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Class 623/23.65 - Bladder, kidney, lung, or stomach


Subclass of Class 623 - Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
Definition: Subject matter wherein the artificial substitute or part
No. of patents: 150
Last issue date: 05/22/2012


1        
NumberTitleIssue Date
8182543Medical implant
A medical implant is disclosed, said implant having a flexible hollow body (1) which can be implanted inside the stomach (8) of a patient and which has a first tube-like end section (2) and a second tube-like end section (3), wherein the ...
05/22/2012
8142513Devices and methods for altering eating behavior
A device for modifying an eating behavior of a subject is provided. The device includes a device body which is attachable to GI tract tissue of a subject and functions in altering an eating behavior thereof. ...
03/27/2012
8142514Intragastric prosthesis for the treatment of morbid obesity
A porous weave of bioabsorbable filaments having an open mesh configuration is formed into an oblate shape having dimensions greater than the esophageal opening and gastric outlet of a stomach. The resulting prosthesis is deployed in the stomach and is of a size to ...
03/27/2012
8128707Bladder reconstruction
The invention is directed to methods and devices for the reconstruction, repair, augmentation or replacement of laminarily organized luminal organs or tissue structures in a patient in need of such treatment. The device comprises a biocompatible synthetic or natural...
03/06/2012
8070824Medical device delivery catheter
Apparatus for delivering a medical device to a location in a patient's body includes an elongate catheter body having a proximal end and a distal end, a pod coupled with the distal end of the catheter body and adapted to house the medical device during delivery to t...
12/06/2011
8066780Methods for gastric volume control
A gastric balloon includes a scaffold structure, one or more internal inflatable compartments within the scaffold structure, and one or more inflatable bladders formed over the space-filling compartment. The gastric balloon may be deployed transesophageally using a ...
11/29/2011
8048169Pyloric valve obstructing devices and methods
Methods, devices and systems facilitate intermittent and/or partial obstruction of a pyloric valve. Devices generally include a support portion for preventing the device from passing through the pyloric valve and a tissue engagement portion for contacting tissue adj...
11/01/2011
8048170Method for treating morbid obesity
A method for treating morbid obesity in a body of a mammal having a gastrointestinal tract extending through a stomach and a pyloric sphincter and a wall forming the stomach and pyloric sphincter. At least one implant is formed in the wall in the vicinity of the pyl...
11/01/2011
8038720Methods and devices for intragastrointestinal prostheses
An intragastric and/or intragastrointestinal device may include a prosthesis, which may reside within the gastrointestinal tract lumen. The device may include a restrictive element that constricts or restricts the gastrointestinal tract lumen, limiting the amount of...
10/18/2011
7981163Intestinal sleeve
A gastrointestinal implant device is anchored in the duodenum and extends beyond the ligament of Treitz. All food exiting the stomach is funneled through the device. The gastrointestinal device includes an anchor for attaching the device to the duodenum and an unsup...
07/19/2011
7981162Satiation devices and methods
A device for inducing weight loss in a patient includes a tubular prosthesis positionable at the gastro-esophageal junction region, preferably below the z-line. In a method for inducing weight loss, the prosthesis is placed such that an opening at its proximal end r...
07/19/2011
7931694Stomach peristalsis device and method
The invention relates to an implantable stomach prosthesis for surgically replacing or augmenting all or part of the antrum and/or pylorus of a stomach. The prosthesis controls the passage of food from the stomach to the small intestine. The prosthesis may be config...
04/26/2011
7918897Scaffolds for organ reconstruction and augmentation
Biocompatible synthetic or natural scaffolds are provided for the reconstruction, repair, augmentation or replacement of organs or tissue structures in a patient in need of such treatment. The scaffolds are shaped to conform to at least a part of the organ or tissue...
04/05/2011
7892292Positioning tools and methods for implanting medical devices
Described herein is a positioning tool having an elongate portion for carrying a medical implant. Also described is a method of positioning a medical implant using an elongate positioning tool. One form of the method includes positioning a medical implant on a dista...
02/22/2011
7867283Anti-obesity diverter structure
The anti-obesity diverter structure includes a laminate structure having papilla-supplied and pylorus-supplied surfaces. The laminate structure is sized to fit longitudinally within a duodenum such that a transverse clearance is provided between the papilla-supplied...
01/11/2011
7833280Satiation devices and methods
A device for inducing weight loss in a patient includes a tubular prosthesis self-expandable from a collapsed position in which the prosthesis has a first diameter to an expanded position in which the prosthesis has a second, larger, diameter. In a method for induci...
11/16/2010
7799088Intragastric prosthesis for the treatment of morbid obesity
A porous weave of bioabsorbable filaments having an open mesh configuration is formed into an oblate shape having dimensions greater than the esophageal opening and gastric outlet of a stomach. The resulting prosthesis is deployed in the stomach and is of a size to ...
09/21/2010
7691151Articulable Anchor
An implantable device for providing one-way flow of air through a lumen in a human lung to reduce the volume of air trapped in a diseased portion of the lung by occluding the lumen to prevent inhalation while permitting expiration out of the diseased portion. The im...
04/06/2010
7691152Method for treating morbid obesity
A method for treating morbid obesity in a body of a mammal having a gastrointestinal tract extending through a stomach and a pyloric sphincter and a wall forming the stomach and pyloric sphincter. At least one implant is formed in the wall in the vicinity of the pyl...
