Microseal Augmented Liner (Signal Medical) – Dimension Error (2014)
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Microseal Augmented (20 degrees) Liner, acetabular liner component made from UHMW polyethylene (ASTM F648). Sizes 36x52x20; and 36x50x20. Device is intended for use with Whiteside Biomechanics, Inc./Signal Medical Corporation Micro-Seal Shell in an uncemented Total Hip Replacement.
Brand
Signal Medical Corporation
Lot Codes / Batch Numbers
Catalog #: WB-1-1122, Size: 36x52x20, Serial # B13085 Catalog #. WB-1-1110 Size: 36x50x20, Serial # B13099 Catalog # WB-1-1110, Size: 36x50x20, Serial #: B13105 Catalog # WB-1-1110, Size: 36x50x20, Serial # B13106
Products Sold
Catalog #: WB-1-1122, Size: 36x52x20, Serial # B13085 Catalog #. WB-1-1110 Size: 36x50x20, Serial # B13099 Catalog # WB-1-1110, Size: 36x50x20, Serial #: B13105 Catalog # WB-1-1110, Size: 36x50x20, Serial # B13106
Signal Medical Corporation is recalling Microseal Augmented (20 degrees) Liner, acetabular liner component made from UHMW polyethylene (ASTM due to Incorrect dimension on four liners was detected. This is a Class I recall, indicating a high risk of serious health consequences or death. Based on FDA medical device enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Incorrect dimension on four liners was detected
Recommended Action
Per FDA guidance
Healthcare providers and patients should stop using the device and contact the manufacturer for further instructions. Report problems to FDA MedWatch.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticeDistribution
As reported by FDA
IN, MO
Page updated: Jan 10, 2026