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iSert Intraocular Lens 251 (yellow), +20.50DRecalls & reported problems

Hoya Medical Singapore Pte. Ltd. · Class 3 · Implant

All models of iSert Intraocular Lens (69)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
11
Deaths reported
0
Injuries reported
10
Recalls naming it
0

Summary

The FDA's MAUDE database contains 11 adverse event reports that list this exact device (DI 04547480450308), received between Jun 3, 2016 and Apr 15, 2026 — classified as 10 injuries, 1 malfunction.

The most frequently reported specific device problem is “Material Split, Cut or Torn” (4 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 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 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: 1 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

  • Material Split, Cut or Torn4
  • Device Appears to Trigger Rejection3
  • Adverse Event Without Identified Device or Use Problem1
  • Entrapment of Device1
  • Material Opacification1
  • Scratched Material1
  • Sharp Edges1

Patient problems

  • Failure of Implant4
  • Capsular Bag Tear2
  • Uveitis2
  • No Known Impact Or Consequence To Patient1
  • Toxic Anterior Segment Syndrome (TASS)1
  • Visual Impairment1
  • Vitrectomy1
  • Vitreous Loss1

Recent adverse event reports

The 11 most recent of 11 reports, in the reporter's own words as published by the FDA.

  • InjuryApr 15, 2026Sharp Edges

    EVENT OCCURRED IN CHINA. AFTER IMPLANTATION OF THE INTRAOCULAR LENS INTO THE CAPSULAR BAG, A POSTERIOR CAPSULE RUPTURE WAS NOTED. REPEATED REVIEW OF THE SURGICAL VIDEO SUGGESTED A SUSPICION THAT THE POSTERIOR CAPSULE WAS TORN BY THE IOL HAPTIC. CURRENTLY, THE INTRAOCULAR LENS REMAINS WELL POSITIONED, INTRAOCULAR PRESSURE IS NORMAL, AND VISUAL ACUITY IS 0.4. CLOSE FOLLOW-UP WILL BE CONDUCTED. CAPSULAR BAG TEAR / RUPTURE. PRODUCT REMAINED IN EYE AFTER CLINICAL ASSESSMENT. PATIENT HEALTH NOT IMPACTED PROBLEM CODE: A051102 - SHARP EDGES.

    Patient problems: Capsular Bag Tear

    MAUDE report 24891884 ↗
  • InjuryJul 11, 2023Scratched Material; Scratched Material

    EVENT OCCURRED IN VIETNAM. ORIGINALLY ASSESSED AS NOT REPORTABLE TO LOCAL AUTHORITIES. OVD USED WAS REPORTED AS "UNKNOWN." DAMAGED OPTIC AFTER IMPLANTATION. PROBLEM CODE: A0415 SCRATCHED MATERIAL. IMPLANT DATE: (B)(6) 2020. EXPLANT DATE: (B)(6) 2020. PATIENT IMPACT: DEVICE EXPLANTATION.

    Patient problems: Failure of Implant

    MAUDE report 17297457 ↗
  • InjuryJul 11, 2023Material Split, Cut or Torn; Material Split, Cut or Torn

    EVENT OCCURRED IN VIETNAM. ORIGINALLY ASSESSED AS NOT REPORTABLE TO LOCAL AUTHORITIES. OVD USED WAS REPORTED AS "UNKNOWN." DAMAGED HAPTIC AFTER IMPLANTATION PROBLEM CODE: (B)(4). MATERIAL SPLIT CUT OR TORN IMPLANT DATE: (B)(6) 2020. EXPLANT DATE: (B)(6)2020. PATIENT IMPACT: DEVICE EXPLANTATION.

    Patient problems: Failure of Implant

    MAUDE report 17297450 ↗
  • InjuryJun 28, 2023Material Split, Cut or Torn; Material Split, Cut or Torn

    EVENT OCCURRED IN VIETNAM. ORIGINALLY ASSESSED AS NOT REPORTABLE TO LOCAL AUTHORITIES. OVD USED WAS REPORTED AS "UNKNOWN." DAMAGED HAPTIC AFTER IMPLANTATION PROBLEM CODE: A0414 MATERIAL SPLIT, CUT OR TORN IMPLANT DATE: (B)(6)2020. EXPLANT DATE: (B)(6)2020. PATIENT IMPACT: DEVICE EXPLANTATION.

