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INSTRUMENT 2101-0200Recalls & reported problems

Howmedica Osteonics Corp. · UNIVERSAL ACETABULAR CUP POSITIONER / IMPACTOR · Class 2

All models of INSTRUMENT (131)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Quick summary

This Howmedica Osteonics acetabular cup positioner/impactor is a surgical instrument used to place hip implant cups. Most of the 27 reports describe metal breakage or thread and handle problems during surgery — handles snapping mid-operation, threads wearing out or popping loose, and pieces that sometimes had to be removed. There are3 injuries and no deaths. No recalls name this device.

AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.

Adverse event reports
27
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 27 adverse event reports that list this exact device (DI 07613327211511), received between Jun 19, 2017 and Jun 10, 2024 — classified as 3 injuries, 24 malfunctions.

The most frequently reported specific device problem is “Fracture” (9 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.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 1 reportsMar 2024: 1 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 1 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Fracture9
  • Device Difficult to Setup or Prepare6
  • Break5
  • Mechanical Problem3
  • Contamination /Decontamination Problem2
  • Device Operates Differently Than Expected2
  • Insufficient Device Problem Information2
  • Crack1

Patient problems

  • No Consequences Or Impact To Patient9
  • No Clinical Signs, Symptoms or Conditions7
  • No Known Impact Or Consequence To Patient6
  • No Patient Involvement5
  • Injury4
  • Bone Fracture(s)1
  • Failure of Implant1
  • Hip Fracture1

Recent adverse event reports

The 25 most recent of 27 reports, in the reporter's own words as published by the FDA.

  • MalfunctionJun 10, 2024Fracture; Device Difficult to Setup or Prepare; Fracture; Device Difficult to Setup or Prepare

    "INSTRUMENT BROKE DOWN DURING SURGERY. REPLACEMENT DEVICE WAS USED TO COMPLETE THE SURGERY."

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 19498049 ↗
  • MalfunctionMar 28, 2024Device Difficult to Setup or Prepare; Inadequacy of Device Shape and/or Size; Device Difficult to Setup or Prepare; Inadequacy of Device Shape and/or Size

    "THE THREAD IS TOO LONG... POPS OUT OF THE IMPACTOR... NEW IMPACTOR IN ANOTHER KIT WAS OPENED, DELAY APPROX. 5 MIN".

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18997566 ↗
  • MalfunctionFeb 15, 2024Break; Device Difficult to Setup or Prepare; Break; Device Difficult to Setup or Prepare

    AS REPORTED BY REP: "TRIDENT CUP INTRODUCER THREADS TOO LONG. NEVER NOTICED BEFORE AS NORMALLY USE MAKO INTRODUCER. HAVE THE THREADS LENGTHENED THROUGH USE OR IS THIS A PROBLEM WITH LOT? INTRODUCER HANDLE THREADS PROTRUDING THROUGH WINDOW TRIAL AND DEFINITIVE SHELL. THEY ARE TOO LONG. SURGEON HAD LESS THREAD INSIDE ACETABULAR CUP AND HAD TO USE FINAL CUP IMPACTOR TOO." CASE: LEFT THA MANUAL CASE.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18710757 ↗
  • MalfunctionSep 6, 2023Degraded; Degraded

    PRIMARY PROCEDURE, RIGHT HIP. IT WAS REPORTED THAT THE THREADS OF THE IMPACTOR/ POSITIONER ARE WEARING OUT AND RISK CROSS-THREADING SHELLS. SURGERY WAS COMPLETED SUCCESSFULLY WITH NO DELAY. REP CONFIRMED THAT NO FURTHER INFORMATION WILL BE RELEASED BY THE HOSPITAL OR SURGEON.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 17691625 ↗
  • MalfunctionApr 27, 2023Fracture; Fracture

