Ophthalmic Cannula K7-4920Recalls & reported problems

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00841668109410), received between Feb 28, 2022 and Feb 28, 2022 — classified as 1 injury.

The most frequently reported specific device problem is “Corroded” (1 report).

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 18, 2026.

Most reported problems

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

• InjuryFeb 28, 2022Corroded

  DURING CATARACT SURGERY THE SURGEON REPORTED AN IMMEDIATE CAPSULAR TEAR WHEN THE OLIVE TIP OF THE JENSEN CAPSULE POLISHER TOUCHED THE CAPSULE, THE SURGEON NOTED CORROSION (OXIDATION) SEEN ON THE POLISHER. THE TYPE OF INJURY SUSTAINED WAS A CAPSULE TEAR WITH IMMEDIATE ACTION BEING ANTERIOR VITRECTOMY WITH SULCUS LENS / OPTIC RAPTURE RESULTING IN PROLONGED SURGERY. THE ORIGINAL REPORT WAS ONE EVENT, SUBSEQUENTLY, THE USER FACILITY INDICATED THAT A SIMILAR INCIDENT OCCURRED TO TWO DIFFERENT PATIENTS. THE PATIENTS ARE DOING WELL ONCE HEALED.

  Patient problems: Capsular Bag Tear

  MAUDE report 13625338 ↗