FDA Medical Device Recalls (openFDA)
Ekos Corp: Lysus Infusion System - PT-3 Control . The Lysus Infusion System employs high frequency (2-2.5 MHz), low power (0.45 watt average power per transducer) ultrasound to facilitate the delivery of physician-specified fluids in the peripheral vasculature. (This system is also called the UltraFlo and EKOS Peripheral Infusion System in internal documents.) The Lysus Infusion System consists of three main components, a single use Lysus Infusion Catheter System which is comprised of a Drug Delivery Catheter (DDC) and removable Ultrasound Core (USC), and a reusable EKOS PT-3 Control System. During use, fluids are delivered through the side-holes of the DDC. The USC is placed through the central lumen of the DDC to deliver ultrasound energy along the length of fluid delivery, dispersing the fluid into the intravascular treatment site. The reusable EKOS PT-3 Control Unit provides power to the system and the user interface for operator control. A reusable, non-sterile Catheter Interface Cable with Pod connects the EKOS PT-3 Control Unit to the Lysus Infusion Catheter System.
- Recall number
- Z-0175-06
- Recalling firm
- Ekos Corp
- Product
- Lysus Infusion System - PT-3 Control . The Lysus Infusion System employs high frequency (2-2.5 MHz), low power (0.45 watt average power per transducer) ultrasound to facilitate the delivery of physician-specified fluids in the peripheral vasculature. (This system is also called the UltraFlo and EKOS Peripheral Infusion System in internal documents.) The Lysus Infusion System consists of three main components, a single use Lysus Infusion Catheter System which is comprised of a Drug Delivery Catheter (DDC) and removable Ultrasound Core (USC), and a reusable EKOS PT-3 Control System. During use, fluids are delivered through the side-holes of the DDC. The USC is placed through the central lumen of the DDC to deliver ultrasound energy along the length of fluid delivery, dispersing the fluid into the intravascular treatment site. The reusable EKOS PT-3 Control Unit provides power to the system and the user interface for operator control. A reusable, non-sterile Catheter Interface Cable with Pod connects the EKOS PT-3 Control Unit to the Lysus Infusion Catheter System.
- Status
- Terminated
- Initiated
- 2005-01-18
- Posted
- 2005-11-23
- Terminated
- 2005-11-29
- Reason
- Potential for a faulty thermal channel offset to be reported to the software causing faulty lower temperature values to be reported which allow a power increase.
- Root cause
- Other
- Action
- On 1/19/05 the firm began visiting consignees and upgrading software.
- Quantity
- 7
- Distribution
- The device was distributed to 6 hospitals/medical centers; 1 each located in AZ, OH, WA, FL, IL, and. CA. One consignee is located Germany.
- Lot, serial or model codes
- Serial numbers PT3-002, PT3-006, PT3-007, PT3-009, PT3-012, PT3-013, PT3-014
- 510(k) numbers
- ["K042456"]
- PMA numbers
- not on file
- Product code
- KRA
- Firm FEI
- 3001627457
- Firm city
- Bothell
- Firm state
- WA
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28