AESCULAP FD330RRecalls & reported problems
Aesculap AG · Micro Hook, 9", (230 mm), straight, semi-sharp, round handle, non-sterile, reusable · Class 1
Data updated Oct 13, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 4
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 04038653160396), received between Feb 17, 2022 and Feb 17, 2022 — classified as 4 injuries.
The most frequently reported specific device problem is “Break” (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
Device problems
- Break2
- Fracture2
Patient problems
- No Clinical Signs, Symptoms or Conditions4
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjuryFeb 17, 2022Fracture; Fracture
IT WAS REPORTED TO AESCULAP AG THAT TWO MICRO HOOK SEMI SHARP STR.230MM (PART # FD330R) WERE USED DURING AN ANTERIOR CERVICAL DISCECTOMY AND FUSION (ACDF) PROCEDURE PERFORMED ON (B)(6) 2021. ACCORDING TO THE COMPLAINANT, DURING THE PROCEDURE, THE TIP OF A NERVE HOOK INSTRUMENT (REF. MDR ID 9610612-2022-00032) BROKE OFF. THE TIP WAS RETRIEVED, AND THE PROCEDURE WAS CONTINUED. A SECOND NERVE HOOK INSTRUMENT WAS USED, BUT THE SAME ISSUE RECURRED; THE TIP BROKE OFF. ALTHOUGH THE TIP OF THE FIRST DEVICE WAS ABLE TO BE RETRIEVED, THE SECOND TIP WAS NOT ABLE TO BE LOCATED. X-RAYS WERE PERFORMED, BUT THE TIP WAS NOT IDENTIFIED. THE COMPLAINT DEVICES HAVE NOT BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. ADDITIONAL INFORMATION WAS PROVIDED WHICH REVEALED THE FOLLOWING, "THE TIP BROKE TWICE IN THE SAME CASE, DURING THE PART OF THE SURGERY WHERE THE LIGAMENT IS LIFTED (STANDARD TECHNIQUE), PRIOR TO REACHING THE DURA. THE FIRST TIME IT BROKE, THE FRAGMENT WAS RETRIEVED. THE SECOND TIME, IT WAS NOT RETRIEVED, POSSIBLY REMOVED BY THE SUCTION DEVICE. NO KERRISON WAS INVOLVED IN THE BREAKAGE, THE HOOKS BROKE UNDER TENSION DURING A STANDARD SURGICAL STEP. A DIFFERENT TYPE OF NERVE HOOK WAS USED
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 13549387 ↗InjuryFeb 17, 2022Fracture; Fracture
IT WAS REPORTED TO AESCULAP AG THAT TWO MICRO HOOK SEMI SHARP STR.230MM (PART # FD330R) WERE USED DURING AN ANTERIOR CERVICAL DISCECTOMY AND FUSION (ACDF) PROCEDURE PERFORMED ON (B)(6) 2021. ACCORDING TO THE COMPLAINANT, DURING THE PROCEDURE, THE TIP OF A NERVE HOOK INSTRUMENT BROKE OFF. THE TIP WAS RETRIEVED, AND THE PROCEDURE WAS CONTINUED. A SECOND NERVE HOOK INSTRUMENT (REF. MDR ID (B)(4)) WAS USED, BUT THE SAME ISSUE RECURRED; THE TIP BROKE OFF. ALTHOUGH THE TIP OF THE FIRST DEVICE WAS ABLE TO BE RETRIEVED, THE SECOND TIP WAS NOT ABLE TO BE LOCATED. X-RAYS WERE PERFORMED, BUT THE TIP WAS NOT IDENTIFIED. THE COMPLAINT DEVICES HAVE NOT BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. ADDITIONAL INFORMATION WAS PROVIDED WHICH REVEALED THE FOLLOWING, "THE TIP BROKE TWICE IN THE SAME CASE, DURING THE PART OF THE SURGERY WHERE THE LIGAMENT IS LIFTED (STANDARD TECHNIQUE), PRIOR TO REACHING THE DURA. THE FIRST TIME IT BROKE, THE FRAGMENT WAS RETRIEVED. THE SECOND TIME, IT WAS NOT RETRIEVED, POSSIBLY REMOVED BY THE SUCTION DEVICE. NO KERRISON WAS INVOLVED IN THE BREAKAGE, THE HOOKS BROKE UNDER TENSION DURING A STANDARD SURGICAL STEP. A DIFFERENT TYPE OF NERVE HOOK WAS USED TO SUCCESSF
