The authoritative reference for MedTech terminology.
Clear, sourced definitions for every regulatory, quality, cybersecurity, and software term that shapes modern medical devices. Each term has its own page, with citations and links to primary sources.
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Curated reading orders for FDA cyber, 510(k), QMS, SaMD/AI, EU MDR, and post-market.
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510(k) Premarket Notification(510(k))
FDA submission demonstrating a device is substantially equivalent to a legally marketed predicate.
Premarket Approval(PMA)
FDA's most stringent device marketing application, required for high-risk Class III devices.
De Novo Classification Request(De Novo)
Pathway to classify novel low- to moderate-risk devices that lack a predicate.
Quality System Regulation(QSR / 21 CFR 820)
FDA's current good manufacturing practice (cGMP) requirements for medical devices.
Quality Management System Regulation(QMSR)
FDA's harmonized successor to the QSR, incorporating ISO 13485:2016 by reference.
ISO 13485
International standard for medical device quality management systems.
Latest in MedTech
Fresh FDA 510(k) clearances and PubMed publications, auto-linked to glossary terms.
Recent FDA 510(k) clearances
View all- Fastep COVID-19 Antigen Pen Home Test; Fastep COVID-19 Antigen Pen Test
Assure Tech., LLC· 2026-06-05
- Catalyze
BioTissue Holdings, Inc.· 2026-06-05
- Perfect-O Ostial Positioning Catheter
Balosmark, Inc.· 2026-06-05
- Digital C-ARM with 3D
Allengers Medical Systems Limited· 2026-06-05
- VEOFIX Snap Off Screw
Steps Ortho· 2026-06-05
Recent FDA recalls
View all- DeRoyal Industries Inc. Ref 46-406, Covaderm Plus, Vascular Access Dressing 6"x6" (15cmx15cm)
Class II · DeRoyal Industries Inc· 2026-05-18
- Medtronic 1x4 Pocket Adaptor Kit for Deep Brain Stimulation, Model 64001; Stimulator, electrical, implanted, for parkinsonian tremor
Class II · Medtronic Neuromodulation· 2026-05-13
- Medtronic 2x4 Pocket Adaptor Kit for Deep Brain Stimulation, Model 64002; Stimulator, electrical, implanted, for parkinsonian tremor
Class II · Medtronic Neuromodulation· 2026-05-13
- Atlan A350XL. Model Number: 8621600. anesthesia workstation
Class I · Draeger, Inc.· 2026-05-07
- Atlan A350. Model Number: 8211500. anesthesia workstation
Class I · Draeger, Inc.· 2026-05-07
Recent FDA warning letters
View allNo entries yet.
Recent PubMed publications
View all- Governing the rise of AI in healthcare: A comparative governance document and implementation implications across five jurisdictions.
Social science & medicine (1982)· 2026-07-01
- Medical Device-Related Pressure Injuries: A Systematic Review for Prevalence, Causes, and Risk Factors Since the COVID-19 Pandemic.
Advances in skin & wound care· 2026-07-01
- Shared inflammatory targets of phthalate plasticizers in MODS-related syndromes: An integrative network toxicology study with representative DEHP in vitro validation.
Toxicology and applied pharmacology· 2026-07-01
- The small interfering RNA imdusiran as single and multiple doses in healthy, randomised individuals and non-randomised individuals with chronic hepatitis B (AB-729-001): a phase 1a/b trial.
The lancet. Gastroenterology & hepatology· 2026-07-01
- Diagnostic performance of AI-based EEG interpretation versus human clinical experts for epilepsy detection: systematic review and meta-analysis.
Journal of biomedical informatics· 2026-07-01
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