Tunnel Knives

CompanyBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec InternationalBeaver-Visitec International
ItemBD Beaver™ EdgeAhead™ Circular KnivesBD Beaver™ EdgeAhead™ Pocket™ Crescent BladeBD Pocket™ Scleral Blades (3.0 mm)BD Pocket™ Scleral Knives (3.0 mm)BD Xstar™ Crescent Knife
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Catalog Number581116581117374752374751373807
DescriptionCircular 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.Crescent knives have a rounded tip for even incisions reducing post-op astigmatism. Also useful for trabeculotomy, DCR rocedues, and vitreoretinal scleral dissection. Matte finish reduces glare from microscope light, made from flat stock.Ideal for short scleral tunnel and trabecular meshwork incisions.Ideal for short scleral tunnel and trabecular meshwork incisionsRounded tip for even incisions reducing post-op astigmatism.
ApprovalWorldwideWorldwideWorldwideWorldwideWorldwide
TypeCircular KnivesTunnel KnivesTunnel BladeTunnel KnivesTunnel Knives
Dimension2.25mm, angled 60°, 6 mm from tip2.25mm, straight3.0mm, angled 60°, bevel down3.0mm, angled 60°, bevel down2.5mm angled 55°, bevel up
Tip6 mm from tip2.25 mm3.0mm3.0mm2.5mm
Clinical Sub-specialtyCataractCataractGeneralGeneralCataract
Glaucoma
AngleAngled 60°Straight60° bevel down60° bevel down55° bevel up
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