NA 1365-09-000Recalls & reported problems
Depuy (Ireland) · M-SPEC METAL FEMORAL HEAD 12/14 TAPER Diameter 40mm +15.5 OFFSET · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
Quick summary
This is a DePuy metal-on-metal hip replacement component, a large femoral head used in total hip surgery. The 34 reports mostly describe patients needing revision surgery, often because of infection, hip pain, metal wear releasing metal particles into the tissue, or the hip joint dislocating or loosening. Reports mention 33 injuries and no deaths. There are no recalls naming this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 34
- Deaths reported
- 0
- Injuries reported
- 33
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 34 adverse event reports that list this exact device (DI 10603295033042), received between Aug 18, 2017 and Jan 6, 2026 — classified as 33 injuries, 1 malfunction.
The most frequently reported specific device problem is “Device Dislodged or Dislocated” (6 reports).
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.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem22
- Device Dislodged or Dislocated6
- Insufficient Device Problem Information4
- Degraded2
- Naturally Worn2
- Appropriate Device Problem Term/Code Not Available1
- Biocompatibility1
- Corroded1
Patient problems
- Unspecified Infection14
- Pain12
- No Code Available11
- Foreign Body Reaction6
- Joint Dislocation6
- Test Result5
- Metal Related Pathology4
- Ambulation or Postural Difficulties3
Recent adverse event reports
The 25 most recent of 34 reports, in the reporter's own words as published by the FDA.
InjuryJan 6, 2026Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT PATIENT WAS REVISED DUE TO INFECTION. DOI: (B)(6) 2025. DOR: (B)(6) 2025. AFFECTED SIDE: RIGHT HIP.
Patient problems: Unspecified Infection
MAUDE report 23977911 ↗InjuryAug 14, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO INFECTION. DOI: (B)(6) 2025. DOR: (B)(6) 2025. AFFECTED SIDE: RIGHT HIP.
Patient problems: Unspecified Infection
MAUDE report 22810304 ↗InjuryJun 17, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT UNDERWENT REVISION HIP SURGERY DUE TO INSTABILITY. STEM WAS NOT REVISED. DOI: UNKNOWN, DOR: (B)(6) 2025, AFFECTED SIDE: LEFT HIP.
Patient problems: Joint Laxity
MAUDE report 22231997 ↗MalfunctionMay 9, 2025Degraded; Degraded
(B)(6) FIRST REPORT OF RETRIEVALS FOR STATEMENT OF WORK 10 FOR Q1 OF 2025. (B)(6) IS THE RESEARCH LOCATION, AND NOT THE FACILITY OF PLACEMENT. A DEPUY SYNTHES IMPLANT WAS REVISED AND REVIEWED FOR ANALYSIS. REASON FOR REVISION: REMOVAL OF SPACER AFTER INFECTION TREATMENT. REIMPLANTATION OF FINAL IMPLANTS. AT REMOVAL THERE WAS CORROSION ON THE FEMORAL HEAD.
Patient problems: Insufficient Information
MAUDE report 21993171 ↗InjuryFeb 13, 2025Degraded; Naturally Worn; Degraded; Naturally Worn