    Patient problems: Failure of Implant

    MAUDE report 17218182 ↗
  • InjuryJun 28, 2023Material Split, Cut or Torn; Material Split, Cut or Torn

    EVENT OCCURRED IN VIETNAM. ORIGINALLY ASSESSED AS NOT REPORTABLE TO LOCAL AUTHORITIES. OVD USED WAS REPORTED AS "UNKNOWN." DAMAGED HAPTIC AFTER IMPLANTATION PROBLEM CODE: A0414 MATERIAL SPLIT, CUT OR TORN IMPLANT DATE: (B)(6) 2020. EXPLANT DATE: (B)(6) 2020. PATIENT IMPACT: DEVICE EXPLANTATION.

    Patient problems: Failure of Implant

    MAUDE report 17218171 ↗
  • InjuryDec 2, 2022Device Appears to Trigger Rejection; Device Appears to Trigger Rejection

    SURGERY DATE: (B)(6)2022. DATE OF EVENT: (B)(6)2022. POST-OPERATIVE COMPLICATIONS INFLAMMATORY RESPONSE AFTER IMPLANTATION TOXIC ANTERIOR SEGMENT SYNDROME (TASS).

    Patient problems: Toxic Anterior Segment Syndrome (TASS)

    MAUDE report 15911712 ↗
  • InjuryJul 12, 2022Device Appears to Trigger Rejection; Device Appears to Trigger Rejection

    REPORTED CASE OF INFLAMMATION (B)(6). DATE OF SURGERY: (B)(6) 2022. DATE OF EVENT - NOT PROVIDED. (B)(6) 2022: MANUFACTURER'S DATE OF AWARENESS. (B)(6) 2022: AUTHORIZED COUNTRY REPRESENTATIVE ASSESSED AS A REPORTABLE EVENT TO COFEPRIS BY END OF YEAR.

    Patient problems: Uveitis

    MAUDE report 14989218 ↗
  • InjuryJul 12, 2022Device Appears to Trigger Rejection; Device Appears to Trigger Rejection

    REPORTED CASE OF INFLAMMATION / UVEITIS IN MEXICO. DATE OF SURGERY: (B)(6) 2022. DATE OF EVENT - NOT PROVIDED. 05-MAY-2022: MANUFACTURER'S DATE OF AWARENESS. 15-JUN-2022: AUTHORIZED COUNTRY REPRESENTATIVE ASSESSED AS A REPORTABLE EVENT TO COFEPRIS BY END OF YEAR.

    Patient problems: Uveitis

    MAUDE report 14989168 ↗
  • InjuryFeb 18, 2021Material Opacification; Material Opacification

    IMPLANT DATE: (B)(6) 2020. DATE OF EVENT: (B)(6) 2021. PATIENT HAS DEVELOPED POSTERIOR CAPSULAR OPACIFICATION AFTER IMPLANTATION OF IOL. THIS RESULTED IN DROP IN VISUAL ACUITY. YAG NG TREATMENT DONE AND THE CONDITION OF THE PATIENT IS BETTER THAN PREVIOUS.

    Patient problems: Visual Impairment

    MAUDE report 11346076 ↗
  • InjuryMay 24, 2018Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    INITIAL COMPLAINT INFORMATION RECEIVED FROM DISTRIBUTOR STATED THAT: "THE TECH STATED THE CAPSULE TORE AFTER THE IOL WAS IMPLANTED. THE IOL WAS THEN EXPLANTED AND REPLACED WITH A DIFFERENT IOL." ADDITIONAL INFORMATION IN THE DATA COLLECTION FORM RECEIVED FROM THE DISTRIBUTOR INDICATED THAT: "CAPSULE TORE WHEN IOL INSERTED. SURGEON THEN REMOVED THE IOL, PERFORMED A VITRECTOMY, AND INSERTED A DIFFERENT IOL." "IOL WAS REMOVED/EXPLANTED - DATE: (B)(6) 2018"

    Patient problems: Capsular Bag Tear; Vitrectomy; Vitreous Loss

    MAUDE report 7542008 ↗
  • MalfunctionJun 3, 2016Entrapment of Device; Material Split, Cut or Torn

    TORN HAPTIC WAS REPORTED DURING IOL INSERTION. THE TRAILING HAPTIC WAS STUCK IN THE INTRODUCER. THE IOL WAS STILL USED. PATIENT OUTCOME IS UNKNOWN AT THIS TIME. THE LENS WAS NOT EXPLANTED.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 5698955 ↗

Other Intraocular Lens devices

All Intraocular Lens devices →

Sources and updates

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