PTFE JOBSON HORNE 18CM

Description

A PTFE (polytetrafluoroethylene) Jobson Horne probe is a specialized surgical instrument used in ophthalmology for probing and exploring the lacrimal drainage system, particularly the nasolacrimal duct.

Here’s a breakdown of each component of the term:

1. PTFE: Polyetrafluoroethylene, commonly known by the brand name Teflon, is a synthetic fluoropolymer known for its non-stick properties. In surgical instruments like the Jobson Horne probe, a PTFE coating is applied to reduce friction, making it easier to insert and manipulate the instrument within delicate tissues.
2. Jobson Horne probe: Named after the ophthalmologist Sir William Jobson Horne, this instrument is specifically designed for probing the lacrimal drainage system. It consists of a thin, flexible, and slightly curved shaft with a rounded tip. The probe is inserted into the punctum (the small opening at the inner corner of the eyelid) and navigated through the lacrimal drainage system to assess blockages