PINNACLE METAL ON METAL MEDICAL RECORDS RECEIVED. AFTER REVIEW OF THE MEDICAL RECORDS, THE PATIENT WAS REVISED TO ADDRESS TRUNNIONOSIS, METAL ON METAL BEARING WEAR, HIP PAIN, ELEVATED METAL IONS. OPERATIVE NOTE REPORTED DIFFUSE METALLOSIS WITH SYNONVIAL STAINING, CORROSION ON THE TRUNNION AND WITHIN THE INTERNAL BORE OF THE FEMORAL HEAD. CLINICAL VISIT ON (B)(6) 2020 REPORTED ABDUCTOR DEFICIENCY, DAMAGE FROM TRICHINOSIS DUE TO ELEVATED METAL IONS, ADVERSE REACTION TO METAL DEBRIS, MILD TRENDELENBURG GAIT, FLUID AROUND THE INSERTION OF GLUTEUS MEDIUS TENDON WITH ADDITIONAL LOSS OF A PORTION OF THE GM TENDON. MRI REPORTED EDEMA WITHIN THE GREATER TROCHANTER AND ABDUCTOR TENDONS. PATIENT HAD RECEIVED PRIMARY LEFT TOTAL HIP ARTHROPLASTY IN 2001. IN 2008, PATIENT'S LEFT HIP WAS REVISED TO ADDRESS ACETABULAR LINER IMPLANT POLYETHYLENE BEARING WEAR, ACETABULAR OSTEOLYSIS/OSTEOLYTIC CYSTS, INSTABILITY/SUBLUXATION AND INTERFACE FAILURE/LOOSENING OF THE INGROWTH CUP AT BONE TO IMPLANT INTERFACE. PRODUCTS WERE CHANGED TO DEPUY CUP AND METAL-ON-METAL BEARING PRODUCTS. POST-OPERATIVELY, PATIENT BEGAN EXPERIENCING PAIN OVER THE GREATER TROCHANTER, WHICH WORSENED AFTER HE FELL DURING HIKING IN (B
Patient problems: Ambulation or Postural Difficulties; Foreign Body Reaction; Metal Related Pathology; Pain; Swelling/ Edema
MAUDE report 21376994 ↗InjuryJan 8, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO INFECTION, EVERYTHING TAKEN OUT AND A PROSTALAC PUT IN. DOI: (B)(6) 2021. DOR: (B)(6) 2024. AFFECTED SIDE: UNKNOWN HIP.
Patient problems: Unspecified Infection
MAUDE report 18464183 ↗InjuryNov 1, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT THE HEAD LINER WAS CHANGED FOR SUSPECTED INFECTION, NO WAY TO CONFIRM INFECTION STATUS. IT WAS UNKNOWN, IF THERE WAS A SURGICAL DELAY. DOI: (B)(6) 2023. DOR: (B)(6) 2023. AFFECTED SIDE- LEFT HIP.
Patient problems: Unspecified Infection
MAUDE report 18048857 ↗InjuryOct 19, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO PAINFUL LEFT HIP AND METALLOSIS OF LEFT HIP. IT WAS UNKNOWN ABOUT SURGICAL DELAY. DOI: (B)(6) 2009. DOR: (B)(6) 2023. AFFECTED SIDE: LEFT HIP.
Patient problems: Metal Related Pathology; Pain
MAUDE report 17965306 ↗InjuryAug 7, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PINNACLE MOM CLAIM LETTER RECORD RECEIVED. CLAIM LETTER ALLEGES PAIN, DISCOMFORT, DIFFICULTY WALKING, METALLOSIS, PERMANENT TISSUE AND MUSCLE LOSS, REDUCED ABILITY TO WORK, LOSS OF A NORMAL LIFE, AND ELEVATED METAL IONS. HOWEVER, LAB RESULTS SHOWS BELOW 7 PPB. MRI SUGGEST ADVERSE LOCAL TISSUE REACTION. THE PATIENT IS SEEKING COMPENSATION FOR ALL THE INJURIES EXPERIENCED. DOI: (B)(6) 2012; DOR: UNREVISED ; RIGHT HIP.
Patient problems: Ambulation or Postural Difficulties; Discomfort; Foreign Body Reaction; Loss of Range of Motion; Metal Related Pathology; Pain; Unspecified Tissue Injury
MAUDE report 17471921 ↗InjuryNov 15, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO SUSPECTED INFECTION. NO WAY TO CONFIRM INFECTION. DOI: (B)(6) 2022; DOR: (B)(6) 2022; AFFECTED SIDE: LEFT HIP.
Patient problems: Unspecified Infection
MAUDE report 15798911 ↗InjuryOct 12, 2022Device Dislodged or Dislocated; Device Dislodged or Dislocated
PATIENT WAS REVISED DUE TO DISLOCATION. THERE WAS REMOVAL OF HEAD AND LINER. IT WAS REPLACED WITH A HEMI HEAD FOR BETTER STABILITY. THERE WAS NO SURGICAL DELAY. DOI: (B)(6) 2022. DOR: (B)(6) 2022. AFFECTED SIDE: RIGHT HIP.
