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HAND TOOL WITH INTEGRATED MICROPUMP AND DRUG RESERVOIR FOR INTRACOCHLEAR DRUG DELIVERY
HAND TOOL WITH INTEGRATED MICROPUMP AND DRUG RESERVOIR FOR INTRACOCHLEAR DRUG DELIVERY
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机译:具有集成微泵和药物储层的手工具,用于胞内卷曲药物递送
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摘要
The present disclosure provides a handpiece (100) for trans-canal delivery of a therapeutic substance to the inner ear. The handpiece can be inserted into the middle ear via a surgical tympanotomy approach. The handpiece can be integrated with a micropump (1104) and a fluid reservoir (1106). The handpiece can enable a controlled injection of a therapeutic substance directly through the round window membrane and into the inner ear. The direct delivery of the therapeutic substance to the inner ear can enable the delivery of a precise amount of therapeutic substance into the inner ear. The micropump can include a self-contained fluid reservoir that can provide predetermined volumes of fluid to precise areas of the patient.
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