    THE TRIDENT IMPACTION HANDLE BROKE DURING THE IMPACTION OF A TRIDENT WINDOW TRIAL DURING SURGERY. THE WINDOW TRIAL GOT STUCK AND VERY DIFFICULT TO GET OUT AND GOT DEFORMED. NO HARM TO THE PATIENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 16821811 ↗
  • MalfunctionDec 14, 2022Fracture; Fracture

    PRIMARY PROCEDURE, RIGHT HIP. IT WAS REPORTED THAT DURING IMPACTION, THE HANDLE BROKE APPROXIMATELY 1 INCH FORWARD OF THE IMPACTION SURFACE. NOTHING FELL INTO THE PATIENT AND ALL PIECES WERE REMOVED. A SECOND INSTRUMENT WAS USED TO COMPLETE THE PROCEDURE SUCCESSFULLY WITH A DELAY OF APPROXIMATELY 2 TO 5 MINUTES.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 15974991 ↗
  • MalfunctionSep 9, 2021Fracture; Fracture

    DURING TRIAL PHASE OF THE OPERATION, THE TRIAL ITSELF WAS BROKEN THE HEAD PART OF THE HOLDER WAS BROKEN DURING NAILING OF ACETABULAR SHELL TRIAL.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 12446043 ↗
  • MalfunctionFeb 12, 2020Fracture; Material Deformation; Fracture; Material Deformation

    OUR COMPANY REPRESENTATIVE REPORTED THAT" THE GROOVE PORTION OF THE PRODUCT IS BROKEN. THE PROBLEM OF THE PRODUCT WAS NOTICED AFTER THE PATIENT WAS APPLIED."

    Patient problems: No Consequences Or Impact To Patient; No Known Impact Or Consequence To Patient

    MAUDE report 9702561 ↗
  • InjuryDec 10, 2019Fracture; Insufficient Device Problem Information; Fracture; Insufficient Device Problem Information

    DURING INSERTING THE ITEM IT BROKE. THE IMPACTOR HAS DAMAGED THE ACETABULUM. THE PROCEDURE WAS SUCCESSFULLY COMPLETED BY INSERTING THE PRIMARY TRIDENT CUP AS PLANNED.

    Patient problems: Hip Fracture; No Known Impact Or Consequence To Patient

    MAUDE report 9444235 ↗
  • MalfunctionNov 19, 2019Insufficient Device Problem Information; Insufficient Device Problem Information

    PRIMARY HIP PROCEDURE. REP REPORTED THAT DUE TO METAL SPURS ON THE THREADS OF THE INSERTER, THE INSTRUMENT WOULD NOT THREAD INTO THE SHELL. A SECOND DEVICE WAS IMMEDIATELY AVAILABLE IN THE O.R. AND WAS USED TO COMPLETE THE SURGERY SUCCESSFULLY WITH NO DELAY. THE DEVICE IS ALLEGEDLY AVAILABLE FOR RETURN, AND THE REP CONFIRMED THAT NO FURTHER INFORMATION WILL BE RELEASED BY THE HOSPITAL OR SURGEON.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 9343405 ↗
  • MalfunctionOct 28, 2019Break; Fracture; Break; Fracture

    AFTER THE CASE, IT WAS NOTICED THAT THE CUP IMPACTOR WAS STRIPPED. NO FURTHER INFORMATION WILL BE AVAILABLE.

    Patient problems: No Consequences Or Impact To Patient; No Known Impact Or Consequence To Patient

    MAUDE report 9244164 ↗
  • MalfunctionOct 21, 2019Loss of or Failure to Bond; Mechanical Problem; Loss of or Failure to Bond; Mechanical Problem

    IT WAS REPORTED THAT UPON ROUTINE INSPECTION OF HOSPITAL INVENTORY, THE JUNCTION OF THE METAL ROD AND THE HANDLE OF THE CUP INSERTER WAS LOOSE. NO ASSOCIATED PROCEDURE.

