Cleared Traditional

LASERDISH SILICONE VENTRICULAR LEAD W/TRAILING TIN (K903221) - FDA 510(k) Clearance

Class III device cleared through the 510(k) pathway via substantial equivalence to a legally marketed predicate.

K903221 · Telectronics Pacing Systems, Inc. · Cardiovascular device
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Nov 1990
Decision
108d
Days
Class 3
Risk

K903221 is an FDA 510(k) clearance for the LASERDISH SILICONE VENTRICULAR LEAD W/TRAILING TIN. Classified as Permanent Pacemaker Electrode (product code DTB), Class III - Premarket Approval.

Submitted by Telectronics Pacing Systems, Inc. (Englewood, US). The FDA issued a Cleared decision on November 8, 1990 after a review of 108 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3680 - 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: High-complexity regulatory submission. High regulatory complexity profile. This clearance follows a standard predicate-based equivalence path within the Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Telectronics Pacing Systems, Inc. devices

Submission Details

510(k) Number K903221 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 23, 1990
Decision Date November 08, 1990
Days to Decision 108 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
17d faster than avg
Panel avg: 125d · This submission: 108d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code DTB Permanent Pacemaker Electrode
Device Class Class 3 - Premarket Approval
CFR Regulation 21 CFR 870.3680
What this classification means

Class III devices typically require Premarket Approval (PMA) with clinical evidence. Clearance through 510(k) for Class III devices is granted only when substantial equivalence to a valid predicate can be established.

Regulatory Peers - DTB Permanent Pacemaker Electrode

All 187
Devices cleared under the same product code (DTB) and FDA review panel - the closest regulatory comparables to K903221.
MODELS 432-03 & 433-03 IMPLANT ENDOCARD PAC LEAD
K912235 · Intermedics, Inc. · Sep 1991
INTERMEDICS MODEL 431-11 IMPLANT ENDOCARD PAC LEAD
K903948 · Intermedics, Inc. · Apr 1991
INTERMEDICS 430-07 BIPOL IMPLANT ENDOCARD PAC LEAD
K902672 · Intermedics, Inc. · Mar 1991
MODELS 5069/5071 MYOCARDIAL PACING LEADS
K902002 · Medtronic Vascular · Sep 1990
MODIFIED UNIPOLAR IMPLANT. PACING LEADS W/IS-1
K900984 · Medtronic Vascular · May 1990
MEDTRONIC IMPLANTABLE PACING LEADS W/IS-1 CONN.
K896313 · Medtronic Vascular · Mar 1990