Cévní protéza vyrobená z expandovaného polytetraflouretylenu (ePTFE). Jednovrstevné tělo protézy je obaleno tenkou vrstvou ePTFE.
Protéza se vyrábí ve dvou provedeních:
- se standardní stěnou (standard wall, SW).
- se ztenčenou stěnou (thin wall, TW).
Vlastnosti:
- Unikátní konstrukce stěny protézy VascuGraft® s přesně vymezenými vlákny různé délky a nízkou trombogenicitou.
- Vrstva ePTFE zvyšuje odolnost protézy proti vytržení stehů (suture retention) a roztržení (burst strength).
- Zřetelná vodicí linka ukazuje průměr a sílu stěny protézy.
- Spirální opora zvyšuje odolnost protézy proti překroucení, zalomení a stlačení.
- Vynikající manipulační vlastnosti, výborně se šije.
- Jednoduché a snadné odstranění spirální opory.
Indikace:
- Rekonstrukce periferních tepen.
- Mimoanatomické výkony.
- Implantace dialyzačních zkratů (dialysis shunt).
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