S-ROM ZTT 52-1425Recalls & reported problems
Depuy (Ireland) · S-ROM Modular Hip System ZTT Proximal Sleeve POROUS COATED 22 B LRG FITS: 22 x 17 STEM Cone: B Triangle: Lrg · Class 3 · Implant
All models of S-ROM ZTT (36)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 3
- Deaths reported
- 0
- Injuries reported
- 3
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 10603295170600), received between Jul 18, 2018 and May 12, 2021 — classified as 3 injuries.
The most frequently reported specific device problem is “Loss of Osseointegration” (1 report).
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.
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem2
- Loss of Osseointegration1
Patient problems
- Discomfort2
- Loss of Range of Motion2
- Pain2
- Unspecified Infection2
- Ambulation or Postural Difficulties1
- Anxiety1
- Arrhythmia1
- Depression1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjuryMay 12, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IN ADDITION TO WHAT WERE PREVIOUSLY ALLEGED, LITIGATION REPORTED THAT THE PLAINTIFFS REVISION INVOLVED, IN PART, A FINDING OF AN ADVERSE TISSUE REACTION RELATED TO THE METAL-ON-METAL ARTICULATION, RELEASE OF A LARGE AMOUNT OF BROWNISH FLUID, AND DEBRIDEMENT AND REMOVAL OF BROWNISH FRIABLE TISSUE THROUGHOUT THE ENTIRE HIP JOINT, ALL DUE TO TOXIC HEAVY METAL/METAL ION COBALT AND CHROMIUM POISONING.
Patient problems: Ambulation or Postural Difficulties; Anxiety; Arrhythmia; Depression; Discomfort; Distress; Dyspnea; Extraskeletal ossification; Fall; Fatigue; Foreign Body Reaction; Hypersensitivity/Allergic reaction; Limb Fracture; Loss of Range of Motion; Muscle/Tendon Damage; Numbness; Pain; Paresthesia; Swelling/ Edema; Unspecified Tissue Injury
MAUDE report 11814315 ↗InjuryMay 8, 2019Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
LITIGATION ALLEGES PATIENT SUFFERS FROM INFLAMMATION, PAIN, TISSUE AND BONE LOSS, AND ELEVATED COBALT AND CHROMIUM LEVELS. UPDATE IN ADDITION TO WHAT WERE PREVIOUSLY ALLEGED, PFS ALLEGES INJURY. AFTER REVIEW OF MEDICAL RECORDS, PATIENT WAS REVISED TO ADDRESS RIGHT TOTAL HIP ARTHROPLASTY, METAL-ON-METAL COMPONENTS WITH INCREASED CHROMIUM LEVELS, AND INCREASE IN PAIN. REVISION NOTES REPORTED INFECTION, ACETABULAR COMPONENT AND THE LINER HAD BROKEN LOOSE AND NOT COMPLETELY RELEASED AWAY IN NORMAL POSITION AND ROTATED THE SCREWS, CAUSED MEDIAL MIGRATION AND SUBSIDENCE OF COMPONENTS. DOI: (B)(6) 2008 - DOR: (B)(6) 2016 (RIGHT HIP).
Patient problems: Hemorrhage/Blood Loss/Bleeding; Injury; No Code Available; Unspecified Infection
MAUDE report 8590491 ↗InjuryJul 18, 2018Loss of Osseointegration; Loss of Osseointegration
COMPLAINT DESCRIPTION: LITIGATION ALLEGES THE PATIENT SUFFERS FROM PAIN, DISCOMFORT, IMMOBILITY, INFLAMMATION AND HIGH LEVELS OF CHROMIUM AND COBALT. UPDATE AD MAY 29, 2018: (B)(4) HAS BEEN RE-OPENED UNDER (B)(4) DUE TO THE RECEIPT OF PPF AND STICKER SHEETS RECORD. PPF ALLEGES INFECTION REQUIRING IV ANTIBIOTICS AND LOOSENING OF STEM. UPDATED PRODUCT AND LOT NUMBER OF INSERT (121887356/2136865), HEAD ( 136531000/2193018), STEM ( 523422/2160316), CUP (121722056/A5WFX1000).
Patient problems: Discomfort; Inadequate Osseointegration; Inflammation; Loss of Range of Motion; Pain; Test Result; Unspecified Infection
MAUDE report 7698176 ↗
Other Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented devices
- BIOLOX DELTA 1365-36-310Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented839 reports
- BIOLOX DELTA 1365-36-320Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented643 reports
- PINNACLE POROCOAT 1217-22-052Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented335 reports
- PINNACLE POROCOAT 1217-22-054Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented263 reports
- BIOLOX DELTA 1365-36-330Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented255 reports
- PINNACLE POROCOAT 1217-22-050Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented253 reports
- PINNACLE POROCOAT 1217-22-056Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented220 reports
- SUMMIT POROCOAT 1570-11-120Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/ceramic/metal, cemented or uncemented1 death204 reports
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
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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