Patents Examined by Rene Towa
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Patent number: 9271672Abstract: A method of monitoring a patient's foot forms a thermogram of the sole of at least one foot of the patient, and determines whether the thermogram presents at least one of a plurality of prescribed patterns. The method also compares the thermogram against a prior thermogram of the same foot, and produces output information indicating the emergence of an ulcer on a given portion on the at least one foot as a function of 1) whether the thermogram is determined to present the at least one pattern, and 2) the comparison with the prior thermogram, which shows non-ulcerated tissue at the given location.Type: GrantFiled: March 13, 2013Date of Patent: March 1, 2016Assignee: Podimetrics, Inc.Inventors: David Robert Linders, Jonathan David Bloom, Jeffrey Mark Engler, Brian Jude Petersen, Adam Geboff, David Charles Kale
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Patent number: 9259178Abstract: A method of monitoring at least one foot of a patient provides an open platform for receiving at least one foot. The open platform has at least one temperature sensor for generating a plurality of temperature data values after receipt of the at least one foot. The method also forms a thermogram of the sole of the at least one foot from the temperature data values, and determines whether the thermogram presents at least one of a plurality of prescribed patterns. Finally, the method produces output information indicating the risk of an ulcer emerging on the foot as a function of whether the thermogram is determined to present the at least one prescribed pattern.Type: GrantFiled: March 13, 2013Date of Patent: February 16, 2016Assignee: Podimetrics, Inc.Inventors: Jonathan David Bloom, David Robert Linders, Jeffrey Mark Engler, Brian Jude Petersen, Adam Geboff, David Charles Kale
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Patent number: 9259305Abstract: A guide wire locking mechanism for a catheter system includes a motion-limiting component adapted to contact a portion of a guide wire and limit the direction of motion that the guide wire can slide therethrough. The motion-limiting component allows the guide wire to slide in one direction when placed in the locking mechanism but prevents the guide wire from moving in the opposite direction. The motion-limiting component can be made from a row of movable teeth having contact surfaces or faces which come in contact with a portion of the guide wire. The teeth are bendable to allow the guide wire to move in one direction but will tighten against the guide wire if one attempts to move the guide wire in an opposite direction.Type: GrantFiled: March 31, 2005Date of Patent: February 16, 2016Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.Inventors: Gregory W. Fung, Nianjiong Joan Bei, Alexander Nikanorov, Danielle D. LaFlash
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Patent number: 9259555Abstract: A guide wire is comprised of a flexible elongate wire body. The wire body has a plurality of protruding portions n the external surface and recessed portions between the adjacent protruding portions. The protruding portions possess a friction coefficient smaller than that of the recessed portions.Type: GrantFiled: May 15, 2012Date of Patent: February 16, 2016Assignee: TERUMO KABUSHIKI KAISHAInventor: Yousuke Nabeshima
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Patent number: 9247929Abstract: Disclosed is a deflectable biopsy device that includes a cannula having a preformed bend, wherein the shape of the cannula can be temporarily altered with the cannula returning to its original shape afterward. The deflectable biopsy device also includes a sampling member slidably disposed within the cannula and operable therewith to collect a tissue biopsy.Type: GrantFiled: May 7, 2012Date of Patent: February 2, 2016Assignee: Cook Medical Technologies LLCInventor: Jeffry S. Melsheimer
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Patent number: 9241665Abstract: Methods and systems are disclosed for quantitatively assessing mental states and/or characteristics of an individual. Specific mental states and/or characteristics, or properties thereof may, in some embodiments, be associated with one or more stimuli. In some embodiments, such stimuli may be administered to an individual, whereupon the individual's responses are usable to determine one or more aspects of the individual's mental affect. Some of the disclosed methods and systems are based at least in part on computerized and computer-associated devices.Type: GrantFiled: January 16, 2015Date of Patent: January 26, 2016Inventor: Richard Christopher deCharms
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Patent number: 9241660Abstract: The present invention provides an insertion device and method for implanting a biosensor into a patient subject. In one embodiment, a biosensor is stored in the instrument's hydration chamber which enables the biosensor to maintain proper hydration and sterilization prior to insertion. The instrument further includes a plunger that travels along a channel within the support device. After the biosensor is placed into the channel, the user pushes the plunger causing the biosensor to move through the channel and a hollow tube and into the patient subject. The present invention also provides for packaging and storing a biosensor and insertion device so that the biosensor is hydrated and sterile prior to insertion.Type: GrantFiled: December 5, 2012Date of Patent: January 26, 2016Assignee: Senseonics, IncorporatedInventors: Steven J. Walters, Casey J. O'Connor
