Mobi-C Plug & Fit USRecalls & reported problems across all models
LDR Spine Usa, Inc. · 13 models in the FDA device registry
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 134
- Deaths reported
- 0
- Injuries reported
- 71
- Recalls
- 0
We found 13 models of Mobi-C Plug & Fit US by LDR Spine Usa, Inc. in the FDA's device registry (GUDID). Together they are named in 134 adverse event reports in the FDA's MAUDE database, received between May 2, 2019 and May 4, 2026 — classified as 71 injuries, 63 malfunctions.
The most frequently reported specific device problem is “Detachment of Device or Device Component” (45 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 Mobi-C Plug & Fit US problems
Device problems
- Detachment of Device or Device Component45
- Migration24
- Disconnection14
- Malposition of Device13
- Adverse Event Without Identified Device or Use Problem11
- Fracture10
- Device Dislodged or Dislocated8
- Positioning Problem7
Patient problems
- No Clinical Signs, Symptoms or Conditions38
- No Known Impact Or Consequence To Patient23
- No Consequences Or Impact To Patient20
- Neck Pain14
- Pain14
- Joint Laxity6
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available5
- Failure of Implant5
Mobi-C Plug & Fit US models
13 models, most reported first. Each model has its own page with its reports, recalls and device details.
- Mobi-C® Plug & Fit US MB3355Prosthesis, Intervertebral Disc31 reports
- Mobi-C® Plug & Fit US MB3575Prosthesis, Intervertebral Disc31 reports
- Mobi-C® Plug & Fit US MB3555Prosthesis, Intervertebral Disc22 reports
- Mobi-C® Plug & Fit US MB3375Prosthesis, Intervertebral Disc14 reports
- Mobi-C® Plug & Fit US MB3595Prosthesis, Intervertebral Disc11 reports
- Mobi-C® Plug & Fit US MB9001RProsthesis, Intervertebral Disc6 reports
- Mobi-C® Plug & Fit US MB3556Prosthesis, Intervertebral Disc5 reports
- Mobi-C® Plug & Fit US MB3576Prosthesis, Intervertebral Disc4 reports
- Mobi-C® Plug & Fit US MB3356Prosthesis, Intervertebral Disc3 reports
- Mobi-C® Plug & Fit US MB3376Prosthesis, Intervertebral Disc3 reports
- Mobi-C® Plug & Fit US MB3577Prosthesis, Intervertebral Disc2 reports
- Mobi-C® Plug & Fit US MB3557Prosthesis, Intervertebral Disc1 report
- Mobi-C® Plug & Fit US MB3596Prosthesis, Intervertebral Disc1 report
Recent Mobi-C Plug & Fit US adverse event reports
The 15 most recent reports across all models, in the reporter's own words as published by the FDA.
MalfunctionMay 4, 2026Detachment of Device or Device Component
IT WAS REPORTED THAT WHEN TAMPING IN A MOBI-C IMPLANT INTRA-OPERATIVELY, IT DISASSEMBLED. THERE WAS ANOTHER IMPLANT AVAILABLE TO COMPLETE THE PROCEDURE AND THERE WAS NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 25074244 ↗InjuryJan 14, 2026Device Dislodged or Dislocated
IT WAS REPORTED THAT A REVISION SURGERY WAS PERFORMED IN WHICH TWO MOBI-C IMPLANTS WERE REMOVED AND CONVERTED TO FUSION DUE TO LOOSENING ENDPLATES AND ONE ENDPLATE THAT WAS ANGLED ANTERIORLY. THERE WERE NO REPORTED PATIENT IMPACTS BEYOND THE REVISION SURGERY. THIS IS REPORT TWO OF TWO FOR THIS EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24068733 ↗InjuryJan 13, 2026Malposition of Device; Device Dislodged or Dislocated
IT WAS REPORTED THAT A REVISION SURGERY WAS PERFORMED IN WHICH TWO MOBI-C IMPLANTS WERE REMOVED AND CONVERTED TO FUSION DUE TO LOOSENING ENDPLATES AND ONE ENDPLATE THAT WAS ANGLED ANTERIORLY. THERE WERE NO REPORTED PATIENT IMPACTS BEYOND THE REVISION SURGERY. THIS IS REPORT ONE OF TWO FOR THIS EVENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24062137 ↗InjuryJan 6, 2026Migration
IT WAS REPORTED THAT A MOBI-C PATIENT PRESENTED WITH NECK PAIN, HEADACHES, AND BILATERAL ARM NUMBNESS APPROXIMATELY ONE YEAR POST-OPERATIVELY. IMAGES WERE TAKEN WHICH SHOWED THAT THE IMPLANT'S INFERIOR ENDPLATE AND CORE DISLODGED AND MIGRATED WELL BEYOND THE POSTERIOR BORDER OF THE PATIENT'S VERTEBRAL BODY AND INTO THE FORAMEN/SPINAL CANAL. A REVISION SURGERY WAS PERFORMED TO SAFELY REMOVE THE IMPLANT AND REPLACE WITH AN ACDF.
