510(k) Report

FDA applicant

Best Assoc. Corp.

Springfield, VA2 decisions1991–19910 recalls

FDA records 2 decisions for Best Assoc. Corp. (Springfield, VA) in 1991: 2 510(k) clearances. Most are in product codes IWJ (System, Applicator, Radionuclide, Manual) and KXK (Source, Brachytherapy, Radionuclide). No recall is linked to its devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) refreshed weekly, last Nov 3, 2026

FIG. A — Illustration, radiology panel, where it files most

How often FDA has decided Best Assoc. Corp.’s devices, and how often a recall has named them.

FDA decisions per year

No FDA decision for Best Assoc. Corp. since 2007.

Recalls per year

No recall linked to its devices since 2007.

FIG. 1 — Best Assoc. Corp. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

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Which product codes does it file in?

  • IWJSystem, Applicator, Radionuclide, Manual1decision
  • KXKSource, Brachytherapy, Radionuclide1decision

Who builds on its devices?

Later devices cite its devices 1 time; 0 of those are its own. The firms that cite it most:

Which of its devices are cited most?

Its devices that later submissions most often claim equivalence to.

  • K910710Radioactive SeedsBest Assoc. Corp. · 19911cites it

What has FDA decided for it lately?

  • K910710Radioactive SeedsBest Assoc. Corp. · 1991
  • K904933Various Afterloading ApplicatorsBest Assoc. Corp. · 1991

All 2 as Best Assoc. Corp. →