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This aluminum‑handled freehand trifacet diamond knife combines fingertip control with a 1mm blade width and 4mm cutting length for corneal incision precision. The trifacet geometry produces three angled entry facets that promote reproducible wound architecture in ophthalmic cataract and refractive work. Reusable aluminum construction supports sustained clinical use with durability across repeated procedures.
Features & Benefits
Jones IMA (internal limiting membrane) diamond knife in blue‑gold titanium delivers a 45‑degree single‑edge blade for precise surgical membrane manipulation in vitreoretinal work. The 1mm width and 4mm length provide delicate entry profiles within retinal layers, while the 191mm length and titanium construction offer ergonomic and durable performance. The straight profile supports controlled ILM peeling under optical magnification.
This angled diamond knife brings precision to corneal and limbal incisions in cataract and refractive surgery. Diamond edge construction delivers lasting sharpness and reproducible incision geometry. The titanium‑mounted blade combines rigidity with corrosion resistance over repeated clinical use.
Optimized for clear‑cornea cataract entry, this CVD diamond knife preset at 90 degrees delivers a sharp‑sided spear profile in a 3mm width over 6mm length. The angled design combined with Black Gold Titanium J‑slot bayonet construction allows surgeons to maintain visual axis alignment during incision creation without requiring handle adjustment. The 0.17mm thickness ensures minimal wound trauma while supporting secure temporal self‑sealing in phacoemulsification.
This cataract clear cornea diamond knife is angled 90 degrees with a sharp‑sided spear profile, designed for precise temporal clear cornea entry during phacoemulsification. The 3mm width and 6mm length accommodate varied anterior chamber depths and surgeon preferences. Black gold titanium J‑slot bayonet mounting supports steady fingertip guidance.
This clear cornea cataract diamond knife features a titanium‑mounted 2.85 × 0.17mm blade with 90 degrees sharp‑sided spear geometry and J‑slot bayonet handle for precision phacoemulsification. The angled dop orientation supports natural surgeon hand positioning while the consistent blade profile delivers reproducible incision architecture.
This clear cornea cataract diamond knife pairs a 2.2 × 0.17mm titanium‑mounted blade with 90 degrees sharp‑sided spear geometry and J‑slot bayonet for minimal‑incision phacoemulsification. The angled 6mm cutting profile minimizes corneal trauma while the included sterilization tray streamlines case management.
This 1mm diamond knife cuts precise corneal incisions with reproducible depth control in cataract and refractive surgery. The blunt-side lance geometry (60 degrees) creates a two-plane incision profile that minimizes self-sealing stress, ideal for toric IOL axis marking or primary incisions in manual cataract extraction. Bayonet J-slot design enables fingertip control and consistent blade positioning.
This straight diamond knife brings precision to corneal and limbal incisions in cataract and refractive surgery. Diamond edge construction delivers lasting sharpness and reproducible incision geometry. The titanium‑mounted blade combines rigidity with corrosion resistance over repeated clinical use.
The cataract diamond knife features a single‑edge 30‑degree blade geometry mounted on a titanium push‑pen handle for controlled anterior chamber incision in cataract surgery. The 1mm blade width and 0.17mm thickness deliver ultra‑fine corneal entry, while the 0.6mm cutting length enables precise incision placement. Titanium construction combines rigidity with corrosion resistance across repeated surgical cases.
This 1.4mm crescent diamond knife features a vertical 9‑edge geometry for precision clear corneal entry during cataract surgery. The 1.4 × 4 × 0.20mm black CVD blade mounted on a black gold titanium handle creates clean, reproducible incision profiles with multi‑facet design providing enhanced stability.
This CV Universal Laser Trapezoid diamond knife accommodates multiple phaco incision sizes (1.8mm, 2mm, 2.2mm, 2.4mm) with laser‑marked depth indicators on a single instrument. Angled dop geometry supports easy depth selection for different specifications.
Engineered for neurosurgical precision, the Dura diamond knife features dual footplates that stabilize the blade against the operative surface during fine dural and neural tissue dissection. The 1.4mm‑wide blade tapers over 4mm working length, delivering depth control through footplate contact rather than blade measure alone. Black Titanium handle construction supports the rigorous handling and high‑temperature sterilization demands of neuro cases.
