Orthodontic Appliance Wiki

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IOS (Intraoral Scanner)

Category: Digital Dentistry | Difficulty: Basic | Priority: Nice-to-know

Clinical Definition

A handheld optical device that captures 3D digital impressions of teeth and soft tissues using structured light or confocal imaging.

Patient-Friendly

A small wand your dentist uses to scan your teeth digitally instead of taking traditional impressions.

Related Terms

[[itero; trios; medit; primescan; digital impression]]

Notes

Replaces PVS; lab receives STL/PLY files directly; no distortion from pouring

Audience

๐ŸŽ“ Student ๐Ÿ”ง Lab