Physiotherapy apparatus for tendon sheath inflammation and thumb wearing structure thereof

Abstract

The utility model provides a kind of tenosynovitis physiotherapy apparatus and its thumb wearing structure, thumb wearing structure is installed in the wrist band of tenosynovitis physiotherapy apparatus one end, including thumb band and buckling structure, thumb band is connected in the one end of wrist band, buckling structure is installed on thumb band, to supply thumb band after winding around thumb winding, after buckling structure, thumb band is fixedly wound on thumb, the end of thumb band is provided with the matching part of adhering, wrist band is provided with and the matching part of adhering is matched with adhering part.The utility model provides the thumb wearing structure by the different winding mode of thumb band, correspondingly, tenosynovitis physiotherapy apparatus can be worn on left hand or right hand, it can be convenient to use the same tenosynovitis physiotherapy apparatus in left and right hand, without changing wearing structure to tenosynovitis physiotherapy apparatus, or using special suitable left hand wearing tenosynovitis physiotherapy apparatus and suitable right hand wearing tenosynovitis physiotherapy apparatus.

Description

Technical Field

[0001] This utility model relates to the field of medical physiotherapy device technology, and in particular to a physiotherapy device for tenosynovitis and its thumb wearing structure. Background Technology

[0002] Tenosynovitis is a common painful condition caused by muscle strain. It is prevalent among people who frequently use their fingers or wrists, such as parents who often hold children or office workers who spend long hours typing. Common treatments for tenosynovitis include medication or surgery, as well as traditional Chinese medicine therapies such as acupuncture, massage, heat therapy, and phototherapy. Currently, the industry is developing electrostimulation therapy devices for tenosynovitis, such as a glove for treating tenosynovitis disclosed in CN201822183207, and a tenosynovitis therapy device disclosed in CN202420178408.7. These devices use electrodes attached to the outer surface of the wrist or thumb to provide electrical stimulation, achieving a muscle electrical stimulation therapy effect on acupoints in the thumb and wrist.

[0003] The electrostimulation therapy device for tenosynovitis uses a wristband combined with a controller. The wristband has positive and negative electrode pads or strips, and the controller is mounted on the wristband to supply and control the power to the electrode pads or strips. The wristband is wrapped around the wrist corresponding to the area with tenosynovitis. After the controller applies power to the positive and negative electrode pads or strips, electrical stimulation is applied to the wrist. When wearing the device, a thumb sleeve is typically formed at one end of the wristband to secure the device around the thumb. Especially when tenosynovitis is present at the thumb joint, electrical stimulation of the thumb joint is also required, necessitating a thumb-wearing structure.

[0004] However, current thumb-wearing structures are mostly ring-shaped. Because the left and right hands are symmetrical, the same tenosynovitis electrical stimulation therapy device cannot optimally match the electrode pads within the ring structure when used on either hand. This makes it difficult to use the same device on both hands simultaneously, especially for tenosynovitis on the thumb. Current solutions either involve changing the thumb-wearing structure of the tenosynovitis electrical stimulation therapy device or using specialized devices suitable for both the left and right hands. This increases usage costs and inconvenience. Utility Model Content

[0005] This invention provides a tenosynovitis physiotherapy device that can be used by both the left and right hands and is convenient to use, as well as its thumb wearing structure.

[0006] The technical solution adopted in this utility model is as follows: a thumb wearing structure for a tenosynovitis physiotherapy device, installed at one end of the wristband of the tenosynovitis physiotherapy device, including a thumb strap and a fastening structure. The thumb strap is connected to one end of the wristband, and the fastening structure is installed on the thumb strap so that the thumb strap can be fixed by the fastening structure after wrapping around the thumb once, so that the thumb strap forms a closed loop on the thumb. The fastening structure is suitable for different wrapping directions of the thumb strap, so that the tenosynovitis physiotherapy device can be selectively worn on the left or right hand. The end of the thumb strap is provided with a fitting part, and the wristband is provided with a fitting part that cooperates with the fitting part, so as to fit and fix the end of the thumb strap to the wristband after it is fixedly wrapped around the thumb.

[0007] Furthermore, the fastening structure includes an upper fastening part and a lower fastening part, which are respectively disposed on the upper and lower surfaces of the thumb strap, and are spaced at a preset distance along the length of the thumb strap, so that the upper fastening part and the lower fastening part can fasten together after the thumb strap is wrapped around the thumb.

