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.decimal Electron Bolus 1.0

by .Decimal, LLC

Active United States. Also listed in GUDID (US).

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None found

in data synced 22 Oct 2026

Documents

510(k) K091911

FDA submission, from GUDID

Trust

Unverified

Source GUDID, synced 22 Oct 2026.

Overview

The decimal Electron Bolus is a custom-manufactured solid bolus compensator designed for intensity modulation of external beam radiation therapy. This device is used to shape and control the depth of penetration of the radiation beam, reducing exposure to non-target areas.

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesGUDID listing Number00851147007021 UDI-DI Date24 Sep 2016ListedStatusListed GUDID: in commercial distribution
United StatesFDA 510(k)SESE from GUDID Substantially Equivalent · Special NumberK091911 Date21 Jul 2009DecidedStatusActive

Official records

Across registries

2 registries list this device

  • FDA 510(k) K091911 decided 21 Jul 2009 Active
  • FDA GUDID UDI-DI 00851147007021 listed 24 Sep 2016 Listed

Timeline

2 dated events

  1. Cleared FDA 510(k) K091911
  2. Listed FDA GUDID 00851147007021

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

GUDID

Trade name
.decimal Electron Bolus
Generic name
Radiation therapy beam block material
Model / reference
1.0
Primary DI / UDI-DI
00851147007021
510(k) Number
FDA product code
IXI
GMDN term
Radiation therapy beam block material
Device class
Class II
Regulation number
892.5710
GUDID distribution status
In Commercial Distribution

Similar devices

Other devices filed under FDA product code IXI (Block, Beam-Shaping, Radiation Therapy).

Other devices from .Decimal, LLC

See all devices from .Decimal, LLC →

Properties

  • Single use
  • Serial number
Other properties (13, all answered No)