510(k) Report

510(k) · Cleared

Recalled · Class II · 2023

Atrium Thoracic Catheter

K831931510(k) TraditionalCleared Oct 4, 1983111-day reviewClass I21 CFR 878.4200Recalls 13

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

Atrium Medical Corp. · GBZ Catheter, Cholangiography

Cleared on Oct 4, 1983 after a 111-day review. FDA has not posted a summary or statement for it, so its predicates are not known. It has been recalled 13 times.

Decided
Oct 4, 1983
Review
111 days
Class
Class I
Product code
GBZ
Recalls
13
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K831931Source: 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 has not posted a summary or statement for it, 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
Sep 29, 2023Class IIZ-0484-2024Nonconforming Material/ComponentA sterilization nonconformance prematurely aged the product, resulting in an inaccurate labeled expiration date.
Oct 12, 2018Class IIZ-0560-2019Vendor change controlThis recall has been initiated in response to a seal defect found in certain sterile barrier pouches containing the device. Affected pouches are un-sealed at the bottom. If the pouch defect is not detected it could represent a serious…
Jan 20, 2017Class IIZ-1222-2017Labeling designLabeling icon depicts a catheter having six (6) eyelets; however the correct number of eyelets on the 8 Fr and 10 Fr thoracic catheters is two (2)
Jan 20, 2017Class IIZ-1221-2017Labeling designLabeling icon depicts a catheter having six (6) eyelets; however the correct number of eyelets on the 8 Fr and 10 Fr thoracic catheters is two (2)
Oct 26, 2016Class IIZ-0577-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0576-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0578-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0579-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0580-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0582-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0583-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Oct 26, 2016Class IIZ-0581-2017Labeling designTrocar Catheters are packaged with a label containing an icon that shows more holes (eyelets) than the product actually contains.
Jun 19, 2015Class IIZ-2346-2015Employee errorInner pouches incorrectly labeled as part 8136, 36Fr Right Angled Thermosensitive PVC catheter, but are part 15236-36Fr Right Angled Firm PVC Catheter

No ancestor or descendant has a Class I recall.

How does its category compare?

All GBZ devices

GBZ Catheter, Cholangiography: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · GBZ

FDA has decided no GBZ device since 2007.

Median 510(k) review, days · GBZ

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

Recalls per year · GBZ

1in 2023

2008: 72016: 82018: 12023: 12026 (partial year): 3
2007high 8 (2016) · low 0 (2007)2026

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

Adverse event reports per year · GBZ

6in 2025

2007: 62008: 302009: 212010: 122011: 162012: 122013: 92014: 162015: 122016: 82017: 212018: 512019: 122020: 112021: 72022: 72023: 52024: 32025: 6
2007high 51 (2018) · low 3 (2024)2025

MAUDE reports naming product code GBZ, 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—06
20080—730
20090—021
20100—012
20110—016
20120—012
20130—09
20140—016
20150—012
20160—88
20170—021
20180—151
20190—012
20200—011
20210—07
20220—07
20230—15
20240—03
20250—06
20260—3—
Cite this page

510(k) Report. “K831931: Atrium Thoracic Catheter.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K831931

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