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Kev kho mob absorbable phais suture PGA
Kev piav qhia
PGA yog sterile, absorbable, hluavtaws, multifilament phais suture muaj li ntawm golycolic acid ((C2H2O2)n).
Cov txheej txheem sutures yog polycaprolactone thiab calcium stearate.
PGA suture ua tau raws li tag nrho cov kev cai ntawm United States Pharmacopoeia (USP) thiab European Pharmacopoeia (EP) rau absorbable surgical sutures.
Cov lus qhia
Cov suture yog qhia rau siv nyob rau hauv cov ntaub so ntswg approximation thiab / los yog ligation tab sis tsis yog siv rau hauv cov hlab plawv cov ntaub so ntswg thiab neurological ntaub so ntswg..
Kev ua
Ib qho mob me me tuaj yeem tshwm sim thaum PGA Sutures muab tso rau hauv cov ntaub so ntswg, uas yog tus yam ntxwv ntawm lub cev txawv teb chaws cov lus teb ua raws los ntawm kev maj mam nkag los ntawm cov ntaub so ntswg sib txuas.
PGA Sutures muaj lub zog pib tensile siab. 70% ntawm lub zog tensile qub yog khaws cia txog li 14 hnub tom qab kev phais, 50% ntawm lub zog tensile qub yog khaws cia thaum kawg ntawm peb lub lis piam tom qab cog.
Kev nqus ntawm PGA suture yog qhov tsawg kawg nkaus txog li 10% hauv ob lub lis piam, thiab kev nqus yog qhov tseem ceeb ntawm 60 thiab 90 hnub.
Kev Phem Tsis Zoo
Cov teebmeem tsis zoo uas cuam tshuam nrog kev siv PGA suav nrog kev ua xua hauv qee cov neeg mob, kev kub ntxhov hauv zos ntawm qhov txhab ntawm lub qhov txhab, lub sijhawm hloov pauv lub cev txawv teb chaws, erythema thiab induration thaum lub sij hawm nqus ntawm subcuticular sutures.
Contraindications
Cov sutures yuav tsum tsis txhob siv:
1. Yog xav tau ncua kev kwv yees ntau tshaj rau lub lis piam.
2. Nyob rau hauv cov hlab plawv thiab paj hlwb.
3. Hauv cov neeg mob uas ua xua rau nws cov khoom.
Ceeb toom
1. Tsis txhob rov ua kom tsis muaj menyuam!
2. Tsis txhob rov siv dua! Rov qab siv cov suture yuav ua rau cov xwm txheej hauv qab no thaum phais: xov tawg, kev ntxhib los mos, av, kev sib txuas ntawm rab koob thiab xov tawg thiab rau tus neeg mob muaj kev pheej hmoo ntau tom qab phais, xws li kub taub hau, kab mob thrombus, thiab lwm yam.
3. Tsis txhob siv yog tias lub pob qhib lossis puas lawm!
4. Tshem tawm cov ntaub qhwv tsis siv!
5. Tsis txhob siv tom qab hnub tas sij hawm.
