ADHESIVE PHOTOTHERAPY METHOD, SYSTEM, AND DEVICES

Abstract

A phototherapy device, system, and method for treating acne and/or acne scarring, includes a light emitting device configured and arranged to emit light from a bottom surface thereof; and an attachment portion having an aperture therethrough configured to permit light through. The attachment portion is configured to retain the device to a user's skin and bathe the skin with phototherapeutic light from the light emitter. Attachment of the device may be preceded with the application of synergistic fluid, ointment, gel, cream, lotion, foam, soap, or other solutions which may or may not consist of known topical acne treatment agents, augment device attachment to the skin, and/or have photodynamic properties. The light emitted may be any wavelength, combinations of wavelengths, intensity, pulse frequency, and exposure duration.

Claims

1. A dermal, targeted treatment device, comprising: a housing adapted for dermal mounting on a patient; a bottom interface defined by a transparent material adapted for light passage and receptive to an adhesive patch for dermal fixation; a circuit including a light source, power supply, and control logic, the light source directed at the bottom interface for passage of therapeutic light therethrough, the light source and control logic configured to irradiate a dermal surface at a predetermined wavelength of the therapeutic light; and a transparent adhesive hydrocolloid patch, which can be impregnated with various therapeutic agents.

2. The device of claim 1 wherein the predetermined wavelength includes a single or plurality of wavelengths, each wavelength of the plurality of wavelengths selected based on a therapeutic result provided by the respective wavelength.

3. The device of claim 2 wherein the plurality of wavelengths includes a blue light having antimicrobial properties and a red light having anti-inflammatory properties.

4. The device of claim 1 wherein the bottom interface is receptive to an transparent adhesive hydrocolloid patch, the adhesive patch for retaining the housing and circuit disposed over a treatment site on the dermal surface of the patient.

5. The device of claim 4 wherein the bottom interface and the adhesive hydrocolloid patch are transparent for permitting passage of the therapeutic light from the light source to the skin treatment site for imparting beneficial therapeutic effects.

6. The patch of claim 5 wherein the transparent adhesive hydrocolloid has pus- and fluid-absorptive properties and can be impregnated with various therapeutic agents.

7. The device of claim 2 wherein the circuit includes one or more lighting elements based on the plurality of wavelengths, each of the lighting elements configured for emitting a light having a corresponding wavelength, each of the lighting elements responsive to the control logic for emitting the light at a therapeutic sequence defining a predetermined duration and interval.

8. The device of claim 7 wherein the lighting elements include a blue LED for emitting a blue light in a wavelength range of between 380 nm to 500 nm and/or a red LED for emitting a red light in a wavelength between 600 nm to 700 nm.

9. The device of claim 1 wherein the transparent bottom interface is configured to pass the therapeutic light to a dermal lesion on the dermal surface.

10. The device of claim 1 wherein the housing includes the bottom interface and the top, the top having a concave void for encapsulating the circuit board encapsulating the control logic, power supply defined by a battery attached to the circuit board by battery contacts on an opposed side of the circuit board, the light source defined by one or more LEDs (Light Emitting Diodes) directed towards the transparent bottom interface.

11. A method for providing dermal treatment, comprising: disposing a transparent bottom interface of an dermal device over an afflicted dermal region, the dermal device including a circuit having a light source, power supply and control logic, the light source directed from the circuit towards the bottom interface for passage therethrough; adhering the dermal device via a transparent adhesive hydrocolloid patch, the adhesive patch disposed between the bottom interface and the afflicted dermal region and having adhesive force for withstanding gravitational force exerted on the dermal device; activating, via the control logic, the light source according to a therapeutic sequence for directing light of a predetermined wavelength onto the afflicted dermal region; absorbing pus and fluid via the hydrocolloid patch's absorptive properties; and providing targeted topical therapeutic agents to the afflicted region via the hydrocolloid patch, which can be impregnated with various therapeutic agents

12. The method of claim 11 wherein the directed light from the light source includes a blue light for imparting antimicrobial effects and a red light for providing anti-inflammatory effects to the afflicted dermal region.

13. The method of claim 11 further comprising disposing a transparent hydrocolloid patch impregnated with therapeutic agents that are delivered in a topical manner to the afflicted dermal region.

