品驰医疗 - 北京品驰医疗设备股份有限公司

Deep Brain Stimulation

Overview

DBS systems are developed to deliver electrical stimulation to targeted deep brain nuclei for the modulation of abnormal neuronal activity associated with central nervous system disorders. By regulating dysfunctional neural signaling within specific brain regions, these systems are primarily used for the treatment of Parkinson’s disease and primary dystonia, helping alleviate severe motor and non-motor symptoms.

Since obtaining our foundational Class III medical device registration certificate from the NMPA in 2013, we have systematically expanded our DBS technology stack into an integrated hardware and software ecosystem.

System composition

Deep Brain Stimulation system includes in vivo implantable products and in vitro products. In vivo products include an electrode, an extension and a pulse generator. In vitro products include a patient controller, a physician programmer, an in vitro charger and a test stimulator.

Mechanism of Neural Interaction

Through the regularization of stimulation-induced neural output patterns, our DBS systems suppress local neuronal firing while simultaneously activating both orthodromic and antidromic axonal conduction. By exerting complex excitatory and inhibitory effects, our DBS systems modulate the basal ganglia–thalamocortical network and normalize the pathological firing patterns associated with Parkinson’s disease, thereby improving both motor and non-motor symptoms in patients with Parkinson’s disease. The following diagram illustrates the working mechanism of our DBS systems.

Implantable products

Model G102R Dual Channel Rechargeable IPG Kit

2022-02-13

Model G102 Dual Channel IPG Kit

2022-02-13

Model G101A Single Channel IPG Kit

2022-02-13

Implantable Lead Kit

2022-02-13

Implantable Extension Kit

2022-02-13

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External products

Model R801 Patient Programmer Recharger

2022-02-13

Model PSM1001 Clinician Programmer

2022-02-13

Model C701 Patient Programmer

2022-02-13

Note: The material on this website should not be considered the exclusive source of information, it does not replace or supersede information contained in the product manuals.

Please note that the intended use of a product may vary depending on geographical approvals.

See the product manuals for detailed information regarding the intended use, the implant procedure, indications, contraindications, warnings, precautions, and potential adverse events.