Apparatuses for and method of preventing decubitus ulcers
View Patent ↗An apparatus for the prevention of decubitus ulcers includes an overlay and a plurality of stimulation segments disposed throughout the overlay, wherein the stimulation segments provide stimulation. At least one sensor is disposed within at least one of the plurality of stimulation segments. A controller is electrically connected to the at least one sensor, wherein the controller gathers data from the sensor, processes the data, and transmits instructions to the stimulation segments.
1. An apparatus for the prevention of decubitus ulcers in a patient contacting the apparatus, said apparatus comprising: an overlay for placing on a patient support surface; a plurality of stimulation segments disposed at the overlay, said stimulation segments comprising discrete elements each configured to apply electrical energy to a patient's body of sufficient magnitude to cause the patient to reposition themselves; at least one sensor in the overlay for monitoring information about the patient; and a controller in communication with the at least one sensor, and the controller actuating at least one of the stimulation segments upon the occurrence of a condition or event associated with the patient based on the information monitored by the sensor.
2. The apparatus of claim 1 , wherein the overlay comprises a blanket, a mat, a pad, a sheet, or other covering.
3. The apparatus of claim 1 , wherein the overlay is formed of a fabric material, a plastic material, or combinations thereof.
4. The apparatus of claim 1 , wherein the overlay includes at least two layers of material and the stimulation segments are disposed between two layers of the overlay.
5. The apparatus of claim 1 , wherein the overlay is adapted to be disposed atop a bed, a mattress, a sofa, a chair, a wheelchair, or other support surface.
6. The apparatus of claim 1 , wherein said sensor comprises a plurality of sensors associated with at least some of the stimulation segments and the controller is electrically connect to the plurality of sensors, wherein the sensors are disposed adjacent points where pressure on the overlay may be the greatest.
7. The apparatus of claim 6 , wherein the instructions comprise activation of the stimulation segments in a specific pattern corresponding to points on a patient's body.
8. The apparatus of claim 6 , wherein the controller continuously gathers data from one or more of the sensors, processes the data, and determines when a patient needs to be repositioned based on the data collected.
9. The apparatus of claim 8 , wherein the controller is wirelessly connected to the sensors.
10. The apparatus of claim 1 , wherein in addition to the electrical energy, the overlay provides thermal stimulation or acoustic stimulation or mechanical stimulation.
11. The apparatus of claim 1 , wherein said support apparatus includes a plurality of said sensors, each sensor monitoring information about the patient and being associated with a respective stimulation segment, and said controller actuating a respective stimulation segment in response to its associated sensor wherein said controller targets specific locations of the patient's body to be stimulated based on information about the patient.
12. A patient support apparatus for supporting a patient, said apparatus comprising:
a patient support surface;
an overlay on said patient support surface;
a plurality of stimulation segments disposed at the overlay, said stimulation segments comprising discrete elements each configured to provide electrical energy to a portion of the patient's body to cause the patient to reposition themselves;
at least one sensor in the overlay for monitoring information about the patient; and
a controller in communication with the at least one sensor, and the controller actuating at least one of the stimulation segments upon the occurrence of a condition or event associated with the patient based on the information monitored by the sensor.
13. The apparatus of claim 12 , wherein the stimulation segments further generate a stimulation selected from the group consisting of vibration, heat, cool, acoustical signals, and shock waves.
14. The apparatus of claim 12 , wherein the plurality of stimulation segments are located throughout the overlay.
15. The apparatus of claim 12 , wherein the plurality of stimulation segments are localized in a region selected from the group of a buttock region and a heel region of the overlay.
16. The apparatus of claim 12 , wherein the controller gathers information data from the sensor, processes the data, and determines when the patient needs to be repositioned based on the collected data.
17. The apparatus of claim 16 , wherein when the controller determines that the patient needs to be repositioned, the controller actuates more than one stimulation segment.
18. The apparatus of claim 12 , wherein when the sensor is associated with at least one stimulation segment.
19. The apparatus of claim 12 , wherein said support apparatus includes a plurality of said sensors, each sensor monitoring information about the patient and being associated with a respective stimulation segment, and said controller actuating at least one respective stimulation segment in response to its associated sensor wherein said controller targets specific locations of the patient's body to be stimulated based on information about the patient.