Burst Strength – Probe Method

A probe is traversed through the specimen until it ruptures.

Test Procedure

An area of the sample of the prosthesis to be tested is clamped over a 10 mm diameter orifice by means of a flat annular clamp ring. A 10 mm cylindrical probe with a hemispherical head is traversed through the specimen until it ruptures. A tensile testing machine with a constant rate of traverse and with an accuracy of ± 5 % is used.

Scope

Any device using vascular prostheses
Vascular prosthesis
Biological, synthetic textile/non-textile materials, non-textile material
Stent Grafts: SX or BX frame, NiTi, CrCo, SS, Biological tissues, synthetic textile materials/* non-textile material, non-textile material
Covered stent: SX or BX frame, NiTi, CrCo, SS, Biological tissue, synthetic textile/non-textile * material, non-textile material
Tubular, bifurcated, branched

Service Levels

Applicable Standards

ISO 7198:2016
Cardiovascular implants and extracorporeal systems — Vascular prostheses — Tubular vascular grafts and vascular patches

Related Tests

OLE1118

ViVitro Labs Advantages

Many companies look to academia to handle their testing needs due to the reduced cost. With ViVitro Laboratory Services you gain the following advantages:

Time to Market
We understand how critical your timelines are. Our expertise and experience ensure your schedule is met and our commitments are delivered on time.

ISO 17025 Accredited
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