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The McIntyre lacrimal cannula is a 23-gauge curved cannula with a side port, designed for gentle lacrimal canalicular irrigation and probing during lacrimal-pathway assessment. Its blunt tip prevents punctal-wall trauma while the polished finish enables smooth passage through canalicular anatomy. The 46mm working length provides adequate reach into the nasal lacrimal duct without excessive depth.
Features & Benefits
The McIntyre lacrimal cannula presents a straight 23‑gauge shaft with a side port and blunt tip, sized for lacrimal duct irrigation and probing during dacryocystorhinostomy and other lacrimal procedures. The side port directs irrigation laterally to clear obstructions without forward jet pressure on the canalicular wall.
Built from heavy 1mm wire, the McIntyre open wire speculum forms V‑shaped blades that retract the upper and lower lids with broad, low‑profile contact across the conjunctiva. The 16mm blade length and 27mm spread suit standard adult anterior segment exposure, while the open architecture preserves visualization of the cornea and limbus. The 45mm stainless‑steel frame sits compactly within the orbital margin.
This McIntyre open wire speculum is designed for broad eyelid retraction during anterior segment procedures. The V‑shaped wire blades gently separate lid margins while maintaining full visibility of the cornea and conjunctiva. The compact 45mm length provides stable positioning without obstructing the surgical field.
The McIntyre outer cannula forms the larger‑bore element of a coaxial irrigation‑aspiration system, delivering irrigation around an inner aspiration cannula during cataract surgery. A straight 19‑gauge shaft with untapered end maintains stable fluid flow into the anterior chamber. The polished 35mm length passes cleanly through standard limbal incisions.
The McIntyre lacrimal cannula is engineered for controlled diagnostic and therapeutic access to the lacrimal canalicular system. Its 23ga straight shaft with dual 0.3mm side ports delivers anesthetic or therapeutic agents into the superior and inferior canaliculi with even distribution. The 45mm working length supports consistent positioning during lacrimal occlusion or dacryocystoplasty procedures.
This McIntyre truncated outer cannula is a 19-gauge infusion-aspiration component optimized for steady anterior chamber fluid management during phacoemulsification. The tapered tip and two side openings distribute flow without focal jetting, while the polished finish supports smooth passage through the paracentesis incision. The truncated outer design integrates with standard phaco handpiece tubing for reliable fluid exchange.
The McNeill global fixation ring in the large size engages the sclera securely during refractive surgery, corneal transplantation, and other procedures requiring stable globe stabilization. Its 17mm inner diameter and 24mm outer diameter accommodate standard adult eyes, while the stainless-steel construction withstands repeated sterilization without loss of grip or scleral contact security.
The McNeill global fixation ring is a specialized retraction device for strabismus surgery and posterior segment visualization. The 16mm inner diameter and 24mm outer diameter accommodate standard patient anatomies, while the ring geometry distributes traction force evenly across the conjunctival margin. Stainless steel construction supports lasting performance across many strabismus cases.
This small McNeill global fixation ring uses a 15mm inner diameter and 23mm outer diameter to stabilize the globe during refractive marking and toric IOL alignment. The ring profile sits against the limbus to anchor the globe while the surgeon places axis or incision marks. Stainless steel construction withstands repeat clinical use.
This McPherson needle holder features curved delicate jaws with a locking mechanism to support stable microsuture management. The geometry is configured for controlled needle placement in confined ophthalmic fields.
This McPherson needle holder incorporates curved delicate jaws without a locking mechanism, providing unrestricted release and improved responsiveness during fine suture adjustments.
The McPherson Needle Holder is a foundational microsurgical instrument designed for fine suturing in ophthalmic anterior segment procedures. Its delicate jaws and locking mechanism ensure stable needle purchase without tissue trauma, while the straight geometry and ring‑handle design support precise two‑handed suturing mechanics. The 114mm overall length and compact proportions enable excellent visualization and control during detailed wound closure.
The McPherson needle holder features delicate straight jaws without a locking mechanism, designed for precise suture needle control during fine corneal and episcleral suturing. The lightweight three‑hole handle reduces instrument mass during sustained microsurgical work, and the 114mm length balances anterior‑chamber reach with controlled handling.
This McPherson needle holder offers straight geometry with fine 11mm jaws and a release mechanism (without lock) for situations requiring smooth needle feed without mechanical restraint. The straight profile delivers direct vertical access during corneal and limbal closure. Fine jaw size accommodates delicate suture materials, while serrated flat handle provides reliable grip without locking resistance.