14. A system for providing targeted dermal treatment to an afflicted dermal region, comprising: a treatment device including: a housing adapted for dermal mounting on a patient; a bottom interface on the housing, defined by a transparent material adapted for light passage and receptive to an adhesive patch for dermal fixation; and a circuit including a light source, power supply, and control logic, the light source directed at the bottom window for passage of therapeutic light therethrough, the light source and control logic configured to irradiate a dermal surface at a predetermined wavelength of the therapeutic light; and a transparent adhesive hydrocolloid patch, which can be impregnated with various topical therapeutic agents, disposed between the bottom interface and the afflicted dermal region and having adhesive force for withstanding gravitational force exerted on the dermal device.

15. The system of claim 14 further comprising a transparent hydrocolloid patch adapted for adhesion between the bottom interface and the afflicted dermal region, the hydrocolloid patch further defined by dermal pus- and fluid-absorbing hydrocolloid properties.

16. The system of claim 15 wherein the hydrocolloid patch can be impregnated with various therapeutic agents such as acne-fighting salicylic acid and inflammation-reducing tea tree oil.

17. A method of dermal treatment, comprising: forming a transparent adhesive patch configured for adherence to an dermal surface and a transparent interface on a phototherapy device; receiving the transparent adhesive patch and phototherapy device on an afflicted region for fixing the phototherapy device and patch on the afflicted region; activating the phototherapy device for a predetermined time, the phototherapy device having an irradiating light source directed through the transparent interface for focusing the irradiating light source on the afflicted region; and removing the phototherapy device and leaving the transparent adhesive hydrocolloid patch adhered to the afflicted region for continued multimodal topical treatment following the phototherapy treatment based on the pus- and fluid absorption of the hydrocolloid and the various potential agents impregnated in the hydrocolloid patch.

18. The method of claim 17 further comprising forming the patch by: impregnating transparent hydrocolloid material with various therapeutic agents; and cutting individual patches into predetermined sizes.

19. The method of claim 17 wherein the phototherapy device further may be controlled remotely by to a mobile device, such as a smartphone, application for activating and tracking treatment history and progress, comprising a network interface; and transmitting, receiving, and displaying via the network interface, activation information as well as treatment history, regimen, and progress.

20. A method of treating acne and acne scars, comprising applying an adhesive phototherapy device.

21. The method of treating acne as in claim 20 further comprising: treating individual acne lesions using an adhesive phototherapy device with targeted light.

22. An adhesive phototherapy device for treating acne and acne scars.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0015] These and other features, aspects, and advantages of the present invention will become better understood with reference to the following description, appended claims, and accompanying drawings where:

[0016] FIG. 1A is a side schematic view of a first exemplary embodiment of a phototherapy device;

[0017] FIG. 1B is a partial cutaway perspective view of the device of FIG. 1A;

[0018] FIG. 2 is a flowchart of an exemplary method of using a phototherapy device of FIGS. 1A and 1B to treat a skin disorder;

[0019] FIG. 3 is a bottom view of an alternative exemplary embodiment of a phototherapy device with a cover removed and a switch in an unfolded position;

[0020] FIG. 4 is a top view of an exemplary embodiment of a phototherapy device with the cover removed and a switch in an unfolded position;

[0021] FIG. 5A is a cross-section view through line 5A-5A of FIG. 3, illustrating an exemplary embodiment of a phototherapy device with a switch in an unfolded position with the cover removed;

[0022] FIG. 5B is a side cross-section view illustrating an exemplary embodiment of a phototherapy device with a switch repositioned over a battery cage thereof and cover enclosing the device;

[0023] FIG. 6A is an exploded elevation view of an exemplary embodiment of a phototherapy device

[0024] FIG. 6B is an exploded top view of an exemplary embodiment of a phototherapy device

[0025] FIG. 6C is an exploded bottom view of an exemplary embodiment of a phototherapy device;

[0026] FIG. 7A is a side elevation view of an exemplary embodiment of a phototherapy device;

[0027] FIG. 7B is a top perspective view of an exemplary embodiment of a phototherapy device;

[0028] FIG. 7C is a bottom perspective view of an exemplary embodiment of a phototherapy device;

