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Better-Bladder BB14

by Circulatory Technology, Inc.

Better-Bladder BB14 is a cardiotomy reservoir (FDA Class II; FDA product code DTN, Reservoir, Blood, Cardiopulmonary Bypass) made by Circulatory Technology, Inc., cleared under FDA 510(k) K981284 on 12 Aug 1998 and listed in FDA GUDID since 3 Oct 2016 (UDI-DI 00851997007004), active as of 22 Oct 2026. 7 FDA recalls are linked to it.

Active United States. Also listed in GUDID (US).

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

1 ongoing

This device is named in the recall

Documents

510(k) K981284

FDA submission, from GUDID

Trust

Unverified

Source GUDID, synced 22 Oct 2026.

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesGUDID listing Number00851997007004 UDI-DI Date3 Oct 2016ListedStatusListed GUDID: in commercial distribution
United StatesFDA 510(k)SESE from GUDID Substantially Equivalent · Traditional NumberK981284 Date12 Aug 1998DecidedStatusActive

Official records

Across registries

2 registries list this device

  • FDA 510(k) K981284 decided 12 Aug 1998 Active
  • FDA GUDID UDI-DI 00851997007004 listed 3 Oct 2016 Listed

Recalls

7 recalls · 1 ongoing · FDA

  • 3 recalls, same reason

    • Ongoing Z-1862-2021 FDA Class II initiated 27 Apr 2021
    • Terminated Z-1171-2018 FDA Class II initiated 22 Sep 2017
    • Terminated Z-0817-2018 FDA Class II initiated 22 Sep 2017

    The device is used as part of extracorporeal membrane oxygenation (ECMO) cardiopulmonary bypass circuits and may collapse during use which can increase resistance to flow in the venous line and cause a drop in circuit blood flow.

  • 2 recalls, same reason

    • Terminated Z-2832-2016 FDA Class II initiated 1 Jul 2016
    • Terminated Z-2050-2016 FDA Class II initiated 3 Mar 2016

    The seal between the balloon and the housing may leak.

    • Terminated Z-0057-2017 FDA Class III initiated 1 Jul 2016

    Twisted or wrinkled balloon components which are considered a cosmetic defect by the firm.

    • Terminated Z-1323-2010 FDA Unclassified (pre-2012) initiated 3 Jun 2009

    During an FDA inspection, it was discovered that the firm had conducted a silent recall of its Bigger Better Bladder device after receiving a complaint from a hospital that the device collapsed during a procedure thereby obstructing flow.

Timeline

9 dated events

  1. Cleared FDA 510(k) K981284
  2. Recall initiated FDA recalls Z-1323-2010
  3. Recall initiated FDA recalls Z-2050-2016
  4. Recall initiated FDA recalls Z-2832-2016
  5. Recall initiated FDA recalls Z-0057-2017
  6. Listed FDA GUDID 00851997007004
  7. Recall initiated FDA recalls Z-1171-2018
  8. Recall initiated FDA recalls Z-0817-2018
  9. Recall initiated FDA recalls Z-1862-2021

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

GUDID

Trade name
Better-Bladder
Generic name
Cardiotomy reservoir
Model / Ref / Catalog
BB14
Primary DI / UDI-DI
00851997007004
510(k) Number
FDA product code
DTN
GMDN term
Cardiotomy reservoir
Device class
Class II
Regulation number
870.4400
GUDID distribution status
In Commercial Distribution
Sterilisation method
Ethylene Oxide
Size
Lumen/Inner Diameter — 0.25 Inch

Similar devices

Other devices filed under FDA product code DTN (RESERVOIR, BLOOD, CARDIOPULMONARY BYPASS).

Other devices from Circulatory Technology, Inc.

See all devices from Circulatory Technology, Inc. →

Properties

  • Supplied sterile
  • Sterilise before use
  • Single use
  • Prescription use
  • Lot / batch number
  • Expiration date
  • Manufacturing date
Other properties (8, all answered No)