The McPherson needle holder combines straight geometry with fine 11mm jaws and a locking mechanism optimized for delicate anterior segment suturing. The straight profile enables direct vertical approach to corneal and limbal wounds, while the fine jaw size accommodates 10‑0 through 9‑0 suture materials. Serrated flat handle provides reliable grip during prolonged fine suture work.
The strongly curved McPherson needle holder combines a heavy curved profile with fine 11mm jaws and a locking mechanism for pronounced angular access during complex IOL and capsular suturing. The heavy curve accommodates steep operative angles common in toric IOL positioning and posterior capsule closure. Locking mechanism secures needle during intricate knot advancement.
The McPherson speculum features solid 14mm wide blades and a 30mm maximum spread designed for stable eyelid retraction in anterior segment procedures. Its thumb screw locking mechanism and stabilizing bar hold the eyelids open hands-free, freeing both hands for instrument manipulation. The 83mm overall length provides comfortable handheld control while the solid blade design ensures even pressure distribution.
The McPherson suture forceps features 45-degree angled geometry with 0.3mm micro-tips and 1 × 2 interlocking teeth for corneal and anterior capsule tying. The 6mm tying platforms and 10mm bend-to-tip distance optimize ergonomic suture positioning, while the three-hole handle design delivers secure fingerhold without cramping. This instrument supports fine interrupted and continuous closure techniques.
The McPherson suture forceps are angled 45 degrees with ultra‑fine 0.4mm tips and a 1 × 2 interlocking tooth pattern for secure suture manipulation during corneal and limbal wound closure. The tying platforms support reliable knot tying, and the lightweight three‑hole handle reduces overall instrument mass for sustained microsurgical control. The 7mm bend‑to‑tip geometry provides clean access at the operative site.
McPherson corneal-suturing forceps are precision instruments for fine suture placement and knot tying at the limbus and cornea. The 1 × 2 interlocking tooth pattern engages sutures securely without slipping. A 45-degree angle optimizes visualization and access to corneal tissue.
These McPherson suturing‑corneal forceps combine 1 × 2 teeth with a 5mm tying platform, allowing the surgeon to grasp corneal tissue and tie suture without changing instruments. The serrated handle gives controlled finger purchase during knot rotation, and the compact 86mm length keeps the tying motion close to the field.
These McPherson tying forceps use 0.4mm straight tips with 1×2 teeth oriented at 90�, paired with a tying platform for secure knot advancement. The three‑hole handle increases rotational precision during delicate suture work.
McPherson tying forceps anchor 10‑0 and 9‑0 monofilament suture during corneal and scleral wound closure. The 18mm straight shafts and 5mm tying platforms give the surgeon a clean surface to wrap and pull throws without abrading fine suture. The three‑hole handle reduces mass at the fingertip for sustained microsurgical tying.
Angled McPherson tying forceps with 5mm platforms, sized for cataract and corneal suture tying through a side‑approach. The angled shafts clear the surgeon's line of sight to the knot, and a three‑hole handle reduces mass while giving consistent spring tension over long cases. Overall length is 105mm.
Built for tying 10‑0 and finer ophthalmic suture, the McPherson tying forceps present a 4mm tying platform on a straight shaft. The smooth platform grips suture without cutting it, and the serrated handle delivers steady rolling feedback during the wrap. A dull finish reduces microscope glare, and the compact 83mm length keeps the instrument balanced for corneal closure.
The McPherson tying forceps in straight configuration features 8mm tying platform and serrated handle suited to efficient IOL and corneal knot placement. The straight geometry supports clear visualization of knot formation, and the broad platform distributes tying force evenly. Durable stainless steel construction supports routine sterilization cycles.
The McPherson tying forceps is a precision micro-ophthalmic instrument featuring 0.3mm fine tips and 6mm titanium carbide tying platforms. Its 45-degree angled geometry provides optimal positioning for delicate knot management during cataract and corneal procedures. The flat 6mm wide handle supports stable, controlled micro-movements.
The McPherson titanium angled tying forceps combines lightweight, corrosion‑resistant titanium construction with a compact 4mm tying platform for ultra‑fine corneal and scleral wound closure. Its angled geometry provides excellent visualization of the operative field, while the serrated handle supports secure grip without hand fatigue. The 82mm overall length permits precise movements in confined anterior chamber spaces.
These titanium McPherson tying forceps are angled and include 5mm tying platforms for secure knot support. The three‑hole handle and 105mm overall length enhance rotational and axial control.