Patent application number | Description | Published |
20140114152 | Device and Method for Combined Continuous Non-Invasive Measurement of Blood Pressure and Pulse Oximetry (SPO2) - An apparatus and method for measuring at least two patient parameters is provided. A first cuff includes a first inflatable bladder, a first light emitting device and a first sensor that senses light data for use in calculating at least two patient parameters. A second cuff includes a second inflatable bladder, a second light emitting device and a second sensor that senses light data for use in calculating the at least two patient parameters. A controller is coupled the first and second sensors and when the controller causes the bladder of one of the first and second cuffs to inflate, the sensor of the one of the first and second cuffs sensing first light data used in determining a first of the at least two patient parameters and the sensor of the other of the one of first and second cuffs simultaneously senses second light data used in determining of a second of the at least two patient parameters. | 04-24-2014 |
20150032012 | Non-invasive Blood Pressure Measurement System and Methods of Use - Disclosed is a system that includes a signal acquisition circuit to acquire a cuff pressure signal using an inflatable cuff, and to generate an oscillometric signal from the cuff pressure signal. The system also includes a user interface to enter one or more patient-specific detection threshold values, a memory to store the cuff pressure signal, the oscillometric signal, and the one or more patient-specific detection threshold values. The system also includes a microprocessor operatively coupled to the signal acquisition circuit, the user interface, and the memory. The microprocessor includes at least one algorithm to use the cuff pressure signal, the oscillometric signal, and the entered one or more patient-specific detection threshold values to calculate patient-specific readings of at least one of mean arterial pressure, systolic blood pressure and diastolic blood pressure. Related apparatus, systems, methods and/or articles are described. | 01-29-2015 |
Patent application number | Description | Published |
20080210614 | SEPARATION DEVICES AND METHOD FOR SEPARATING PHOSPHORYLATED PEPTIDES AND PROTEINS - Embodiments of the present invention are directed to articles of manufacture, devices, methods and apparatus for performing liquid chromatography featuring a chromatographic sorbent having one or more pentafluorophenyl groups, wherein said one or more pentafluorophenyl groups are a bonded phase on a sorbent selected from the group comprising silica, organic polymers or hybrid organic silane material and said pentafluorophenyl groups are in a mono-, bi-, and tridentate forms. | 09-04-2008 |
20100132799 | Vessel, Dispensing Devices, Kits And Methods For Containing Fluids - A device for limiting sample evaporation. The device has a vessel body having a body exterior surface and at least one body interior surface. The at least one body interior surface has one or more walls defining a first chamber, a second chamber and a conduit means. The first chamber has a first chamber opening for receiving at least one of the groups selected from a sample and a sample dispensing device. The first chamber opening defines the border of the body exterior surface and the body interior surface. The conduit means is in communication with the first chamber and the second chamber for receiving at least one of the group consisting of sample from said first chamber, a sample from a sample dispensing device and a sample dispensing device passing through or into the conduit means for placing the sample in the conduit means or into the second chamber. The second chamber is in communication with the conduit means for receiving and containing the sample from at least one of the group selected from the sample dispensing device and conduit means. The conduit means is arranged such that the sample in the second chamber is substantially isolated from the atmosphere to limit sample evaporation in the second chamber as the sample is contained therein. | 06-03-2010 |
20130011925 | Separation Devices and Method For Separating Phosphorylated Peptides and Proteins - Embodiments of the present invention are directed to articles of manufacture, devices, methods and apparatus for performing liquid chromatography featuring a chromatographic sorbent having one or more pentafluorophenyl groups, wherein said one or more pentafluorophenyl groups are a bonded phase on a sorbent selected from the group comprising silica, organic polymers or hybrid organic diene material and said pentafluorophenyl groups are in a mono-, bi-, and tridentate forms. | 01-10-2013 |
20140178915 | METHOD FOR SEPARATING PEPTIDES AND PROTEINS - Embodiments of the present invention are directed to articles of manufacture, devices, methods and apparatus for performing liquid chromatography featuring a chromatographic sorbent having one or more pentafluorophenyl groups, wherein said one or more pentafluorophenyl groups are a bonded phase on a sorbent selected from the group comprising silica, organic polymers or hybrid organic silane material and said pentafluorophenyl groups are in a mono-, bi-, and tridentate forms. | 06-26-2014 |
Patent application number | Description | Published |