Patient problems: Headache; Neck Pain; Numbness
MAUDE report 23975765 ↗MalfunctionDec 3, 2025Detachment of Device or Device Component; Detachment of Device or Device Component
IT WAS REPORTED THAT A MOBI-C IMPLANT DISASSEMBLED FROM THE CARTRIDGE DURING IMPLANTATION. REASSEMBLY WAS NOT POSSIBLE AND THE IMPLANT WAS DISCARDED. A NEW IMPLANT WAS USED TO COMPLETE THE SURGERY AND THERE WAS NO PATIENT IMPACT; HOWEVER, THERE WAS A 5-10 MINUTE DELAY TO LOOK AT WHY IMPLANT FELL APART AND THEN OPEN AND LOAD NEW IMPLANT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23709194 ↗InjuryNov 25, 2025Migration; Migration
IT WAS REPORTED THAT A MOBI-C REVISION SURGERY WAS PERFORMED DUE TO ANTERIOR MIGRATION, AND INVOLVED EXPLANTATION OF C5/C6 AND FUSION WITH TRELLOSS CSA.
Patient problems: Insufficient Information
MAUDE report 23650763 ↗InjuryNov 25, 2025Migration; Migration
A PATIENT REPORTED VIA VOLUNTARY MEDWATCH THAT THEY RECEIVED A MOBI-C IMPLANT AND BEGAN EXPERIENCING A SHARP, TINGLING SENSATION IN THEIR LEFT ARM AND ADDITIONALLY PAIN POST-OPERATIVELY. X-RAYS REVEALED THAT THE DISC NEEDS TO BE REPLACED DUE TO MIGRATION. THE PATIENT IS CURRENTLY OBTAINING A SECOND OPINION AND NO SURGERY IS SCHEDULED YET.
Patient problems: Neuropathy; Pain; Skin Burning Sensation
MAUDE report 23650425 ↗InjuryOct 29, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
A PATIENT REPORTED EXPERIENCING PAIN WITH TWO-LEVEL MOBI-C IMPLANTS AT C5/6 AND C6/7 APPROXIMATELY 6.5 YEARS POST-OPERATIVELY. THE PATIENT HAS USED MEDICATION AND PHYSICAL THERAPY AND STILL EXPERIENCES PAIN. FOLLOW-UP X-RAYS AND MRIS WERE INCONCLUSIVE, AND THE SURGEON SUGGESTED POSSIBLE IMPLANT REMOVAL, HOWEVER THE PATIENT DOES NOT WANT TO DO SO UNLESS ABSOLUTELY NECESSARY. THE PATIENT TESTED NEGATIVE FOR ALLERGY TO MOBI-C COMPONENTS. ANOTHER X-RAY WAS TAKEN AND SHOWS WHAT APPEARS TO BE CALCIFICATION OVER ONE OF THE IMPLANTS AND NO MOVEMENT OF IT. THE PATIENT CONTINUES TO CONSULT THEIR DOCTOR TO DETERMINE NEXT STEPS. THIS IS REPORT TWO OF TWO FOR THIS EVENT.
