Dynasty DLXPGC32Recalls & reported problems
Microport Orthopedics Inc. · DYNASTY® A-CLASS® 32MM STD GROUP C CROSSLINKED POLY LINER · Class 2 · Implant
All models of Dynasty (44)
Data updated Oct 16, 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 M684DLXPGC321), received between Jun 4, 2020 and Oct 11, 2022 — classified as 3 injuries.
The most frequently reported specific device problem is “Device Dislodged or Dislocated” (3 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 16, 2026.
Most reported problems
Device problems
- Device Dislodged or Dislocated3
- Unstable1
Patient problems
- Metal Related Pathology1
- No Information1
- Osteopenia/ Osteoporosis1
- Unspecified Tissue Injury1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjuryOct 11, 2022Unstable; Device Dislodged or Dislocated; Unstable; Device Dislodged or Dislocated
ALLEGEDLY, ON OR ABOUT (B)(6) 2004 PATIENT HAD A PROFEMUR TOTAL HIP SYSTEM IMPLANTED IN HER RIGHT HIP. ON OR ABOUT (B)(6) 2019 PATIENT REPORTED FOR REVISION SURGERY DUE TO ELEVATED COBAL AND CHROMIUN LEVELS, PAIN AND EVIDENCE OF A PSEUDOTUMOR. PATIENT'S FIRST REVISION WAS NECESSARY BECAUSE THE DEVICE FAILED DUE TO CORROSION AT THE NECK-STEM JUNCTION. IT WAS DISCOVERED CORROSION OF THE PROFEMUR COCR MODULAR NECK WHERE IT SEATED IN THE POCKET OF THE MODULAR STEM. THE IMPLANTED NECK AND HEAD WERE REVISED. AFTER THE REVISION SURGERY PATIENT REPORTED AT LEAST 3 DISLOCATIONS. THE PREVIOUS EVENTS WERE CAPTURED UNDER MICROPORT ORTHOPEDICS GROUP NUMBER: 20060165. ADDITIONAL INFORMATION RECEIVED 7/21/2022: ALLEGEDLY, ON OR ABOUT (B)(6) 2021, PATIENT REPORTER FOR A REVISION SURGERY OF THE RIGHT TOTAL HIP ARTHROPLASTY, REVISION OF BOTH THE ACETABULAR AND FEMORAL COMPONENTS. SURGEON RECOMMENDED THIS SECOND REVISION SURGERY DUE TO RECURRENT INSTABILITY WITH DISLOCATIONS. DURING REVISION SURGERY, SURGEON DETERMINED THE ONLY WAY TO SAFELY REMOVE THE MODULAR STEM WAS TO PERFORM AN EXTENDED TROCHANTERIC OSTEOTOMY(ETO), WHICH REQUIRED FOUR ALL MILES CABLES WITH THE USE OF A 240 MM REVISION STEM. FIRS
Patient problems: Metal Related Pathology; Osteopenia/ Osteoporosis
MAUDE report 15583533 ↗InjuryJul 15, 2021Device Dislodged or Dislocated; Device Dislodged or Dislocated
ALLEGEDLY, PATIENT REVISED DUE TO COPIOUS AMOUNT OF BLACK DISCOLORED TISSUE, BLACK DISCOLORATION OF THE JOINT CAPSULE CONSISTENT WITH METALLOSIS AND DISLOCATION. (LEFT HIP)
Patient problems: Unspecified Tissue Injury
MAUDE report 12178675 ↗InjuryJun 4, 2020Device Dislodged or Dislocated; Device Dislodged or Dislocated
ALLEGEDLY THE PATIENT WAS REVISED DUE TO MULTIPLE HIP DISLOCATIONS, HAVING A FAILED ACETABULAR. (RIGHT) ADDITIONAL INFORMATION RECEIVED ON 12-SEP-2019: SAE# (B)(6). ALLEGEDLY, PERIPROSTHETIC FRACTURE OF THE ACETABULAR COMPONENT PATIENT WAS SEEN IN CLINIC POST SX BETWEEN JUL 2012-JAN 2013. IMPROVEMENTS WERE SLOW AND THE PATIENT WAS NOT FULLY WEIGHT BEANING. PATIENT WAS FOUND TO HAVE A FAILED ACETABULAR ON (B)(6) 2013, AND THE PATIENT UNDERWENT A REVISION WITH CAGE RECONSTRUCTION.
Patient problems: No Information
MAUDE report 10119075 ↗
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 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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