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 13549385 ↗InjuryFeb 17, 2022Break; Break
IT WAS REPORTED TO AESCULAP INC. THAT TWO MICRO HOOK SEMI SHARP STR.230MM (PART # FD330R) WERE USED DURING AN ANTERIOR CERVICAL DISCECTOMY AND FUSION (ACDF) PROCEDURE PERFORMED ON (B)(6) 2021. ACCORDING TO THE COMPLAINANT, DURING THE PROCEDURE, THE TIP OF A NERVE HOOK INSTRUMENT (REF. MDR ID 2916714-2022-00006) BROKE OFF. THE TIP WAS RETRIEVED, AND THE PROCEDURE WAS CONTINUED. A SECOND NERVE HOOK INSTRUMENT WAS USED, BUT THE SAME ISSUE RECURRED; THE TIP BROKE OFF. ALTHOUGH THE TIP OF THE FIRST DEVICE WAS ABLE TO BE RETRIEVED, THE SECOND TIP WAS NOT ABLE TO BE LOCATED. X-RAYS WERE PERFORMED, BUT THE TIP WAS NOT IDENTIFIED. THE COMPLAINT DEVICES HAVE NOT BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. ADDITIONAL INFORMATION WAS PROVIDED WHICH REVEALED THE FOLLOWING, "THE TIP BROKE TWICE IN THE SAME CASE, DURING THE PART OF THE SURGERY WHERE THE LIGAMENT IS LIFTED (STANDARD TECHNIQUE), PRIOR TO REACHING THE DURA. THE FIRST TIME IT BROKE, THE FRAGMENT WAS RETRIEVED. THE SECOND TIME, IT WAS NOT RETRIEVED, POSSIBLY REMOVED BY THE SUCTION DEVICE. NO KERRISON WAS INVOLVED IN THE BREAKAGE, THE HOOKS BROKE UNDER TENSION DURING A STANDARD SURGICAL STEP. A DIFFERENT TYPE OF NERVE HOOK WAS US
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 13549381 ↗InjuryFeb 17, 2022Break; Break
IT WAS REPORTED TO AESCULAP INC. THAT TWO MICRO HOOK SEMI SHARP STR.230MM (PART # FD330R) WERE USED DURING AN ANTERIOR CERVICAL DISCECTOMY AND FUSION (ACDF) PROCEDURE PERFORMED ON (B)(6) 2021. ACCORDING TO THE COMPLAINANT, DURING THE PROCEDURE, THE TIP OF A NERVE HOOK INSTRUMENT BROKE OFF. THE TIP WAS RETRIEVED, AND THE PROCEDURE WAS CONTINUED. A SECOND NERVE HOOK INSTRUMENT (REF. MDR ID 2916714-2022-00007) WAS USED, BUT THE SAME ISSUE RECURRED; THE TIP BROKE OFF. ALTHOUGH THE TIP OF THE FIRST DEVICE WAS ABLE TO BE RETRIEVED, THE SECOND TIP WAS NOT ABLE TO BE LOCATED. X-RAYS WERE PERFORMED, BUT THE TIP WAS NOT IDENTIFIED. THE COMPLAINT DEVICES HAVE NOT BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. ADDITIONAL INFORMATION WAS PROVIDED WHICH REVEALED THE FOLLOWING, "THE TIP BROKE TWICE IN THE SAME CASE, DURING THE PART OF THE SURGERY WHERE THE LIGAMENT IS LIFTED (STANDARD TECHNIQUE), PRIOR TO REACHING THE DURA. THE FIRST TIME IT BROKE, THE FRAGMENT WAS RETRIEVED. THE SECOND TIME, IT WAS NOT RETRIEVED, POSSIBLY REMOVED BY THE SUCTION DEVICE. NO KERRISON WAS INVOLVED IN THE BREAKAGE, THE HOOKS BROKE UNDER TENSION DURING A STANDARD SURGICAL STEP. A DIFFERENT TYPE OF NERVE HOOK WAS US
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 13549373 ↗
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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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