[0008] Furthermore, the thumb strap includes a connecting segment and a finger-wrapping segment. The connecting segment connects the wrist strap and the finger-wrapping segment. A lower buckle is provided on the connecting segment, and an upper buckle is provided on the finger-wrapping segment, so that after the finger-wrapping segment wraps around the thumb, the upper buckle is fastened to the lower buckle, thus fixing the finger-wrapping segment relative to the thumb.

[0009] Furthermore, the fastening structure includes a fastening groove and a fastening pin, with the fastening groove provided on the upper surface of the thumb strap and the fastening pin provided on the lower surface of the thumb strap to engage with the fastening groove.

[0010] Furthermore, both the adhesive part and the adhesive part are hook-and-loop fasteners. The adhesive part is located at the end of the thumb strap on its lower surface, and the adhesive part is located on the upper surface of the wrist strap.

[0011] Furthermore, the fastening structure includes a crimping strip installed on the upper surface of the thumb strap. The crimping strip is disposed on the crimping strip and connected to one end of the wristband. Both ends of the crimping strip are fixed to the upper surface of the thumb strap. An insertion hole is formed between the middle section of the crimping strip and the upper surface of the thumb strap for the end of the thumb strap to pass through.

[0012] Furthermore, the fastening structure includes a position locking structure disposed at the through hole between the crimping band and the thumb strap, for securing the thumb strap in the through hole.

[0013] In addition, this utility model provides a tenosynovitis physiotherapy device having the aforementioned thumb-wearing structure.

[0014] A physiotherapy device for tenosynovitis includes a wristband, an electrical control unit and a conductive strip disposed on the wristband, the electrical control unit supplying power to the conductive strip and controlling the opening, closing and intensity of the conductive strip, and a thumb wearing structure disposed at one end of the wristband.

[0015] Furthermore, an adhesive portion is provided on the lower surface of the first end of the wristband, and an adhesive portion corresponding to and cooperating with the adhesive portion is provided on the upper surface of the wristband.

[0016] Furthermore, there are at least two conductive strips, including a positive strip and a negative strip, which are disposed on the lower surface of the wristband and extend to the lower surface of the thumbband.

[0017] Furthermore, flexible heating pads are provided inside the wristband and thumbband, and the flexible heating pads are electrically connected to the electrical control device; the electrical control device is configured to control the on / off state and temperature of the flexible heating pads to provide heat therapy to the wrist and thumb.

[0018] Compared to existing technologies, the thumb-wearing structure of this utility model allows for the wearing of tenosynovitis physiotherapy devices on the left or right hand through different wrapping methods of the thumb strap. This facilitates the use of the same tenosynovitis physiotherapy device on both hands without the need to change the wearing structure of the tenosynovitis physiotherapy device or to use special tenosynovitis physiotherapy devices suitable for the left hand and those suitable for the right hand. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but should not be construed as limiting the present invention. In the drawings,

[0020] Figure 1 Top view of the first embodiment of the tenosynovitis physiotherapy device of this utility model;

[0021] Figure 2 : Figure 1 A bottom view of the tenosynovitis physiotherapy device shown;

[0022] Figure 3 : Figure 1 The diagram shows the rotation of the thumb strap when wearing the tenosynovitis physiotherapy device on the left thumb;

[0023] Figure 4 : Figure 1 The diagram shows the back of the left hand with the tenosynovitis physiotherapy device worn on the back of the hand.

[0024] Figure 5 : Figure 1 The diagram shows the tenosynovitis physiotherapy device worn on the left hand side behind the wrist.

[0025] Figure 6 : Figure 1 The diagram shows the palm of the left hand after the tenosynovitis physiotherapy device is worn.

[0026] Figure 7 : Figure 1The diagram shows the rotation of the thumb strap when wearing the tenosynovitis physiotherapy device on the left thumb;

[0027] Figure 8 : Figure 1 The diagram shows the back of the left hand with the tenosynovitis physiotherapy device worn on the back of the hand.

[0028] Figure 9 : Figure 1 The diagram shows the tenosynovitis physiotherapy device worn on the left hand side behind the wrist.