    Patient problems: No Consequences Or Impact To Patient; No Patient Involvement

    MAUDE report 9214835 ↗
  • MalfunctionAug 29, 2019Material Integrity Problem; Material Integrity Problem

    PRIMARY HIP PROCEDURE. IT WAS REPORTED THAT THE SURGEON WAS USING THE SHELL INSERTER TO REPOSITION THE SHELL INTRA-OPERATIVELY. THE SHELL WAS IMPLANTED. POST-SURGICAL INSPECTION REVEALED THAT THE THREADS OF THE INSERTER WERE DAMAGED. SURGERY HAD BEEN COMPLETED SUCCESSFULLY WITH NO DELAY. THE DEVICE IS AVAILABLE FOR RETURN, AND THE REP REPORTED THAT NO FURTHER INFORMATION WILL BE AVAILABLE.

    Patient problems: Injury

    MAUDE report 8946457 ↗
  • InjuryAug 14, 2019Mechanical Problem; Detachment of Device or Device Component; Mechanical Problem; Detachment of Device or Device Component

    PRIMARY PROCEDURE, RIGHT THA. IT WAS REPORTED THAT DURING IMPACTION, THE WINDOW TRIAL DISENGAGE FROM THE IMPACTION HANDLE AND WAS IMPACTED THROUGH THE ACETABULUM. THE TRIAL WAS FOUND AND REMOVED FROM THE PATIENT. SUBSEQUENT TRIALS STAYED ENGAGED TO THE HANDLE AS INTENDED. SURGERY WAS COMPLETED SUCCESSFULLY WITH A DELAY OF APPROXIMATELY 30 MINUTES. THE REP REPORTED THAT THE DEVICE MAY BE AVAILABLE FOR RETURN, AND THAT HE MAY BE ABLE TO OBTAIN INTRA-OPERATIVE X-RAYS AND THE OPERATIVE REPORT, BUT DOES NOT HAVE ACCESS TO ANY ADDITIONAL INFORMATION.

    Patient problems: Bone Fracture(s); Injury

    MAUDE report 8892500 ↗
  • MalfunctionJun 5, 2019Crack; Fracture; Crack; Fracture

    AS REPORTED: "RESETTING INSTRUMENTS IN CENTRAL STERILE AFTER PROCEDURE AND NOTICED HANDLE ON IMPACTOR WAS CRACKED. COMPLAINT NOT [NOTICED] IN PROCEDURE".

    Patient problems: No Patient Involvement

    MAUDE report 8670466 ↗
  • MalfunctionMay 30, 2019Contamination /Decontamination Problem; Contamination /Decontamination Problem

    WHEN CUP INSERTER HAS BEEN WASHED IT SEEMS LIKE SOMETHING IS COMING OUT FROM THE THREAD. IT IS NOT KNOWN IF IT IS METAL DEBRIS OR BLOOD.

    Patient problems: No Patient Involvement

    MAUDE report 8654575 ↗
  • MalfunctionMay 30, 2019Contamination /Decontamination Problem; Contamination /Decontamination Problem

    WHEN CUP INSERTER HAS BEEN WASHE IT SEEMS LIKE SOMETHING IS COMING OUT FROM THE THREAD.. IT IS NOT KNOWN IF IT IS METAL DEBRIS OR BLOOD.

    Patient problems: No Patient Involvement

    MAUDE report 8654057 ↗
  • MalfunctionFeb 26, 2019Break; Break

    HAVE RECEIVED A 2101-0200 FROM CUSTOMER. THEY DONT KNOW WHEN PRODUCT BROKE. DISCOVERED IN STERILE DEPARTMENT. IT¿S BEEN FORGOTTEN IN A BOX. HAS NOT BEEN USED IN SURGERY SINCE DISCOVERED DAMAGE.

    Patient problems: No Patient Involvement

    MAUDE report 8372143 ↗
  • MalfunctionJan 17, 2019Break; Break

    IT WAS REPORTED BY A COMPANY REPRESENTATIVE THAT THE PRODUCT WITH A REF NUMBER 2101 0200 WAS BROKEN DURING SURGERY. THE BACKUP PRODUCT WAS USED INSTEAD OF BROKEN ONE DURING SURGERY.

