Tunnel Knives

CompanyBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec International
ItemBD Xstar™ Crescent KnifeBD Beaver™ EdgeAhead™ Circular KnivesBD Beaver™ Xstar™ Safety Crescent Knife Bevel UpBD Pocket™ Scleral Blades (3.0 mm)BD Xstar™ Pocket™ Crescent Knife Bevel Down
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Catalog Number373807581112378234374752373809
DescriptionRounded tip for even incisions reducing post-op astigmatism.Circular knives have a 260° cutting edge for even incisions reducing post-op astigmatism. Also useful for trabeculotomy, DCR procedures, and vitreoretinal scleral dissection. Matte finish reduces glare from microscope light.55°, bevel up, designed for optimal tunnel architecture.Ideal for short scleral tunnel and trabecular meshwork incisions.Rounded tip for even incisions reducing post-op astigmatism
ApprovalWorldwideWorldwideWorldwideWorldwideWorldwide
TypeTunnel KnivesCircular KnivesTunnel KnivesTunnel BladeTunnel Knives
Dimension2.5mm angled 55°, bevel up2.25mm, angled 60°, 3 mm from tip2.25mm, 55°, bevel up3.0mm, angled 60°, bevel down2.5mm angled 55°, bevel down
Tip2.5mm3 mm from tip2.25 mm3.0mm2.5mm
Clinical Sub-specialtyCataract
Glaucoma
CataractCataractGeneralCataract
Angle55° bevel upAngled 60°55°, bevel up60° bevel down55° bevel down
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