Patient problems: Joint Dislocation; Joint Laxity
MAUDE report 15589571 ↗InjuryOct 4, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO I&D WITH HEAD AND LINER CHANGE FOR SUSPECTED INFECTION. NO WAY TO CONFIRM PRESENCE OR ABSENCE OF INFECTION. THERE WAS NO DELAY IN SURGERY. DOI: (B)(6) 2022. DOR: (B)(6) 2022. AFFECTED SIDE: LEFT HIP.
Patient problems: Unspecified Infection
MAUDE report 15538527 ↗InjuryJul 11, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT WAS REVISED DUE TO PAIN. DOI- UNKNOWN; DOR- (B)(6) 2022; AFFECTED SIDE- RIGHT HIP.
Patient problems: Pain
MAUDE report 14976379 ↗InjuryMar 21, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
(B)(6) CLAIM LETTER RECORD RECEIVED. CLAIM LETTER ALLEGES PAIN, DISCOMFORT, DIFFICULTY WALKING, METALLOSIS, PERMANENT TISSUE AND MUSCLE LOSS, REDUCED ABILITY TO WORK, LOSS OF A NORMAL LIFE, AND ELEVATED METAL IONS. HOWEVER, LAB RESULTS SHOWS BELOW 7 PPB. MRI SUGGEST ADVERSE LOCAL TISSUE REACTION. THE PATIENT IS SEEKING COMPENSATION FOR ALL THE INJURIES EXPERIENCED. DOI: (B)(6) 2011; DOR: (B)(6) 2021 ; LEFT HIP.
Patient problems: Ambulation or Postural Difficulties; Discomfort; Foreign Body Reaction; Joint Laxity; Loss of Range of Motion; Pain; Pocket Erosion; Swelling/ Edema; Unspecified Tissue Injury
MAUDE report 13838605 ↗InjurySep 24, 2021Device Dislodged or Dislocated; Device Dislodged or Dislocated
THE PATIENT WAS REVISED TO ADDRESS DISLOCATION. NO SURGICAL DELAY. DOI: (B)(6) 2021, DOR: (B)(6) 2021, LEFT HIP.
Patient problems: Joint Dislocation
MAUDE report 12526376 ↗InjuryJul 6, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT PATIENT HAS AN INFECTION OF UNKNOWN ETIOLOGY. ALL COMPONENTS WERE EXPLANTED FOR A 2 STAGE REVISION. THE ACETABULAR COMPONENTS WERE COMPETITOR. DOI: (B)(6) 2020 DOR: (B)(6) 2021 RIGHT HIP.
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available
MAUDE report 12122537 ↗InjuryOct 15, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT CONTINUING CARE FOR THE INFECTED HIP. THE SURGEON EXCHANGED MODULAR IMPLANTS WHILE EXTRACTING ANTIBIOTIC BEADS. DOI: (B)(6) 2020, DOR: (B)(6) 2020, RIGHT HIP.
Patient problems: No Code Available; Unspecified Infection
MAUDE report 10683119 ↗InjuryMar 10, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE PATIENT WAS REVISED TO ADDRESS HIP PAIN. METAL ON METAL. DOI: 2009; DOR: (B)(6) 2020; RIGHT HIP.
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available; Foreign Body Reaction; No Code Available; Pain; Swelling/ Edema
MAUDE report 9815021 ↗InjuryJan 6, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT THE PATIENT WAS REVISED DUE TO INFECTION WITH THE REMOVAL OF SUMMIT POROUS STEM AND HEAD. ACETABULAR SHELL AND POLY WERE COMPETITOR. DOI: UNKNOWN; DOR: (B)(6) 2019; RIGHT HIP.
Patient problems: No Code Available; Unspecified Infection
MAUDE report 9553671 ↗InjuryNov 27, 2019Corroded; Naturally Worn; Adverse Event Without Identified Device or Use Problem; Corroded; Naturally Worn; Adverse Event Without Identified Device or Use Problem
AFTER REVIEW OF MEDICAL RECORDS, IT WAS INDICATED THAT THE PATIENT HAS PAIN AND BONE LOSS. X-RAY RESULTS MARK OSTEOLYSIS. THE PATIENT WAS THEN REVISED FOR FAILED LEFT TOTAL HIP REPLACEMENT SECONDARY TO METAL-METAL DISEASE. OPERATIVE NOTES REPORTED THAT THERE WERE NOTED TO BE CORROSIVE CHANGES AT THE NECK AND HEAD JUNCTION. THERE WERE NOTED TO BE CORROSIVE CHANGES AT THE NECK AND HEAD JUNCTION AS WELL AS A PSEUDO TUMOR REACTION OR CORROSION CHANGES AT THE JUNCTION OF LINER AND SHELL. THERE WAS A SIGNIFICANT AMOUNT OF PSEUDO TUMOR IN THE AREA OF LYSIS.
