Surgical instrument · Retracting & Exposing

Pratt Rectal Speculum

Official Updated Jun 2, 2025 On 4 setups

Also calledPratt bivalve speculum

A self-retaining instrument featuring smooth, rounded blades that expand when the handles are compressed. A side-mounted screw mechanism locks the blades in place once opened.

Primary uses

Provides exposure and visualization of the anal canal and rectum for examination, exposure, or surgery.

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Inspection & testingWhat to check before it reaches the field.

Passing techniqueHow it lands in the surgeon's hand.

Setups using this instrumentThe 4 setups this instrument is laid out on, with photos of each table.

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