510(k) Report

510(k) · Cleared

Recalled · Class II · 2012

Ati Plasma Pump (PP-04)

K961137510(k) TraditionalCleared Jun 14, 199685-day reviewClass II21 CFR 876.5820Recalls 2

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Apheresis Technologies, Inc. · FIR Pump, Blood, Extra-Luminal

Cleared on Jun 14, 1996 after an 85-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. It has been recalled 2 times.

Decided
Jun 14, 1996
Review
85 days
Class
Class II
Product code
FIR
Recalls
2
Predicates
0

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

FIG. 1 — Lineage of K961137Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

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What was it cleared against?

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

Recalls of this device

DateClassRecallRoot causeReason
Jul 9, 2012Class IIZ-2149-2012Process controlOn 07/09/2012, Apheresis Technologies, Inc. initiated a recall on the Plasma Pump Model PP-04a due to a complaint received regarding a rotor of the PP-04a pump that stopped during a therapeutic plasma exchange treatment causing…
Apr 1, 2009Not classifiedZ-1897-2009Labeling designApheresis Technologies, Inc. is taking the following Corrective Action: Modification of the Owners Manual Only for the PlasmaPro Plasma Pump Model PP-05. Operator's Manual will modify tubeset loading instructions so as to reduce possible…

No ancestor or descendant has a Class I recall.

How does its category compare?

All FIR devices

FIR Pump, Blood, Extra-Luminal: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · FIR

FDA has decided no FIR device since 2007.

Median 510(k) review, days · FIR

Too few FIR 510(k)s in any year since 2007 to give a median.

Recalls per year · FIR

1in 2010

2009: 12010: 1
2007high 1 (2009) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · FIR

1in 2015

2007: 22008: 22011: 12015: 1
2007high 2 (2007) · low 0 (2009)2025

MAUDE reports naming product code FIR, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—02
20080—02
20090—10
20100—10
20110—01
20120—00
20130—00
20140—00
20150—01
20160—00
20170—00
20180—00
20190—00
20200—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “K961137: Ati Plasma Pump (PP-04).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K961137

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026