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Epidural needle for electrode epidural catheter and method of manufacture
Epidural needle for electrode epidural catheter and method of manufacture
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机译:用于电极硬膜外导管的硬膜外针及其制造方法
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摘要
An epidural needle for placement of a pain management electrode includes an elongated bevel having a heel segment defined by a proximal rounded inner edge in which the heel has an electropolished radius of at least about 0.002 inch extending substantially continuously along the inner edge that defines the heel; a method for fabricating the needle.
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