Video: Puas yog PDS nqus tau?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
PDS II Suture yog cov khoom cua tsis huv nqus tau monofilament suture tau ua los ntawm polyester (p-dioxanone.) Cov sutures no tshwj xeeb yog qhov muaj txiaj ntsig qhov sib xyaw ua ke ntawm nqus tau suture thiab ncua qhov txhab txhawb (txog rau rau lub lis piam) yog qhov tsim nyog.
Los ntawm qhov ntawd, nws siv sijhawm ntev npaum li cas PDS txhawm rau yaj?
Hauv vivo lub zog tuav: Ua kom nqus tau PDS II (polydioxanone) Suture los ntawm hydrolysis yuav tshwm sim hauv 182 txog 238 hnub.
hom ntaub qhwv dab tsi yog nqus tau? Cov phais phais uas nqus tau tau feem ntau siv rau cov nqaij hauv lub cev lossis yog tias tus neeg mob tsis tuaj yeem rov qab los rau kev tshem tawm cov xaws. Qee qhov sib txawv ntawm cov ntaub ntawv siv tau suav nrog polyglycolic acid , catgut, polylactic acid, polydioxanone, caprolactone, thiab lwm yam.
Ntxiv mus, puas yog Prolene nqus tau?
PROLENE Sutures (dyed lossis undyed) tsis yog nqus tau , phais phais tsis huv muaj li ntawm isotactic crystalline steroisomer ntawm polypropylene, cov khoom siv hluavtaws tawm polyolefin. Cov xim xaum xim yog xim xiav los txhim kho kev pom kev.
Puas yog nylon suture nqus tau?
Nylon sutures yog tsis yog nqus tau sutures thiab muaj lub zog tensile zoo heev. Nylon sutures muaj nyob rau hauv cov xim dub. Nylon sutures muaj cov cuab yeej ruaj ntseg zoo heev thiab tuaj yeem tshem tawm tau yooj yim yam tsis muaj cov ntaub so ntswg. Cov no sutures yog cov kab mob tiv taus.
Pom zoo:
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