WO2012031318A1

WO2012031318A1 - A therapeutic device and method for treating a patient

Info

Publication number: WO2012031318A1
Application number: PCT/AU2011/001145
Authority: WO
Inventors: Joseph Georghy
Original assignee: Joseph Georghy
Priority date: 2010-09-06
Filing date: 2011-09-05
Publication date: 2012-03-15

Abstract

A therapeutic device for treating a patient comprising a light emitting unit arranged to emit light energy on to a treatment site on the patient and a heat element arranged to deliver heat energy to the treatment site.

Description

A THERAPEUTIC DEVICE AND METHOD FOR TREATING A PATIENT

Technical Field This invention relates to a therapeutic device and method for treating a patient, and particularly, but not exclusively, to a device and method for treating a patient with applied light and/or heat energy. Background

The properties of natural sunlight and other forms of lighting have been considered beneficial in the treatment of certain medical conditions. However, these treatment methods may be difficult to apply to a patient as the treatment process may require a significant amount of controlled exposure to a light source in order to achieve any significant benefit.

In addition, natural sunlight may not be viable for use in medical treatments. This is because natural sunlight includes ultra-violet radiation which may cause a significant amount of harm or damage to skin tissue.

Summary of the Invention

In accordance with a first aspect, of the present invention, there is provided a therapeutic device for treating a patient comprising:

a light emitting unit arranged to emit light energy on to a treatment site on the patient; and

a heat element arranged to deliver heat energy to the treatment site.

In an embodiment of the first aspect, the light emitting unit is arranged to direct the light energy on to a targeted portion of the treatment site.

In an embodiment of the first aspect, the heat element is arranged to direct the heat energy to the targeted portion of the treatment site.

In an embodiment of the first aspect, the light energy and the heat energy are delivered on to the

treatment site simultaneously.

In an embodiment of the first aspect, the light emitting unit is positioned adjacent to the heat element.

In an embodiment of the first aspect, the light emitting unit is arranged to emit light of a wavelength between 590nm to 1550nm.

In an embodiment of the first aspect, the therapeutic device further including a control module arranged to control the light emitting unit and the heat element.

In an embodiment of the first aspect, the control module is arranged to control the intensity of the light energy.

In an embodiment of the first aspect, the control module is arranged to control the heat energy delivered to the treatment site .

In an embodiment of the first aspect, the therapeutic device further including a temperature sensor arranged to measure the temperature of the treatment area.

In an embodiment of the first aspect, the sensor is arranged to communicate the measured temperature of the treatment area to the control unit.

In accordance with a second aspect of the present invention, there is provided a therapeutic method of treating a patient comprising:

directing a light energy onto a target site of the patient; and directing heat energy to the target site.

In an embodiment of the second aspect, the heat energy is generated independent heat source.

In an embodiment of the second aspect, the light energy is of a wavelength of between 590nm to 1550nm.

In an embodiment of the second aspect, the

temperature of the target site is monitored.

In an embodiment of the second aspect, if the temperature of the target site exceeds a pre-determined threshold, the intensity of the light energy or the amount of heat energy delivered is manipulated.

In accordance with a third aspect of the present invention, there is provided a therapeutic device for treating a patient comprising:

a head portion supported by a pedestal arranged to position the head portion over a treatment site of the patient, wherein, the head portion includes:

a light source arranged to deliver light to the treatment site; and

a heat source arranged to deliver heat energy to the treatment site.

In an embodiment of the third aspect, the head portion is adjustably engaged to the pedestal by an arm.

In an embodiment of the third aspect, the arm

includes at least one joint arranged to provide an

adjustable engagement between the head portion and the pedestal .

In an embodiment of the third aspect, the pedestal is supported by a base frame arranged to rest on a surface.

In an embodiment of the third aspect, the base frame includes at least one wheeled member.

In an embodiment of the third aspect, the pedestal is arranged to be telescopically adjustable. In accordance with a fourth aspect of the present invention, there is provided a method for stimulating the formation of collagen by use of a therapeutic device in accordance with any one of the first aspect or third aspect of the invention.

In accordance with a fifth aspect of the present invention, there is provided a method for treating fat tissue by use of a therapeutic device in accordance with any one of the first aspect or third aspect of the invention.

In accordance with a sixth aspect of the present invention, there is provided a method for stimulating the growth of cells by use of a therapeutic device in

accordance with any one of the first aspect or third aspect of the invention.

