CORIOGRAPH ROB20030Recalls & reported problems

Summary

The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00885556917442), received between Aug 22, 2024 and Dec 9, 2025 — classified as 2 malfunctions.

The most frequently reported specific device problem is “Application Program Problem: Parameter Calculation Error” (2 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. How this data works · Data updated Oct 13, 2026.

Most reported problems

Recent adverse event reports

The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.

• MalfunctionDec 9, 2025Application Program Problem: Parameter Calculation Error; Application Program Problem: Parameter Calculation Error

  IT WAS REPORTED THAT, DURING A REAL INTELLIGENCE CORI TKA SURGERY, THE CORIOGRAPH PRE-OP SERVICES PLAN INDICATED A SIZE 5 J2 BCS FEMUR, WITH PLANNED POSTERIOR RESECTIONS OF 9.0 MM MEDIALLY AND 7.5 MM LATERALLY, SET AT 0° REFERENCING THE PCA. HOWEVER, AFTER REGISTRATION, THE INITIAL POSTERIOR CUTS DISPLAYED WERE 12.5 MM MEDIALLY AND 7.5 MM LATERALLY, ALSO AT 0° REFERENCING THE PCA. DUE TO THIS DISCREPANCY, IT WAS VERIFY USING THE MANUAL SIZING GUIDE. THE GUIDE CONFIRMED A SIZE 5 FEMUR. THE PROCEDURE WAS RESUMED, AS NORMAL, AFTER A NON-SIGNIFICANT DELAY. NO FURTHER COMPLICATIONS WERE REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 23756572 ↗
• MalfunctionAug 22, 2024Application Program Problem: Parameter Calculation Error; Application Program Problem: Parameter Calculation Error

  IT WAS REPORTED THAT, DURING A CORI ASSISTED TKA SURGERY WITH CORIOGRAPH, THE FEMUR MODEL WAS UNABLE TO POPULATE WHILE COLLECTING DATA POINTS. THE MODEL WOULD JUMP BETWEEN LOOKING LIKE A LOT IS FILLED IN, BACK TO MISSING MULTIPLE PLACES WITH CRITICAL BLUE AREAS. MORE THEN ENOUGH DATA SHOULD HAVE BEEN PROVIDED FOR THE MODEL TO GENERATE. AFTER THE SURGEON DECIDED TO CONVERT TO AN IMAGE LESS PROCEDURE THE MODEL APPEARED TO GENERATE WITH ALL THE DATA COLLECTED, SHOWING A NORMAL FEMUR MODEL. THE SURGERY WAS COMPLETED, AFTER A NON-SIGNIFICANT DELAY, WITH THE SAME REPORTED DEVICE. NO INJURIES WERE REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 20031656 ↗