This EZ‑Clean holding cradle protects diamond knife blades during routine cleaning and storage. Stainless steel construction provides a durable, reusable platform for organizing knives and maintaining an efficient instrument set.
This glaucoma-focused diamond knife features a precision 0.5 × 0.2 × 3.5mm blade geometry for controlled trabeculotomy and glaucoma filtration incisions. The 20‑degree angle and J‑slot bayonet handle deliver fingertip command during trabecular access. Titanium mount combines rigidity with corrosion resistance across repeat clinical use.
This H‑Eye economy lancet diamond knife features a 1mm blade and aluminum handle for precise microsurgical cutting. The design offers diamond sharpness in a cost‑efficient configuration.
Martin preset 3mm front‑cutting diamond blade is a blade‑only spare for corneal wound creation in phacoemulsification and MICS work. The 100‑micron thickness with 3mm width and 4mm length provides ultra‑fine blade depth control at 0.53mm setting. The short handle design fits easily under the slit lamp for precise temporal or clear‑corneal incisions.
Martin preset 3mm front‑cutting blade with sharp sides elevates precision wound creation for delicate anterior segment surgery. The 100‑micron thickness and sharp‑side profile minimize thermal trauma and tissue distortion during clear‑corneal or temporal incision. The 0.53mm preset depth and slit‑lamp compatible short handle support precise fingertip blade control.
Built for micro‑incision cataract surgery, this 1.6mm 3D diamond knife features asymmetrical bevels that create a three‑plane self‑sealing wound. The angled approach and extended 6mm blade facilitate single‑hand entry through 1.6mm clear corneal incisions. Titanium mount ensures rigidity and corrosion resistance across many cases.
Engineered for micro‑incision clear corneal entry, this 1.8mm diamond knife combines a 90‑degree sharp‑sided spear with an angled J‑slot handle for single‑hand control. The 4mm blade length and titanium mount deliver precision and durability during MICS procedures. The geometry supports self‑sealing wound profiles with minimal postoperative astigmatism.
The MICS clear cornea diamond knife advances micro-incision surgery with a 2.2mm sharp-edged geometry optimized for 90-degree incision planes. Its angled DOP and J-slot bayonet handle preserve the surgeon's visual axis during entry and provide secure blade guidance. The 0.17mm profile resists wound gape while the 6mm blade length ensures sufficient cutting span.
The MICS trapezoidal diamond knife offers graduated incision widths from 1.8 to 2.4mm in a single blade, with laser-marked sizing bands for intuitive surgeon selection. Its tapered spear geometry and angled DOP preserve wound architecture across the stepping profile. The 0.17mm thickness and J-slot bayonet handle support precise, controlled entry with minimal tissue trauma.
The Prum DDD trap knife features a sophisticated two-step handle geometry with blade mounted backwards and large bevels facing the footplate, optimizing blade engagement and controlled depth during deep lamellar keratoplasty and refractive procedures. Blade dimensions of 2.8‑3.2mm with steps at 0.30mm and 0.60mm provide precise incision depth control. This configuration supports reproducible incision geometry across repeat cases.
Designed for retinal and posterior segment procedures, this 0.5 × 0.17 × 6mm diamond knife enables controlled scleral incisions with minimal tissue trauma. The straight 20‑degree angle and extended 6mm blade length support safe access to posterior structures. J‑slot bayonet mounting preserves visual axis alignment during delicate retinal work.
Rubinstein LRI diamond knife preset at 0.55mm with a 60‑degree angled blade delivers precise limbal astigmatism correction in cataract and refractive cases. The black‑gold titanium J‑slot bayonet handle with short design fits comfortably under the slit lamp during limbal wound creation. The single‑footplate and angled geometry support controlled blade approach to the steep limbal anatomy.
The Rubinstein Limbal Relaxing Incision (LRI) diamond knife is preset at 0.60mm depth with a 60‑degree angled blade geometry suited to a steep approach into the limbal arc during astigmatic correction. The 1mm thick blade achieves consistent depth without excess advancement, reducing endothelial risk during arcuate work. Black Gold Titanium J‑slot short handle maintains fingertip control in a confined surgical field.
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