In accordance with a seventh aspect of the present invention, there is provided a method for damaging cells by use of a therapeutic device in accordance with any one of the first aspect or third aspect of the invention.

In accordance with a eighth aspect of the present invention, there is provided a therapeutic method in accordance with the second aspect further comprising the step of applying a photosensitiser or photosensitizing agent to the treatment area.

In accordance with a ninth aspect of the present invention, there is provided a therapeutic device in accordance with the first aspect or the second aspect.

In accordance with a tenth aspect of the present invention, there is provided a method for paediatric care by use of a therapeutic device in accordance with the first aspect or the second aspect.

In accordance with an eleventh aspect of the present invention, there is provided a therapeutic method for stimulating botanic life by use of a therapeutic device in accordance with the first aspect or the second aspect.

In accordance with a twelfth aspect of the present invention, there is provided a therapeutic method for stimulating zoological life by use of a therapeutic device in accordance with the first aspect or the second aspect.

In accordance with a thirteenth aspect of the present invention, there is provided a substantially enclosed capsule comprising a bed and a device in accordance with the first aspect or the second aspect.

In accordance with a fourteenth aspect of the present invention, there is provided a substantially enclosed space comprising a bed and a device in accordance with the first aspect or the second aspect.

Brief Description of the Drawings

Embodiments of the present invention will now be described, by way of example, with reference to the accompanying drawings in which:

Figures 1A and IB are photographs of a female patient's abdomen before HelioTherm treatment;

Figures 1C and ID are photographs of the female patient's abdomen of Figures 1A and IB after HelioTherm treatment;

Figures 2A and 2B are photographs of a male patient's abdomen before HelioTherm treatment;

Figures 2C and 2D are photographs of the male patient's abdomen of Figures 2A and 2B after HelioTherm treatment;

Figure 3A is a photograph of a male patient's chest before surgical breast reduction (liposuction) and

HelioTherm treatment; Figure 3B is a photograph of the male patient's chest of Figure 3A after surgical liposuction and HelioTherm treatment ;

Figure 4A is a photograph of a female patient's facial area before HelioTherm treatment;

Figure 4B is a photograph of the female patient's facial area of Figure 4A after HelioTherm treatment;

Figure 4C is a photograph of a female patient's facial area before HelioTherm treatment;

Figure 4D is a photograph of the female patient's facial area of Figure 4C after HelioTherm treatment;

Figure 5A is a photograph of a male patient's scalp before HelioTherm treatment;

Figure 5B is a photograph of the male patient's scalp of Figure 5A after HelioTherm treatment;

Figure 6A is a photograph of the inventor before HelioTherm treatment;

Figure 6B is a photograph of the inventor after HelioTherm treatment;

Figure 7A is a front view of the therapeutic device for treating a patient in accordance with one embodiment of the present invention;

Figure 7B is a side view of the therapeutic device of Figure 7A;

Figure 7C is a top view of the therapeutic device of

Figure 7A;

Figure 8A is a rear view of the therapeutic device of Figure 7A positioned with a patient bed;

Figure 8B is a perspective view of the therapeutic device of Figure 7A positioned with a patient bed;

Figure 9 is a front view of the therapeutic device of Figure 7A in use; and Figure 10 is a perspective view of the therapeutic device, of Figure 7A including a cover; Figure 10 is a perspective view of the therapeutic device of Figure 7A including a cover;

Figure 11A is a photograph of a male patient suffering from Vitiligo;

Figure 11B is a photograph of the male patient in

Figure 11A having been the subject of trial HelioTherm treatments;

Figure 11C is a photograph of a patient suffering from Vitiligo;

Figure 11D is a photograph of the male patient in

Figure 11C having been the subject of trial HelioTherm treatments ;

Figure 12A is a photograph of a female patient being the subject of trial HelioTherm treatments; and

Figure 12B is a photograph of the female patient having been the subject of trial HelioTherm treatments.

Detailed Description of the Preferred Embodiment By way of introducing the embodiments of the present invention, the theory concerning the therapeutic

application of heat energy as a treatment is hereby explained. Clinical results and observations made by the inventor are also described herein.

