MANTIS ReduxRecalls & reported problems across all models
Stryker Corporation · 6 models in the FDA device registry
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 82
- Deaths reported
- 0
- Injuries reported
- 42
- Recalls
- 0
We found 6 models of MANTIS Redux by Stryker Corporation in the FDA's device registry (GUDID). Together they are named in 82 adverse event reports in the FDA's MAUDE database, received between Feb 23, 2016 and Mar 24, 2026 — classified as 42 injuries, 40 malfunctions.
The most frequently reported specific device problem is “Migration” (33 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. Widely used products collect more reports, so totals can't be used to compare products or estimate failure rates. Only reports that name a model's exact device identifier are counted. What reports can and can't tell you · How this data works
Reports received per month, all models
Most reported MANTIS Redux problems
Device problems
- Migration33
- Loose or Intermittent Connection19
- Device Slipped16
- Device Dislodged or Dislocated15
- Migration or Expulsion of Device10
- Mechanical Problem9
- Adverse Event Without Identified Device or Use Problem8
- Detachment of Device or Device Component5
Patient problems
- Injury42
- No Clinical Signs, Symptoms or Conditions22
- No Known Impact Or Consequence To Patient18
- No Code Available16
- Pain7
- Reaction6
- Failure of Implant4
- No Consequences Or Impact To Patient3
MANTIS Redux models
6 models, most reported first. Each model has its own page with its reports, recalls and device details.
- MANTIS Redux 48289999Orthosis, spondylolisthesis spinal fixation76 reports
- MANTIS Redux 48289305ORTHOPEDIC MANUAL SURGICAL INSTRUMENT2 reports
- MANTIS Redux 48289640Orthosis, spinal pedicle fixation, for degenerative disc disease1 report
- MANTIS Redux 48289735Orthosis, spinal pedicle fixation, for degenerative disc disease1 report
- MANTIS Redux 48289740ORTHOSIS, SPINAL PEDICLE FIXATION1 report
- MANTIS Redux 48289745APPLIANCE, FIXATION, SPINAL INTERLAMINAL1 report
Recent MANTIS Redux adverse event reports
The 15 most recent reports across all models, in the reporter's own words as published by the FDA.
MalfunctionMar 24, 2026Migration
A HEALTH PROFESSIONAL REPORTED THAT A MANTIS REDUX BLOCKER AND AN ES2 ROD MIGRATED POST-OPERATIVELY. REVISION SURGERY HAS NOT TAKEN PLACE NOR BEEN SCHEDULED. NO ADVERSE CONSEQUENCES WERE REPORTED. THIS REPORT REPRESENTS THE MANTIS REDUX BLOCKER MIGRATION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24676733 ↗MalfunctionFeb 27, 2026Migration
A HEALTH PROFESSIONAL REPORTED THAT A MANTIS REDUX BLOCKER MIGRATED APPROXIMATELY TWO MONTHS POST-OPERATIVELY. REVISION SURGERY HAS NOT BEEN PERFORMED NOR SCHEDULED AT THIS TIME. NO ADVERSE CONSEQUENCES WERE REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24477451 ↗InjuryAug 4, 2025Migration; Migration
IT WAS FURTHER REPORTED THAT THE PATIENT "HAD BEEN MOVING AFTER THE SURGERY, NOT FOLLOWING THE DOCTOR'S INSTRUCTIONS TO LIMIT HIS ACTIVITIES".
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22704640 ↗InjuryJun 17, 2025Migration; Migration
IT WAS REPORTED THAT A PATIENT UNDERWENT REVISION SURGERY APPROXIMATELY 6 MONTHS POST-OPERATIVELY TO ADDRESS A MIGRATED MANTIS REDUX BLOCKER.