20090030419 | SPINAL ROD REDUCTION INSTRUMENTS AND METHODS FOR USE - Methods and devices are provided for reducing a spinal fixation element into a spinal implant element. In one exemplary embodiment, a spinal rod reduction device is provided for reducing a spinal fixation element into a spinal implant element. The spinal rod reduction device can include a fastener engaging member for engaging at least a portion a spinal implant element, a reduction member for engaging at least a portion of a spinal fixation element, and a handle assembly mated to the reduction member. The handle assembly can be designed in such a way that actuation of the handle assembly causes movement of the reduction member relative to the fastener engaging member and the movement of the reduction member reduces the spinal fixation element into the spinal implant element. Two different styles of spinal rod reduction devices are discussed in detail. Various techniques are also provided for reducing a spinal fixation element into a spinal implant element. | 01-29-2009 |
20090030420 | SPINAL ROD REDUCTION INSTRUMENTS AND METHODS FOR USE - Methods and devices are provided for reducing a spinal fixation element into a spinal implant element. In one exemplary embodiment, a spinal rod reduction device is provided for reducing a spinal fixation element into a spinal implant element. The spinal rod reduction device can include a fastener engaging member for engaging at least a portion a spinal implant element, a reduction member for engaging at least a portion of a spinal fixation element, and a handle assembly mated to the reduction member. The handle assembly can be designed in such a way that actuation of the handle assembly causes movement of the reduction member relative to the fastener engaging member and the movement of the reduction member reduces the spinal fixation element into the spinal implant element. Two different styles of spinal rod reduction devices are discussed in detail. Various techniques are also provided for reducing a spinal fixation element into a spinal implant element. | 01-29-2009 |
20110034961 | SPINAL ROD REDUCTION INSTRUMENTS AND METHODS FOR USE - Methods and devices are provided for reducing a spinal fixation element into a spinal implant element. In one exemplary embodiment, a spinal rod reduction device is provided for reducing a spinal fixation element into a spinal implant element. The spinal rod reduction device can include a fastener engaging member for engaging at least a portion a spinal implant element, a reduction member for engaging at least a portion of a spinal fixation element, and a handle assembly mated to the reduction member. The handle assembly can be designed in such a way that actuation of the handle assembly causes movement of the reduction member relative to the fastener engaging member and the movement of the reduction member reduces the spinal fixation element into the spinal implant element. Two different styles of spinal rod reduction devices are discussed in detail. Various techniques are also provided for reducing a spinal fixation element into a spinal implant element. | 02-10-2011 |
20110077689 | Methods and Devices for Manipulating a Vertebra - Methods and devices are provided for manipulating a vertebra. In one embodiment, a surgical device can include a frame configured to couple two or more surgical instruments attached to one or more vertebrae. Coupling the two or more surgical instruments together, the frame and/or at least one of the surgical instruments can be manipulated to move at least one of the surgical instruments, thereby effecting movement at least one of the vertebra or vertebrae to which the surgical instruments coupled to the frame are attached. In this way, the surgical device can be used to facilitate rotation of a vertebra relative to another vertebra to correct the angular relationship of the vertebrae. | 03-31-2011 |
20140094862 | DEVICES AND METHODS FOR BREAKING AND RETAINING SURGICAL REDUCTION TABS - Various devices and methods for breaking and retaining surgical reduction tabs are provided. In general, the devices and methods can allow a single surgical instrument to break a plurality of surgical reduction tabs off one or more surgical implants and retain the broken tabs within the instrument. In an exemplary embodiment, a surgical instrument can include an opening at a distal end thereof that is configured to receive a surgical reduction tab therein when the tab is connected to a surgical implant. A retention element at least partially disposed within the instrument can be configured to engage the tab received in the opening so as to hold the tab securely within the instrument. With the tab received in the opening and held by the retention element, the surgical instrument can be configured to be manipulated to break the tab off the surgical implant. The broken tab can be retained within the surgical instrument by being held therein by the retention element. The instrument can be repeatedly relocated and repeatedly break off surgical reduction tabs of one or more surgical implants, with each successive tab received in the opening displacing the immediately preceding broken tab from the retention element such that a chamber formed in the instrument can simultaneously hold a plurality of broken tabs within the instrument. | 04-03-2014 |
20140277159 | BOTTOM-LOADING BONE ANCHOR ASSEMBLIES - Bone anchor assemblies are disclosed herein and include bone anchors, receiver members, and closure mechanisms. In one embodiment, a receiver member can be configured to seat a portion of a bone anchor and to receive a spinal fixation element, such as a rod. In an exemplary embodiment, the receiver member is bottom-loading and can include a seat having an opening that can be selectively increased and decreased in size so as to allow a bone anchor to be bottom-loaded. A force can be applied to the receiver member to increase a size of the opening, allowing a portion of the anchor to pass through the opening and into the seat. A closure element can be coupled to the receiver member and can apply a force to decrease a size of the seat and a size of the opening, angularly fixing the receiver member relative to the bone anchor. | 09-18-2014 |