Method and system for turning and positioning a patient

Patent metadata

Field	Value
Publication number	US-9820903-B2
Application number	US-201414317663-A
Country	US
Kind code	B2
Filing date	Jun 27, 2014
Priority date	Jan 26, 2011
Publication date	Nov 21, 2017
Grant date	Nov 21, 2017

Abstract

A device for use with a bed having a frame and a supporting surface includes a flexible sheet with a tether strap connected to the sheet and extending from the sheet. The flexible sheet has opposed top and bottom surfaces, with the top surface having a high friction material with a higher coefficient of friction as compared to the bottom surface, which includes a low friction material. The tether strap is configured for connection to the frame of the bed to secure the sheet in place. A system incorporating the flexible sheet may also include an absorbent pad configured to be placed on the top surface of the sheet, where the high-friction top surface resists sliding of the absorbent pad, as well as one or more wedges having a base wall that the wedge rests on and a ramp surface configured to confront the sheet when the wedge is placed under the sheet. The base wall and the ramp surface may also contain high friction and low friction materials, respectively.

First claim

What is claimed is:

1. A method comprising:
providing a bed comprising a frame and a mattress supported by the frame, the bed having a head, a foot, and first and second opposed sides, and wherein the bed is configured such that the head of the bed can be raised to place the bed in an inclined position and lowered to place the bed in a flat position;
placing a sheet over a supporting surface of the mattress such that a top edge of the sheet is most proximate the head of the bed, a first edge of the sheet is most proximate the first side of the bed, and a second edge of the sheet is most proximate the second side of the bed, the sheet having a bottom surface that is placed to confront the supporting surface, and a top surface opposite the bottom surface, wherein the bottom surface is at least partially formed of a first material having a first coefficient of friction, and the top surface is at least partially formed of a second material having a second coefficient of friction, and wherein the second coefficient of friction is higher than the first coefficient of friction such that the top surface provides greater slipping resistance than the bottom surface, the sheet further comprising strips of material connected to the sheet and extending along opposed first and second edges of the sheet, wherein the strips form a plurality of handles positioned along the first edge and a plurality of handles positioned along the second edge, and a tether strap connected proximate the top edge of the sheet and extending from the top edge of the sheet;
positioning a patient on the bed, such that the patient rests above the supporting surface and the sheet;
attaching the tether strap to the head of the bed, wherein the tether strap is attached to a portion of the bed that is configured to raise and lower with the head, wherein the tether strap comprises a first portion and a second portion that each form portions of a length of the tether strap, such that the first portion is non-elastic, connects to a fastener connected to the portion of the bed and extends from the bed to the second portion, and the second portion is elastic and extends from the first portion to the sheet;
raising the head of the bed to place the bed in the inclined position, thereby inclining an upper body of the patient, wherein the tether strap moves with the head of the bed when the head is raised, and wherein the tether strap limits movement of the sheet with the patient thereon; and
sliding the sheet toward the first side of the bed by grasping and pulling on one or more of the handles along the first edge of the sheet, without disconnecting the tether strap from the bed, wherein the elastic portion of the tether strap is configured to permit sliding of the sheet toward the first side of the bed without disconnecting the tether strap from the bed.

2. The method of claim 1 , further comprising:
placing a wedge at least partially under the sheet and at least partially under the patient, the wedge having a base wall, a ramp surface positioned at an angle to the base wall to form an apex, and a back wall opposite the apex, by inserting the apex of the wedge under the first edge of the sheet from the first side of the bed such that the base wall confronts the supporting surface of the mattress, the ramp surface confronts the sheet, and the patient is supported by the ramp surface to cause the patient to lie in an angled position.

3. The method of claim 2 , wherein the ramp surface is at least partially formed of a third material having a third coefficient of friction and the base wall is at least partially formed of a fourth material having a fourth coefficient of friction that is higher than the third coefficient of friction, such that the base wall resists sliding of the wedge with respect to the supporting surface due to the higher fourth coefficient of friction, and wherein the third coefficient of friction is also lower than the second coefficient of friction of the second material such that the bottom surface of the sheet and the ramp surface of the wedge form a low-friction interface.

4. The method of claim 2 , wherein when the patient is lying in the angled position, the patient is rotated between approximately 20 and 30 degrees from a horizontal position.

5. The method of claim 2 , further comprising:
removing the wedge from underneath the first edge of the sheet; and
placing the wedge at least partially under the sheet and at least partially under the patient by inserting the apex of the wedge under the second edge of the sheet from the second side of the bed such that the base wall confronts the supporting surface of the mattress, the ramp surface confronts the sheet, and the patient is supported by the ramp surface to cause the patient to lie in a second angled position.

6. The method of claim 2 , wherein the wedge is placed under a bed sheet covering the supporting surface of the mattress, the bed sheet being located between the mattress and the sheet, by inserting the apex under a first edge of the bed sheet from the first side of the bed such that the base wall contacts the supporting surface of the mattress and the ramp surface contacts the bed sheet.

7. The method of claim 1 , further comprising:
placing an absorbent pad into contact with the top surface of the sheet such that at least a portion of the patient rests on the absorbent pad.

8. The method of claim 1 , further comprising:
attaching a fastener strip to the portion of the bed that is configured to raise and lower with the head, the fastener strip having an adhesive portion and a hook-and-loop connecting structure, wherein the fastener strip is attached to the bed by the adhesive portion; and
connecting the tether strap to the fastener strip to connect the tether strap to the bed, wherein the tether strap comprises a complementary hook-and-loop connecting structure, and wherein the tether strap is connected to the fastener strip by connecting the hook-and-loop connecting structures of the tether strap and the fastener strip.

9. The method of claim 1 , wherein the first material is formed as a first piece of sheet material forming the bottom surface of the sheet, and the second material is connected to the first piece of sheet material and forms at least a majority portion of the top surface.

10. The method of claim 9 , wherein the second material is recessed from at least one edge of the sheet, such that the first material forms a portion of the top surface.

11. The method of claim 1 , wherein the first portion has a first connecting structure connecting the tether strap to the bed, and the second portion has a second connecting structure connecting the tether strap to the sheet.

12. A system for use with a bed comprising a frame and a mattress supported by the frame, the mattress having a supporting surface, the bed having a head, a foot, and first and second opposed sides, and wherein the bed is configured such that the head of the bed can be raised to place the bed in an inclined position and lowered to place the bed in a flat position, the system comprising:
a sheet configured to be positioned over the supporting surface of the mattress such that a top edge of the sheet is most proximate the head of the bed, a first edge of the sheet is most proximate the first side of the bed, and a second edge of the sheet is most proximate the second side of the bed, the sheet having a bottom surface configured to confront the supporting surface, and a top surface opposite the bottom surface, wherein the bottom surface is at least partially formed of a first material having a first coefficient of friction, and the top surface is at least partially formed of a se

Assignees

• Sage Products Llc

Inventors

• Steffens Jeff
• Fowler Paul
• Ponsi Larry
• Beck David
• Davis Greg

Classifications

• A61G7/1026

  Sliding sheets or mats · CPC title

• A61G7/1025

  Lateral movement of patients, e.g. horizontal transfer · CPC title

• A61G7/002

  having adjustable mattress frame · CPC title

• A61G7/057

  Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor {(ventilation openings in mattresses A47C21/042; pneumatic or hydraulic mattresses A47C27/08)} · CPC title

• A61G7/001

  with means for turning-over the patient · CPC title