[0029] FIG. 8A is a side elevation view of an exemplary embodiment of a kit for a phototherapy device with a lid in a closed position;

[0030] FIG. 8B is a side elevation view of an exemplary embodiment of a kit for a phototherapy device with a lid in an open position;

[0031] FIG. 9 is a partial top view of an exemplary embodiment of a kit for a phototherapy device with a lid in an open position;

[0032] FIG. 10A is an illustration of a person applying an exemplary embodiment of a phototherapy device to their skin;

[0033] FIG. 10B is an illustration of a person with an exemplary embodiment of a phototherapy device applied to the skin;

[0034] FIG. 11 is a flowchart of an exemplary method of using a phototherapy device to treat a skin disorder;

[0035] FIGS. 12A-12F show various views of an epidermal, targeted treatment device defining an alternate configuration, including a top perspective (FIG. 12A), side elevation (FIG. 12B), front elevation (FIG. 12C), Top view (FIG. 12D), bottom (FIG. 12E) and lower perspective (FIG. 12F);

[0036] FIG. 13 is an exploded view of the device of FIGS. 12A-12F;

[0037] FIG. 14 is a side cutaway view of the device of FIG. 13; and

[0038] FIGS. 15A and 15B show deployment of the patch of FIG. 13.

DESCRIPTION OF THE PREFERRED EMBODIMENT

[0039] As will be described in greater detail below, the phototherapy devices, system, and methods are described herein. The devices can generally include a light emitter and an attachment device with an aperture that attaches to the light emitter. The attachment device can permit the device and the associated housing to removably attach to a user's skin at a variety of locations without concern for where the device is going to be used. Further, the attachment device advantageously allows for application of light-based phototherapy without the need for the user to continuously hold the device in place. Further still, the small foot print of the device advantageously will not obstruct the user's ability to see or perform other daily activities.

[0040] In a first embodiment, referring now to FIGS. 1A and 1B, a phototherapy device is shown generally at 200. The device can generally include a housing 230 and a light emitter 212. The housing 230 can be formed from materials including silicone, vinyl, rubber, and other materials including those having natural antimicrobial properties, or impregnated with antimicrobial materials. As shown, the housing 230 can generally include an upper most surface 234, a body portion 232, and a suction portion 226. The upper most surface 234 can have a protruding button 222 or can be flexible so that a user can interface with a button disposed therein. The button 222 can be used to operate the light emitter 212 as will be discussed further below. The housing 230 can be in the form of a dome like shell which can generally house the light emitter 212, a battery 218, and a programable circuit board 214. In some embodiments, a stiffener 236 can support the programable circuit board 214 within the housing 230. Depending downward from the lower end of the body 232b, a suction portion, or cup, 226 can extend. The suction cup 226 can include an aperture therethrough to permit light from the light emitter 212 to shine therethrough. The suction portion 226 can be compressible so that upon compression of the suction cup 226, air is evacuated, and a vacuum is created to retain the device 200 to the skin. In use, at the same time as the vacuum seal is created, the button 222 can be actuated in a single press to secure the device 200 to the skin and to activate the light emitter 212. Alternatively, the button 222 can be actuated separately from attaching the device 200 to the skin. In some use cases, it may be beneficial to apply a fluid, ointment, gel, cream, lotion, foam, soap, or other solution, to the skin before attachment of the device 200. In such a case, the suction cup 226 may have improved suction, and adhesion, to the skin. The fluid, ointment, gel, cream, lotion, foam, soap, or other solution can be azelaic acid, benzoyl peroxide, salicylic acid, tretinoin, adapalene, tazarotene, isotretinoin, clindamycin, erythromycin, dapsone, topical combination products (benzoyl peroxide and clindamycin; benzoyl peroxide and erythromycin; clindamycin and tretinoin; benzoyl peroxide and adapalene), each of which are medications used to treat mild to moderate acne. In some embodiments, medications used to treat mild to moderate acne can be enhanced by the phototherapy light device. Alternatively, the fluid, ointment, gel, cream, lotion, foam, soap, or other solution can be any of a composition and consistency which can have synergistic effects with the light. The fluid, ointment, gel, cream, lotion, foam, soap, or other solution can be provided in a tube, jar, or any other type of container. In some exemplary embodiments, the device 200 can be packaged with one or more containers of the fluid, ointment, gel, cream, lotion, foam, soap, or other solution. For example, a tube of synergistic fluid, ointment, gel, cream, lotion, foam, soap, or other solution can be provided in a single package with at least one device 200. In some examples, the package can include a plurality of tubes of synergistic fluid, ointment, gel, cream, lotion, foam, soap, or other solution, either the same kinds or different types, and a plurality of devices 200.

