CN Patent

CN108261604A — 用于伤口护理、创面封闭的无菌粉末喷涂装置

Assigned to Shanghai Haohai Biological Technology Co Ltd · Expires 2018-07-10 · 8y expired

What this patent protects

本发明涉及医疗器械技术领域,尤其是一种用于伤口护理、创面封闭的便携式无菌粉末喷涂装置,其包括粉末流化装置、驱动气源、气体过滤装置及喷头。该粉末流化装置可直接插入粉末容器,由驱动气源向其提供无菌空气,粉末经流化后由喷头喷出后均匀的喷涂到伤口表面。该装置能够可控的、持续的、稳定均匀的在患者伤口表面喷涂无菌的药物粉末。而且无需在瓶内放置电机,不会造成药粉的污染;完全无菌,安全性高。

USPTO Abstract

本发明涉及医疗器械技术领域,尤其是一种用于伤口护理、创面封闭的便携式无菌粉末喷涂装置,其包括粉末流化装置、驱动气源、气体过滤装置及喷头。该粉末流化装置可直接插入粉末容器,由驱动气源向其提供无菌空气,粉末经流化后由喷头喷出后均匀的喷涂到伤口表面。该装置能够可控的、持续的、稳定均匀的在患者伤口表面喷涂无菌的药物粉末。而且无需在瓶内放置电机,不会造成药粉的污染;完全无菌,安全性高。

Drugs covered by this patent

Patent Metadata

Patent number
CN108261604A
Jurisdiction
CN
Classification
Expires
2018-07-10
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Haohai Biological Technology Co Ltd
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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