# FDA device recall: RelayPro Thoracic Stent-Graft System (various sizes)  Reference numbers: 28-N4-32-104-32U	28-N4-32-164-28U	28-N4-32-164-

> recall · VERIFIED · 2026-04-22

Firm: Bolton Medical Inc. · Class I · Labeling update concerning proximal clasp disconnection from the outer control tube which may prevent stent graft from being released from the delivery system.

- Company: Bolton Medical Inc.
- Sector: medtech
- Primary source: https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts

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Source: MedFuel Intel news monitor. Verification tier: VERIFIED.