[0041] As noted above, the device 200 can generally include a light emitter 212 having a circuit board 214 with a light emitting diode (“LED”) 216 on a bottom surface thereof. In a first embodiment, the LED 216 is a blue-light LED. Alternatively, the LED 216 can be a red-light LED, or a combination thereof. Further still, the LED 216 can be any type of light source which produces a therapeutic benefit. A battery 218 can be retained in a battery cage 220 on a top surface of the circuit board 214. The switch 222, such as a momentary switch, can be connected to the circuit board 214 with ribbon cable (not shown). A circuit can be formed with the LED 216, switch 222 and battery 218. The circuit can be programmed to operate the LED 216 for a predetermined time when the switch 222 is depressed. The circuit can be substantially the same as the circuit shown in FIGS. 3 and 4.

[0042] In a first exemplary method of use, as shown in FIG. 2, the user is provided with a pre-application, synergistic fluid, ointment, gel, cream, lotion, foam, soap, or other solution and a light emitting device in first and second method steps. The user can dispense the synergetic fluid, ointment, gel, cream, lotion, foam, soap, or other solution from a tube in a third step and optionally apply a layer of the gel to the area of the skin to be treated by the device. In one example, the area can be over an area of acne on the face, back, chest, or any other location on the human body. Alternatively, the application of the gel can be omitted. After the application of the gel, in a fourth step, the device can be adhered or pressed onto the skin, in the area of the gel. Pressing of the device can create a vacuum seal by the suction cup on the skin, in the fourth step, and simultaneously, can actuate the button to activate the light source to bathe the skin in light, in the fifth step. Alternatively, the creation of the vacuum and the activation of the button can be performed separately. After a predetermined amount of time, the light source can be deactivated, either automatically, or by pressing the switch again. The user can then lift a lip of the suction cup to release the vacuum seal and thereby release the device from the skin, in the sixth step. The exemplary method can be performed at various stages of the acne progression. For example, the method can be performed upon the emergence of a lesion to reduce the severity of the acne by killing pathogenic bacteria; during an active breakout of acne to expedite recovery, reduce the inflammation, reduce erythema and bacteria, and improve the overall outcome; or after the acne has cleared up to reduce scar formation and severity to improve the healing. Moreover, a user can perform the method during one, two or all the stages.

[0043] Referring now to FIGS. 3-7C, an embodiment of the phototherapy device is shown generally at 10. The device 10 generally includes a light emitter 12 having a circuit board 14 with a light emitting diode (“LED”) 16 on a bottom surface thereof. A battery 18 is retained in a battery cage 20 on a top surface of the circuit board 14. A switch 22, such as a momentary switch is connected to the circuit board 14 with ribbon cable 24. A circuit is formed with the LED 16, switch 22 and battery 18 and is programmed to operate the LED 16 for a predetermined time when the switch 22 is depressed. A pad 26 is removably secured to the bottom surface of the circuit board 14. The pad 26 includes an inner surface 28 defining an aperture 30 for the LED 16.

[0044] Referring to FIGS. 5A and 5B, the switch 22 is folded over the battery cage 20. Best seen in FIGS. 7A-7C, a cover 32 encloses the top surface of the circuit board 14, batter 18 and battery cage 22, leaving only the switch 22 exposed through an aperture 34 in the cover 32. The cover 32 may attach to the circuit board 14 via a snap-fit, twist-fit, threads and/or fasteners.

