Kev phais orthopedic aims los kho cov haujlwm thiab txo qhov mob, thiab ib qho tseem ceeb ntawm cov sutures siv los kho cov ntaub so ntswg. Ntawm ntau yam ntaub ntawv suture,polyester suturestau tshwm sim raws li qhov kev xaiv uas nyiam vim lawv cov kav ntev thiab txhim khu kev qha hauv cov txheej txheem nyuaj. Hauv tsab xov xwm no, peb tshawb nrhiav vim li cas polyester sutures tau pom zoo hauv kev phais orthopedic, lawv cov txiaj ntsig tseem ceeb, thiab lawv lub luag haujlwm hauv kev txhawb nqa cov neeg mob zoo.
Vim li cas Suture Material Matters hauv Orthopedic Surgery
Xaiv cov khoom siv suture yog qhov tseem ceeb hauv kev phais orthopedic vim nws cuam tshuam ncaj qha rau txoj kev kho. Cov txheej txheem orthopedic feem ntau suav nrog kev kho ligaments, leeg, lossis cov leeg, xav tau cov sutures uas tuaj yeem tiv taus kev ntxhov siab thiab nruj. Rau cov haujlwm xav tau no, polyester sutures muab lub zog tsim nyog thiab elasticity. Lawv cov khoom tshwj xeeb ua rau lawv yog qhov kev xaiv zoo tshaj plaws, tshwj xeeb tshaj yog nyob rau hauv cov kev phais uas qhov kev txhawb nqa cov ntaub so ntswg ntev yog qhov tseem ceeb.
Piv txwv li, nyob rau hauv cov xwm txheej ntawm rotator cuff kho, cov kws phais neeg nyiam siv polyester sutures vim lawv lub zog tensile zog, uas yuav pab kom ruaj ntseg cov leeg rau cov pob txha thaum lub sij hawm kho. Qhov no ua kom muaj kev kho kom ruaj khov, txo qhov kev pheej hmoo ntawm kev raug mob rov qab thiab txhawb kev rov qab sai rau tus neeg mob.
Cov txiaj ntsig tseem ceeb ntawm Polyester Sutures hauv Orthopedics
1. Lub zog tensile siab
Polyester sutures yog paub rau lawvsiab tensile zog, ua rau lawv haum rau cov txheej txheem uas yuav tsum tau muaj zog thiab ruaj khov stitching. Tsis zoo li absorbable sutures uas degrade dhau sijhawm, polyester sutures muab kev txhawb nqa mus tas li rau cov ntaub so ntswg kho. Cov yam ntxwv no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv thaj chaw muaj kev ntxhov siab xws li lub hauv caug lossis lub xub pwg nyom, qhov chaw kho ligaments yuav tsum tau tiv thaiv lub cev txav thiab qhov hnyav.
Hauv anterior cruciate ligament (ACL) kev tsim kho, piv txwv li, polyester sutures ua lub luag haujlwm tseem ceeb. Lub zog ntawm cov sutures no pab tswj kev ncaj ncees ntawm graft fixation, muab qhov ruaj khov uas xav tau rau kev kho kom rov zoo thiab kev vam meej mus ntev.
2. Cov ntaub so ntswg tsawg tsawg
Lwm qhov zoo ntawm kev sivpolyester suture rau orthopedicsyog nws biocompatibility. Polyester sutures muaj ib tug du, tsis-absorbable nto uas minimizes cov ntaub so ntswg cov tshuaj tiv thaiv. Qhov no txo qhov kev pheej hmoo ntawm o thiab kab mob, uas yog ib qho teeb meem hauv cov txheej txheem phais.
Ib txoj kev tshawb fawb luam tawm nyob rau hauv lubPhau ntawv Journal of Orthopedic Researchpom tias cov neeg mob uas tau kho ligament siv polyester sutures tau ntsib tsawg dua ntawm kev mob tom qab phais dua li cov uas tau txais sutures los ntawm lwm cov ntaub ntawv. Qhov no qhia txog qhov tseem ceeb ntawm kev xaiv sutures uas txhawb nqa qhov chaw kho mob tsawg dua.
3. Kev siv ntau yam
Polyester sutures yog ntau yam thiab tuaj yeem siv ntau yam kev phais orthopedic, los ntawm ligament thiab tendon kho rau kev sib koom ua ke. Lawv durability ua rau lawv haum rau ob qho tib si cov ntaub so ntswg thiab pob txha fixation. Tsis tas li ntawd, lawv qhov kev hloov pauv tau tso cai rau cov kws phais kom ua tiav cov pob txha raug thiab ruaj ntseg, txawm tias nyuaj rau kev phais.
