CN Patent

CN102458509B — 用于视网膜下导管插入的装置

Assigned to Iscience Interventional Corp · Expires 2015-04-22 · 11y expired

What this patent protects

本发明提供用于进入位于视网膜和脉络膜之间的视网膜下腔,以将治疗引入到视网膜,并且更具体地引入到视网膜感觉层和RPE,尤其是黄斑区域的设备和方法。该设备包括导管,导管包括有益尺寸、挠性和尖端特征,以恰当、精确并防止损伤地进入视网膜下腔。还提供协助将导管放入到视网膜下腔的附属设备。导管设备包括用于将治疗物质或设备递送到眼中的腔管。

USPTO Abstract

本发明提供用于进入位于视网膜和脉络膜之间的视网膜下腔,以将治疗引入到视网膜,并且更具体地引入到视网膜感觉层和RPE,尤其是黄斑区域的设备和方法。该设备包括导管,导管包括有益尺寸、挠性和尖端特征,以恰当、精确并防止损伤地进入视网膜下腔。还提供协助将导管放入到视网膜下腔的附属设备。导管设备包括用于将治疗物质或设备递送到眼中的腔管。

Drugs covered by this patent

Patent Metadata

Patent number
CN102458509B
Jurisdiction
CN
Classification
Expires
2015-04-22
Drug substance claim
No
Drug product claim
No
Assignee
Iscience Interventional Corp
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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