[0045] In one embodiment, the pad 26 may be ring-shaped; however, the pad 26 may have a different shape. Similarly, the aperture 30 in the pad 26 may be circular or have another profile. The profile of the aperture 30 need not be the same as the profile of the outer shape of the pad 30. For instance, the pad 26 may have a circular profile while the aperture 30 has a square profile. The pad 26 may be formed from a foam material having a thickness sufficient to elevate the circuit board 14 and LED 16 away from a person's skin. The pad 26 may include adhesive with a peelable, protective layer 36 on a top side and/or a bottom side of the pad (best seen in FIGS. 6A-6C). The protective layer may include a tab 38 to assist with removal of the protective layer 36 from the adhesive of the pad 26. The adhesive is preferably a weak adhesive, allowing the pad 26 to be removed from the device 10 and/or skin of the person without tearing of the pad 26, damage to the device 10, or discomfort to the person. The top surface of the pad 26 may be adhered to the device 10 and the bottom surface of the pad 26 adhered to the skin of the person.

[0046] Referring to FIGS. 8A, 8B and 9, an exemplary embodiment of a kit for a phototherapy device is shown generally at 100. The kit 100 may include a case 102 configured to hold a phototherapy device 10 having a light emitter 12 and a number of disposable pads 26.

[0047] In some embodiments, the case 102 may generally be in a clamshell configuration with a bottom portion 104 and a top portion 106 hinged to the bottom portion 104. The top portion 106 may pivotally open and close about the hinge 108. In one embodiment, the case 100 is circular, with a first location located in a center of the bottom portion 106 the case 100 to hold a light emitter 12 and a number of second locations located about the periphery of the bottom portion 106 of the case 100, configured to hold a number of disposable pads 26. Other case configurations may be used. The number of disposable pads 26 may be selected based on the number of treatments prescribed, such as 7-10, for example.

[0048] Depressing the switch 22 activates the LED 16 for a predetermine treatment period. For instance, a treatment period may be thirty minutes. After the treatment period lapses, the LED 16 is switched off. In addition, the light emitter 12 may deactivate after a specified total number of prescribed uses, such as 7-10 treatments. Optionally, the circuit board 14 may be further programmed to pulse, change the wavelength, or intensity of the emitted light from the LED 16 according to the prescribed treatment regimen.

[0049] The LED 16 may be configured to emit a non-UV light, such as blue light in wavelengths from 380 nm to 500 nm. In particular, blue light in wavelengths of about 405 nm may be used.

[0050] Referring to FIGS. 10A, 10B and 11, a method of using the phototherapy device of FIGS. 3-9, to treat a skin disorder such as acne, is shown generally.

[0051] In a first and second steps, the user is provided a pad and light emitter as described above, which may be in a case of the kit described above. In a third step, the user opens the case and selects a pad. The user then peels away the protective layer from one side of the adhesive of the pad and attaches the pad to the light emitter. In particular, the user removes the might emitter from the case and press the exposed first layer of adhesive of the pad onto the bottom surface of the device, being careful to center the pad on the device.

[0052] In a fourth step, the user peels away a protective layer from the other, exposed side of the pad, exposing the second layer of adhesive, and the device is then applied to the affected area of the skin with gentle pressure by pressing the exposed adhesive of the pad against skin. For example, in FIG. 10A, a person is illustrated placing the phototherapy device on a portion of the skin near the user's nose.

[0053] In a sixth step, the user then activates the device by pressing the switch. After the predetermined time period lapses in a seventh step, the device shuts off and alerts the user. For example, in FIG. 10B, a person is illustrated wearing the phototherapy device during treatment.

[0054] In a seventh and eighth steps, the user then removes the device from the skin and peels the pad from the device and disposes the pad. The device is returned to the case until the next treatment. The foregoing method can be performed at various stages of the acne progression. For example, the method can be performed upon the emergence of a lesion to reduce the severity of the acne by killing pathogenic bacteria; during an active breakout of acne to expedite recovery, reduce the inflammation, reduce erythema and bacteria, and improve the overall outcome; or after the acne has cleared up to reduce scar formation and severity to improve the healing. Moreover, a user can perform the method during one, two or all the stages.

[0055] Therefore, it can be seen that the present invention provides a unique solution to the problem of treating a skin disorder, such as acne, with phototherapy that does not require that the person hold the device or sit still during treatment. Furthermore, the user may remain active and use both hands for other tasks.

