Flat Stack Opthalmic Knives

Flat Stack Opthalmic Knives

Our Flat Stock Blades are precision-ground from high-quality, Serving as a highly dependable and cost-effective choice, covers the full spectrum of anterior segment incisions required in modern cataract and corneal surgeries.

Precision Strip-Ground Ophthalmic Blades

Our Flat Stock Blades deliver standard-setting reliability for modern micro-incisions. By utilizing advanced manufacturing techniques on pre-hardened, pre-thinned stainless-steel strips , these blades achieve a slim, uniform profile that ensures excellent tactile feedback and high predictability during entry and wound tracking. Ideal for high-volume surgical centers, hospitals, and competitive distribution tenders, the Flat Stock line guarantees clean wound construction without compromising on edge sharpness or sterility.

Targeted Blade Configurations

  • Sideport / Stab Blades: Engineered to execute the paracentesis or side-port puncture, giving secondary instruments (such as choppers or cannulas) seamless access to the anterior chamber. The tapered profile minimizes tissue trauma at the entry point and supports a reproducible, watertight, self-sealing wound geometry every time.

    • Specifications: 15 Deg blade tip angle, available in 0 Deg straight, as well as 45 Deg Right Bevel and Left Bevel configurations for adaptable surgical access. Features a classic lance tip.

  • Slit / Keratome Blades: Engineered specifically to construct the primary corneal or limbal entry tunnel for phacoemulsification and irrigation/aspiration instrumentation. The precision-ground cutting edge produces a controlled width that allows smooth instrument passage while tightly maintaining anterior chamber stability and preventing wound leakage. 
  • Specifications: Bevel up 45 Deg, available in a wide sizing layout from 1.5 mm up to 3.5 mm (including 1.5, 1.8, 2.0, 2.2, 2.4, 2.5, 2.65, 2.75, 2.8, 3.0, 3.2, 3.5 mm). Features a single-bevel keratome tip style.

 

  • Clear Cornea Blades: Purpose-built to craft a clean, linear incision for the clear-corneal approach in cataract extraction. Features a high-performance Bi-Bevel 45 Deg edge (sizes 2.2 mm to 3.2 mm).

      • Parallel-Sided Variant: Features parallel edges without a secondary cutting surface to allow unrestricted forward-and-back instrument maneuvering without accidentally widening the entry wound. It includes built-in depth-reference markings at 1.0 mm, 1.5 mm, and 2.0 mm to give surgeons a reliable reference visual during staged wound construction.

  • Crescent / Tunnel Blades: Designed to fashion uniform scleral tunnels or self-sealing scleral valve incisions. The rounded, dissecting edge sweeps cleanly through scleral layers at a highly consistent depth, yielding a tight, uniform tunnel that seals reliably without the need for post-operative sutures. The slim strip profile provides superb surgical visibility and control.  
  • Specifications: Bevel up 45 Deg, available in 2.2 mm and 2.6 mm sizes.

  • Enlarger Blades (Implant Keratome): Developed cleanly to widen an existing primary wound path to the precise symmetrical width required for successful IOL delivery. The tapered profile and blunt-shouldered tip design ensure smooth, symmetrical enlargement while eliminating the risk of irregular margins or tearing during lens implantation.  
    • Specifications: Bevel up 45 Deg, available in 3.5 mm, 4.0 mm, 5.2 mm, and 5.5 mm sizes to fit foldable and rigid IOL delivery systems alike

 

    • Supply Specifications

      • Material: Pre-hardened, pre-thinned stainless-steel strip.

      • Packaging: Sterile, single-use, full-handled configuration packed 10 pcs / box

Flat Stack Opthalmic Knives Products

Explore a curated range of high-quality medical products engineered for precision, reliability, and consistent clinical performance across modern healthcare environments.

5 products available

Enlarger Blades
View Details

Enlarger Blades

Enlarger blades (implant keratome blades) are used after the primary incision has been made, to extend the wound to the exact width required for IOL implantation. A tapered, blunt-shouldered tip allows the incision to be widened smoothly and symmetrically without tearing or irregular wound margins.

Crescent Blades
View Details

Crescent Blades

Crescent (tunnel) blades are used to fashion the scleral tunnel or self-sealing scleral valve incision in cataract surgery. The rounded, dissecting edge allows the surgeon to sweep through scleral tissue at a consistent depth, producing a uniform tunnel that seals reliably without sutures.

Clear Cornea Blades
View Details

Clear Cornea Blades

Clear cornea blades produce a precise, linear incision for the clear-corneal approach to cataract surgery. Within this range, a parallel-sided variant is also available: the parallel edges (without a cutting surface) allow smooth forward-and-back instrument movement without inadvertently widening the wound, and built-in reference markings help the surgeon judge incision depth as the wound is constructed.

Slit / Keratome Blades
View Details

Slit / Keratome Blades

Slit (keratome) blades create the primary incision through which the phaco tip and irrigation/aspiration probe are introduced. A precisely controlled cutting edge produces an incision that is wide enough for instrument passage yet tight enough to maintain chamber stability and minimize wound leakage throughout the procedure.

Sideport / Stab Blades
View Details

Sideport / Stab Blades

Sideport (stab) blades are used to create the paracentesis or side-port incision that gives secondary instruments — choppers, second instruments, cannulas — easy access to the anterior chamber during cataract surgery. The slim, tapered profile allows a controlled, self-sealing puncture with minimal tissue disturbance.

Medsprings Healthcare
Partner With Confidence

Advancing Healthcare ThroughPrecision & Innovation

Discover world-class ophthalmic solutions, trusted medical products, and seamless procurement support designed to elevate clinical outcomes across hospitals, clinics, surgical centers, and healthcare institutions.