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Patent number: 9241692Abstract: A method for extracting a tissue sample is provided, including the steps of inserting a catheter into a bodily cavity, the catheter having a sampling chamber, a movable cover, and an actuation mechanism for actuating the cover, positioning the sampling chamber next to tissue to be sampled, providing a fluid to the actuation mechanism to open the cover, supplying a vacuum to draw tissue sample into the sampling chamber and to close the cover, and withdrawing the catheter from the bodily cavity. Catheter forceps for obtaining a tissue sample are also provided, including a catheter, a sampling chamber positioned at a distal end of the catheter and having a movable cover, and an actuation mechanism for moving the movable cover to an opened position by providing a fluid to the actuation mechanism and to a closed position by providing a vacuum to the actuation mechanism.Type: GrantFiled: April 28, 2011Date of Patent: January 26, 2016Assignee: SANOVAS, INC.Inventors: Erhan H. Gunday, Lawrence J. Gerrans
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Patent number: 9226707Abstract: A device for reducing traumatic brain injury comprises a first sensor, a first linkage element, and a processing element. The first sensor is coupled to a head component and configured to measure an acceleration of a user's head as a result of an impact on the head component and to generate corresponding first sensor measurements. The first linkage element is configured to connect the head component to a body component and is able to switch between a first state in which it is relatively flexible and a second state in which it is relatively rigid. The first linkage element is switched from its first state to its second state by a locking signal. The processing element is configured to receive the first sensor measurements and to generate the locking signal when a value of the first sensor measurements is greater than or equal to an injury level.Type: GrantFiled: November 26, 2014Date of Patent: January 5, 2016Inventor: Chiming Huang
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Patent number: 9192326Abstract: A method comprising monitoring a user's movements and determining when the user is falling asleep into a sleep session. The method further comprising identifying the sleep session as a power nap or a longer sleep, and waking up the user at a predetermined time, based on a combination of user preferences and measured information regarding the sleep session.Type: GrantFiled: July 10, 2012Date of Patent: November 24, 2015Assignee: DP Technologies, Inc.Inventors: Philippe Richard Kahn, Arthur Kinsolving
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Patent number: 9186468Abstract: A tissue penetrating system has a housing member. A plurality of penetrating members are positioned in the housing member. A tissue stabilizing member is coupled to the housing. A penetrating member sensor is coupled to the plurality of penetrating members. The penetrating member sensor is configured to provide information relative to a depth of penetration of a penetrating member through a skin surface.Type: GrantFiled: January 14, 2014Date of Patent: November 17, 2015Assignee: Sanofi-Aventis Deutschland GMBHInventor: Dominique M. Freeman
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Patent number: 9186128Abstract: A device for needle biopsy is provided. The device includes a handle member having proximal and distal portions. A proximal handle member is disposed to the proximal portion of the handle member and a distal handle member is disposed to the distal portion of the handle member. A sheath lumen is disposed within the handle member and extends from the distal portion of the handle member. A needle housing member is partially disposed to the proximal portion of the handle member and a needle is disposed within the sheath lumen. A plurality of protrusions are disposed upon the needle.Type: GrantFiled: October 1, 2008Date of Patent: November 17, 2015Assignee: Covidien LPInventors: John Mugan, Brian Murphy, John McWeeney
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Patent number: 9186172Abstract: An epidural space locating device is described, comprising a handle with a proximal end and a distal end; a hollow distal chamber attached to the handle distal end and being provided with a distal connector where a spinal needle is received to be introduced in the patient's body, such that there is a fluid connection between the spinal needle and the distal chamber; the device also comprises a plunger running within the distal chamber from a starting position to a final position when there is a pressure loss within the distal chamber due to the spinal needle has reached the epidural space; the plunger is secured before using the device, which emits a warning signal at the time the epidural space has been reached.Type: GrantFiled: September 11, 2009Date of Patent: November 17, 2015Inventor: Héctor de Jesús Velez Rivera
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Patent number: 9179872Abstract: A supply of lancets for a multi-use lancing device are carried by a tape and sequentially brought from a storage position to an activating position by advancing the tape around a bend. In the lancets' activating position they extend from the tape such that their sharp tips are available for lancing tissue. The carrying tape can be arranged in reel-to-reel format in a housing having a lancing opening. The lancets can be integral with the tape and activated to move the lancet through the lancing opening by moving the tape along its tape path or by translating a dedicated service loop of the tape. The lancets can also be independent from the tape and activated through the lancing opening by a separate lancing actuator. A test media can be included on the carrying tape and the housing can contain a sensor to yield an integrated lancing and testing device.Type: GrantFiled: October 24, 2013Date of Patent: November 10, 2015Assignee: Roche Diabetes Care, Inc.Inventors: Steven N. Roe, Charles C. Raney
