ClearanceBrief
510(k) K172848 ยท LHN System, Radiation Therapy, Charged-Particle, Medical

MEVION S250i Proton Beam Radiation Therapy Device

ApplicantMevion Medical Systems, Littleton MA, US
DecisionSubstantially Equivalent, Dec 27, 2017
ReceivedSep 19, 2017
TypeTraditional
FDA recordOpen on fda.gov

Recalls that name K172848

DateFirm and productCodeLinked 510(k)
Feb 1, 2022Mevion Medical Systems, Inc.
Mevion S250 and S250i Proton Therapy Systems hand pendant (P/N 10263 or P/N 37808)
Open, Classified
LHNNone listed
Oct 19, 2020Mevion Medical Systems, Inc.
MEVION S250i, MEVION S250; Proton Radiation Treatment System - Product Usage: intended to deliver proton radiation treatment to patients with localized tumors or any other conditions susceptible to tr
Terminated
LHNNone listed
May 15, 2020Mevion Medical Systems, Inc.
MEVION S250i, MEVION S250; Proton Radiation Treatment System
Terminated
LHNNone listed
Oct 1, 2018Mevion Medical Systems, Inc.
MEVION S250i
Terminated
LHNNone listed
Jun 29, 2018Mevion Medical Systems, Inc.
MEVION S250/MEVION S250i Proton Beam Radiation therapy system Product Usage: Indicated for the delivery of radiation for the treatment of patients with localized tumors or other conditions susceptib
Terminated
LHNNone listed

Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.