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Class Information
Number: 604/93.01
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
Description: Subject matter wherein the body treating material is placed in or removed from the body by (a) a tubular conduit having a bore or lumen hole extending therethrough, (b) transfer to or from a retaining means located on an implement placed in the body, or (c) by release or collection from a storage container surgically implanted in the body.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 604/104 |
Having means expanding body orifice or canal (e.g., dilator, retaining means, etc.) |
443 |
| 604/110 |
Having means for preventing reuse of device |
1,278 |
| 604/111 |
Having means for indicating device is defective , used, or tampered with |
126 |
| 604/112 |
Having means for desensitizing skin |
7 |
| 604/113 |
Having means for cooling or heating body, treating or collected material or device |
313 |
| 604/115 |
Having means for protruding skin to facilitate piercing it |
73 |
| 604/116 |
Having means for locating or identifying point where body is to be pierced (e.g., apertured body fitting template, etc.) |
137 |
| 604/117 |
Having structure for controlling depth of insertion of body piercer |
219 |
| 604/118 |
Having means for varying, regulating, indicating, or limiting injection pressure or aspirating suction |
316 |
| 604/122 |
Having means for eliminating and/or preventing injection of air into body |
198 |
| 604/128 |
Having siphon means for removing material from external source or body |
27 |
| 604/130 |
Having projectile injector operated upon impact with body |
26 |
| 604/131 |
Treating material forced into or out of body by self-acting fluid pressure, motor-driven, or mechanical energy storing means (e.g., pressure infusion or aspiration, etc.) |
634 |
| 604/156 |
Conduit forced into body by self-acting fluid pressure, motor-driven, or mechanical energy storing means |
59 |
| 604/158 |
Body entering conduit axially movable within body piercing conduit while former is disposed in the body |
317 |
| 604/164.01 |
Body piercer, obturator rod, or stylet axially movable within body entering conduit while latter is disposed in body |
428 |
| 604/171 |
Body entering conduit axially movable within flexible protective sheath facilitating sterile insertion into body duct |
291 |
| 604/173 |
Injection or aspiration device having plural body entering conduits |
72 |
| 604/174 |
Means for securing conduit to body |
623 |
| 604/181 |
Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir |
227 |
| 604/244 |
Means broken, cut, pierced, or torn to permit material flow to body |
140 |
| 604/245 |
Material flow to or from body terminated by self-acting means |
74 |
| 604/246 |
Means for controlling material flow to or from body, or metering a predetermined dose or amount |
622 |
| 604/257 |
Liquid reservoir with body inserted nozzle or feed conduit connected therewith |
106 |
| 604/263 |
Removable cover or protector for body inserted conduit |
1,060 |
| 604/264 |
Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) |
1,652 |
| 604/285 |
Treating material insert retained in body orifice |
83 |
| 604/288.01 |
Implantable reservoir having access port implanted under skin |
67 |
| 604/288.04 |
Implantable reservoir having inlet or outlet |
29 |
| 604/94.01 |
Dual nozzles for insertion into paired body orifices (e.g., nasal passages, etc.) |
46 |
| 604/95.01 |
Conduit with self-propelled or remote control means |
207 |
| 604/96.01 |
Having means inflated in body (e.g., inflatable nozzle, dilator, balloon catheter, occluder, etc.) |
1,094 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601147 |
Catheter connector assemblies and methods for attaching a catheter and luer assembly |
Oct. 13, 2009 |
| 7594902 |
Catheter head with catheter drain in discrete rotational positions |
Sep. 29, 2009 |
| 7588549 |
Thermoelectric temperature control for extracorporeal blood circuit |
Sep. 15, 2009 |
| 7588554 |
