# K962950: Cadplan, Version 2.62. Radiation Therapy Treatment Planning System

- Pathway: 510(k) (Traditional)
- Applicant: Varian Medical Systems, Inc.
- Decided: Jul 22, 1997 after 358 days
- Product code: IYE (Accelerator, Linear, Medical)
- Device class: 2
- Regulation: 21 CFR 892.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) FOCUS: named in the summary without a submission number

## Most influential descendants
- K031088: Trimed Plan, Version 2.2 (2004), 0 descendants of its own

## Indications for use
CADPLAN is used to plan radiation therapy treatments employing linear accelerators and other similar teletherapy devices with x-ray energies from 4 to 50 MV, as well as Cobalt-60, and electron energies from 4 to 50 MeV, and to plan brachytherapy treatments. CADPLAN will plan the 3D radiotherapy treatment approaches to combined modality plans, asymmetric and non-coplanar field, total body irradiation, multileaf collimators, motorized and dynamic wedges, customized blocking, compensating filters, and bolus. CADPLAN includes export capabilities to verify beam and patient data, dose planning results, and provide on-line information to block-cutting devices.

Source page: https://510kreport.com/device/K962950
Methodology: https://510kreport.com/methodology