Cleared Traditional

MULTIPLE, MODEL KTJ-50 (K043444) - FDA 510(k) Clearance

Class II Cardiovascular device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K043444 · Golden Horse Medical Equipment (Wuxi) Co. , Ltd. · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 2005
Decision
70d
Days
Class 2
Risk

K043444 is an FDA 510(k) clearance for the MULTIPLE, MODEL KTJ-50. Classified as Blood Pressure Cuff (product code DXQ), Class II - Special Controls.

Submitted by Golden Horse Medical Equipment (Wuxi) Co. , Ltd. (Los Angeles, US). The FDA issued a Cleared decision on February 22, 2005 after a review of 70 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1120 - the FDA cardiovascular device oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Golden Horse Medical Equipment (Wuxi) Co. , Ltd. devices

Submission Details

510(k) Number K043444 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 14, 2004
Decision Date February 22, 2005
Days to Decision 70 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
55d faster than avg
Panel avg: 125d · This submission: 70d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DXQ Blood Pressure Cuff
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1120
Definition A Blood Pressure Cuff Is A Device That Has An Inflatable Bladder In An Elastic Sleeve (cuff) With A Mechanism For Inflating The Bladder. The Cuff Is Used To Determine A Subject's Blood Pressure.
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - DXQ Blood Pressure Cuff

All 197
Devices cleared under the same product code (DXQ) and FDA review panel - the closest regulatory comparables to K043444.
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