Welch Allyn 3.5 V Throat Illuminator Section Only (23557)

Welch Allyn

Medical device / Diagnostic instrument accessory

Throat illuminator (otoscope accessory)

Medical‑device accessory compliant with international diagnostic equipment standards as distributed by Welch Allyn / Hillrom. :contentReference[oaicite:7]{index=7}

Medical‑device accessory compliant with international diagnostic equipment standards as distributed by Welch Allyn / Hillrom. :contentReference[oaicite:7]{index=7}

Throat illuminator (otoscope accessory)

Description

A 3.5 V halogen HPX throat‑illuminator section designed to attach to compatible Welch Allyn otoscope handles (e.g. model 20000). It converts the otoscope into a high‑intensity throat illuminator or penlight for ENT and general throat examinations. The device uses fiber‑optic light transmission for a cool bright light and a wide-angle viewing lens for better visibility. :contentReference[oaicite:0]{index=0}

Bnefits

Provides bright, halogen HPX illumination for true tissue colour and enhanced visibility in throat examinations. :contentReference[oaicite:1]{index=1}
Fiber‑optic light transmission ensures cool light at the distal tip with no reflections or obstructions. :contentReference[oaicite:2]{index=2}
Transforms an otoscope into a versatile throat illuminator/penlight — reducing need for separate devices. :contentReference[oaicite:3]{index=3}
Wide-angle viewing lens (adjustable/sliding) allows improved field of view during examination. :contentReference[oaicite:4]{index=4}

Indications

Throat examinations (oral cavity, pharynx) in ENT/general practice settings
Complementary to ear/nasal examinations when used with compatible otoscope handle and head

Composition

Illuminator housing and optics — medical‑grade components as per manufacturer specification
Halogen HPX lamp (3.5 V) for light source, fiber‑optic light transmission system
Wide-angle lens and threaded coupling components for attachment to otoscope handle

Formulation

Accessory section (head unit) — not a complete standalone instrument; requires compatible Welch Allyn 3.5 V otoscope handle for power and operation

Packaging

Supplied as single unit “Throat Illuminator Section Only” (thread‑on version) — packaged for retail or hospital procurement. :contentReference[oaicite:5]{index=5}

Usage

Ensure you have a compatible Welch Allyn 3.5 V otoscope handle and battery/power source before use. :contentReference[oaicite:6]{index=6}
Attach (thread‑on) the throat illuminator section to the handle per manufacturer instructions.
Use for throat examination or as penlight; hold steady and direct light toward oral/pharyngeal area for visual inspection.
After use, remove head section if converting back to otoscope or for cleaning/storage.

Contraindications

Not publicly listed

Adverse Effects

Potential discomfort or patient distress if light is directed too close or directly at sensitive tissues or eyes — standard caution for diagnostic lights
Risk of damaging optical components if device dropped or misused — handle with care