[0056] As an alternative to the pressure-based suction cup approach disclosed above, an alternate configuration employs a lightweight device with a transparent hydrocolloid patch for securing a therapeutic light emitting device. FIGS. 12A-12F show various views of an epidermal, targeted treatment device defining the alternate configuration. Referring to FIGS. 12A-12F, an epidermal, targeted treatment device 200 includes a housing 201 having a top portion 210 and a bottom base 213. Finger recesses 215 provide either gripping regions and/or activation switches. The bottom base 213 includes a bottom window 221, or interface, formed of a transparent material, which may comprise all or a subset of the bottom base. A blue LED light source 231 and a red LED light source 233 emit therapeutic light through the bottom window, as discussed further below.

[0057] FIG. 13 is an exploded view of the device of FIGS. 12A-12F. Referring to FIGS. 12A-13, the housing 201 of the device 200 is adapted for dermal mounting on a patient for treatment of acne and other skin conditions mitigated by a combination of phototherapy and topical gels, creams or medication. The bottom window 221 is defined by a transparent material adapted for light passage and is receptive to an adhesive transparent hydrocolloid 223 for dermal fixation.

[0058] Secured inside the housing 201 are a circuit board 249, or PCB (Printed Circuit Board) with a circuit 242 including a light source (LEDs 231, 233), power supply or battery 244, and control logic 245 embedded in software or firmware on the circuit 242. The light source provided by the LEDs is directed downward at the bottom window 221 for passage of therapeutic light therethrough, such that the light source and control logic are configured to irradiate an afflicted region 262 on an dermal surface 260 at a predetermined wavelength of the therapeutic light.

[0059] The bottom window 221 is receptive to a transparent adhesive hydrocolloid. The transparent hydrocolloid is adhesive for retaining the housing and circuit disposed over a treatment site on an dermal surface of the patient. Both the bottom window 221 and the transparent adhesive hydrocolloid 223 have a transparency for permitting passage of the therapeutic light from the light source to the treatment site for imparting beneficial therapeutic effects, pus- and fluid-absorptive properties, and with impregnated topical agents 223.

[0060] In a particular configuration, the transparent adhesive hydrocolloid may be applied directly to the bottom window 221, an afflicted region 262, or in the form of a patch 250 disposed between the bottom window 221 and the dermal surface 260. The device 200, secured by the adhesive hydrocolloid patch, then remains fixed for a sufficient time for the light sources 231, 233 to have a beneficial effect. The transparent window 221 through which the therapeutic light is provided defines at least a portion of a bottom base 213, where the transparent window 221 is configured to pass the therapeutic light.

[0061] FIG. 14 is a side cutaway view of the device of FIG. 13. Referring to FIGS. 12A-14, 10, the housing 201 includes the bottom base 213 and the top housing 210, such that the top housing defines a concave void for encapsulating the circuit 242, power supply 244 (battery) and the light source defined by one or more LEDs (Light Emitting Diodes) 231, 233. The bottom base 213 therefore supports the circuit board 242 encapsulating the control logic, in which the power supply is defined by the battery 244 attached to the circuit board 244 by battery contacts 246 on an opposed side of the circuit board 242 from the transparent window. A battery clip 243 further secures the battery 244 inside the enclosure. Upon activation or depression of the button 214, the battery contact 246 closes the circuit against the battery 244 for commencing the control logic to power and illuminate the LEDs 231, 233.

[0062] The circuit 242 includes one or more lighting elements based on the plurality of wavelengths and/or ranges employed for treatment, such that each of the lighting elements is configured for emitting a light having a corresponding wavelength, and each of the lighting elements is responsive to the control logic for emitting the light at a therapeutic sequence defining a predetermined duration and interval. In a particular configuration, the light may need only be activated for a brief interval, following a longer period of exposure to the medication and/or patch, or the device 200 may remain affixed to the dermal surface for a treatment duration.

[0063] The predetermined wavelength of the LEDs therefore includes a plurality of wavelengths, such that each wavelength of the plurality of wavelengths is selected based on a therapeutic result provided by the respective wavelength. In a particular configuration, therefore, a combination of blue light for antimicrobial properties, and red light for anti-inflammatory properties, may be selected. For example, the blue LED 231 emits a blue light in a wavelength range of between 380 nm to 500 nm, and the red LED 233 emits a red light in a wavelength between 600 nm to 700 nm. Other suitable wavelengths may be selected.