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 8257850 ↗
  • MalfunctionDec 11, 2018Mechanical Problem; Mechanical Problem

    THREADED THE TRIDENT 54 TRIAL ONTO THE ACETBAULAR WHITTIER IMPACTOR THREADED PIECE WAS SCREWING PAST THE CUP TRIAL

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 8152529 ↗
  • InjuryNov 30, 2018Device Difficult to Setup or Prepare; Device Difficult to Setup or Prepare

    THE THREADS AT THE END OF THE INSERTION HANDLE PROTRUDED TOO FAR FROM THE TRIAL AND FROM THE SHELL AND THUS DAMAGED THE FLOOR OF THE ACETABULUM AND RESULTED IN A DIFFICULT PLACEMENT OF CUP. THE HANDLE WAS EXAMINED AFTER THE PROCEDURE WHEN THE PATIENT WAS IN RECOVERY AND SAFE. WE FOUND THE THREADED TIP WAS LOOSE AND DEFECTIVE

    Patient problems: Injury

    MAUDE report 8120154 ↗
  • MalfunctionOct 30, 2018Device Difficult to Setup or Prepare; Device Difficult to Setup or Prepare

    INSERTION HANDLE WOULD NOT THREAD SMOOTHLY. HANDLE TOO SLIPPERY FOR SURGEON.

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 8021376 ↗
  • MalfunctionAug 15, 2018Imprecision; Imprecision

    IT WAS REPORTED THAT THE THREADED PORTION OF THE PRODUCT APPEARS TOO LONG.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 7786651 ↗
  • MalfunctionJul 10, 2018Device Difficult to Setup or Prepare; Device Difficult to Setup or Prepare

    SURGEON WAS PERFORMING A DIRECT ANTERIOR TOTAL HIP. WHEN HE ATTEMPTED TO IMPACT A SIZE 52 TRIDENT II SHELL AFTER REAMING TO A 52, THE CUP WOULD NOT STICK IN PLACE, ON FLUORO IT WAS SHOWING THAT IT BOTTOMED TO WHERE HE REAMED HOWEVER. HE THEN DECIDED TO TRIAL WITH A 54 WINDOW TRIAL AND IT APPEARED TO SEAT WITHOUT FURTHER REAMING BUT IT DIDN'T HAVE "A GREAT BITE." HE THEN DECIDED TO GO WITH A 56 SHELL, BUT FIRST PUT A 55 REAMER IN AND HE DIDN'T EVEN NEED TO TURN THE REAMER ON AS IT APPEARED TO SIT IN. HE ATTEMPTED TO IMPACT THE 56 SHELL WHERE IT SEEMED TO BOTTOM OUT WITHIN A FEW MALLET STRIKES OF IMPACTION, HOWEVER WITH SUBSEQUENT STRIKES WITH THE MALLET, THE SHELL BACKED OUT A BIT VISUALIZED ON FLUORO. WE NOTICED AFTER PULLING THE SHELL OUT AND LOOKING AT FLURO WE NOTICED THE CUP INSERTER THREADS PROTRUDING SIGNIFICANTLY OUT THE BACKSIDE OF THE SHELL. SURGEON THEN DECIDED TO UNTHREADED THE SHELL ENOUGH SO THE THREADS WERE NO LONGER PROTRUDING AND THEN PROCEEDED TO SUCCESSFULLY IMPACT THE SHELL. THE AFFECTED INSERTER WAS PART NUMBER 2101-0200 LOT 133114. IT APPEARED TO HAVE 5 THREADS. WE OPENED A SECOND INSERTER (LOT 133016) WE HAD IN HOUSE AND THAT INSERTER HAD LESS THREADS (~3 LOT

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 7674718 ↗
  • MalfunctionMay 10, 2018Break; Fracture; Break; Fracture

    AFTER INSPECTION AFTER DISHWASHER IT WAS DISCOVERED THAT THE THREAD IS "BROKEN."

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 7502111 ↗

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Sources and updates

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