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Home Cardiovascular Products Vascular Occluders Heavy-Duty Occluders


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Heavy-Duty Occluders

These Vascular Occluders are for restricting or occluding the flow of liquid in a vessel. These Occluders are made entirely of silicone rubber, a material proven to be physiologically compatible. The occluder is a cuff and tube design. The cuff is secured around the vessel or soft tissue organ using suture material. The tube is externalized to the animal at the desired site.
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Item Listing Full Description Specifications
Item# Description
620121 Vascular Occluder, Standard, 10mm Lumen Diameter, 9mm Cuff Width
620122 Vascular Occluder, Standard, 12mm Lumen Diameter, 9mm Cuff Width
620123 Vascular Occluder, Standard, 14mm Lumen Diameter, 9mm Cuff Width
620124 Vascular Occluder, Standard, 16mm Lumen Diameter, 13mm Cuff Width
620125 Vascular Occluder, Standard, 20mm Lumen Diameter, 13mm Cuff Width
620126 Vascular Occluder, Standard, 24mm Lumen Diameter, 13mm Cuff Width

For local pricing, contact your nearest distributor.



Full Description Back to Top

• Total or partial occlusion
• Reliable determination of zero-flow baseline in blood flow measurements
• For acute or chronic studies
• Autoclavable

These Vascular Occluders are for restricting or occluding the flow of liquid in a vessel. These Occluders are made entirely of silicone rubber, a material proven to be physiologically compatible. The occluder is a cuff and tube design. The cuff is secured around the vessel or soft tissue organ using suture material. The tube is externalized to the animal at the desired site. The site need not be near the occlusion location To occlude the vessel, simply inject air or water int the actuating tubing with a syringe. This inflates the cuff diaphragm which occludes teh vessel. To deflate, simply withdraw the air or water. The response is very rapid and may be maintained for several hours or as long as the occluder is pressurized. Occlusion is accomplished without traction on the vessel or displacement of surrounding tissues

Both standard and heavy-duty occluders are offered. they are supplied wiht a 90 cm actuating tubing. Other length tubing are available by special order. Tubing diameter depends on the cuff size. For cuffs measuring from 2 mm to 8 mm, the tubing measures 0.76 mm ID x 1.6 mm OD (0.030 x 0.065 in). For cuffs measuring from 10 mm to 24 mm, the tubing measures 1 mm ID x 2.1 mm OD (0.040 x 0.086 in).


Specifications Back to Top

Specifications620121620122620123620124620125620126
Footnote Approximate dimensionsApproximate dimensionsApproximate dimensionsApproximate dimensionsApproximate dimensionsApproximate dimensions
Lumen Diameter10 mm12 mm14 mm16 mm20 mm24 mm
Cuff Width 9 mm9 mm9 mm13 mm13 mm13 mm
Cuff Thickness 4 mm4 mm4 mm4 mm4 mm4 mm
Tubing Length Metric90 cm90 cm90 cm90 cm90 cm90 cm
Tubing ID Metric1 mm1 mm1 mm1 mm1 mm1 mm
Tubing OD Metric2.1 mm2.1 mm2.1 mm2.1 mm2.1 mm2.1 mm
Tubing Length English35.4 in35.4 in35.4 in35.4 in35.4 in35.4 in
Tubing ID English0.040 in0.040 in0.040 in0.040 in0.040 in0.040 in
Tubing OD English0.085 in0.085 in0.085 in0.085 in0.085 in0.085 in

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