[0064] The hydrocolloid patch has both adhesion and therapeutic properties. The transparent adhesive hydrocolloid may include impregnated agents selected for having a complementary effect with the predetermined wavelength, for treatment of the afflicted region 262. The adhesive nature of the medication may be used to adhere the bottom window 221 directly to the afflicted region 262, or may be in the form of a patch 250. The hydrocolloid patch can absorb pus and fluid from the underlying acne lesion. The dermal device is adhered via the adhesive transparent hydrocolloid patch, such that the adhesive patch becomes disposed between the bottom window 221 and the afflicted dermal region 262 and has adhesive force for withstanding gravitational force exerted on the dermal device. Once the LED 231, 233 is activated, via the control logic, for invoking the light source according to a therapeutic sequence for directing light of a predetermined wavelength or wavelengths onto the afflicted dermal region. Any suitable agent impregnated in the hydrocolloid patch may be employed, however in a particular configuration 250 including at least one of acne-fighting salicylic acid and inflammation-reducing tea tree oil. FIGS. 15A and 15B show deployment of the patch 250 of FIG. 13. Referring to FIGS. 15A and 15B, transparent adhesive hydrocolloid patch 250 for adhering the device 200 to the patient dermal surface 260, and administering the phototherapy light while absorbing the pus and fluid and applying and directing the impregnated medication to the afflicted region 262.

[0065] The transparent adhesive hydrocolloid patch 250 can be impregnated with various agents and combination of agents for complementary purposes. The transparent nature enables transmission of the light therapy from the device 200, which is securely attached to the skin by the adhesive patch. The patch 250 is customizable in that it may be impregnated with various agents. For example, it may be impregnated with retinoids, benzoyl peroxide, clindamycin, salicylic acid, azelaic acid, erythromycin and any other suitable proprietary or brand formulations, particularly those having a synergistic beneficial combined effect with the red and blue light phototherapy.

[0066] FIG. 15A shows adhesion of the patch 250 to a patient 251, demonstrating alternate sized patches 250′. FIG. 15B shows fabrication of the patch 250 as a die-cut or similarly formed sheet 253 having an array of patches of various sizes. Therefore, the sheet 253 of patches 250 provides single use patches of various sizes for application in conjunction with the device 200, followed by prolonged wear of the patch 250 with the impregnated medication. In a particular configuration, the patch 250 is a pus- and fluid-absorbing hydrocolloid adhesive patch impregnated with acne fighting salicylic acid and inflammation reducing tea tree oil.

[0067] In an example usage scenario, the device 200 and patch 250 are applied to the afflicted region 262 for about 3 minutes, during which the device 200 is remains adhered while the timed light activated by the control 214 irradiates the afflicted area 262. The light unit may then be removed, and the patch remaining in place for continued therapeutic effect. However, any suitable usage cycle of light and patch administration may be performed.

[0068] Further indications for the adhesive phototherapy may include anti-aging, acne scars, psoriasis, dermatitis, vitiligo, alopecia, pityriasis rosea, parapsoriasis, cutaneous T-cell lymphoma, photo dermatoses, lichen planus, pruritus, pityriasis lichenoides, eczema, mycosis fungoides, polymorphic light eruption, cutaneous graft versus host disease, granuloma annulare, mastocytosis, chronic spontaneous urticaria, aesthetic and cosmetic concerns such as texture and tone focused treatments, and additional skin concerns. Various alterations to the phototherapy may be implemented, for example, and anti-aging regimen would likely entail only red light.

[0069] Treatment activation cycles of phototherapy may also be controlled by a mobile device application for activating and tracking treatment history and progress. In a particular configuration, the phototherapy device further comprises a network interface, and the control logic 245 transmits, via the network interface, activation information depicting timing, wavelength and duration of the activated phototherapy device. An app (application) on a smartphone conversant device receives the activation information for coalescing the activation information with a regimen of patient treatment data.

[0070] It would be appreciated by those skilled in the art that various changes and modifications can be made to the illustrated embodiments without departing from the spirit of the present invention. All such modifications and changes are intended to be within the scope of the present invention except as limited by the scope of the appended claims.