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Class Information
Number: 604/181
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
Description: Subject matter wherein a component is move by an operator to eject flowable material to or from a conduit, holder, or container placed in the body.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615030 |
Apparatus and method for administering a therapeutic agent into tissue |
Nov. 10, 2009 |
| 7591808 |
Vaginal or rectal applicator |
Sep. 22, 2009 |
| 7585287 |
Device and method for insertion of a cannula of an infusion device |
Sep. 8, 2009 |
| 7582073 |
Safety shield system for prefilled syringe |
Sep. 1, 2009 |
| 7534234 |
Hand-held aspiration syringe and methods |
May. 19, 2009 |
| 7534225 |
Degassing method and system |
May. 19, 2009 |
| 7500964 |
Automatically operable safety shield system for syringes |
Mar. 10, 2009 |
| 7488309 |
Device and method for drug delivery to animals |
Feb. 10, 2009 |
| 7476217 |
Injection device |
Jan. 13, 2009 |
| 7470257 |
Syringe safety device |
Dec. 30, 2008 |
| 7455663 |
Infusion medium delivery system, device and method with needle inserter and needle inserter device and method |
Nov. 25, 2008 |
| 7449009 |
Device for needle-free injection of a medium into the tissue of a human or an animal, device for needle free production of an injection channel and method for the needle free injection of a me |
Nov. 11, 2008 |
| 7407493 |
Container for disposable needle or cannula |
Aug. 5, 2008 |
| 7407492 |
Reading aid for a device for administering a settable dosage of an injectable product |
Aug. 5, 2008 |
| RE40428 |
Syringe Having Needle Isolation Features |
Jul. 8, 2008 |
| 7381201 |
Reusable, spring driven autoinjector |
Jun. 3, 2008 |
| 7361162 |
Medicinal syringe with piston stopper withdrawal and rotation-limiting means |
Apr. 22, 2008 |
| 7347840 |
Patch for locating a target zone for penetration |
Mar. 25, 2008 |
| 7338474 |
Luer attachment for syringe safety |
Mar. 4, 2008 |
| 7339090 |
Microinjection devices and methods of use |
Mar. 4, 2008 |
| 7331936 |
Cylindrical pushrod for needle-retracting safety injector and the needle-retraction controllable safety injector |
Feb. 19, 2008 |
| 7306611 |
Device for delivering a biomaterial |
Dec. 11, 2007 |
| 7303549 |
Transcutaneous fluid delivery system |
Dec. 4, 2007 |
| 7278985 |
Medical pump |
Oct. 9, 2007 |
| 7250036 |
Intradermal syringe and needle assembly |
Jul. 31, 2007 |
| 7220247 |
Automatically operable safety shield system for syringes |
May. 22, 2007 |
| 7195609 |
Piston stopper for injection device, product container and injection device |
Mar. 27, 2007 |
| 7172578 |
Sterile tubing sheath |
Feb. 6, 2007 |
| 7137995 |
Breast implant injector and method of use |
Nov. 21, 2006 |
| 7118556 |
Forward-Mounted Plunger Control for Retrofit Attachment to an Existing Syringe |
Oct. 10, 2006 |
| 7118378 |
Apparatus for dental implant treatment |
Oct. 10, 2006 |
| 7115114 |
Medical device having releasable retainer |
Oct. 3, 2006 |
| 7108679 |
Intradermal syringe and needle assembly |
Sep. 19, 2006 |
| 7041084 |
Hand-held, hand operated power syringe and methods |
May. 9, 2006 |
| 7018363 |
Encoding and sensing of syringe information |
Mar. 28, 2006 |
| 6979316 |
Apparatus and method for rapid auto-injection of medication |
Dec. 27, 2005 |
| 6979321 |
Apparatus for inserting particles into tissue, in particular muscle tissue |
Dec. 27, 2005 |
| 6972004 |
Syringe for collecting blood |
Dec. 6, 2005 |
| 6971999 |
Intradermal delivery device and method |
Dec. 6, 2005 |
| 6960192 |
Transcutaneous fluid delivery system |
Nov. 1, 2005 |
| 6921382 |
Retracting device for a safety syringe |
Jul. 26, 2005 |
| 6887221 |
Connector for irrigation-aspiration instrument |
May. 3, 2005 |
| 6855131 |
Microprotrusion member retainer for impact applicator |
Feb. 15, 2005 |
| 6830563 |
Syringe tip providing nonlaminar spiral flow and method of use for flushing catheters |
Dec. 14, 2004 |
| 6780171 |
Intradermal delivery device |
Aug. 24, 2004 |
| 6752781 |
Durable hypodermic jet injector apparatus and method |
Jun. 22, 2004 |
| 6749833 |
Design and planning system for improving the survival rate of injected structures |
Jun. 15, 2004 |
| 6746420 |
Parenteral apparatus |
Jun. 8, 2004 |
| 6736799 |
Delivery device for biological composites and method of preparation thereof |
May. 18, 2004 |
| 6733477 |
Syringes, syringe tubing and fluid transfer systems |
May. 11, 2004 |
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