[0029] Figure 10 : Figure 1 The diagram shows the palm of the left hand after the tenosynovitis physiotherapy device is worn.

[0030] Figure 11 Top view of the second embodiment of the tenosynovitis physiotherapy device of this utility model;

[0031] Figure 12 : Figure 11 A bottom view of the tenosynovitis physiotherapy device shown;

[0032] Figure 13 : Figure 11 The diagram shows the back of the left hand with the tenosynovitis physiotherapy device worn on the back of the hand.

[0033] Figure 14 : Figure 11 The diagram shows a tenosynovitis treatment device worn on the back of the right hand.

[0034] The attached figures are labeled as follows:

[0035] Wristband 10, thumbband 20, electrical control 31, conductive strip 32, fastening structure 6, upper buckle 41, lower buckle 42, connecting section 21, finger wrapping section 22, fitting section 51, fitting part 11, adhesive part 52, crimping strip 61. Detailed Implementation

[0036] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0037] like Figures 1-3 As shown, this utility model provides a tenosynovitis physiotherapy device, including a wristband 10, a thumbband 20, an electrical control 31, and a conductive strip 32.

[0038] The wristband 10 is worn around the wrist, and its upper surface is provided with electrical connection terminals (not shown) for mounting the electrical control unit 31. Specifically, the electrical connection terminals have positive and negative terminals to connect to the positive and negative terminals of the power supply in the electrical control unit 31. The lower surface of the wristband 10 is provided with conductive strips 32, at least two of which are arranged in pairs. Each pair includes a positive strip and a negative strip. One end of the positive and negative conductive strips of each pair is connected to the corresponding polarity of the electrical connection terminal, and the other end extends along the wristband 10.

[0039] The thumb band 20 is connected to one end of the wristband 10 (which can be considered as being connected to the tail end of the wristband 10). The thumb band 20 is used to wrap around the thumb to assist in the stability of the wristband 10 when worn on the wrist. Alternatively, in the case of tenosynovitis of the thumb, the other ends of the two conductive strips 32 are respectively inserted into the thumb band 20, and the thumb can be electrically stimulated for treatment by wearing the thumb band 20 on the thumb. Preferably, the thumb band 20 is wrapped around the junction of the thumb and the palm, that is, at the base of the thumb.

[0040] Preferably, the thumb strap 20 and the wrist strap 10 are formed integrally by cutting on the same fabric strip, and the width of the thumb strap 20 is narrower than that of the wrist strap 10.

[0041] The thumb band 20 is provided with a fastening structure 6, which is installed on the thumb band 20 so that the thumb band 20 can be fixed by the fastening structure 6 after it wraps around the thumb once, so that the thumb band 20 forms a closed loop on the thumb. The fastening structure 6 is suitable for different wrapping directions of the thumb band 20 so that the tenosynovitis physiotherapy device can be selectively worn on the left or right hand.

[0042] Figures 1 to 10 In the first preferred embodiment of the fastening structure 6, there are upper fastening parts 41 and lower fastening parts 42. The upper fastening parts 41 and lower fastening parts 42 are respectively disposed on the upper and lower surfaces of the thumb band 20, and there is a preset distance between them in the length direction of the thumb band 20, so that the thumb band 20 can be fastened by the upper fastening parts 41 and lower fastening parts 42 after wrapping around the thumb, and the thumb band 20 can be fixedly wrapped around the thumb.

[0043] Understandably, the fastening structure 6 can adopt a snap-fit ​​structure, such as a snap groove and a snap pin engaging. The upper snap part 41 is positioned on the upper surface of the thumb strap 20 using a snap groove, and the lower snap part 42 is positioned on the lower surface of the thumb strap 20 using a snap pin. After the thumb strap 20 is wrapped around the thumb, the snap pin is pressed onto the snap groove. The fastening structure 6 can also adopt an adhesive structure, with both the upper snap part 41 and the lower snap part 42 being adhesive pieces. Preferably, the fastening structure adopts a snap-fit ​​structure.

[0044] Specifically, the thumb band 20 includes a connecting segment 21 and a finger-wrapping segment 22. The connecting segment 21 connects the wristband 10 and the finger-wrapping segment 22. The upper surface of the connecting segment 21 is provided with a lower buckle 42, and the lower surface of the finger-wrapping segment 22 is provided with an upper buckle 41, so that the upper buckle 41 can be fastened to the lower buckle 42 after the finger-wrapping segment 22 is wrapped around the thumb.