Patient problems: Extraskeletal ossification; Foreign Body Reaction; Hypersensitivity/Allergic reaction; Inflammation; Injury; Limited Mobility Of The Implanted Joint; Loss of Range of Motion; Metal Related Pathology; Necrosis; No Code Available; Osteolysis; Pain; Tissue Damage; Unspecified Tissue Injury
MAUDE report 9385842 ↗InjuryNov 26, 2019Device Dislodged or Dislocated; Device Dislodged or Dislocated
PATIENT WAS REVISED TO ADDRESS DISLOCATION. PE WAS DEFORMED UPON RELOCATION ON CLOSED REDUCTION. DOI: (B)(6) 2016; DOR; (B)(6) 2019; RIGHT HIP.
Patient problems: Joint Dislocation; No Code Available
MAUDE report 9376187 ↗InjuryApr 25, 2019Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
LITIGATION ALLEGES INFECTION AND ELEVATED METAL IONS. DOI: (B)(6) 2013 - DOR: (B)(6) 2014, (RIGHT HIP); DOI: (B)(6) 2009, (STEM, CUP, AND 2 SCREWS).
Patient problems: No Code Available; Test Result; Unspecified Infection
MAUDE report 8549069 ↗InjuryApr 12, 2019Biocompatibility; Biocompatibility
THE PPF AND STICKER SHEETS RECORD RECEIVED. PPF ALLEGES INFECTION AND ELEVATED METAL IONS AFTER FIRST REVISION. DOI: (B)(6) 2007, (STEM); DOI: (B)(6) 2014, (HEAD); DOR: NONE REPORTED, (RIGHT HIP). PLEASE SEE (B)(4) FOR THE FIRST REVISION.
Patient problems: Test Result; Unspecified Infection
MAUDE report 8508570 ↗InjuryApr 8, 2019Device Dislodged or Dislocated; Device Dislodged or Dislocated
PPF ALLEGES DISLOCATION WITH OPEN AND CLOSED REDUCTION. DOI: (B)(6) 2011 - DOR: NONE REPORTED (RIGHT HIP).
Patient problems: Joint Dislocation; No Code Available
MAUDE report 8491631 ↗InjuryApr 4, 2019Device Dislodged or Dislocated; Device Dislodged or Dislocated
PPF ALLEGES DISLOCATION AND INFECTION. PFS ALLEGES PAIN AND INFECTION. AFTER REVIEW OF MEDICAL RECORDS, PATIENT WAS REVISED DUE TO DISLOCATION AND METALLOSIS DUE TO METAL IMPINGEMENT ON LOCKING RING. OPERATIVE NOTES INDICATES WEAR, EROSION AND FRACTURE ON THE LOCKING RING. THERE WERE NO MENTION OF INFECTION. DO: (B)(6) 2013; DOR: (B)(6) 2015; RIGHT HIP.
Patient problems: Joint Dislocation; No Code Available; Pain; Tissue Damage
MAUDE report 8482386 ↗
Other PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED devices
- PINNACLE 1217-25-500Depuy Orthopaedics, Inc. · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED735 reports
- NA 1365-52-000Depuy (Ireland) · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED683 reports
- APEX 1246-03-000Depuy (Ireland) · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED3 deaths613 reports
- PINNACLE 1217-20-500Depuy Orthopaedics, Inc. · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED2 deaths590 reports
- PINNACLE 1217-30-500Depuy Orthopaedics, Inc. · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED1 death484 reports
- NA 1365-53-000Depuy (Ireland) · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED404 reports
- PINNACLE ALTRX 1221-36-054Depuy Orthopaedics, Inc. · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED388 reports
- PINNACLE ALTRX 1221-32-050Depuy Orthopaedics, Inc. · PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED386 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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