INJECTION NEEDLE OF ONE-TIME APPLICATION AND METHOD OF ITS MANUFACTURE Russian patent published in 1998 - IPC

Abstract RU 2116804 C1

FIELD: medical industry. SUBSTANCE: needle is used for intramuscular injection of medicinal preparations. Needle is made of solid rod in which drug passage channel is formed by U-shaped longitudinal groove running along rod and polymeric-material film. Method of needle manufacture includes formation of U-shaped profile and coating with flexible polymeric film after sterilization. EFFECT: atramauticity and simple construction of needle, protection against patient's blood getting into syringe. 2 cl, 1 dwg

Similar patents RU2116804C1

Title	Year	Author	Number
INJECTION DEVICE	0	Chebanenko Vladimir Nikolaevich Chechik Andrej Anatolevich Frolkova Ekaterina Grigorevna	SU1819623A1
DEVICE FOR PERFORMING INJECTIONS	0	Poryadkov Leonid Fedorovich	SU1717148A1
DEVICE FOR APPLYING INTRAOSSEOUS ADMINISTRATION OF MEDICINAL PREPARATIONS	1997	Osipjan Eh.M. Nazarova A.A.	RU2151564C1
INJECTION NEEDLE OF BALTABAEV'S CONSTRUCTION AND BALTABAEV'S METHOD OF ITS MANUFACTURING	2005	Baltabaev Asker Islamovich	RU2354414C2
AUTOMATED INJECTOR DEVICE	1998	Zhiljaev E.G. Chernetsov A.A. Balov A.V. Stefanov B.N. Litvinov A.M.	RU2181057C2
INJECTION ARRANGEMENT	0	Melkij Vitold Ivanovich Smirnova Lyudmila Mikhajlovna	SU1727847A1
SYRINGE-AMPOULE	0	Rudakov Vladimir Viktorovich Sechenov Yurij Nikolaevich	SU1743611A1
ATRAUMATIC SINGLE-USE INJECTION DEVICE	2021	Bazrov Chermen Vladimirovich	RU2773822C1
SYRINGE	0	Deneko Valerij Nikolaevich	SU1814904A1
HOLLOW NEEDLE CONTAINER	2006	Vajbel'-Fjurer Ljudvig Vajbel'-Fjurer Dominik	RU2385707C2

RU 2 116 804 C1

Authors

Bannov V.V.

Dates

1998-08-10—Published

1996-12-31—Filed