# FDA recall Z-1592-2023

> **Boston Scientific Corporation** · Class II · device recall initiated 2023-04-05.

## Product

WATCHDOG Hemostasis Valve Kit, UPN H74939343A022 (outer package), UPN H74939343A020 (inner package)

## Reason for recall

The firm received complaints of the Insertion Tool component being occluded, resulting in the inability to pass a guidewire through the tool.

## Distribution

Worldwide

## Key facts

- **Recall number:** Z-1592-2023
- **Recalling firm:** Boston Scientific Corporation
- **Classification:** Class II
- **Product type:** device
- **Status:** Ongoing
- **Initiation date:** 2023-04-05
- **Report date:** 2023-05-24

- **Voluntary/Mandated:** Voluntary: Firm initiated
- **Location:** Maple Grove, MN, United States

## Primary source

FDA Enforcement Reports: https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1592-2023

## Citation

> AI Analytics. FDA recall Z-1592-2023. Retrieved 2026-07-07 from https://api.ai-analytics.org/recall/Z-1592-2023. Source: US FDA. Licensed CC0.

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