Sterile Multifilament Fast Absoroable Polyglactin 910 Sutures Nrog lossis Tsis Siv WEGO-RPGLA
Kev sib xyaw & qauv & xim
Raws li cov lus piav qhia hauv European Pharmacopoeia, sterile hluavtaws absorbable braided sutures muaj cov sutures npaj los ntawm cov khoom siv hluavtaws, polymers lossis copolymer. RPGLA, PGLA RAPID, sutures yog hluavtaws, absorbable, braided, sterile phais sutures muaj li ntawm ib copolymer ua los ntawm 90% glycolide thiab 10% L-lactide. Cov yam ntxwv poob ntawm lub zog sai yog ua tiav los ntawm kev siv cov khoom siv polymer nrog qhov hnyav molecular dua li PGLA (Polyglactin 910) sutures li niaj zaus. WEGO-PGLA RAPID sutures muaj undyed thiab dyed violet nrog D&C Violet No.2 (Colour Index tooj 60725).
Txheej
WEGO-PGLA RAPID sutures yog uniformly coated nrog poly (glycolide-co-lactide) (30/70) thiab calcium stearate .
Daim ntawv thov
WEGO-PGLA RAPID suture elicits ib qho me me pib cov tshuaj tiv thaiv kab mob hauv cov ntaub so ntswg thiab ingrowth ntawm fibrous connective cov ntaub so ntswg. WEGO-PGLA RAPID sutures yog tsim los siv rau hauv cov ntaub so ntswg dav dav uas tsuas yog siv lub sijhawm luv luv xwb, suav nrog cov txheej txheem ophthalmic (xws li conjunctiva).
Ntawm qhov tod tes, vim tias qhov poob ntawm lub zog tensile sai, WEGO-PGLA RAPID yuav tsum tsis txhob siv qhov twg txuas ntxiv ntawm cov ntaub so ntswg nyob rau hauv kev ntxhov siab yog xav tau los yog qhov kev txhawb nqa lub qhov txhab lossis ligation dhau 7 hnub yog xav tau. WEGO-PGLA RAPID suture tsis yog siv rau hauv cov hlab plawv thiab paj hlwb.
Kev ua tau zoo
Kev poob qis ntawm lub zog tensile thiab qhov kawg nqus ntawm WEGO-PGLA RAPID suture tshwm sim los ntawm hydrolysis, qhov twg cov copolymer degrades rau glycolic thiab lactic acids tom qab absorbed thiab tshem tawm los ntawm lub cev.
Absorption pib raws li qhov poob ntawm lub zog tensile ua raws li qhov poob ntawm qhov loj. Kev tshawb fawb txog kev cog qoob loo hauv nas pom cov duab hauv qab no, Piv nrog PGLA ((Polyglactin 910) suture).
RPGLA (PGLA RAPID) | |
Hnub Implantation | Kwv yees li % thawj lub zog tseem tshuav |
7 noj | 55% |
14 hnub | 20% |
21 hnub | 5% |
28 noj | / |
42-52 hnub | 0% |
56-70 hnub | / |
Muaj xov ntau thiab tsawg: USP 8/0 txog 2 / Metric 0.4 txog 5