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Class Information
Number: 604/65
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 flow varying means controlled by condition responsive sensor
Description: Subject matter including an apparatus for changing the amount or rate of body treating material entering or leaving the body, and a detector means which senses a change in some variable and in response to said change controls the operation of the apparatus and thereby the amount or rate of material entering or leaving the body.


Sub-classes under this class:

Class Number Class Name Patents
604/67 Sensor controls pump, motor, or pressure driven means 597
604/66 Sensor responsive to body condition 231


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7618542 Blood purifying device and method of operating the same Nov. 17, 2009
7611482 Minimally-invasive smart devices Nov. 3, 2009
7611483 Indicator metrics for infection monitoring Nov. 3, 2009
7604610 Surgical fluid management Oct. 20, 2009
7597679 Safety system for an electrically driven medical delivery device and a computer-readable medium Oct. 6, 2009
7594901 Surgical cassette with multi area fluid chamber Sep. 29, 2009
7591801 Integrated delivery device for continuous glucose sensor Sep. 22, 2009
7588564 Apparatus for piezoelectric layer-wise pump and valve for use in local administration of biological response modifiers and therapeutic agents Sep. 15, 2009
7578802 User authorization system and method for a sedation and analgesia system Aug. 25, 2009
7575574 Apparatus for piezoelectric layer-wise pump and valve for use in local administration of biological response modifiers and therapeutic agents Aug. 18, 2009
7569030 Safety limits for closed-loop infusion pump control Aug. 4, 2009
7569051 Apparatus for piezoelectric layer-wise pump and valve for use in local administration of biological response modifiers and therapeutic agents Aug. 4, 2009
7565301 System and method for remotely operating a peristaltic pump Jul. 21, 2009
7556613 Array and method for dosing a hormone regulating blood sugar in a patient Jul. 7, 2009
7553291 Modular patient care system with interchangeable modules Jun. 30, 2009
7553281 Insulin bolus recommendation system Jun. 30, 2009
7540958 Device for controlling blood circulation for a single needle circuit Jun. 2, 2009
7537578 Process for controlling blood flow in an extracorporeal blood circuit May. 26, 2009
7537579 Safety interlock system for an enteral feeding pump May. 26, 2009
7534230 Systems and methods for administering a medical regimen May. 19, 2009
7535336 Network communication and message protocol for a medical perfusion system May. 19, 2009
7530975 Measuring properties of an anatomical body May. 12, 2009
7527593 Active template guide plate and system and method for utilizing same May. 5, 2009
7517332 Infusion device for medical fluids Apr. 14, 2009
7513884 Branching catheter systems with diagnostic components Apr. 7, 2009
7503903 Automated fluid flow control system Mar. 17, 2009
7452190 Method for discriminating between operating conditions in medical pump Nov. 18, 2008
7445609 Apparatus for controlling the delivery of medical fluids Nov. 4, 2008
7442181 Device for dispensing medical active ingredients Oct. 28, 2008
7442180 Apparatus and methods for administering bioactive compositions Oct. 28, 2008
7414255 Drop counter Aug. 19, 2008
7404796 System for determining insulin dose using carbohydrate to insulin ratio and insulin sensitivity factor Jul. 29, 2008
7402154 Method for compensating for pressure differences across valves in cassette type IV pump Jul. 22, 2008
7361155 Compensating liquid delivery system and method Apr. 22, 2008
7361267 Dialysis machine blood circulating circuit fitting Apr. 22, 2008
7347836 Drug pump systems and methods Mar. 25, 2008
7338464 Non-constant pressure infusion pump Mar. 4, 2008
7326183 Intraocular pressure control Feb. 5, 2008
7327273 Fluid monitoring device Feb. 5, 2008
7322955 Medicament injection apparatus Jan. 29, 2008
7324949 Implantable medical device management system Jan. 29, 2008
7320676 Pressure sensing in implantable medical devices Jan. 22, 2008
7314554 Extracorporeal blood treatment machine Jan. 1, 2008
7311691 Rapid infusion system Dec. 25, 2007
7308894 Apparatuses and methods for providing a conscious patient relief from pain and anxiety associated with medical or surgical procedures according to appropriate clinical heuristics Dec. 18, 2007
7300418 Healthcare system supporting multiple network connected fluid administration pumps Nov. 27, 2007
7291497 Medical device for analyte monitoring and drug delivery Nov. 6, 2007
7261106 Response testing for conscious sedation utilizing a cannula for support/response Aug. 28, 2007
7231263 Method for controlling insulin pump through internet Jun. 12, 2007
7220240 System and method for adaptive drug delivery May. 22, 2007

1 2 3 4 5 6 7 8 9 10 11


 
 
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