[0045] Furthermore, after the upper buckle 41 and the lower buckle 42 are fastened together, in order to ensure the overall neatness and smoothness of the thumb strap 20 when worn on the hand after wrapping around the thumb, improve the tightness of the thumb strap 20 to the thumb, and prevent the end of the thumb strap 20 from swinging freely, a fitting part 51 is provided on the lower surface of the end of the thumb strap 20. Correspondingly, a fitting part 11 is provided on the upper surface of the wristband 10, so that after the thumb strap 20 is wrapped around the thumb, the end of the thumb strap 20 can be adhered to the fitting part 11 on the upper surface of the wristband 10 through the fitting part 51. Preferably, both the fitting part 51 and the fitting part 11 are hook and loop fasteners, with the fitting part 51 located on the lower surface of the end of the thumb strap 20 and the fitting part 11 located on the upper surface of the wristband 10.

[0046] Similarly, for the stability of the wristband 10 when worn around the wrist and for its overall neatness, an adhesive portion 52 is provided on the lower surface of the first end (i.e., the end opposite to the thumb strap 20) of the wristband 10. Correspondingly, an adhesive portion (not shown) is provided on the upper surface of the wristband 10. This allows the front end of the wristband 10 to wrap around and press against the upper surface of the wristband 10 when it is wrapped around the wrist. The adhesive portion 52 on the lower surface of the wristband 10 is then bonded to the corresponding adhesive portion on the upper surface of the wristband 10. Understandably, the wristband 10 can be worn in a spiral motion around the wrist. Preferably, the adhesive portion is located on the upper surface of the wristband 10 at approximately one loop around the wrist relative to the first end.

[0047] Please see Figure 3 The diagram shows the folding direction of the thumb strap 20 when the tenosynovitis physiotherapy device is worn on the left hand, and... Figures 4-6 This is a diagram showing different angles of a tenosynovitis treatment device worn on the left hand. Figure 3 In the middle, the thumb strap 20 is wrapped around the left thumb to the left, so that the tail end of the thumb strap 20 covers the upper surface of the head end of the thumb strap 20. The lower buckle 42 of the lower surface of the thumb strap 20 is fastened to the upper buckle 41 of the upper surface of the thumb strap 20, thereby fixing the thumb strap 20 around the left thumb. Furthermore, the fitting part 51 of the lower surface of the end of the thumb strap 20 is bonded to the fitting part of the upper surface of the wristband 10 to prevent the end of the thumb strap 20 from becoming a free end, which would lift up or swing after wearing. Moreover, by bonding the fitting part 51 of the thumb strap 20 to the fitting part of the wristband 10, it has the function of further tightening the thumb strap 20 to fit tightly on the thumb, and also has the function of adjusting the abutment position on the thumb.

[0048] The wristband 10 is wrapped around the left wrist, and the adhesive part 52 on the lower surface of the first end of the wristband 10 is correspondingly attached to the adhesive part on the upper surface of the wristband 10.

[0049] Please see Figure 7 The diagram shows the folding direction of the thumb strap 20 when the tenosynovitis physiotherapy device is worn on the right hand, and... Figures 8-10 This is a diagram showing different angles of a tenosynovitis treatment device worn on the right hand. Figure 7 In this case, the thumb strap 20 is wrapped around the right thumb with its lower surface facing downwards, so that the tail end of the thumb strap 20 covers the upper surface of the head end of the thumb strap 20. The lower buckle portion 42 of the lower surface of the thumb strap 20 engages with the upper buckle portion 41 of the upper surface of the thumb strap 20, thereby fixing the thumb strap 20 around the right thumb. Similarly, the adhesive portion 51 of the lower surface of the end of the thumb strap 20 is bonded to the adhesive portion on the upper surface of the wrist strap 10. The wrist strap 10 is wrapped around the right wrist, and the adhesive portion 52 of the lower surface of the head end of the wrist strap 10 is correspondingly bonded to the adhesive portion on the upper surface of the wrist strap 10.

