Polytetrafluorethylene (PTFE) vs. Polyester (Dacron®) Grafts in ...
Polytetrafluoroethylene (PTFE), known as Gore-Tex, and polyethylene terephthalate (Dacron), known as the textile graft, are the most commonly used allografts in vascular surgery.
GORE® PROPATEN® Vascular Graft - Gore Medical
By substantially reducing acute graft thrombosis within hours after implantation, the GORE® PROPATEN® Vascular Graft provides clinical benefits that standard expanded polytetrafluoroethylene (ePTFE) grafts do not. 1
Bypass Surgery in Limb Salvage: Polytetrafluoroethylene …
Polytetrafluoroethylene (PTFE) grafts have proven to be an adequate alternative conduit for peripheral bypass operations. Whether or not one uses PTFE depends on several factors: surgeon preference, individual patient circumstances, or when ...
Types of arteriovenous dialysis access - Guide to Peripheral and ...
An arteriovenous (AV) fistula for hemodialysis can be created using native (primary or autogenous) vessels, or with a synthetic bridge conduit, typically a polytetrafluoroethylene (PTFE) graft.
PTFE grafts for hemodialysis access. Techniques for insertion and ...
Polytetrafluoroethylene (PTFE) grafts for haemodialysis in chronic renal failure: assessment of durability and function at three years. Aust N Z J Surg. 1981 Dec; 51 (6):562–566. [ PubMed ] [ Google Scholar ]
Patency of ePTFE Arteriovenous Graft Placements in Hemodialysis ...
Expanded polytetrafluoroethylene (ePTFE) has become the dominant material for such grafts, due in part to innovations in graft design and surgical interventions to reduce complications and improve patency rates.
Grafts and Graft Materials as Vascular Substitutes for …
2006年8月1日 · Polytetrafluoroethylene (PTFE) (Fig. 3) gained popularity as graft material in the expanded form (ePTFE), due to increased porosity, better tissue adhesion, the lack of requirement to preclot prior to implantation and improved pliability, in comparison with polyethylene terephthalate (Dacron).
Patency rate and complications of polytetrafluoroethylene grafts ...
2010年10月27日 · Nowadays, polytetrafluoroethylene (PTFE) and polyurethane (PVAG) are among the most frequently used vascular grafts in the world (1,6,11). Several studies have reported different complications and patency rates for these artificial grafts.
Successful Vascular Graft Reconstruction of Short Renal Artery …
2024年12月3日 · We present a main renal artery (RA) reconstruction case in Living-donor kidney transplantation (LDKT) using an extension polytetrafluoroethylene vascular graft (PTFE). A 57-year-old man received LDKT from his son. Postlaparoscopic donor nephrectomy, a PTFE graft was used to reconstruct the short RA.
Advanta VXT Vascular Graft - Getinge
The Advanta VXT vascular graft is a synthetic vascular prosthesis made from expanded Polytetrafluoroethylene (ePTFE). It is comprised of a reinforced two-layer design to offer greater strength to that of Getinge’s single layer ePTFE grafts.
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