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| Company | Beaver-Visitec International | Beaver-Visitec International | Beaver-Visitec International | Beaver-Visitec International | Beaver-Visitec International |
| Item | BD Beaver™ EdgeAhead™ Circular Knives | BD Beaver™ EdgeAhead™ Circular Knives | BD Pocket™ Scleral Blades (3.0 mm) | BD Pocket™ Scleral Knives (2.25 mm) | BD Xstar™ Pocket™ Crescent Knife Bevel Down |
| Price | Inquire | Inquire | Inquire | Inquire | Inquire |
| Catalog Number | 581116 | 581112 | 374752 | 374755 | 373809 |
| Description | 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. | 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. | Ideal for short scleral tunnel and trabecular meshwork incisions. | Ideal for short scleral tunnel and trabecular meshwork incisions | Rounded tip for even incisions reducing post-op astigmatism |
| Approval | Worldwide | Worldwide | Worldwide | Worldwide | Worldwide |
| Type | Circular Knives | Circular Knives | Tunnel Blade | Tunnel Knives | Tunnel Knives |
| Dimension | 2.25mm, angled 60°, 6 mm from tip | 2.25mm, angled 60°, 3 mm from tip | 3.0mm, angled 60°, bevel down | 2.25mm | 2.5mm angled 55°, bevel down |
| Tip | 6 mm from tip | 3 mm from tip | 3.0mm | 2.25mm | 2.5mm |
| Clinical Sub-specialty | Cataract | Cataract | General | General | Cataract |
| Angle | Angled 60° | Angled 60° | 60° bevel down | 60° bevel up | 55° bevel down |
| Get quote | Inquire | Inquire | Inquire | Inquire | Inquire |