[0050] Thus, the tenosynovitis physiotherapy device, through the wristband 10 connected to the thumbband 20 and the fastening structure on the thumbband 20, forms the thumb-wearing structure of the tenosynovitis physiotherapy device. This thumb-wearing structure is simple, and by using different wrapping methods of the thumbband, the tenosynovitis physiotherapy device can be worn on either the left or right hand, making it convenient to use the same tenosynovitis physiotherapy device on either hand.

[0051] The electrical control 31 is used to supply power to the conductive strip 32 and control the opening, closing and intensity of the conductive strip 32. The electrical control 31 can be detachable or fixedly installed on the wristband 10.

[0052] Two conductive strips 32 constitute an electrical stimulation device, consisting of a positive conductive strip and a negative conductive strip, which can be made of conductive silicone or conductive graphene. Understandably, if it is only used for electrical stimulation of the wrist, the two conductive strips 32 can be installed only on the wristband 10. If it is necessary to provide electrical stimulation to both the wrist and the thumb, the two conductive strips 32 need to be extended to the thumb band 20. If it is only necessary to provide electrical stimulation to the thumb, the two conductive strips 32 are formed on the thumb band 20, and the positive and negative terminals of the power supply in the control unit 31 are connected to the two conductive strips 32 respectively through leads.

[0053] Furthermore, the wristband 10 and thumbband 20 may be provided with flexible heating pads (not shown), which are electrically connected to the electrical control 31; the electrical control 31 is configured to control the on / off state and temperature of the flexible heating pads to provide heat therapy to the wrist and thumb.

[0054] Please see Figures 11-14In a second preferred embodiment, the fastening structure 6 includes a crimping band 61 mounted on the upper surface of the thumb strap 20. The crimping band 61 is positioned at one end connected to the wristband 10. Both ends of the crimping band 61 are fixed to the upper surface of the thumb strap 20. A through hole is formed between the middle section of the crimping band 61 and the upper surface of the thumb strap 20, allowing the end of the thumb strap 20 to pass through. After the end of the thumb strap 20 passes through the through hole, the thumb strap 20 is fixed relative to the through hole.

[0055] Understandably, the fastening structure further includes a position locking structure formed at the through hole between the crimping band 61 and the thumb band 20, for locking the thumb band 20 in the through hole.

[0056] Understandably, the position locking structure can adopt a structure in which the upper buckle 41 and the lower buckle 42 are interlocked.

[0057] Understandably, the position locking structure can be set with an adjustable locking structure, such as a slot and protrusion locking position, that is, several slots or holes are set at equal intervals on the thumb band 20, and protrusions are set on the crimping band 61, so that the crimping band 61 can be locked after passing through the through hole to any length.

[0058] Understandably, the insertion hole between the crimping band 61 and the thumb band 20 does not require a position locking structure. The thumb band 20 can be bonded to the upper surface of the wristband 10 via the adhesive portion 51 on the lower end of the thumb band 20. The tenosynovitis physiotherapy device provided by this utility model connects a thumb band to the end of the wristband, and the thumb band has a fastening structure so that the thumb band 20 is fixedly wrapped around the thumb after being wrapped around it. Preferably, the fastening structure includes an upper fastening part and a lower fastening part that cooperates with the upper fastening part, which can be regarded as a male and female fastening. They are located on the upper and lower surfaces of the thumb strap respectively and are provided with a preset distance. After the thumb strap is wrapped around the thumb, the upper fastening part and the lower fastening part are fastened together, so that the thumb strap can be stably worn on the thumb. Furthermore, the thumb wearing structure can be used to wear the tenosynovitis physiotherapy device on the left or right hand according to different wrapping methods of the thumb strap. This facilitates the use of the same tenosynovitis physiotherapy device on both hands without the need to change the wearing structure of the tenosynovitis physiotherapy device or to use a special tenosynovitis physiotherapy device suitable for the left hand and a tenosynovitis physiotherapy device suitable for the right hand.

[0059] Any combination of different embodiments of this utility model, provided it does not violate the inventive concept of this utility model, shall be considered as the disclosure of this utility model; any simple modifications to the technical solution and any combination of different embodiments within the scope of the inventive concept of this utility model, without violating the inventive concept of this utility model, shall be within the protection scope of this utility model.

