lawv tus kheej.
Kev phais mob pob txha: Rau kev txhaws pob txha tom qab phais mob.
Kev sib txuas pob txha caj qaum: Rau kev txhim kho kev ruaj khov ntawm pob txha tom qab phais mob pob txha caj qaum.
Kev kho qhov puas tsuaj ntawm cov pob txha caj qaum uas yug los: Piv txwv li, mob pob txha caj qaum uas yug los.
Lub sijhawm tshaj tawm: Cuaj hlis-25-2025
