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Peritoneal

Peritoneal-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method for peritoneal removal of electrolytes and inflammatory mediators
Government Of The United States As Represented By The Secretary Of The Air Force
April 19, 2018 - N°20180104401

A method of peritoneal removal of electrolytes and inflammatory mediators. The method begins with infusing a treatment solution into the peritoneal cavity of a patient by way of a catheter. The treatment solution is drained from the peritoneal cavity by way of the catheter. During the draining, the treatment solution is filtered for removing electrolytes and inflammatory mediators.
Peritoneal dialysis systems, devices, and methods
Nxstage Medical, Inc.
April 19, 2018 - N°20180104400

An automated peritoneal dialysis system provides both cycler-assisted peritoneal dialysis treatment and also continuous ambulatory peritoneal dialysis (capd). The system includes a fluid preparation and treatment device with a concentrate dilution components connected to a source of purified water and medicament concentrate. The treatment device has at least one mixing container connected via a pump and valves to the sources, ...
Substrate having an electron donating surface with metal particles comprising palladium on said surface
Bactiguard Ab
April 19, 2018 - N°20180104385

There is disclosed a substrate with an electron donating surface, characterized in having metal particles on said surface, said metal particles comprising palladium and at least one metal selected from the group consisting of gold, ruthenium, rhodium, osmium, iridium, and platinum, wherein the amount of said metal particles is from about 0. 001 to about 8 μg/cm2. Examples of coated ...
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Implantable systems and stents containing cells for therapeutic uses
Patrica G. Rojo
April 12, 2018 - N°20180098867

An implantable system includes cells that produce and release a therapeutic agent, or agents, to a host in need. The system can include cells capable of eluting therapeutic agents in response to changing physiological conditions within a host. The system may comprise naked cells, encapsulated cells, or a mixture of non-encapsulating and encapsulated cells. The system may also comprise cells, ...
Medical fluid temperature control
Fresenius Medical Care Holdings, Inc.
April 05, 2018 - N°20180093031

Devices, systems, and methods can be used to deliver temperature-controlled medical fluids to patients. For example, this disclosure provides devices, systems, and methods for controlling the temperature of dialysate delivered to a patient during a peritoneal dialysis treatment.
System for peritoneal dialysis and extracorporeal blood treatments
Baxter Healthcare Sa
March 22, 2018 - N°20180078692

A dialysis system is configured to enable a patient to undergo both peritoneal dialysis and extracorporeal blood treatments. The example dialysis system includes a base unit configurable to provide a first fluid for use in preforming at least one peritoneal dialysis treatment at a first time. The base unit is further configurable to provide a second, different fluid for use ...
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Insulin analogues with a glucose-regulated conformational switch
Case Western Reserve University
March 01, 2018 - N°20180057559

A two-chain insulin analogue contains an a chain modified by (i) a monomeric glucose-binding element at or near its n terminus and (ii) a b chain modified by at or near its c terminus by an element that reversibly binds to the monomeric glucose-binding element such that this linkage is displaceable by glucose. The monomeric glucose-binding element may be phenylboronic ...
Implantable fluid management system having clog resistant catheters, and methods of using same
Sequana Medical Ag
March 01, 2018 - N°20180056050

A fluid management system for moving bodily fluid accumulated due to ascites, pleural effusion or pericardial effusion is provided including an implantable pump coupled to an inflow catheter, an outflow catheter, and optionally an anti-clog catheter. The fluid management system facilitates removal of fluid from a body region, such as the peritoneum, pleural cavity or pericardial sac, where drainage is ...
Substituted 2,3-dihydroimidazo[1,2-c]quinazoline-containing combinations
Bayer Healthcare Pharmaceuticals Inc.
March 01, 2018 - N°20180055851

The present invention relates to combinations of: component a: one or more 2,3-dihydroimidazo[1,2-c]quinazoline compounds of general formula (a1) or (a2), or a physiologically acceptable salt, solvate, hydrate or stereoisomer thereof; component b: one or more substituted 5-(1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]-triazin-4-amine compounds of general formula (b), or a physiologically acceptable salt, solvate, hydrate or stereoisomer thereof; ...
Peritoneal dialysate purity control system
Medtronic, Inc.
February 15, 2018 - N°20180043081

The invention relates to devices, systems, and methods for generating a peritoneal dialysate having purity and sterility characteristics suitable for peritoneal dialysis (pd). The peritoneal dialysate can be generated from water of variable quality using a purity control system having one or more ultrafilters for sterilization of the peritoneal dialysate peritoneal dialysate generation system and related methods are described that ...
Catheter and peritoneum health monitoring
Medtronic, Inc.
February 15, 2018 - N°20180043080