Claims

1. A thumb-wearing structure for a tenosynovitis physiotherapy device, installed at one end of the wristband (10) of the tenosynovitis physiotherapy device, characterized in that: The device includes a thumb strap (20) and a fastening structure (6). The thumb strap (20) is connected to one end of the wristband (10). The fastening structure (6) is installed on the thumb strap (20) so that the thumb strap (20) can be fixed by the fastening structure (6) after it wraps around the thumb once, so that the thumb strap (20) forms a closed loop around the thumb. The fastening structure (6) is suitable for different wrapping directions of the thumb strap (20) so that the tenosynovitis physiotherapy device can be selectively worn on the left or right hand. The end of the thumb strap (20) is provided with a fitting part (51). The wristband (10) is provided with a fitting part (11) that cooperates with the fitting part (51) for fitting and fixing the end of the thumb strap (20) to the wristband after it is fixedly wrapped around the thumb.

2. The thumb-wearing structure as described in claim 1, characterized in that: The fastening structure (6) includes an upper fastening part (41) and a lower fastening part (42). The upper fastening part (41) and the lower fastening part (42) are respectively disposed on the upper and lower surfaces of the thumb band (20), and there is a preset distance between them in the length direction of the thumb band (20) so that the upper fastening part (41) and the lower fastening part (42) can fasten together after the thumb band (20) is rotated around the thumb.

3. The thumb-wearing structure as described in claim 2, characterized in that: The thumb band (20) includes a connecting section (21) and a finger-wrapping section (22). The connecting section (21) connects the wristband (10) and the finger-wrapping section (22). The connecting section (21) is provided with a lower buckle (42), and the finger-wrapping section (22) is provided with an upper buckle (41) so that after the finger-wrapping section (22) wraps around the thumb, the upper buckle (41) is fastened to the lower buckle (42), and the finger-wrapping section (22) is fixed after being wrapped around the thumb.

4. The thumb-wearing structure as described in claim 2, characterized in that: The fastening structure (6) includes a fastening groove and a fastening pin. The upper surface of the thumb strap (20) is provided with a fastening groove, and the lower surface of the thumb strap (20) is provided with a fastening pin that cooperates with the fastening groove.

5. The thumb-wearing structure as described in claim 1, characterized in that: Both the fitting part (51) and the adhesive part (11) are hook and loop fasteners. The fitting part (51) is located at the end of the thumb strap (20) on its lower surface, and the adhesive part (11) is located on the upper surface of the wrist strap (10).

6. The thumb-wearing structure as described in claim 1, characterized in that: The fastening structure (6) includes a crimping strip (61) installed on the upper surface of the thumb strap (20). The crimping strip (61) is provided on the crimping strip (61) and connects to one end of the wrist strap (10). Both ends of the crimping strip (61) are fixed to the upper surface of the thumb strap (20). An insertion hole is formed between the middle section of the crimping strip (61) and the upper surface of the thumb strap (20) for the end of the thumb strap (20) to pass through.

7. The thumb-wearing structure as described in claim 6, characterized in that: The fastening structure (6) includes a position locking structure provided at the through hole between the crimping band (61) and the thumb band (20) to lock the thumb band (20) in the through hole.

8. A physiotherapy device for tenosynovitis, comprising a wristband (10), and an electrical control (31) and a conductive strip (32) disposed on the wristband (10), wherein the electrical control (31) supplies power to the conductive strip (32) and controls the opening, closing and intensity of the conductive strip (32), characterized in that: One end of the wristband (10) is provided with a thumb-wearing structure as described in any one of claims 1-7.

9. The tenosynovitis physiotherapy device as described in claim 8, characterized in that: The wristband (10) has an adhesive part (52) on the lower surface of the first end and an adhesive part corresponding to the adhesive part (52) on the upper surface of the wristband (10).

10. The tenosynovitis physiotherapy device as described in claim 8, characterized in that: The conductive strip (32) consists of at least two strips, including a positive strip and a negative strip, which are disposed on the lower surface of the wristband (10) and extend to the lower surface of the thumbband (20).

11. The tenosynovitis physiotherapy device as described in claim 8, characterized in that: Flexible heating pads are provided in the wristband (10) and thumbband (20), and the flexible heating pads are electrically connected to the electrical control (31); the electrical control (31) is configured to control the on / off state and temperature of the flexible heating pads to provide heat therapy to the wrist and thumb.

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