04/06/2010
7601178Stomach peristalsis device and method
The invention relates to an implantable stomach prosthesis for surgically replacing or augmenting all or part of the antrum and/or pylorus of a stomach. The prosthesis controls the passage of food from the stomach to the small intestine. The prosthesis may be config...
10/13/2009
7569076Bladder reconstruction
The invention is directed to methods and devices for the reconstruction, repair, augmentation or replacement of laminarily organized organs or tissue structures in a patient in need of such treatment. The device comprises a biocompatible synthetic or natural polymer...
08/04/2009
7513914Medical implant
A medical implant is disclosed, said implant having a flexible hollow body (1) which can be implanted inside the stomach (8) of a patient and which has a first tube-like end section (2) and a second tube-like end section (3), wherein the ...
04/07/2009
7479161Artificial urinary diversion system
An artificial urinary diversion system is disclosed, which consists of a first area with at least one outlet, a second area, and a third area with at least one inlet for accommodating a urinary bladder. The second area is arranged between the first area and the thir...
01/20/2009
7442546Method of modulating inflammatory response
A method of immunomodulation by contacting the bodily fluid of a patient with renal tubule cells outside of the kidney. ...
10/28/2008
7371215Endoscopic instrument for engaging a device
A device, system and method for diagnosing and treating a patient is provided where a functional device is attached to a stomach wall. The device in one embodiment provides electrical stimulation of the stomach wall. The device may also have other functional aspects...
05/13/2008
7364591Method for treating morbid obesity
A method for treating morbid obesity in a body of a mammal having a gastrointestinal tract extending through a stomach and a pyloric sphincter and a wall forming the stomach and pyloric sphincter. At least one implant is formed in the wall in the vicinity of the pyl...
04/29/2008
7357818Self-retaining stent
A stent is designed to be placed in a lumen of a patient and extend therethrough. The stent includes a distal end and a proximal end. The distal end includes a distal retention structure and the proximal end includes a plurality of radially extending flexible segmen...
04/15/2008
7354454Satiation devices and methods
A device for inducing weight loss in a patient includes a tubular prosthesis self-expandable from a collapsed position in which the prosthesis has a first diameter to an expanded position in which the prosthesis has a second, larger, diameter. In a method for induci...
04/08/2008
7347868Medical device delivery catheter
Apparatus for delivering a medical device to a location in a patient's body includes an elongate catheter body having a proximal end and a distal end, a pod coupled with the distal end of the catheter body and adapted to house the medical device during delivery to t...
03/25/2008
7347875Methods of treatment using a bariatric sleeve
Method and apparatus for limiting absorption of food products in specific parts of the digestive system is presented. A gastrointestinal implant device is anchored in the stomach and extends beyond the ligament of Treitz. All food exiting the stomach is funneled thr...
03/25/2008
7341598Stent with protruding branch portion for bifurcated vessels
The present invention is directed to a stent for use in a bifurcated body lumen having a main branch and a side branch. The stent comprises a radially expandable generally tubular stent body having proximal and distal opposing ends with a body wall having a surface ...
03/11/2008
7320710Draining bodily fluid
A urethral prosthesis with prostatic and bulbar segments connected by two types of ties allows the prosthesis to assume at least two configurations different with inter-segmental distances adapted to situations where the patient either has or does not have normal co...
01/22/2008
7316716Gastric bypass prosthesis
A device (10) for treatment of obesity of a patient comprises an annular element (12) having a relatively large outer boundary and a relatively small inner boundary, and an elongated flexible tube (14) extending from the relatively small inner b...
01/08/2008
7314489Method and apparatus to facilitate nutritional malabsorption
A method and apparatus to facilitate nutritional malabsorption by diverting digestive secretions, such as bile or pancreatic secretions. A tube is positioned substantially within the small intestine. The tube comprises a proximal end which when deployed is operative...
01/01/2008
7299805Scaffold and method for implanting cells
An improved method of implanting cells in the body of a patient includes positioning viable cells on a support structure. One or more blood vessels may be connected with the support structure to provide a flow of blood through the support structure. A support struct...
11/27/2007
7291180Medical stent and related methods
A medical stent is sized for placement in a ureter. The stent includes a first section which includes a first material, defines a lumen, and includes a first coil completing at least one revolution. A second section of the stent includes a second material, defines a...
11/06/2007
7276077Body fluid flow control device
A device to provide body fluid flow control in the form of a valve to be located within a duct or passageway. The device is controlled through pressure above a preselected threshold. Bulk resilience about a passageway in a valve body provides the mechanism for contr...
10/02/2007
7267694Bariatric sleeve
Method and apparatus for limiting absorption of food products in specific parts of the digestive system is presented. A gastrointestinal implant device is anchored in the stomach and extends beyond the ligament of Treitz. All food exiting the stomach is funneled thr...
09/11/2007
7229428Method and device for use in endoscopic organ procedures
A bypass conduit assembly is placed in a hollow body organ to route food and liquids past the hollow body organ. A flexible tubular member extends from a narrowed section through the hollow body organ and into either the pylorus or intestines. The tubular member is ...
06/12/2007
7220237Method and device for use in endoscopic organ procedures
Methods and devices for use in tissue approximation and fixation are described herein. The present invention provides, in part, methods and devices for acquiring tissue folds in a circumferential configuration within a hollow body organ, e.g., a stomach, positioning...
05/22/2007
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