Flo-Thru Intraluminal Shunt® FT-12225Recalls & reported problems

Synovis Life Technologies, Inc. · The sterile, single use Flo-Thru Intraluminal Shunt is a one-piece radiopaque silicone tube with atraumatic bulbs shaped at each end. Openings at the ends of the bulbs allow blood to flow through the shunt and distal to the anastomosis. · Class 2

All models of Flo-Thru Intraluminal Shunt (9)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

1 open recall names this device. See the recall details and contact the manufacturer or your healthcare provider.

Adverse event reports: 1
Deaths reported: 0
Injuries reported: 0
Recalls naming it: 1

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00085412532486), received between Apr 24, 2023 and Apr 24, 2023 — classified as 1 malfunction.

The most frequently reported specific device problem is “Device Contamination with Chemical or Other Material” (1 report).

1 FDA recall record name this device's identifier, 1 still open.

3 other recalls cover devices cleared under the same FDA submission (K981624); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Recalls naming this device

Feb 22, 2024Class IIOpen, Classified
The Surgical Tools and Cardiovascular Specialty marketing brochures distributed for Flo-Rester Disposable Internal Vessel Occluder, Flo-Thru Intraluminal Shunt, and Vascular Probe Intravascular Probe contain inaccurate content that does not align with the products Instructions for Use (IFU).
Z-1522-2024 · Root cause: Under Investigation by firm · Recall details · FDA record ↗

Most reported problems

Device problems

Device Contamination with Chemical or Other Material1

Patient problems

No Clinical Signs, Symptoms or Conditions1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

MalfunctionApr 24, 2023Device Contamination with Chemical or Other Material; Device Contamination with Chemical or Other Material
IT WAS REPORTED THAT A FTIS 2.25/12MM HAD LINT IN THE INNER POUCH. THIS ISSUE WAS IDENTIFIED DURING INSPECTION. THERE WAS NO PATIENT INVOLVEMENT. NO ADDITIONAL INFORMATION IS AVAILABLE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 16798416 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K981624. One submission often covers many models, so check the product and lot details in each record.

Z-1523-2024 · Feb 22, 2024 · Open, Classified
Surgical Tools and Cardiovascular Specialty marketing brochures, Reference numbers: US-AS18-210002 Surgical Tools Brochure 2021, US-AS18-210004 Surgical Tools Website v1, and US-A
Z-0663-2024 · Dec 6, 2023 · Open, Classified
Baxter Flo-Thru Intraluminal Shunt, Product Codes: a) Product Code FT12100, 1.00 GLOBAL; b) Product Code FT12125, 1.25 GLOBAL; c) Product Code FT12150, 1.50 GLOBAL; d) Product
Z-1019-2022 · Apr 1, 2022 · Terminated
Flo-Thru Intraluminal Shunt. Used in coronary artery or peripheral vascular procedures. Used to shunt blood at the anastomosis to provide a temporary blood-free operative field for

Device details

UDI-DI	`00085412532486`
Brand	Flo-Thru Intraluminal Shunt®
Model	FT-12225
Catalog no.	FT12225
Company	Synovis Life Technologies, Inc.
Product code	DXC · CLAMP, VASCULAR
Class	Class 2
FDA submission	K981624
Implant	No
Rx / OTC	Prescription
Single use	Yes
Sterile	Yes
MRI safety	Labeling does not contain MRI Safety Information
Status	In Commercial Distribution
Record updated	Jul 6, 2018

Device type (GMDN): Surgical intravascular shunt

A sterile device designed to temporarily channel (shunt) intravascular blood through a vascular anastomosis, primarily to control bleeding and enable distal perfusion during coronary or peripheral vascular bypass grafting and vessel repair surgery. It is typically designed as a hollow shaft with atraumatic dilations/bulbs on either end. The shaft is inserted into the lumen of the blood vessel via a small incision at the surgical site allowing blood to flow distal to the site of anastomosis. It is typically made of silicone elastomer and polyester radiopaque materials and is removed upon completion of the intervention. It is available in a range of diameters. This is a single-use device.

Other CLAMP, VASCULAR devices

Heartstring III System 3.8MM HSK-3038
Maquet Cardiovascular LLC · Clamp, Vascular
1 recall4 deaths809 reports
Heartstring III System 4.3MM HSK-3043
Maquet Cardiovascular LLC · Clamp, Vascular
1 recall265 reports
TR BAND TRB24-REG
Terumo Medical Corporation · CLAMP, VASCULAR
284 reports
TR BAND TRB24-REG
Terumo Medical Corporation · CLAMP, VASCULAR
256 reports
HeartString III Proximal Seal HS-3045
Maquet Cardiovascular LLC · Clamp, Vascular
1 recall187 reports
TR BAND TRB29-LRG
Terumo Medical Corporation · CLAMP, VASCULAR
67 reports
TR BAND TRB29-LRG
Terumo Medical Corporation · CLAMP, VASCULAR
65 reports
Flo-Thru Intraluminal Shunt® FT-12125
Synovis Life Technologies, Inc. · CLAMP, VASCULAR
1 recall1 report

All CLAMP, VASCULAR devices →

Sources and updates

Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026 · each recall links to the FDA recall notice
Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.

How reports and recalls are matched · Editorial policy · Report an error on this page