NA L-4BRecalls & reported problems
Anspach Effort, The · 4 mm Fluted Ball. Use with LONG Attachment. · Class 2
Data updated Oct 13, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00845384002970), received between Nov 25, 2020 and Nov 25, 2020 — classified as 1 malfunction.
The most frequently reported specific device problem is “Break” (1 report).
70 other recalls cover devices cleared under the same FDA submission (K011444); they may or may not involve this specific model.
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
Device problems
- Break1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionNov 25, 2020Break; Break
IT WAS REPORTED FROM (B)(6) THAT DURING SERVICE AND EVALUATION, IT WAS DETERMINED THAT THE CUTTER DEVICE WAS DAMAGED, HEAVILY WORN, SHOWED SIGNS OF DEBRIS AND STUCK IN THE ATTACHMENT DEVICE. IT WAS NOTED IN THE SERVICE ORDER THAT THE DEVICE WOULD NOT DIS-ASSEMBLE FROM THE ATTACHMENT DEVICE. THIS EVENT DID NOT OCCUR DURING SURGERY. THERE WAS NO PATIENT INVOLVEMENT. THERE WERE NO REPORTS OF INJURIES, MEDICAL INTERVENTION OR PROLONGED HOSPITALIZATION. ALL AVAILABLE INFORMATION HAS BEEN DISCLOSED. IF ADDITIONAL INFORMATION SHOULD BECOME AVAILABLE, A SUPPLEMENTAL MEDWATCH WILL BE SUBMITTED ACCORDINGLY.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 10905654 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K011444. One submission often covers many models, so check the product and lot details in each record.
- Z-0917-2023 · Dec 7, 2022 · Open, Classified6.5 cm Adult Craniotome, Thin Foot Plate Attachment. Use with XMax, microMax, and eMax Systems Ref: CRANI-A-01 intended for cutting and shaping bone including the spine and crani
- Z-0919-2023 · Dec 7, 2022 · Open, Classified6.5 cm Adult Rotating Craniotome Attachment. Use with XMax, microMax, and eMax Systems Ref: CRANI-A-R intended for cutting and shaping bone including the spine and cranium
- Z-0921-2023 · Dec 7, 2022 · Open, ClassifiedAdult Craniotome, Large Ref: CRANI-L-G1 Intended for cutting and shaping bone including the spine and cranium
- Z-0916-2023 · Dec 7, 2022 · Open, Classified6.5 cm Adult Rotating Craniotome Attachment. Use with XMax, microMax, and eMax Systems. Ref: CRANI-A Intended for cutting and shaping bone including the spine and cranium
- Z-0922-2023 · Dec 7, 2022 · Open, Classified7.5 cm Large Rotating Craniotome Attachment. Use with XMax, microMax, and eMax Systems Ref: CRANI-L-R Intended for cutting and shaping bone including the spine and cranium
- Z-0923-2023 · Dec 7, 2022 · Open, Classified6.5 cm Pediatric Craniotome Attachment. Use with XMax, microMax, and eMax Systems Ref: CRANI-P Intended for cutting and shaping bone including the spine and cranium
- Z-0924-2023 · Dec 7, 2022 · Open, ClassifiedPediatric Craniotome Ref:CRANI-P-G1
- Z-0920-2023 · Dec 7, 2022 · Open, Classified7.5 cm Large Craniotome Attachment Use with XMax, microMax, and eMax Systems. Ref: CRANI-L Intended for cutting and shaping bone including the spine and cranium
- Z-0918-2023 · Dec 7, 2022 · Open, ClassifiedAdult Craniotome Ref: CRANI-A-G1 Intended for cutting and shaping bone including the spine and cranium
- Z-2025-2017 · Oct 6, 2016 · Terminated7.5cm QD Angle Attachment
- Z-1930-2017 · Oct 6, 2016 · Terminated14cm QD Angle Attachment Product Usage: Product attachment
- Z-1990-2017 · Oct 6, 2016 · TerminatedRotating Large Craniotome
- Z-1954-2017 · Oct 6, 2016 · TerminatedFoot Control without Switches, SC2100 Product Usage: Electric system
- Z-1988-2017 · Oct 6, 2016 · TerminatedRotating Adult Craniotome Product Usage: Pneumatic system
- Z-2013-2017 · Oct 6, 2016 · Terminated8.0CM Heavy Duty Medium Attachment Product Usage: Pneumatic system
…and 55 more.
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- NA 5450400000Stryker Corporation · DRILL, SURGICAL, ENT (ELECTRIC OR PNEUMATIC) INCLUDING HANDPIECE775 reports
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- RemB 6400015000Stryker Corporation · DRILL, SURGICAL, ENT (ELECTRIC OR PNEUMATIC) INCLUDING HANDPIECE603 reports
- NA QD11Synthes GmbH · DRILL, SURGICAL, ENT (ELECTRIC OR PNEUMATIC) INCLUDING HANDPIECE580 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 13, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 13, 2026
- Page last rebuilt: Oct 13, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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