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Class Information
Number: 604/244
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 broken, cut, pierced, or torn to permit material flow to body
Description: Subject matter including an element that is fractured, separated by an edged instrument, punctured by some means, or separated by having portions thereof rended apart by pulling for the purpose of allowing flow of the body treating material to the body.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7571012 |
Apparatus for delivery of pharmaceuticals to the cochlea |
Aug. 4, 2009 |
| 7470255 |
Introducer assembly with suspended seal |
Dec. 30, 2008 |
| 7390321 |
Connection having laminar flow for the delivery of a substance |
Jun. 24, 2008 |
| 7357792 |
Positive push medical valve with internal seal |
Apr. 15, 2008 |
| 7338465 |
Infusion device and method thereof |
Mar. 4, 2008 |
| 7306586 |
Continuous drainage adaptor |
Dec. 11, 2007 |
| 7306579 |
Needleless port |
Dec. 11, 2007 |
| 7097632 |
Automatic valve |
Aug. 29, 2006 |
| 7051734 |
Medicament respiratory delivery device and method |
May. 30, 2006 |
| 6796967 |
Injection needle assembly |
Sep. 28, 2004 |
| 6796970 |
Dose setting device |
Sep. 28, 2004 |
| 6780171 |
Intradermal delivery device |
Aug. 24, 2004 |
| 6764465 |
Syringe with retractable needle and safety lock |
Jul. 20, 2004 |
| 6739628 |
Frangible hose connector |
May. 25, 2004 |
| 6719734 |
Anesthetic delivery tool and method of using |
Apr. 13, 2004 |
| 6706021 |
Heteroaryl aminoguanidines and alkoxyguanidines and their use as protease inhibitors |
Mar. 16, 2004 |
| 6681810 |
Filling device for a needleless injector cartridge |
Jan. 27, 2004 |
| 6645183 |
Catheter with adjustable flow rate |
Nov. 11, 2003 |
| 6644309 |
Medicament respiratory delivery device and method |
Nov. 11, 2003 |
| 6569128 |
Catheter with adjustable flow restrictor |
May. 27, 2003 |
| 6520938 |
Medication infusion set |
Feb. 18, 2003 |
| 6485479 |
Sterile connector |
Nov. 26, 2002 |
| 6387378 |
Device for storage and mucosal delivery of biological or pharmaceutical materials to animals |
May. 14, 2002 |
| 6254586 |
Method and kit for supplying a fluid to a subcutaneous placement site |
Jul. 3, 2001 |
| 6174304 |
Filling device for a needless injector cartridge |
Jan. 16, 2001 |
| 6077247 |
Injection devices |
Jun. 20, 2000 |
| 6068614 |
Plastic syringe with overcap |
May. 30, 2000 |
| 6060639 |
Testicular prosthesis and method of manufacturing and filling |
May. 9, 2000 |
| 5989217 |
Medicine administering device for nasal cavities |
Nov. 23, 1999 |
| 5853399 |
Medical instruments and systems for puncturing an organ |
Dec. 29, 1998 |
| 5836619 |
Manually-severable coupling device, and medical infusion assembly including same |
Nov. 17, 1998 |
| 5833674 |
Needleless IV medical delivery system |
Nov. 10, 1998 |
| 5776116 |
Medical connector |
Jul. 7, 1998 |
| 5725507 |
Self-sealing injection sites and plugs |
Mar. 10, 1998 |
| 5718682 |
Access port device and method of manufacture |
Feb. 17, 1998 |
| 5498247 |
Elastic plug assembly for medical device |
Mar. 12, 1996 |
| 5487728 |
Connector assembly |
Jan. 30, 1996 |
| 5484425 |
Radiopaque non-kinking thin-walled introducer sheath |
Jan. 16, 1996 |
| 5474536 |
Medical valve |
Dec. 12, 1995 |
| 5474546 |
Dripless cannula system usable with a sampling container for fluid sampling and operable to minimize fluid loss at a fluid sampling site |
Dec. 12, 1995 |
| 5423768 |
Tubing administration set for use in peritoneal dialysis |
Jun. 13, 1995 |
| 5409125 |
Unit dose container |
Apr. 25, 1995 |
| 5399159 |
Apparatus and method for hand-held insufflation |
Mar. 21, 1995 |
| 5399168 |
Implantable plural fluid cavity port |
Mar. 21, 1995 |
| 5380306 |
Unitary composite connector for a liquid circuit, in particular for medical applications |
Jan. 10, 1995 |
| 5366454 |
Implantable medication dispensing device |
Nov. 22, 1994 |
| 5356380 |
Drug delivery system |
Oct. 18, 1994 |
| 5336192 |
Self-sealing valve device for angiographic catheters |
Aug. 9, 1994 |
| 5334188 |
Connector with injection site |
Aug. 2, 1994 |
| 5334137 |
Lacrimal fluid control device |
Aug. 2, 1994 |
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