Without wishing to be bound by theory, the inventor through trials, research, study and review of clinical results and observations is of the opinion that the application of heat energy on a patient has numerous beneficial therapeutic effects. As a starting point in the consideration of the usage of heat energy as a treatment, the inventor has observed through his medical practice that energy from the sun has specific beneficial effects on living organisms. For example, moderate exposure of natural sunlight is known to introduce

positive physical and psychological effects on humans and animals. In a more specific example, the exposure of sunlight on human skin tissue promotes the development of Vitamin D in humans which is beneficial to the health and wellbeing of a person.

In this regard, the inventor has observed through clinical trials that controlled heat energy and/or light energy delivered through a light source or heat source, when applied onto a patient has at least two effects, the first being the promotion and accelerated growth of healthy and desirable tissue within the body, whilst the second effect is that non desirable tissue such as fat cells, bacteria, undesirable pathogens or even cancerous cells may be destroyed by repeated exposure to controlled light and heat energy.

When light and heat energy is applied in a controlled manner to a patient, the heat and/or light energy

penetrates the upper layers of the skin to the lower layers of the dermis. Under normal conditions, the processes of cell development within the human body include the first step of DNA stimulation and

transcription into RNA, followed by a translation of the RNA to form new cells. Once heat energy penetrates into the lower layers of the dermis and sub dermis, the normal steps of cell reproduction are accelerated. Subsequent to this, the reproduction of healthy cells may alleviate, cure, or at least treat a particular condition which may be caused at least in part, by a lack of necessary healthy cells. In one example, the heat energy may also stimulate the stem cells within the tissue of the patient to promote development of healthy cells from the stem cells. In one example, once heat energy penetrates into the lower layers of the dermis, pro-collagen, which is a pre-cursor of collagen, may be generated at an accelerated rate. In this example, the formation of collagen may be increased to restore elasticity and resilience to the skin which thereby improves the skin textual of the patient to develop a more youthful appearance .

In other observed benefits, the application of heat energy may be able to stimulate the growth of blood vessels by accelerating the development of endothelium cells. The increased growth of blood vessels,

particularly at controlled treatment areas is able to bring about restoration of cells to heal certain skin conditions. In examples of hair loss, the developments of blood vessels will deliver increased oxygen supply and necessary organic nutrients to stimulate the development and function of hair follicles. As a result, the

application of light and heat energy to specific areas may be used to treat hair recession and baldness in certain areas.

Although the application of light and heat energy may stimulate and accelerate the development of healthy cells, the heat energy may also initiate and accelerate the death and destruction of undesirable cells from the treatment area. From clinical observations, the inventor is of the opinion that the DNA or cell structure of undesirable cells, such as fat cells, viruses, bacteria, pathogens or even cancerous cells are likely to be affected differently by applied heat energy when compared with normal healthy cells. Due to the difference in structure of these undesirable cells or their DNA arrangement when compared with normal and healthy cells, the heat energy applied to these cells will damage or destroy the structure of these cells. Subsequent to this, the application of heat energy may also be used to treat certain conditions where

undesirable cells are present.

From this theory, and through clinical observations, the inventor is of the opinion that the application of heat energy in a controlled manner on a particular

treatment surface may have the following, without

limitation, therapeutic effects:

1. Decreased sebaceous gland production: which may lead to a reduction of acne or acne causing sebum; (sebaceous acne) ; this will lead to improved acne scaring;

2. Bacteriostatic and bactericidal properties

(deactivates the bacterial activity and kills the bacteria which causes the infection) ;

3. Antiviral properties (diminishes the virulence and deactivates the virus, resulting in faster healing and a reduced recurrence rate) ;

4. Accumulative capacity (the effects of the heat energy is retained in the tissue for up to 6-12 months or even longer) . As a result, there are sustained therapeutic effects over a specific period of time;

5. Promotion or acceleration of vasculargenesis (formation of new blood vessels which in turn provides better oxygen supply to tissues to assist in the healing of skin tissue after damage by acne) ;

6. Selectively targets fat cells in the chosen body area and disrupts them (process known as fat cells apoptosis) without harming the surrounding tissue; and 7 . Stimulation of Hair Follicle growth and development. As an example, hair loss may begin because of decreased blood supply to the scalp (the hair follicle) . This leads to decreased oxygen supply and the result is decreased metabolic turnover at the cellular level. When controlled light and heat energy is applied to the treatment areas, the heat energy may stimulate blood vessels formation, improved oxygen supply and consequently hair growth.

