I-Sterle Multifilament Fast Absoroable Polyglactin 910 Sutures enenaliti noma Ngaphandle kwe-WEGO-RPGLA
Ukwakheka &Isakhiwo&Umbala
Njengencazelo ku-European Pharmacopoeia, ama-sutures ayinyumba okwenziwa anamathelayo ahlanganisa ama-sutures alungiswe nge-polymer yokwenziwa, ama-polymers noma ama-copolymers. I-RPGLA, i-PGLA RAPID, ama-sutures akhiwe, ayamunceka, ayalukwa, amasusu okuhlinza ayinyumba akhiwe nge-copolymer eyenziwe kusuka ku-90% glycolide kanye no-10% L-lactide. Ukwehla kwamandla okusheshayo okuyisici kufinyelelwa ngokusebenzisa i-polymer material enesisindo esiphansi samangqamuzana kune-PGLA (Polyglactin 910) ejwayelekile. I-WEGO-PGLA RAPID sutures iyatholakala ngokungadaywanga futhi i-violet edayiwe nge-D&C Violet No.2 (inombolo ye-Colour Index 60725).
Ukugqoka
I-WEGO-PGLA RAPID sutures ihlanganiswe ngokulinganayo nge-poly(glycolide-co-lactide) (30/70) ne-calcium stearate.
Isicelo
I-WEGO-PGLA RAPID suture ivusa ukusabela okuncane kokuqala kokuvuvukala ezicutshini kanye nokungena kwezicubu ezixhumene ne-fibrous. I-WEGO-PGLA RAPID sutures ihloselwe ukusetshenziswa ngokulinganisa okujwayelekile kwezicubu ezithambile lapho kudingeka ukwesekwa kwenxeba kwesikhashana kuphela, okuhlanganisa izinqubo ze-ophthalmic (isb. conjunctiva).
Ngakolunye uhlangothi, ngenxa yokulahlekelwa ngokushesha kwamandla aqinile, i-WEGO-PGLA RAPID akufanele isetshenziswe lapho ukulinganisa okunwetshiwe kwezicubu ezingaphansi kokucindezeleka kuyadingeka noma lapho ukusekelwa kwesilonda noma ukuxhunyaniswa okungaphezu kwezinsuku ze-7 kuyadingeka. I-WEGO-PGLA RAPID suture ayisetshenziselwa izicubu zenhliziyo nemithambo yegazi.
Ukusebenza
Ukuncipha okuqhubekayo kwamandla aqinile kanye nokumuncwa kwe-WEGO-PGLA RAPID ekugcineni kwenzeka ngokusebenzisa i-hydrolysis, lapho i-copolymer yehla ibe yi-glycolic kanye nama-lactic acid abese amuncwa futhi akhishwe umzimba.
Ukumuncwa kuqala njengokuncipha kwamandla okuqinile okulandelwa ukuncipha kwesisindo. Izifundo zokufakelwa kumagundane zibonisa iphrofayili elandelayo, Uma kuqhathaniswa ne-PGLA ((Polyglactin 910) suture).
I-RPGLA( PGLA RAPID) | |
Izinsuku Zokufakelwa | Cishe % amandla okuqala asele |
izinsuku ezingu-7 | 55% |
izinsuku ezingu-14 | 20% |
izinsuku ezingu-21 | 5% |
izinsuku ezingu-28 | / |
Izinsuku ezingama-42-52 | 0% |
Izinsuku ezingama-56-70 | / |
Osayizi bochungechunge abatholakalayo: USP 8/0 ukuya ku-2 / Metric 0.4 ukuya ku-5