The invention relates to systems and methods for monitoring the long term health of the peritoneum and catheter in a patient undergoing peritoneal dialysis (pd) treatment. The systems and methods include processors and sensors for determining changes in the peritoneum health or catheter of a pd patient to support analysis, replacement, and possible medical intervention. The method can include receiving ...
Peritoneal dialysis intracycle osmotic agent adjustment
Medtronic, Inc.
February 15, 2018 - N°20180043079

The invention relates to systems and methods for making intracycle adjustments to an osmotic agent concentration of peritoneal dialysate inside the peritoneal cavity of a patient. The systems and methods include osmotic agent sources, flow paths, and processors to adjust the osmotic agent concentration of dialysate in the peritoneal cavity of the patient. The method can include infusing peritoneal dialysate ...
Adaptive peritoneal dialysis intra-session adjustments for overall session optimization
Medtronic, Inc.
February 15, 2018 - N°20180043078

The invention relates to systems and methods for adjusting one or more dialysis parameters for delivering a peritoneal dialysis cycle to a patient based on patient or system parameters. The systems and methods include various sensors, flow paths, and processors to adjust the dialysis parameters used to deliver peritoneal dialysis therapy, for a specific peritoneal dialysis cycle. For example, a ...
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Intersession adaptive peritoneal dialysis fluid removal for multiple session optimization
Medtronic, Inc.
February 15, 2018 - N°20180043076

The invention relates to systems and methods for optimizing a peritoneal dialysate therapy session based on one or more patient or system parameters obtained from a previous peritoneal dialysis therapy session. The systems and methods include various sensors, flow paths, and processors to adjust a peritoneal dialysis prescription for a subsequent therapy session based on data received during or after ...
Peritoneal dialysate flow path sensing
Medtronic, Inc.
February 15, 2018 - N°20180043075

The invention relates to systems and methods for sensing fluid characteristics of peritoneal dialysate infused into and removed from a patient during treatment. The systems and methods include sensors, processors, and flow paths for determining patient health based on the fluid characteristics of the peritoneal dialysate. The system can be a peritoneal dialysis cycler which can include an infusion line; ...
Tissue debris and blood collection device and methods of use thereof
Laparoscopic Innovations Llc
February 15, 2018 - N°20180042593

Protective barrier for laparoscopy is provided and comprises bag with closed bottom, wall(s), and open end. Bag may comprise drawstring and/or optional flexible stay(s), in internal channel around periphery of open end of bag. Bag may optionally comprise self-sealing communication in closed bottom. Furthermore, bag may also include flexible ring or other shape positioned inside bag and ...
Processing repeated error messages in a dialysis machine
Fresenius Medical Care Deutschland Gmbh
February 08, 2018 - N°20180039750

The present invention relates to an error processing unit for a medical machine (e. G., a hemodialysis machine or a peritoneal dialysis machine). The error processing unit is configured to detect a number of consecutive confirmation inputs in response to each currently output machine error message, representing a status—requiring a message—of the dialysis machine, as an ...
Compositions and methods of tumor treatment utilizing nanoparticles
Trendmed Co., Ltd.
February 01, 2018 - N°20180028444

The present invention is directed to a method for treating cancer intraperitoneally in a subject. The method comprises administering to said subject in need thereof an anti-cancer agent encapsulated in nanoparticles wherein nanoparticles are characterized to slowly release anti-cancer agent in a timely fashion that allows efficient killing of tumor cells. The nanoparticles described herein are characterized to slowly release ...
Peritoneal dialysate preparation and sensor system
Medtronic, Inc.
January 25, 2018 - N°20180021501

The invention relates to devices, systems, and methods for generating a peritoneal dialysate having specified concentrations of one or more solutes. The devices, systems and methods use conductivity sensors, flow meters, and composition sensors to control addition of osmotic agents and ion concentrates into a peritoneal dialysate generation flow path.
Peritoneal dialysate temperature regulation system
Medtronic, Inc.
January 25, 2018 - N°20180021500

The invention relates to devices, systems, and methods for temperature regulation in generating peritoneal dialysate and using a peritoneal dialysis (pd) system. The system can use a heater and temperature sensors to regulate the temperature of fluid within the pd system.
System for determining user-centric treatment data
Fresenius Medical Care Deutschland Gmbh
January 11, 2018 - N°20180012322

A system relating to medical treatment, such as hemodialysis or peritoneal dialysis, for determining user-centric treatment data includes a user device and a central device. The user device and the central device each include a wireless communication component. The wireless communication component of the central device and/or the wireless communication component of the user device is/are configured to ...
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