510(k) Report

FDA applicant

Patterson Consulting Group, Inc.

San Diego, CA1 decision1998–19984 recalls

FDA records 1 decision for Patterson Consulting Group, Inc. (San Diego, CA) in 1998: 1 510(k) clearance. All are in product code IWB (System, Radiation Therapy, Radionuclide). Its devices cite 1 predicate, 0 of them its own earlier devices. 4 recalls are 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 Patterson Consulting Group, Inc.’s devices, and how often a recall has named them.

FDA decisions per year

No FDA decision for Patterson Consulting Group, Inc. since 2007.

Recalls per year

1in 2011

2008: 22011: 1
2007high 2 (2008) · low 0 (2007)2026

Class I Class II/III not classified

FIG. 1 — Patterson Consulting Group, Inc. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

Planning a device like Patterson Consulting Group, Inc.’s? A 510(k) Report ranks candidate predicates for your device by lineage, citations and recall history, with the review-time outlook.

See the 510(k) Report

Which product codes does it file in?

  • IWBSystem, Radiation Therapy, Radionuclide1decision

Whose devices does it build on?

Its devices cite 1 predicate; 0 are its own earlier devices. The firms it cites most:

Who builds on its devices?

Later devices cite its devices 4 times; 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.

  • K973441Leksell GammaplanPatterson Consulting Group, Inc. · 19984cite it

What has FDA decided for it lately?

  • K973441Leksell GammaplanPatterson Consulting Group, Inc. · 19984 recalls

The one decision as Patterson Consulting Group, Inc. →

What has been recalled?

4 recalls linked to its devices; the latest:

  • K973441Elekta Leksell Gamma Plan Product Usage: Gamma Plan is a computer based system designed…Jun 23, 2011
  • K973441Leksell GammaPlan. Leksell GammaPlan is designed for use with the Leksell Gamma Knife…Oct 23, 2008
  • K973441Leksell GammaPlan 8.0 image fusion Leksell GammaPlan is designed for use with the…Jan 7, 2008
  • K973441Leksell GammaPlan, Model 5.34. Intended to be used for planning the dosimetry of…Oct 1, 2005

Other applicant names beginning “Patterson”

FDA records each applicant name separately; these may or may not be the same firm.

Patterson Dental Supply, Inc. 3