CN Patent

CN2234760Y — 电控子宫颈管内壁切割器

Assigned to Individual · Expires 1996-09-11 · 30y expired

What this patent protects

一种妇科手术中使用的子宫颈管内壁环切器，它是在环切刀的尾杆上加装电动装置，环切刀的前端和引导杆上装有固定宫颈内、外口的内外定位针和一套电控系统，该切割器使手术便捷、切口光滑、均匀、完整，十分安全可靠。

USPTO Abstract

一种妇科手术中使用的子宫颈管内壁环切器，它是在环切刀的尾杆上加装电动装置，环切刀的前端和引导杆上装有固定宫颈内、外口的内外定位针和一套电控系统，该切割器使手术便捷、切口光滑、均匀、完整，十分安全可靠。

Drugs covered by this patent

Patent Metadata

Patent number
CN2234760Y
Jurisdiction
CN
Classification
—
Expires
1996-09-11
Drug substance claim
No
Drug product claim
No
Assignee
Individual
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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