Product Overview

The Punctal Dilator is a highly specialized ophthalmic microsurgical instrument designed to sequentially expand the lacrimal punctum for diagnostic probing, syringing, or the insertion of punctual plugs. This “beast” features an ultra-fine, hand-milled sharp tip that transitions into an elongated, predictable taper. Forged from high-tensile surgical steel, its smooth geometric gradient ensures a “liquid-smooth” entry into the punctual opening, providing a secure “dead-lock” on the tissue margins to widen the pathway uniformly while perfectly preserving the muscular integrity of the punctal sphincter.

Key Variations & Sizing

To accommodate distinct anatomical depths and varying baseline punctal diameters, this premium instrument is available in three micro-engineered taper configurations:

• SKU 736 (Sharp 15mm): Features a sharp, short-range 15mm tapering profile. Optimized for initial patency checks, pediatric cases, or highly fibrotic puncta that require immediate, focused radial force near the surface.

• SKU 737 (Sharp 15mm – Mid Gradient): Engineered with an alternative internal gradient over a 15mm span, providing a balanced mechanical transition for standard adult lacrimal systems.

• SKU 738 (Sharp 16mm): The extended-reach standard, featuring a long, gradual 16mm taper. This profile delivers the most seamless, non-traumatic expansion gradient, ideal for deep canalicular preparation and standard plug deployments.

Key Features

• Ultra-Fine Micro-Sharp Tips: Available in precision tip diameters (ranging down to 0.3mm and 0.4mm) to easily capture and enter even severely stenosed or microscopic punctal openings.

• “Beast-Bite” Continuous Taper: The hand-polished shaft transitions from a micro-tip to its maximum diameter with zero geometric steps or ridges. This provides the mechanical authority to dilate rigid tissue smoothly and progressively.

• Atraumatic Satin Finish: The working taper features a flawless, micro-smoothed finish. This guarantees a “liquid-smooth” advancement through the sensitive canalicular mucosa, eliminating painful friction and minimizing the risk of secondary punctal splitting.

• Ergonomic “Steady-Hand” Handle: Features a lightweight, solid knurled handle designed for a highly tactile pencil grip. This ensures the fine tip remains completely stationary against lateral displacement during the critical vertical-to-horizontal rotation maneuver.

• Surgical-Grade Resilience: Manufactured from premium, hardened stainless steel. It is built to maintain its ultra-fine tip alignment and smooth tapering surface through thousands of high-heat sterilization cycles.