Cleared Traditional

K231775 - GR Resin System MSI (FDA 510(k) Clearance)

Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 2024
Decision
419d
Days
-
Risk

K231775 is an FDA 510(k) clearance for the GR Resin System MSI. Classified as Mouthguard, Prescription (product code MQC).

Submitted by Pro3Dure Medical (Iserlohn, DE). The FDA issued a Cleared decision on August 8, 2024 after a review of 419 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Dental FDA review panel. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Dental submissions.

View all Pro3Dure Medical devices

Submission Details

510(k) Number K231775 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 16, 2023
Decision Date August 08, 2024
Days to Decision 419 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
292d slower than avg
Panel avg: 127d · This submission: 419d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code MQC Mouthguard, Prescription
Device Class -

Regulatory Consultant

Kontoudis Regulatory Consulting, LLC
Patricia Kontoudis

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - MQC Mouthguard, Prescription

All 70
Devices cleared under the same product code (MQC) and FDA review panel - the closest regulatory comparables to K231775.
UltraPrint-Dental Hard Splint UV
K253798 · Guangzhou Heygears IMC., Inc. · Mar 2026
Remvia NightGuard
K250743 · Remvia · Dec 2025
NOBILCAM IMPAK Disc
K251252 · Shandong Huge Dental Material Corporation · Aug 2025
Hard Splint & Thermo-Adaptive Splint
K241729 · Whip Mix Corporation · Mar 2025
Remi Custom Night Guard
K243516 · Grindguard, Inc. · Feb 2025
LIJIA Night Guard
K241369 · Lijia, LLC · Aug 2024