In the conduct of various clinical studies, the inventor has, as part of his medical practice, derived and refined a medical treatment program which is referred to as HelioThermage or HelioTherm(TM) treatment (further in the text referred as HelioTherm treatment) . This

treatment includes a deliberate application of heat energy from a light or heat source onto a treatment surface over a specific period of time. Each HelioThermage or

HelioTherm (TM) treatment may include a number of sessions ranging from 30 minutes to 60 minutes, or even longer, in which heat energy is applied in a controlled manner onto the treatment surface. The sessions may be repeated over a set period with results or observations monitored by the medical practitioner. Variations such as duration of treatment, temperature requirements or time delays in between session of treatments are determined by the medical practitioner based on the condition to which the treatment is applied for and the requirements of the patient.

In some instances, HelioTherm treatment may be the primary treatment alone or supplemented by other forms of treatment such as medication, diet, surgery, exercise or physiotherapy. In other instances, HelioTherm treatment may be used as a supplementary treatment for these other forms of treatments.

Sample results of example clinical trials of the HelioTherm treatments conducted in trials for specific conditions are shown with reference to Figure 1A to 6B and Figures 11A to 12B. HelioTherm treatments may also be used to treat other conditions . Example 1 - Lipolysis

As shown in Figures 1A and IB, a female patient was treated with the HelioTherm treatment to her abdomen area. In each treatment, the patient was subjected to

approximately 45 minutes of heat energy being directed to her abdomen area. The treatments were repeated twice a week. After a period of 4 months, as can be observed in Figures 1A and IB, the patient showed improved skin texture and dramatic circumference reduction. The

measurement of the abdomen area differed by 16.5 cm (108 cm before treatment to 91.5 cm after treatment) .

As shown in Figures 2A and 2B, a male patient was subjected to a HelioTherm treatment plan including the application of heat energy on his abdomen area for

approximately 45 minutes per session. The sessions were repeated twice a week. After 1 month of treatment, the patient showed a dramatic loins and abdominal fat

reduction resulting in waist circumference reduction from 109.5 cm to 104.5 cm (5 cm difference). Clinical notes of this trial indicated that the male patient did not make any alternative adjustments to his lifestyle ^' and did not receive any other forms of treatment during the trial period. The HelioTherm treatment may also be used to improve the result of gynecomastia following liposuction as shown in Figure 3A and 3B which illustrates the before (3A) and after (3B) results of repeated treatments to a male patient with gynecomastia. As shown in the illustrations, the volume of fatty tissue on the areas of treatment dramatically improved over the course of the HelioTherm treatment . Example 2 - Acne Treatment

Acne Vulgaris (pimples) is an inflammatory disorder of the sebaceous follicles that typically affects

adolescents, resulting in the intermittent formation of discrete popular, pustules or nodular lesions and may lead to scarring.

The inventor observed that patients undergoing trial HelioTherm treatments showed:

1. reduction in pore size;

2. improved dermal collagen quality and quantity;

3. better oxygenation and nourishment of dermis at the cellular level, leading to an overall improvement in skin texture.

As shown in Figures 4A and 4B, there is illustrated a photograph of a 45 years old female patient. The patient had formerly been treated by Roaccutane™ medication.

Clinical observation of the patient before treatment reveals that the patient showed a poor response to

Roaccutane™ medication and myopathy as a result of the side effects of the medication.

As shown in Figure 4B, there is illustrated the patient after repeated trial HelioTherm Treatments.

Clinical observation of the patient indicated that the patient showed dramatic skin texture improvement,

reduction in acne, signs of facial skin being "lifted" and resulted in a presentation of a more youthful appearance.

As shown in Figure 4C, there is illustrated a photograph of a 28 years old female patient with nodular acne. Clinical notes indicate that the patient had previously received conventional therapy and facial treatments which delivered no improvement to her

condition.

As shown in Figure 4D, after trial HelioTherm treatment, the patient showed signs of reduction in acne and improvement in skin texture. The patient also showed signs of acne scars reduction and improvement to her skin texture which resulted with her face being presented as being more youthful.

Example 3 - Hair Growth Stimulation

With reference to Figures 5A and 5B, there is illustrated the before treatment and after treatment results of a trial HelioTherm treatment on a patient. As illustrated in Figure 5B, after repeated HelioTherm treatment, the hair follicles of the male patient showed signs of development as evident from the increased density of hair on the scalp.