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Patent number: 9173615Abstract: Methods and apparatus combine patient measurement data with demographic or physiological data of the patient to determine an output that can be used to diagnose and treat the patient. A customized output can be determined based the demographics of the patient, physiological data of the patient, and data of a population of patients. In another aspect, patient measurement data is used to predict an impending cardiac event, such as acute decompensated heart failure. At least one personalized value is determined for the patient, and a patient event prediction output is generated based at least in part on the personalized value and the measurement data. For example, bioimpedance data may be used to establish a baseline impedance specific to the patient, and the patient event prediction output generated based in part on the relationship of ongoing impedance measurements to the baseline impedance. Multivariate prediction models may enhance prediction accuracy.Type: GrantFiled: September 23, 2014Date of Patent: November 3, 2015Assignee: MEDTRONIC MONITORING, INC.Inventors: Rodolphe Katra, Niranjan Chakravarthy, Imad Libbus
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Patent number: 9167990Abstract: A device and method for mapping, diagnosing and treating disorders or other diseases, disorders or conditions (e.g., bleeding, ischemic or necrotic tissue, and presence of certain chemicals or substances) of the intestinal tract is provided using a capsule passing through the intestinal tract and sensing optical characteristics as the capsule passes through. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of optical characteristics may be derived from the pass of a capsule to diagnose the disorder or disease. The capsule or subsequently passed capsules may treat, further diagnose or mark the intestinal tract at a determined location along its length.Type: GrantFiled: December 23, 2013Date of Patent: October 27, 2015Assignee: Entrack, Inc.Inventor: Mir A. Imran
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Patent number: 9155525Abstract: A urine sample collection device having a collection vessel for capturing urine from a patient, and an associated sample collection container portion for gathering the urine sample in an assured manner without the need for manual transfer. The urine sample collection device can be easily mounted inside a toilet bowl, so that the patient can deliver the urine stream to the toilet in the normal manner to produce the urine sample. The device avoids splashes of residual urine after the sample container is remove from the collection vessel, and a urine flow barrier shield for automatically accommodating the clean-catch method for delivering a urine sample.Type: GrantFiled: March 13, 2014Date of Patent: October 13, 2015Assignee: Lipinsky Enterprises, LLCInventors: Catherine Lipinsky, Thomas A. Wendt
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Patent number: 9155592Abstract: Robotic and/or measurement devices, systems, and methods for telesurgical and other applications employ input devices operatively coupled to tools so as to allow a system user to manipulate tissues and other structures being measured. The system may make use of three dimensional position information from stereoscopic images. Two or more discrete points can be designated in three dimensions so as to provide a cumulative length along a straight or curving structure, an area measurement, a volume measurement, or the like. The discrete points may be identified by a single surgical tool or by distances separating two or more surgical tools, with the user optionally measuring a structure longer than a field of view of the stereoscopic image capture device by walking a pair of tools “hand-over-hand” along the structure.Type: GrantFiled: June 16, 2009Date of Patent: October 13, 2015Assignee: Intuitive Surgical Operations, Inc.Inventors: Brandon D. Itkowitz, Tao Zhao, Simon Dimaio, Wenyi Zhao, Christopher J. Hasser, Myriam J. Curet, Catherine J. Mohr, Hubert Stein
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Patent number: 9149209Abstract: An interactive virtual care system may include a user sensory module to acquire multi-modal user data related to user movement. A data analysis module may compare the multi-modal user data to predetermined historical user data and/or statistical norm data for users to identify an anomaly in the user movement.Type: GrantFiled: October 14, 2014Date of Patent: October 6, 2015Assignee: ACCENTURE GLOBAL SERVICES LIMITEDInventors: Craig A. Gettelman, Dadong Wan, Ankur Pogula, Ben Reierson, Terrianne Erickson
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Patent number: 9144420Abstract: A non-invasive endometrial sample collector has an outer body of absorbent material configured for insertion into a vaginal cavity of a patient such that a distal end of the body is positioned proximate a uterine cervix of the patient. The collector has an internal collection assembly disposed within the outer body of absorbent material. The internal collection assembly includes a funnel having an opening at the distal end of the outer body configured to face the uterine cervix when the outer body is positioned in the vaginal cavity, and a reservoir in fluid communication with the funnel. During a menstruation cycle of the patient when endometrial tissue cells are shed within menstrual fluid that passes through the uterine cervix, or during any type of normal or abnormal bleeding episode, at least a portion of said fluid is directed to the reservoir via the funnel under the force of gravity.Type: GrantFiled: June 27, 2014Date of Patent: September 29, 2015Assignee: INNOVA-TECH, LLCInventor: Carlos Fidel Miranda Zavala