CN Patent

CN103393714B — 局麻药止痛延时剂

Assigned to Individual · Expires 2015-08-26 · 11y expired

What this patent protects

局麻药止痛延时剂,其中含有:复合维生素B0.5~20mg、甲烯蓝10~20mg、地塞米松10~100mg、5%碳酸氢钠2~100ml、0.9%生理盐水(佘量)。根据需要,其中还可以含有盐酸肾上腺素0.05~0.2mg。本发明的有益效果是:起效快,仅需60秒,局部麻醉止痛时间可长达30~40天,术后无需另加止痛剂,降低了麻醉的风险,提高了安全性。局麻手术时,病人意识清晰,不损伤中枢神经,对全身重要机能影响较小,术中易于观察掌握病情。术后易于护理转运,节省人力物力,有利于患者术后体能恢复。可减少局麻药的用量,降低毒副作用。用于局部手术皮下肌肉注射,操作简便,…

USPTO Abstract

局麻药止痛延时剂,其中含有:复合维生素B0.5~20mg、甲烯蓝10~20mg、地塞米松10~100mg、5%碳酸氢钠2~100ml、0.9%生理盐水(佘量)。根据需要,其中还可以含有盐酸肾上腺素0.05~0.2mg。本发明的有益效果是:起效快,仅需60秒,局部麻醉止痛时间可长达30~40天,术后无需另加止痛剂,降低了麻醉的风险,提高了安全性。局麻手术时,病人意识清晰,不损伤中枢神经,对全身重要机能影响较小,术中易于观察掌握病情。术后易于护理转运,节省人力物力,有利于患者术后体能恢复。可减少局麻药的用量,降低毒副作用。用于局部手术皮下肌肉注射,操作简便,易于掌握,适用于广大基层医疗单位。适用范围广,涉及到外科、五官科、妇产科、美容整形外科和疼痛专科。

Drugs covered by this patent

Patent Metadata

Patent number
CN103393714B
Jurisdiction
CN
Classification
Expires
2015-08-26
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.