Method and apparatus for treating ischemic tissue |
Sep. 15, 2009 |
| 7585287 |
Device and method for insertion of a cannula of an infusion device |
Sep. 8, 2009 |
| 7585288 |
Trocar and cannula assembly having conical valve and related methods |
Sep. 8, 2009 |
| 7582101 |
Heated mechanical detachment for delivery of therapeutic devices |
Sep. 1, 2009 |
| 7582080 |
Implantable, tissue conforming drug delivery device |
Sep. 1, 2009 |
| 7572244 |
Miniature cross stream thrombectomy catheter |
Aug. 11, 2009 |
| 7553290 |
Subdural evacuating port aspiration system |
Jun. 30, 2009 |
| 7549976 |
Portal access device with removable sharps protection |
Jun. 23, 2009 |
| 7547294 |
Microfabricated surgical device for interventional procedures |
Jun. 16, 2009 |
| 7524300 |
Infusion device |
Apr. 28, 2009 |
| 7520867 |
Subcutaneous infusion set |
Apr. 21, 2009 |
| 7517332 |
Infusion device for medical fluids |
Apr. 14, 2009 |
| 7513884 |
Branching catheter systems with diagnostic components |
Apr. 7, 2009 |
| 7513892 |
Guidewire compatible port and method for inserting same |
Apr. 7, 2009 |
| 7510543 |
Removable sharps device for accessing a portal reservoir |
Mar. 31, 2009 |
| 7510552 |
Implantable medication delivery device using pressure regulator |
Mar. 31, 2009 |
| 7503328 |
Mucus slurping endotracheal tube |
Mar. 17, 2009 |
| 7505807 |
Magnetic resonance apparatus for use with active electrode and drug deliver catheter |
Mar. 17, 2009 |
| 7485099 |
Systems and methods for determining pressure and spacing relating to anatomical structures |
Feb. 3, 2009 |
| 7481788 |
Medical device for delivering patches |
Jan. 27, 2009 |
| 7479126 |
Cannula with incision blade |
Jan. 20, 2009 |
| 7449010 |
Material removal catheter and method |
Nov. 11, 2008 |
| 7442183 |
Techniques for selective activation of neurons in the brain, spinal cord parenchyma or peripheral nerve |
Oct. 28, 2008 |
| 7438701 |
Local concentration management system |
Oct. 21, 2008 |
| 7422568 |
Device, systems and methods for localized heating of a vessel and/or in combination with MR/NMR imaging of the vessel and surrounding tissue |
Sep. 9, 2008 |
| 7424320 |
Tissue localizing and marking device and method of using same |
Sep. 9, 2008 |
| 7410476 |
Method and device for intradermally delivering a substance |
Aug. 12, 2008 |
| 7407497 |
System for connecting a compatibility liner with a source of perishable therapeutic |
Aug. 5, 2008 |
| 7390331 |
Nasal inserts |
Jun. 24, 2008 |
| 7381196 |
Vacuum venous assist cannula |
Jun. 3, 2008 |
| 7381200 |
Infusion device |
Jun. 3, 2008 |
| 7338474 |
Luer attachment for syringe safety |
Mar. 4, 2008 |
| 7338466 |
Drainage catheter having an expandable retention member |
Mar. 4, 2008 |
| 7338465 |
Infusion device and method thereof |
Mar. 4, 2008 |
| 7322961 |
Seal assembly for elastomeric infusion pump |
Jan. 29, 2008 |
| 7320679 |
Therapeutic use of growth factor, and delivery device, especially for the treatment of intimal hyperplasia |
Jan. 22, 2008 |
| 7316699 |
Introducer assembly for medical instruments |
Jan. 8, 2008 |
| 7303543 |
Medication infusion set |
Dec. 4, 2007 |
| 7303544 |
Catheter head with closeable seal element |
Dec. 4, 2007 |
| 7285111 |
Apparatus and methods for transportable medical fluid administration |
Oct. 23, 2007 |
| 7252649 |
Implantable vascular access device |
Aug. 7, 2007 |
| 7223257 |
Percutaneous vascular access device |
May. 29, 2007 |
| 7220241 |
Coupling mechanism for connecting a catheter to a medical infusion line |
May. 22, 2007 |
| 7220242 |
Withdrawal device for the secure withdrawal of a flexible puncture needle from a catheter, in particular from a catheter with a flexible catheter tube |
May. 22, 2007 |
| 7218962 |
Magnetically enhanced injection catheter |
May. 15, 2007 |
| 7214215 |
Puncture device with a flexible catheter tube for connecting to a medical infusion line |
May. 8, 2007 |
| 7214207 |
Low profile, pivotal connection infusion assembly |
May. 8, 2007 |
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