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This replacement 2.8mm spear blade with a 90 degree angle delivers consistent clear corneal incision geometry for routine cataract surgery. The 2.8 × 6 × 0.17mm diamond blade provides ultra‑sharp entry and pairs with existing handles for cost‑effective instrumentation.
Features & Benefits
This clear corneal CVD diamond blade delivers the durability of synthetic diamond in a pre-selected 2.8mm format for high-volume cataract centers. The blade-only format allows integration into existing DOP systems, while the 90-degree sharp-sided spear geometry ensures reproducible incision profiles across many cases. Diamond material resists dulling even with repeated use.
This 2.65mm sharp‑sided spear diamond knife with a 90 degree angle produces clean, perpendicular clear corneal incisions with minimal trauma on a black gold titanium handle. The 2.65 × 6 × 0.17mm black CVD blade with J‑slot bayonet design supports precise wound creation, with built‑in holes reducing friction.
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 compact clear cornea diamond knife features a 2.5 × 0.17mm titanium‑mounted blade with 90 degrees sharp‑sided spear and J‑slot bayonet handle for precise smaller‑incision cataract work. The angled 6mm cutting profile delivers reproducible wound geometry while maintaining excellent surgeon visualization and control.
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.
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 lance diamond knife with a 75 degree angle delivers sharp, reproducible corneal entry for cataract surgery on a black gold titanium handle with J‑slot bayonet design. The 1 × 6 × 0.17mm black CVD diamond blade maintains consistently precise geometry across cases, with titanium mount combining rigidity and corrosion resistance.
This 2.8mm spear diamond knife with a 90 degree angle provides wide, perpendicular entry for clear corneal cataract incisions on a black gold titanium handle. The 2.8 × 6 × 0.17mm black CVD blade delivers consistently sharp wound profiles across repeat uses, with J‑slot bayonet geometry enabling precise positioning.
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 single‑edge cataract diamond knife delivers a 45‑degree bevel profile through a compact 0.7 × 0.17 × 4mm titanium blade. The angled architecture creates a self‑sealing wound profile during clear corneal incision, reducing postoperative astigmatism. J‑slot bayonet design supports consistent surgeon control during capsular entry.
This cataract diamond knife features a single 45‑degree blade edge mounted on a titanium J‑slot bayonet handle, delivering 1 × 6 × 0.17mm diamond geometry optimized for clear corneal incision creation. The 45‑degree facet produces a self‑sealing incision profile that minimizes post‑operative wound leakage. Titanium mount combines rigidity with corrosion resistance across repeated sterilization.
This 23‑gauge chamber maintainer features a serrated tip designed to anchor securely in the anterior chamber during complex cataract and refractive procedures. The 6‑inch silicone tubing with 0.3mm inner diameter and 0.95mm outer diameter allows flexible fluid delivery while the 7/8‑inch (22mm) metal working length provides stable positioning. Pre‑sterilized packaging guarantees consistent tubing compliance and serrated tip geometry across cases.
This Chang hydrodissection cannula features a 25ga 90‑degree angled shaft with a flat beveled tip and a 1.5mm short tip length, supporting precise controlled hydrodissection.
The Chang hydrodissection cannula at 27 gauge delivers a controlled fluid wave beneath the anterior capsule during cataract surgery, separating cortex from capsule. The fine 27‑gauge lumen modulates flow without high‑pressure jetting, supporting gentle cortical‑capsular cleavage.
Bent 90 degrees with a long 3mm flat tip and a beveled opening, the Chang hydrodissection cannula directs a tangential fluid wave along the equator of the lens for thorough cortical‑capsular separation. The 27ga shaft gives the surgeon a fine, controlled stream through small clear‑corneal incisions, and the beveled lumen profiles the jet to reduce focal capsular stress.
The Chang hydrodissection cannula delivers controlled fluid separation beneath the anterior capsule during cataract surgery. Its 27-gauge flat tip and 90-degree angled design minimize capsular stress and support gentle cortical dissociation. The beveled opening ensures diffuse flow distribution across the lens-cortex interface, reducing the risk of capsular rupture.
This Chang hydrodissection cannula incorporates a 27ga flat tip with a 90‑degree bend and a 1.7mm long tip for extended contact during fluid wave creation.
This Chang hydrodissection cannula uses a 27ga flat tip with a 90‑degree angle and a beveled opening. The standard short 1.25mm tip length supports controlled wave initiation beneath the anterior capsule.
This Chang hydrodissection cannula features a 27ga flattened 1.5mm tip with a 90‑degree angle and beveled opening, supplied sterile in individual packs and boxed in sets of ten.
The Chang hydrodissection cannula is a 27ga instrument with a 1.5mm flattened tip angled 90 degrees, designed for controlled subepithelial and subcapsular fluid delivery during cataract and anterior segment surgery. Its beveled opening and angled geometry promote smooth, diffuse hydrodissection without focal jetting. The sterile single‑use format ensures case‑to‑case consistency.
Curved for the left hand, the Chang micro finger/chopper carries a finger‑shaped tip with a defined inner edge built for horizontal chopping during phacoemulsification. The geometry gives the non‑dominant hand a controlled tool for dividing the nucleus while the phaco tip stabilizes the opposite half.