Patient problems: Pain
MAUDE report 23417424 ↗InjuryOct 29, 2025Osseointegration Problem; Physical Resistance/Sticking; Osseointegration Problem; Physical Resistance/Sticking
A PATIENT REPORTED EXPERIENCING PAIN WITH TWO-LEVEL MOBI-C IMPLANTS AT C5/6 AND C6/7 APPROXIMATELY 6.5 YEARS POST-OPERATIVELY. THE PATIENT HAS USED MEDICATION AND PHYSICAL THERAPY AND STILL EXPERIENCES PAIN. FOLLOW-UP X-RAYS AND MRIS WERE INCONCLUSIVE, AND THE SURGEON SUGGESTED POSSIBLE IMPLANT REMOVAL, HOWEVER THE PATIENT DOES NOT WANT TO DO SO UNLESS ABSOLUTELY NECESSARY. THE PATIENT TESTED NEGATIVE FOR ALLERGY TO MOBI-C COMPONENTS. ANOTHER X-RAY WAS TAKEN AND SHOWS WHAT APPEARS TO BE CALCIFICATION OVER ONE OF THE IMPLANTS AND NO MOVEMENT OF IT. THE PATIENT CONTINUES TO CONSULT THEIR DOCTOR TO DETERMINE NEXT STEPS. THIS IS REPORT ONE OF TWO FOR THIS EVENT.
Patient problems: Extraskeletal ossification; Pain
MAUDE report 23417422 ↗MalfunctionOct 24, 2025Detachment of Device or Device Component; Detachment of Device or Device Component
IT WAS REPORTED THAT A MOBI-C IMPLANT DISASSEMBLED DURING IMPLANTATION. THE SURGERY WAS COMPLETED USING A NEW IMPLANT, AND THERE WAS NO PATIENT HARM.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23381380 ↗MalfunctionOct 23, 2025Detachment of Device or Device Component; Detachment of Device or Device Component
IT WAS REPORTED THAT A MOBI-C IMPLANT DISASSEMBLED AFTER IMPLANTATION WHEN THE SURGEON ATTEMPTED TO REMOVE TO ADJUST POSITIONING. THE IMPLANT WAS RETRIEVED AND ANOTHER MOBI-C IMPLANT WAS USED. THE IMPLANT WAS DISCARDED BY THE FACILITY. THERE WAS NO PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23373339 ↗MalfunctionSep 18, 2025Fracture; Fracture
IT WAS REPORTED THAT DURING A SURGERY, THE METAL KNOB ON A MOBI-C INSERTION HANDLE BROKE OFF. THE IMPLANT HAD ALREADY BEEN INSERTED AND THERE WAS NO PATIENT HARM OR PROCEDURAL IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23084185 ↗InjurySep 3, 2025Fracture; Migration; Fracture; Migration
IT WAS REPORTED THAT A REVISION SURGERY WAS PERFORMED TO ADDRESS RADICULOPATHY CAUSED BY A POST-OP MOBI-C CORE FRACTURE AT C5/C6. THE SUPERIOR ENDPLATE HAD ALSO SHIFTED FORWARD TO WHERE IT WAS 2-3MM PROUD OF THE VERTEBRAL BODY. THE IMPLANT WAS REMOVED AND CONVERTED TO ACDF USING COMPETITIVE PRODUCT.
Patient problems: Peripheral Nervous Injury
MAUDE report 22956704 ↗InjuryAug 12, 2025Migration; Migration
IT WAS REPORTED THAT TWO MOBI-C CERVICAL IMPLANTS MIGRATED POST-OPERATIVELY AS A RESULT OF A CAR ACCIDENT, CAUSING CERVICAL PAIN. A REVISION SURGERY WAS PERFORMED. THIS IS REPORT TWO OF TWO FOR THIS EVENT.
Patient problems: Neck Pain
MAUDE report 22783657 ↗MalfunctionJul 9, 2025Detachment of Device or Device Component; Detachment of Device or Device Component
IT WAS REPORTED THAT DURING INSERTION, A MOBI-C IMPLANT DISASSEMBLED IN THE DISC SPACE. ALL COMPONENTS WERE RETRIEVED AND THE SURGERY WAS COMPLETED USING ANOTHER IMPLANT WITHOUT ANY DELAYS OR PATIENT IMPACT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22462280 ↗
Other LDR Spine Usa, Inc. products
All LDR Spine Usa, Inc. devices →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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
How reports and recalls are matched · Editorial policy · Report an error on this page