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Class Information
Number: 604/188
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir > Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) > Having body piercing conduit mounted on syringe for rotation about its longitudinal axis
Description: Subject matter wherein a conduit having a pointed end for puncturing the body (e.g., a hollow needle), said conduit being attached to a holding portion of the injecting or aspirating apparatus in such a manner that it can turn about its longitudinal axis to facilitate insertion.










Patents under this class:

Patent Number Title Of Patent Date Issued
8684978 Apparatus and method to inject fluids into bone marrow and other target sites Apr. 1, 2014
8523825 Dispenser device Sep. 3, 2013
8480632 Cartridge apparatus for injecting fluids into bone Jul. 9, 2013
8308693 Bone penetrating needle with angled ports Nov. 13, 2012
8246584 Injection systems Aug. 21, 2012
8128605 Syringe for use in medical applications Mar. 6, 2012
8092424 Safety syringe Jan. 10, 2012
7998929 Solution preparations stabilized over long time Aug. 16, 2011
7811260 Apparatus and method to inject fluids into bone marrow and other target sites Oct. 12, 2010
7780635 Apparatus and methods for delivering fluid and material to a subject Aug. 24, 2010
7588559 Injection systems Sep. 15, 2009
7192423 Dispensing spike assembly with removable indicia bands Mar. 20, 2007
6966899 Hand-piece for injection device with a retractable and rotating needle Nov. 22, 2005
6905482 Safety IV catheter infusion device Jun. 14, 2005
6726658 Safety IV catheter infusion device Apr. 27, 2004
6547764 Double pointed injection needle Apr. 15, 2003
6500153 Syringe and needle for preventing inadvertent drug injection Dec. 31, 2002
6428517 Hand-piece for injection device with a retractable and rotating needle Aug. 6, 2002
6413242 Injection device for injection of liquid Jul. 2, 2002
6121422 Method and device for delivering fibrin glue Sep. 19, 2000
5844087 Method and device for delivering fibrin glue Dec. 1, 1998
5643221 Controlled targeting laryngoscope Jul. 1, 1997
5542933 Catheter valve Aug. 6, 1996
4861338 Safety syringe Aug. 29, 1989
4787893 Instrument for injecting biocompatible products through bone tissue Nov. 29, 1988
4381777 Syringe with oscillating needle May. 3, 1983
4191191 Laproscopic trocar Mar. 4, 1980











 
 
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