CN Patent

CN104797220B — 鼓膜管和插入装置

Assigned to Munster Technological University · Expires 2018-02-13 · 8y expired

What this patent protects

一种鼓膜管施用装置,具有手持式壳体(2)和从所述壳体延伸并具有布置成用于在耳道内接合的形状的杆(14)。一种鼓膜管插入器(50),具有用户致动器(10),具有尖端(52,122)的棒(56),以刺穿病人的鼓膜并通过在被刺穿处的膜支撑鼓膜管(60,203)。所述插入器通过所述膜插入收缩的鼓膜管(60,203),并且在原位扩张所述管以在所述鼓膜管内提供远端法兰(63,203(c))。鼓膜切开术尖端(50)随着它被缩回将所述管扩张到具有远端法兰(63)的最终状态。

USPTO Abstract

一种鼓膜管施用装置,具有手持式壳体(2)和从所述壳体延伸并具有布置成用于在耳道内接合的形状的杆(14)。一种鼓膜管插入器(50),具有用户致动器(10),具有尖端(52,122)的棒(56),以刺穿病人的鼓膜并通过在被刺穿处的膜支撑鼓膜管(60,203)。所述插入器通过所述膜插入收缩的鼓膜管(60,203),并且在原位扩张所述管以在所述鼓膜管内提供远端法兰(63,203(c))。鼓膜切开术尖端(50)随着它被缩回将所述管扩张到具有远端法兰(63)的最终状态。

Drugs covered by this patent

Patent Metadata

Patent number
CN104797220B
Jurisdiction
CN
Classification
Expires
2018-02-13
Drug substance claim
No
Drug product claim
No
Assignee
Munster Technological University
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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