Piv txwv li, hauv kev phais lub duav, polyester sutures yog siv los kaw cov leeg nqaij sib sib zog nqus. Lawv yoog raws thiab lub zog ua kom cov nqaij leeg tau tuav ua ke kom ruaj khov, txo qhov muaj feem cuam tshuam ntawm qhov txhab dehiscence thiab txhawb nqa cov neeg mob nrawm dua tom qab kev phais.
Qhov cuam tshuam ntawm Polyester Sutures rau Tus Neeg Mob Rov Qab
Kev xaiv cov khoom siv suture muaj qhov cuam tshuam ncaj qha rau tus neeg mob rov qab los. Polyester sutures, nrog rau lawv cov kav ntev thiab tsis kam mus ncab, muab cov kev txhawb nqa tsim nyog rau cov ntaub so ntswg kho, pab lawv kho kom raug. Qhov no yog qhov tseem ceeb rau kev tswj xyuas kev sib koom ua ke thiab kev ua haujlwm.
Rau cov neeg mob, qhov no txhais tau hais tias txo qis kev pheej hmoo ntawm cov teeb meem thiab lub sijhawm rov ua kom rov zoo dua. Hauv kev phais orthopedic zoo li kev kho cov leeg, qhov chaw kho mob tuaj yeem ntev, kev siv cov sutures zoo zoo li polyester tuaj yeem ua qhov sib txawv ntawm qhov tshwm sim. Kev kho cov leeg zoo tuaj yeem ua rau lub zog zoo dua qub, txo qhov mob, thiab rov ua kom rov zoo dua, ua rau cov neeg mob rov qab mus rau lawv cov dej num sai dua.
Case Study: Polyester Sutures hauv ACL Reconstruction
Ib qho piv txwv ntawm kev ua tau zoo ntawm polyester sutures tuaj yeem pom nyob rau hauv ACL reconstruction phais. Cov txheej txheem no yog ua los kho lub torn ACL, ib qho kev raug mob ntawm cov neeg ncaws pob. Kev phais yuav tsum tau grafting ib leeg los hloov cov ligament puas lawm, thiab polyester sutures yog siv los tiv thaiv qhov graft nyob rau hauv qhov chaw.
Ib txoj kev tshawb fawb soj ntsuam nrog rau 100 tus neeg mob uas tau txais kev tsim kho ACL tau pom tias cov neeg uas tau txais polyester sutures tau ntsib cov teeb meem tsawg dua uas cuam tshuam nrog kev poob qis. Tsis tas li ntawd, cov neeg mob no tau tshaj tawm qhov kev txaus siab ntau dua thiab lub sijhawm rov qab sai dua piv rau cov neeg uas muaj cov ntaub ntawv sib txawv. Qhov no qhia txog lub luag haujlwm tseem ceeb ntawm polyester sutures ua kom ntseeg tau tias kev ua tiav ntawm cov txheej txheem orthopedic.
Polyester sutures tau ua pov thawj tias yog ib qho cuab yeej tseem ceeb hauv kev phais orthopedic vim lawv lub zog, kev ntseeg siab, thiab cov ntaub so ntswg tsawg. Lawv siv nyob rau hauv cov txheej txheem xws li ligament kho thiab kev sib koom ua ke pab txhawb rau tag nrho cov kev vam meej ntawm kev phais thiab txhim kho cov neeg mob rov qab. Los ntawm kev muab kev txhawb nqa zoo rau cov ntaub so ntswg zoo, polyester sutures pab txo cov teeb meem, txhim kho qhov tshwm sim ntawm kev phais, thiab pab txhawb kev rov zoo dua.
Rau cov kws kho mob, nkag siab txog lub luag haujlwm ntawmpolyester suture rau orthopedicsNws yog ib qho tseem ceeb hauv kev txiav txim siab uas muaj txiaj ntsig ncaj qha rau kev saib xyuas tus neeg mob. Raws li kev tshawb fawb thiab thev naus laus zis txuas ntxiv mus, kev siv cov ntaub ntawv zoo nkauj zoo li polyester zoo li yuav muaj ntau dua, ntxiv txhim kho cov txiaj ntsig ntawm kev phais orthopedic.
Hauv cov ntsiab lus, kev xaiv ntawm polyester sutures tuaj yeem yog qhov hloov pauv hauv cov txheej txheem orthopedic, muab cov kev daws teeb meem txhim khu kev qha uas txhawb kev kho kom zoo thiab rov qab mus ntev. Rau cov neeg mob uas tau txais kev phais orthopedic, qhov kev xaiv no tuaj yeem txhais tau tias qhov sib txawv ntawm kev rov qab zoo thiab kev kho kom ntev ntev, qhia txog qhov tseem ceeb ntawm kev siv cov ntaub ntawv zoo rau kev ua tiav kev phais.
Post lub sij hawm: Nov-13-2024
