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Market Segments

Dental Devices

In one line

Devices used in dentistry — implants, CAD/CAM restorations, clear aligners, intraoral scanners, and dental radiography.

Definition

The dental MedTech segment includes endosseous implants and abutments, CAD/CAM mills and 3D printers for crowns/bridges, clear aligner systems, intraoral scanners, cone-beam CT, and chairside materials. Dental products are regulated by FDA's CDRH under 21 CFR 872, with most clearances via 510(k).

Why it matters

Direct-to-consumer aligners drove FDA enforcement attention (warning letters tied to lack of in-person dental supervision) and a 2024 SmileDirectClub bankruptcy that reshaped the segment.

Common pitfalls

•Treating clear aligners as a consumer product — FDA regulates them as Class II prescription devices.
•Skipping radiation-safety labeling for cone-beam CT systems.

Sources

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Why compare MedTech terms side by side?

MedTech terminology is full of pairs that look interchangeable but carry very different regulatory, clinical, and commercial consequences. Picking the wrong framework, pathway, or standard early in a project can add months to a submission, invalidate clinical evidence, or trigger an audit finding. Side-by-side comparison is the fastest way to surface those differences before they become costly mistakes.

Each comparison on this page pulls from the same vendor-neutral, sourced definitions used throughout the MedTech Terms glossary. You see the one-line summary, the formal definition, why it matters in practice, common pitfalls, and the primary sources (FDA guidance, EU MDR/IVDR articles, ISO/IEC standards, MDCG documents, IMDRF principles) that back each entry. That makes the comparison defensible in regulatory strategy memos, design reviews, and submission narratives.

Common comparison patterns

Regulatory pathway choice - 510(k) vs PMA, 510(k) vs De Novo, Abbreviated vs Special 510(k).
Quality systems - QSR vs ISO 13485, QMSR vs QSR.
Software classification - SaMD vs SiMD, Locked vs adaptive AI.
EU frameworks - MDR vs IVDR, CE Mark vs UKCA.
Cybersecurity artifacts - SPDX vs CycloneDX SBOM, CVE vs CVSS.
Post-market actions - Recall vs field action, Removal vs correction.

How to use this tool

Pick term A and term B from the dropdowns, or click a preset above. The URL updates with both slugs so you can bookmark or share the exact comparison with a colleague, a notified body reviewer, or your regulatory consultant. Click Open full page on either side for the complete entry, including FAQs, related terms, and the full citation list. If you are not sure which term to start with, browse the Categories view or the A-Z index.

MedTech Terms is a vendor-neutral community resource sponsored by Blue Goat Cyber. Definitions are written for educational use and are not legal or regulatory advice.