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Lower risk Medical device recall · FDA · Published August 3, 2022

Collagen Dental Wound Dressing Recall: Packaging May Not Be Sealed

Collagen Matrix Inc recalls dental wound dressings with packaging that may not be sealed, risking contamination. Affected products include Cytoplast RTMTAPE, GIBSON Healthcare, MaxxTape, NEOTAPE, and Karl Schumacher TAPE from specific lots.

🇺🇸 FDA recall #Z-1777-2022Medical deviceCollagen Matrix Inc ›
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Recalling firmCollagen Matrix Inc15 Thornton Rd · Oakland, NJ 07436-3115
✎ GovInfoNow plain-language explainer

What happened, in plain English

Collagen Matrix Inc is recalling dental wound dressings that may have packaging not sealed properly, which could compromise sterility. This means the products might get contaminated and cause infections if used. Read more at govinfonow.com/recall/60213-collagen-dental-wound-dressing-recall-packaging-may-not-be-sealed.

Source Summary by GovInfoNow · govinfonow.com/recall/60213-collagen-dental-wound-dressing-recall-packaging-may-not-be-sealed · Updated August 19, 2026 · FDA enforcement record: FDA #Z-1777-2022

Cite this page

“Collagen Dental Wound Dressing Recall: Packaging May Not Be Sealed.” GovInfoNow, updated August 19, 2026. https://govinfonow.com/recall/60213-collagen-dental-wound-dressing-recall-packaging-may-not-be-sealed. Based on FDA recall #Z-1777-2022 (https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1777-2022%22&limit=1).

Why it’s dangerous

The packaging may not be sealed, which could allow bacteria to enter the dressing. This might lead to infections if the dressing is used on open wounds or cuts without proper sterility.

Who’s affected

Dentists and dental patients who use the recalled wound dressings are affected. Patients with open wounds or recent dental procedures are at slightly higher risk due to potential contamination.

How to tell if you have this one

Check for the brand names: Cytoplast RTMTAPE, GIBSON Healthcare, MaxxTape, NEOTAPE, or Karl Schumacher TAPE. The specific lot numbers listed in the recall notice indicate affected products.

  • Brand
    Collagen Matrix Inc
  • Product
    Collagen Dental Wound Dressing - Bovine Dermis Tap, 25mm x 75mm Product was distributed under the following brand
  • Category
    Medical device
Based on the official FDA remedy

What to do — step by step

  1. Check Packaging Seal

    Look for packaging that is not sealed properly, which may indicate the product is affected.

Where it went and when

Where it was distributed

Distributed in 6 states.

Alaska: not listedAKMaine: not listedMEVermont: not listedVTNew Hampshire: not listedNHWashington: not listedWAIdaho: not listedIDMontana: not listedMTNorth Dakota: not listedNDMinnesota: not listedMNIllinois: yesILWisconsin: not listedWIMichigan: yesMINew York: not listedNYRhode Island: not listedRIMassachusetts: not listedMAOregon: not listedORNevada: not listedNVWyoming: not listedWYSouth Dakota: not listedSDIowa: not listedIAIndiana: yesINOhio: yesOHPennsylvania: not listedPANew Jersey: not listedNJConnecticut: not listedCTCalifornia: not listedCAUtah: not listedUTColorado: not listedCONebraska: not listedNEMissouri: not listedMOKentucky: not listedKYWest Virginia: not listedWVVirginia: not listedVAMaryland: not listedMDDelaware: not listedDEArizona: not listedAZNew Mexico: not listedNMKansas: not listedKSArkansas: not listedARTennessee: not listedTNNorth Carolina: yesNCSouth Carolina: not listedSCDistrict of Columbia: not listedDCOklahoma: not listedOKLouisiana: not listedLAMississippi: not listedMSAlabama: not listedALGeorgia: not listedGAHawaii: not listedHITexas: yesTXFlorida: not listedFL

FDA distribution: “US distribution to distributors in IL, IN, MI, NC, OH, and TX” States read from FDA’s own wording; “not listed” means the notice does not name it.

States: Illinois, Indiana, Michigan, North Carolina, Ohio, Texas.

Recall timeline

FDA published this recall 2 months after the firm started it.

1. Firm started the recall: Aug 3, 202212. FDA classified it Class II: Sep 23, 202223. Published in FDA’s Enforcement Report: Oct 5, 202232022
  1. Firm started the recall
  2. FDA classified it Class II
  3. Published in FDA’s Enforcement Report

Dates from the agency record only; steps without a date are left out.

✎ GovInfoNow

Questions people ask

What should I do if I have the recalled product?

Inspect the packaging for proper sealing. If it is not sealed, do not use the product and contact the manufacturer for further instructions.

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Where this comes from

The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.

  • Official source: FDA Recall #Z-1777-2022 (August 3, 2022) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1777-2022 to see it in context.
  • Plain-language summary written by qwen3:4b on August 19, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
  • GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.
GovInfoNow is an independent guide. We are not FDA or any government agency. Always confirm details with the official recall.Data: CPSC · FDA · NHTSA · USDA