Patient problems: No Clinical Signs, Symptoms or Conditions; Pain
MAUDE report 22243522 ↗MalfunctionNov 27, 2024Difficult to Insert; Migration; Difficult to Insert; Migration
IT WAS REPORTED THAT THE TAB OF AN ES2 AUGMENTABLE LONG BLADE POLYAXIAL SCREW FRACTURED OFF WHEN INSERTING A MANTIS REDUX BLOCKER, AND THAT THE BLOCKER WAS DISPLACED OUT OF THE SCREW INTRA-OPERATIVELY. THE BLOCKER WAS REMOVED FROM THE PATIENT, RESULTING IN A 20 MINUTE SURGICAL DELAY, AND THE SURGEON DECIDED TO LEAVE THE SCREW WITHOUT A BLOCKER INSERTED. THIS REPORT IS FOR THE MANTIS BLOCKER.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 20793754 ↗MalfunctionJul 22, 2024Migration; Migration
A COMPANY REPRESENTATIVE REPORTED THAT A MANTIS REDUX BLOCKER AT L2 MIGRATED POST-OPERATIVELY. NO ADVERSE CONSEQUENCES WERE REPORTED. THE MIGRATED BLOCKER WAS OBSERVED IN AN X-RAY TAKEN FOR A PLANNED REVISION SURGERY TO REMOVE ALL IMPLANTS AS THE PATIENT WAS REPORTED TO HAVE ACHIEVED GOOD BONE UNION. THE BLOCKER WAS EXPLANTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19799126 ↗InjuryJun 11, 2024Migration; Migration
IT WAS REPORTED THAT A PATIENT WAS REVISED TO ADDRESS A MIGRATED MANTIS REDUX BLOCKER AT L3 ONE DAY AFTER IMPLANTATION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19509648 ↗MalfunctionMay 14, 2024Migration; Migration
IT WAS REPORTED THAT APPROXIMATELY TWO WEEKS POST-OPERATIVELY A MANTIS REDUX BLOCKER AT LEFT L5 MIGRATED. REVISION SURGERY IS NOT SCHEDULED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19311124 ↗InjuryFeb 26, 2024Migration; Migration
A PATIENT WAS REVISED TO ADDRESS A MIGRATED MANTIS REDUX BLOCKER AT L3 APPROXIMATELY SEVEN WEEKS AFTER IMPLANTATION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18785021 ↗InjuryMay 12, 2023Migration; Migration
A COMPANY REPRESENTATIVE REPORTED THAT A PATIENT WAS REVISED TO ADDRESS A FRACTURED XIA 3 POLYAXIAL SCREW AT RIGHT-SIDE S1 AND A MIGRATED MANTIS REDUX BLOCKER AT LEFT-SIDE S1. THE PATIENT REPORTED EXPERIENCING LOW BACK PAIN AND INSTABILITY APPROXIMATELY TWO MONTHS POST-OPERATIVELY, AND IMAGING IDENTIFIED THE FRACTURE AND MIGRATION. THIS REPORT IS FOR THE MANTIS REDUX BLOCKER.
Patient problems: Pain
MAUDE report 16919798 ↗InjuryMay 3, 2023Migration; Migration
IT WAS REPORTED THAT A PATIENT WAS REVISED APPROXIMATELY 2.5 MONTHS POST-OPERATIVELY TO ADDRESS A MIGRATED MANTIS REDUX BLOCKER.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 16865147 ↗InjuryDec 20, 2022Migration; Migration
IT WAS REPORTED THAT A PATIENT UNDERWENT A REVISION SURGERY TO ADDRESS A MIGRATED MANTIS REDUX BLOCKER (NOTICED VIA A CT SCAN) APPROXIMATELY 11 DAYS AFTER IMPLANTATION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 16014774 ↗InjurySep 24, 2022Migration; Migration
IT WAS REPORTED THAT A PATIENT WAS REVISED TO ADDRESS FOUR MIGRATED MANTIS REDUX BLOCKERS APPROXIMATELY TWO MONTHS AFTER IMPLANTATION. THIS REPORT CAPTURES THE THIRD OF THE FOUR MIGRATED BLOCKERS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15481149 ↗InjurySep 24, 2022Migration; Migration
IT WAS REPORTED THAT A PATIENT WAS REVISED TO ADDRESS FOUR MIGRATED MANTIS REDUX BLOCKERS APPROXIMATELY TWO MONTHS AFTER IMPLANTATION. THIS REPORT CAPTURES THE FOURTH OF THE FOUR MIGRATED BLOCKERS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15480793 ↗InjurySep 24, 2022Migration; Migration
IT WAS REPORTED THAT A PATIENT WAS REVISED TO ADDRESS FOUR MIGRATED MANTIS REDUX BLOCKERS APPROXIMATELY TWO MONTHS AFTER IMPLANTATION. THIS REPORT CAPTURES THE SECOND OF THE FOUR MIGRATED BLOCKERS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15480714 ↗
Other Stryker Corporation products
- RemB7 models · 3,073 reports
- Prime Series21 models · 1,548 reports · 2 recalls
- TARGET114 models · 1,077 reports
- ProCuity17 models · 368 reports · 13 recalls
- Spetzler-Malis20 models · 7 reports · 19 recalls
- SYNCHRO 28 models · 313 reports · 9 recalls
- Neptune E-SEP19 models · 412 reports · 7 recalls
- StrykeFlow4 models · 552 reports · 4 recalls
Sources and updates
- Models: FDA GUDID, file dated Oct 13, 2026. Models are grouped by the brand name the manufacturer registered.
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026
- 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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