Electrode lead, implantable medical system and surgical system

The invention provides an electrode lead for deep brain electrical stimulation, an implantable medical system and an operation system, the electrode lead is used for being implanted in the brain of a living body, the electrode lead is divided into a stimulation end, the stimulation end is provided w...

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Bibliographic Details
Main Authors TONG GEYA, SHI DONGDONG, WANG ZHEN
Format Patent
LanguageChinese
English
Published 01.08.2023
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:The invention provides an electrode lead for deep brain electrical stimulation, an implantable medical system and an operation system, the electrode lead is used for being implanted in the brain of a living body, the electrode lead is divided into a stimulation end, the stimulation end is provided with N electrode stimulation rings and stimulation end isolation rings located between the adjacent electrode stimulation rings, N is an integer greater than 1, and N is an integer greater than 1; the connection end is provided with M electrode connection rings and connection end isolation rings located between the adjacent electrode connection rings, the diameter of the connection end is larger than that of the stimulation end, the connection end is used for connecting the stimulation end and an extension wire, or the connection end is used for connecting the stimulation end and a pulse generator, m is an integer greater than 1; the middle section is arranged between the stimulation end and the connecting end, and
Bibliography:Application Number: CN202310274323