Dynasty DSPCGB48Recalls & reported problems
Microport Orthopedics Inc. · DYNASTY® PC SHELL 48MM GROUP B · Class 2 · Implant
All models of Dynasty (44)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 4
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI M684DSPCGB481), received between Mar 11, 2020 and Mar 29, 2023 — classified as 4 injuries.
The most frequently reported specific device problem is “Loss of Osseointegration” (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
- Loss of Osseointegration3
- Insufficient Device Problem Information1
Patient problems
- Pain2
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
- No Information1
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjuryMar 29, 2023Insufficient Device Problem Information; Insufficient Device Problem Information
ALLEGEDLY, QS DIRECTOR RECEIVED A CALL FROM A PATIENT, FOR SOME REASON PATIENT HAS BEEN EXPERIENCING PAIN.
Patient problems: Pain
MAUDE report 16637374 ↗InjuryNov 22, 2021Loss of Osseointegration; Loss of Osseointegration
ALLEGEDLY PT UNDERWENT PRIMARY THR SURGERY ON (B)(6) 2020, REVISED ON (B)(6) 2021 DUE TO LOOSENING OF THE ACETABULAR COMPONENT. CUP SHIFTED POSITION WITHOUT ANY BONE IN GROWTH, SAT IN SLIGHTLY AFTER SURGERY AS MAY NOT HAVE BEEN FULLY SEATED AND THEN MOVED POSITION MORE RECENTLY. MPO HEAD, LINER, SCREWS AND SHELL REMOVED. FEMORAL HEAD REPLACED WITH MPO PHA04418. OTHER COMPONENTS REPLACED WITH A DIFFERENT MANUFACTURERS PRODUCTS.
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available
MAUDE report 12851898 ↗InjuryApr 19, 2021Loss of Osseointegration; Loss of Osseointegration
ALLEGEDLY, PATIENT COMPLAINED OF PAIN. X-RAY INDICATED ACETABULAR CUP LOOSENING. CUP WAS REVISED TO DUAL-MOBILIY CUP. Z STEM WAS LEFT AND BIOLOX DELTA OPTION HEAD WAS IMPLANTED. COMPONENT NOT REVISED: PROFEMUR® PLASMA Z CLASSIC SIZE 3 VARUS 8 DG SHORT NECK PRODUCT ID: PHAPCLE3. LOT: 1633611.
Patient problems: Pain
MAUDE report 11686242 ↗InjuryMar 11, 2020Loss of Osseointegration; Loss of Osseointegration
ALLEGEDLY, PATIENT UNDERWENT THR. X RAYS SHOWED LOOSE AND DISLODGED CUP. UNDERWENT THE REVISION SURGERY ON (B)(6) 2020 WHERE THE MPO 28 MM FEMORAL HEAD WAS UP-SIZED TO A 36MM. MPO BONE SCREWS WERE CHANGED FROM 1.5 CM AND 2.5 CM TO A 2 CM SCREW. THE MPO CUP AND LINER WERE REPLACED WITH ANOTHER MANUFACTURER IMPLANT. (B)(4).
Patient problems: No Information
MAUDE report 9821750 ↗
Other Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented devices
- BIOLOX DELTA 1365-32-310Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented551 reports
- PINNACLE ALTRX 1221-36-052Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented481 reports
- BIOLOX DELTA 1365-32-320Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented1 death314 reports
- BIOLOX DELTA 1365-36-720Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented1 death189 reports
- DJO SURGICAL 400-03-362Encore Medical, L.P. · Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented187 reports
- Anthology 71365705Smith & Nephew, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented176 reports
- BIOLOX DELTA 1365-40-710Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented170 reports
- PINNACLE GRIPTION 1217-32-054Depuy Orthopaedics, Inc. · Prosthesis, hip, semi-constrained, metal/ceramic/polymer, cemented or non-porous, uncemented169 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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