Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Boston Scientific Recalled by Boston Scientific Corporation Due to Cross-threading of the hemostasis valve may occur if...

Date: August 25, 2015
Company: Boston Scientific Corporation
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Boston Scientific Corporation directly.

Affected Products

Boston Scientific, WATCHMAN Access System Access Sheath with Dilator, 14F Single curve( M635TU10060, TU1006) , 14F Double curve (M635TU20060, TU2006) , & 14F Anterior curve (M635TU40060, TU4006). For cardiac use.

Quantity: 29,169 units total

Why Was This Recalled?

Cross-threading of the hemostasis valve may occur if it is tightened with the dilator in place, possibly preventing subsequent sealing of the valve when desired. This Field Correction reinforces the Directions for Use (DFU) and gives further guidance on correct use of the hemostasis valve to avoid cross-threading and to securely seal the valve, minimizing potential for undesired blood leakage.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Boston Scientific Corporation

Boston Scientific Corporation has 601 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report