Liberty Multi-Mode Stimulator

Basic Information

• Brand Name: Liberty Multi-Mode Stimulator
• Primary DI: 00860000178303
• Version / Model: LMS 1000
• Company Name: LIBERTY MEDICAL SOLUTIONS, LLC
• Labeler DUNS: 055350856
• Distribution Status: In Commercial Distribution
• Device Count in Pkg: 1
• Record Status: Published
• Publish Date: 2018-08-17
• Public Version: 6
• Public Version Date: 2023-06-02
• Public Version Status: Update
• Public Device Record Key: b34acc71-3c9d-436a-bf99-3340a95e6a91

Device Description

The Liberty Medical Solutions, LLC Multi-Mode Stimulator (MMS) (the Device) is a battery powered electrotherapy device intended for clinic and outpatient rehabilitative therapy, acute postoperative care and home use for patients suffering from a variety of chronic pain issues. Prescribed by a physician, it gives the clinician a variety of electrotherapy modes to treat a range of indications. The MMS is designed for clinician and patient ease of use and provides safe and effective dispensing of the desired electrotherapy treatment. The Intended Use Environment is Home Healthcare but the Device can also be used in a Chiropractic, Physical Therapy or Pain Management Clinic. The Device uses a tactile button user interface for control of the operating system and therapy amplitude settings. The Device has a liquid crystal character display which provides information to the user and displays the current therapy settings. The Device’s therapeutic output is transmitted through the patient lead wires to the cutaneous hydrogel electrodes affixed to the user’s skin. The energy generated by the Device is conveyed, via the patient lead wires and cutaneous electrodes, through the patients skin to excite either the underlying motor nerves to elicit involuntary muscle contractions or the sensory nerves to manage pain.

Device Characteristics

• Single Use: No
• Prescription Use (Rx): Yes
• Over the Counter (OTC): No
• Kit: No
• Combination Product: No
• HCT/P: No
• Contains NRL: No
• Not Made with NRL: No
• MRI Safety: Labeling does not contain MRI Safety Information
• Direct Marking Exempt: No
• PM Exempt: No
• Has Serial Number: Yes
• Has Lot/Batch Number: No
• Has Manufacturing Date: No
• Has Expiration Date: No
• Has Donation ID: No

Sterilization

• Is Sterile: No
• Sterilization Prior Use: No

Product Codes

Code	Name	Medical Specialty	Regulation #	Device Class
GZJ	Stimulator, Nerve, Transcutaneous, For Pain Relief	Neurology	882.5890	2
IPF	Stimulator, Muscle, Powered	Physical Medicine	890.5850	2
LIH	Interferential Current Therapy	Neurology	882.5890	2

GMDN Terms

Code	Name	Definition	Implantable	Status
46573	Physical therapy transcutaneous neuromuscular electrical stimulation system	An electrically-powered device assembly intended to apply various modes of electrical stimulation transcutaneously to treat/prevent neuromuscular symptoms and disorders typically as a form of physical therapy [neuromuscular electrical stimulation (NMES)/electronic muscle stimulation (EMS)]; it may in addition be intended for transcutaneous electrical nerve stimulation (TENS) to treat pain, and/or electroacupuncture. It includes an electric current pulse generator and noninvasive electrodes; it is not intended for tremor suppression. Clinical applications typically include relaxation/re-education of muscles, prevention of muscle atrophy, and improvement of blood circulation.	No	Active
35372	Analgesic transcutaneous electrical nerve stimulation system	An assembly of electrically-powered devices designed to reduce the perception of pain by electrically stimulating peripheral nerves across the skin [transcutaneous electrical nerve stimulation (TENS)]. It includes an external current generator and skin-surface electrodes. It typically includes several predetermined stimulation options and is often worn on a belt or carried in a pocket of the user. It is intended for use in the home and healthcare facility to treat pain from surgery, trauma, musculoskeletal problems/arthritis, bursitis, dental problems, and may be used in physical therapy and during labour/delivery.	No	Active
36737	Interferential electrical stimulation system	An electrically-powered device assembly designed to stimulate peripheral nerves through the transcutaneous application of two currents of slightly different frequencies (e.g., 4000 and 4100 Hz) that cross-over/interfere, producing a beating frequency (i.e., difference between the frequencies of both stimuli) at the treatment point. It typically consists of an external pulse generator and a set of electrodes placed in position to produce the interference at the desired point. The system is used mainly to relieve/manage intractable pain; some include additional electrodes to provide other types of electrical stimuli or suction for therapeutic massage.	No	Active

Identifiers

Type	ID	Issuing Agency	Package Type	Qty per Pkg	Pkg Status	Pkg Discontinue Date
Primary	00860000178303	GS1

Customer Contacts

• Phone: [phone]
• Email: [email protected]

Premarket Submissions

Submission Number	Supplement Number
K093138	000