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Class Information
Number: 604/9
Name: Surgery > Devices transferring fluids from within one area of body to another (e.g., shunts, etc.) > With flow control means (e.g., check valves, hydrocephalus pumps, etc.)
Description: Subject matter including means to regulate the rate, direction, and pressure of flow within the transferring conduit.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7628821 |
Obesity treatment method |
Dec. 8, 2009 |
| 7621886 |
Implantable fluid management system for the removal of excess fluid |
Nov. 24, 2009 |
| 7618542 |
Blood purifying device and method of operating the same |
Nov. 17, 2009 |
| 7618391 |
Waveform sensing and regulating fluid flow valve |
Nov. 17, 2009 |
| 7588551 |
Hemodialysis access with on-off functionality |
Sep. 15, 2009 |
| 7585280 |
System and method for measuring the pressure of a fluid system within a patient |
Sep. 8, 2009 |
| 7582068 |
Occlusion resistant hydrocephalic shunt |
Sep. 1, 2009 |
| 7566317 |
A-V dialysis graft |
Jul. 28, 2009 |
| 7563241 |
Implant and methods thereof for treatment of ocular disorders |
Jul. 21, 2009 |
| 7559912 |
High pressure range hydrocephalus valve system |
Jul. 14, 2009 |
| 7544176 |
Glaucoma implant having MEMS flow module with flexing diaphragm for pressure regulation |
Jun. 9, 2009 |
| 7544300 |
Batch filtration system for preparation of sterile fluid for renal replacement therapy |
Jun. 9, 2009 |
| 7524298 |
Device and method for treating hydrocephalus |
Apr. 28, 2009 |
| 7513883 |
Subarachnoid epidural shunt |
Apr. 7, 2009 |
| 7510541 |
Closure cap for lachrymal canaliculus |
Mar. 31, 2009 |
| 7494590 |
Method of controlling a dialysis apparatus |
Feb. 24, 2009 |
| 7485105 |
Transcutaneous telemetry of cerebrospinal fluid shunt programmable-valve pressure using near-infrared (NIR) light |
Feb. 3, 2009 |
| 7485104 |
Systems and methods for controlling renovascular perfusion |
Feb. 3, 2009 |
| 7476211 |
System and method for physiological drainage |
Jan. 13, 2009 |
| 7458953 |
Ocular drainage device |
Dec. 2, 2008 |
| 7431709 |
Glaucoma implant device |
Oct. 7, 2008 |
| 7431710 |
Ocular implants with anchors and methods thereof |
Oct. 7, 2008 |
| 7422566 |
Method of treating a patient with hydrocephalus and apparatus therefor |
Sep. 9, 2008 |
| 7390310 |
Shunt valve locking mechanism |
Jun. 24, 2008 |
| 7371223 |
Electroactive polymer actuated heart-lung bypass pumps |
May. 13, 2008 |
| 7364564 |
Implant having MEMS flow module with movable, flow-controlling baffle |
Apr. 29, 2008 |
| 7357778 |
Aqueous drainage and flow regulating implant |
Apr. 15, 2008 |
| 7334594 |
Apparatus and method for adjusting a locking mechanism of a shunt valve |
Feb. 26, 2008 |
| 7335179 |
Vesicular shunt for the drainage of excess fluid |
Feb. 26, 2008 |
| 7318813 |
Self adjusting hydrocephalus valve |
Jan. 15, 2008 |
| 7311690 |
Implantable fluid management system for the removal of excess fluid |
Dec. 25, 2007 |
| 7309330 |
Implantable cerebral spinal fluid drainage device and method of draining cerebral spinal fluid |
Dec. 18, 2007 |
| 7305267 |
Connector module having reduced insertion force |
Dec. 4, 2007 |
| 7291125 |
Ocular pressure regulation |
Nov. 6, 2007 |
| 7282040 |
Gravitational pressure regulating mechanism |
Oct. 16, 2007 |
| 7264606 |
Circulatory support system |
Sep. 4, 2007 |
| 7235060 |
Hydrocephalus shunt system with endoscopic placement features |
Jun. 26, 2007 |
| 7223253 |
Blood aspiration system and methods of use |
May. 29, 2007 |
| 7195608 |
Implantable fluid management system for the removal of excess fluid |
Mar. 27, 2007 |
| 7192413 |
Needle guard having inherent probe directing features |
Mar. 20, 2007 |
| 7189221 |
Methods for the treatment of a normal pressure hydrocephalus |
Mar. 13, 2007 |
| 7186233 |
Dry eye treatment |
Mar. 6, 2007 |
| 7182865 |
Device for separating whole blood under gravitational force |
Feb. 27, 2007 |
| 7172571 |
Apparatus and method for retrograde placement of sagittal sinus drainage catheter |
Feb. 6, 2007 |
| 7156821 |
Shunt with enclosed pressure-relief valve |
Jan. 2, 2007 |
| 7135009 |
Glaucoma stent and methods thereof for glaucoma treatment |
Nov. 14, 2006 |
| 7118549 |
Shunt system including a flow control device for controlling the flow of cerebrospinal fluid out of a brain ventricle |
Oct. 10, 2006 |
| 7118548 |
Device for the treatment of hydrocephalus |
Oct. 10, 2006 |
| 7097690 |
Apparatus and method for removing gasses from a liquid |
Aug. 29, 2006 |
| 7066901 |
MR-compatible fluid valve |
Jun. 27, 2006 |
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