Harms Lachrymal Probe

Description

Harms Lacrimal Probe

The Harms lacrimal probe is a slim, blunt probe for the tear drainage passages. Some lists spell it lachrymal. It comes in one standard version, so ordering is simple. This page keeps to the basics, since probe styles vary between sets.

What a blunt probe does

A probe is a thin, smooth rod with a rounded end. It follows a natural passage instead of cutting a new one. In lacrimal work, that means it can trace the canaliculus and help find where a block sits.

Gentle hands matter

Force is the enemy in tear duct work. A probe that meets resistance should not get pushed harder. Instead, back off, change the angle a little and try again. Otherwise, you risk a false passage.

Steps that usually come first

• A drop of local anesthetic, if suitable
• Widening the punctum with a dilator
• Checking the lid and canal under good light
• Choosing the probe size for the opening

Confirm the pattern for your set

Probe patterns differ in length, shape and tip form. If your team uses the Harms pattern by name, this version should feel familiar. Otherwise, compare it with the rest of your set before a case, and ask us if you need help.

Harms probe storage

Thin probes bend. So keep it in a flat rack, and do not try to straighten a kink by hand. Also rinse it soon after use, then dry it before it goes for sterilization.

It reaches you non-sterile; the Harms probe can be reused after cleaning and sterilization. Its wire uses stainless matched to ASTM F899. Harms buyers have our cover for three years against manufacturing defects; Harms shafts and tips both qualify. Look through our ophthalmology collection, the double-ended Bowman set, or our FAQ page for buyers.

Harms probes are for professional use only. See the Harms care guide for probes and our shipping notes before you order.