Cleared Traditional

K972450 - FLEXTIP GRASPER (FDA 510(k) Clearance)

Class II Ear, Nose, Throat device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K972450 · Endius, Inc. · Ear, Nose, Throat device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 1997
Decision
144d
Days
Class 2
Risk

K972450 is an FDA 510(k) clearance for the FLEXTIP GRASPER. Classified as Nasopharyngoscope (flexible Or Rigid) (product code EOB), Class II - Special Controls.

Submitted by Endius, Inc. (North Attleboro, US). The FDA issued a Cleared decision on November 21, 1997 after a review of 144 days - within the typical 510(k) review window.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.4760 - the FDA ear, nose and throat device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ear, Nose, Throat review framework, consistent with the majority of Class II 510(k) submissions.

View all Endius, Inc. devices

Submission Details

510(k) Number K972450 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 30, 1997
Decision Date November 21, 1997
Days to Decision 144 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
55d slower than avg
Panel avg: 89d · This submission: 144d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EOB Nasopharyngoscope (flexible Or Rigid)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 874.4760
Definition If The Device Is Reusable, Validated Reprocessing Instructions And Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission (82 Fr 26807, Available At Https://www.gpo.gov/fdsys/pkg/fr-2017-06-09/pdf/2017-12007.pdf).
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Ear, Nose, Throat devices follow this clearance model.

Regulatory Peers - EOB Nasopharyngoscope (flexible Or Rigid)

All 159
Devices cleared under the same product code (EOB) and FDA review panel - the closest regulatory comparables to K972450.
Video Rhinolaryngoscope System (Disposable Video Rhinolaryngoscope SP11A Endoscopic Video Processor M110B)
K253184 · Zhuhai Wesee Meditech Co., Ltd. · Mar 2026
Disposable Biopsy Forceps FB-211D, FB-221D, FB-231D, FB-241D
K252050 · Olympus Medical Systems Corporation · Mar 2026
Outlook Surgical Versa One System (8900139)
K241731 · Resnent, LLC · Aug 2025
Portare System (FA-001)
K243639 · Grumpy Innovation, Inc. · Jun 2025
VISERA S VIDEO SYSTEM CENTER OLYMPUS OTV-S500 (OLYMPUS OTV-S500)
K243380 · Olympus Medical Systems Corporation · Mar 2025
MonoStereo
K234096 · Medicaltek Co., Ltd. · Sep 2024