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SID 4.0

The most powerful surgical instrument identification and inspection app.
And it's free.

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4M+ instruments and devices 

Support your technicians with the tools they need to accurately identify surgical instruments and gain easy access to reliable information.

SID 4.0 is completely free, requires no installation, and is available on PC web or on any Apple, Android, or Zebra device via the app store.

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Scan countsheets

Need to find information on a variety of instruments? Just snap a photo of your entire countsheet and let SID 4.0 do the rest.

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Scan instruments

On mobile devices, use your camera to identify instruments by barcode, SKU text, or instrument shape.

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Search

Use our AI-powered search engine to find the instruments you are looking for with our advanced search engine.

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Learn

Gain easy access to information about surgical instruments, including descriptions, photos, best practices, notes, and IFUs, provided by vendors, LayerJot's curation experts, and members of the SID community.

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Supporting and empowering technicians
all over the world.

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I use SID when teaching my Sterile Processing class. One of the assignments I give my students towards the end of the class is to make up their own count sheet. They use SID to help themselves identify instrumentation and the appropriate size necessary for the set they are making up. It also helps them include reference numbers and manufacturers.

Veronica Martinez, instructor at Mountainland Technical College

Join our growing community now!

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©️ 2025 LayerJot Inc. All rights reserved. 

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