| BlueSky Medical Group, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110264063 | HYPOBARIC CHAMBER TREATMENT SYSTEM - A reduced pressure treatment appliance is provided for enclosing and providing reduced pressure treatment to an object or a portion of an object. In some embodiments, the reduced pressure treatment appliance may be used to treat wounds and other conditions, such as lymphedema, varicose veins, venous insufficiency and stasis, and other infirmities. In other embodiments, the appliance may be used to provide reduced pressure (or vacuum) treatment for non-medical purposes. In some embodiments, the appliance comprises a flexible chamber and a collapsible frame that may be collapsed while the appliance is not in use. In yet other embodiments, the appliance also includes a vacuum system to supply reduced pressure to the volume within the chamber, a pressurized fluid system to inflate the collapsible frame, a drainage system to remove fluids from the appliance, and a treatment port and a forced entry treatment system to introduce fluids and other treatment instrumentalities into the volume within the chamber. In still other embodiments, the chamber is designed for use with distal extremital portions of a body. In further embodiments, the appliance also comprises a semi-permeable liner positioned between the chamber and the portion of a body to be treated. Finally, methods are provided for using various embodiments of the appliance. | 10-27-2011 |
| 20110077604 | REDUCED PRESSURE TREATMENT SYSTEM - A wound treatment apparatus is provided for treating tissue damage, which comprises a fluid impermeable wound cover sealed over a site for purposes of applying a reduced pressure to the site. The apparatus also includes a cover with protrusions on its surface for purposes of monitoring pressure at the site. An absorbable matrix may be placed in the site of a wound to encourage tissue growth into the matrix. Temperature of the site may be monitored using a layer of temperature sensitive material and temperature sensors connected to an alarm and recording device. A vacuum pump supplies suction within the wound cover over the treatment site. A portable version of the wound treatment apparatus is also provided. Finally, a method for treating wounds using reduced pressure is provided. | 03-31-2011 |
| 20110060204 | Negative Pressure Dressing and Method of Using Same - Disclosed herein are apparatuses and methods for treating a wound by applying reduced or negative pressure to the wound. The apparatus can include a wound cover ( | 03-10-2011 |
| 20110046585 | REDUCED PRESSURE TREATMENT SYSTEM - A wound treatment apparatus is provided for treating tissue damage, which comprises a fluid impermeable wound cover sealed over a site for purposes of applying a reduced pressure to the site. The apparatus also includes a cover with protrusions on its surface for purposes of monitoring pressure at the site. An absorbable matrix may be placed in the site of a wound to encourage tissue growth into the matrix. Temperature of the site may be monitored using a layer of temperature sensitive material and temperature sensors connected to an alarm and recording device. A vacuum pump supplies suction within the wound cover over the treatment site. A portable version of the wound treatment apparatus is also provided. Finally, a method for treating wounds using reduced pressure is provided. | 02-24-2011 |
| 20100298792 | SUSTAINED VARIABLE NEGATIVE PRESSURE WOUND TREATMENT AND METHOD OF CONTROLLING SAME - Disclosed herein are systems and methods for providing reduced or negative pressure, and more particularly cyclical reduced pressure, to treat a wound. The system can include a wound dressing, a fluid collection container, a suction source, filters, and conduits. In addition, the system can include a control device and sensors. The sensors may be configured to monitor certain physiological conditions of a patient such as temperature, pressure, blood flow, blood oxygen saturation, pulse, cardiac cycle, and the like. Application of cyclical reduced pressure between two or more values below atmospheric pressure may be synchronized with the physiological conditions monitored by the sensors. Certain embodiments of the system utilize an air reservoir and one or more valves and pressure sensors or gauges to allow for rapid cycling of the level of reduced pressure within the wound dressing between two or more reduced pressure values. | 11-25-2010 |
| 20100106114 | DRESSING - A dressing ( | 04-29-2010 |
| 20100100075 | CONTROL CIRCUIT AND METHOD FOR NEGATIVE PRESSURE WOUND TREATMENT APPARATUS - A negative pressure wound therapy apparatus can include a wound dressing, a fluid collection container, a vacuum pump comprising a pump motor, and tubing. Additionally, the apparatus can include a pressure sensor that measures a pressure in the tubing. One or more tubes can channel a fluid between the wound dressing, the fluid collection canister, and the pump. In addition, first and second control circuits can be provided for controlling the pump motor without using a processor. The first control circuit can generate a difference signal between a desired pressure input and a pressure sensor input, and can further generate a motor control signal responsive to the difference signal. Moreover, a second control circuit can provide an override signal based at least in part on the difference signal and at least one reference signal. The override signal beneficially overrides the motor control signal to prevent the pump motor from stalling. | 04-22-2010 |
| 20100036367 | WOUND OVERLAY WITH CUFF FOR WOUND TREATMENT EMPLOYING REDUCED PRESSURE - A wound treatment appliance is provided for treating all or a portion of a wound. In some embodiments, the appliance comprises a flexible overlay that covers all or a portion of the wound for purposes of applying a reduced pressure to the covered portion of the wound. In some embodiments, the flexible overlay comprises suction assistance means, such as channels, which assist in the application of reduced pressure to the area of the wound and removal of exudate from the wound. In some embodiments, the flexible overlay includes a flexible cushion portion that is capable of forming a seal with the patient's body when reduced pressure is applied. Finally, methods are provided for using various embodiments of the wound treatment appliance. | 02-11-2010 |
