Cleared Traditional

K885175 - MYOPORE(TM) UNIPOLAR SUTURELESS MYOCARDIAL LEADS (FDA 510(k) Clearance)

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

K885175 · Possis Medical, Inc. · Cardiovascular device
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Jul 1989
Decision
212d
Days
Class 3
Risk

K885175 is an FDA 510(k) clearance for the MYOPORE(TM) UNIPOLAR SUTURELESS MYOCARDIAL LEADS. Classified as Permanent Pacemaker Electrode (product code DTB), Class III - Premarket Approval.

Submitted by Possis Medical, Inc. (Minneapolis, US). The FDA issued a Cleared decision on July 14, 1989 after a review of 212 days - an extended review cycle.

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 Possis Medical, Inc. devices

Submission Details

510(k) Number K885175 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 14, 1988
Decision Date July 14, 1989
Days to Decision 212 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
87d slower than avg
Panel avg: 125d · This submission: 212d
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.