Example 4 - Age Reversal Treatments/Appearance of Skin Tissue and Texture With reference to Figures 6A and 6B, the inventor as illustrated, trailed the HelioTherm treatment on himself. As shown in comparing the appearance of the inventor illustrated in Figures 6A and 6B, a dramatic improvement in skin texture can be observed. Other effects, such as improved resilience in the skin tissue were also observed during the trial. Example 5 - Vitiligo

With reference to Figures 11A and 11B; and, Figures llC and 11D, there is illustrated a trial of the

HelioTherm treatment on two patients suffering from

Vitiligo, which is a condition that causes depigmentation of certain portions of skin. As can be observed in Figures 11A and 11B, the male patient, significant improvements can be shown after repeated trial HelioTherm treatment over a period of time. Also illustrated in Figures 11C and 11D, the patient also showed remarkable improvements after trial HelioTherm treatment on portions of the skin which had been affected by depigmentation.

Example 6 - Body Sculpting

With reference to Figures 12A and 12B, there is illustrated the before and after photographs of a female patient who has undergone trial HelioTherm treatment. In this example, the patient showed a 12cm circumference decrease after 12 trial HelioTherm treatments with

concurrent dietary advice. During examination, the Patient was observed to have improved skin contraction and a generally more tone body. HelioTherm treatments may also be used as a treatment for other medical conditions and from clinical

observations and research, possible treatments include, without limitation: Dermatology Treatments: treatment of wounds, burns and scars, acne, rosacea, dermatitis and eczema, aged skin, psoriasis, vascular lesions, pigmentation, vitiligo, skin laxity, sebaceous hyperplasia, large pores, wrinkles, ulcers etc; Permanent fillers: complications which are unresponsive to any other forms of treatment; Scalp Conditions: Hair Stimulation Therapy (hair re-growth) ; Androgenic Alopecia; Female Hair Loss Alopecia Areata;

Post-surgical and post lipostructure

management: All patients are treated with photosensitiser and HelioTherm therapy.

Results show dramatic improvements,

particularly after Breast Liposuction;

Anti-agringr Therapy: to provide longevity and improvements to quality of life. Improves the memory and prevents osteoporosis;

Vitamin 'D' production in the skin. In one example, HelioTherm treatment may assist with the stimulation of a derivative of cholesterol so that the derivative is converted to

cholecalciferol .

Osteoporosis;

Musculoskeletal ailments : sprains, degenerative conditions, rheumatoid arthritis, trauma, muscular ailments, neck and back pain, etc; Orthopaedics: Osgood-Schlotters disease,

"frozen shoulder", "tennis elbow", etc;

Phlebology (e.g. venous ulcers);

"Incurable" Infections (particularly where there is bacterial resistance to

pharmacological therapy) ; ^■ Anticancer Prophylaxes/Therapy;

^■ Internal Cancer Diagnosis/Treatment ;

^■ Melanoma Treatment and Melanoma Prophylaxis to people predisposed to develop Melanoma;

■ Breast Cancer prophylaxis in female patients predisposed to develop breast cancer; and

^■ Post operative treatment following breast

cancer surgery.

Referring to Figures 7A, 7B and 7C, there is illustrated an embodiment of a therapeutic device for treating a patient comprising: a light emitting unit arranged to emit a light energy on to a treatment site on the patient; and a heat element arranged to direct heat energy to the treatment site.

In this embodiment, the therapeutic device 100 comprises a head portion 101 supported on a pedestal 120. The head 101 may comprise a light emitting unit 102 and a heat element 104 arranged to deliver light and heat energy towards a target treatment site on the patient. The therapeutic device 100 may be used for HelioTherm

treatments .

The head 101 may be supported by an arm 106 arranged to extend horizontally from the pedestal 120 such that the head 101 may be positioned above a treatment site of a patient. The arm 106 may also be engaged to a portion of the pedestal such that the weight of the head 101 can be distributed on the pedestal 120, which in turns includes a base frame 108 arranged to allow the pedestal 120 to be supported on an operation surface, such as, the floor surface of a clinic.

In this embodiment, the arm 106 may also be

adjustable such that the head 101 may be moved vertically to adjust the height of the head 101, or horizontally to adjust the horizontal position of the head 101. This embodiment is particularly useful as the treatment site of a patient is likely to change in position or size based on the location of the treatment site on the patient or the size of the patient generally.

As shown in the embodiments of Figures 7A to 7C, the pedestal 120 may be a frame arranged to support the arm 106 and the head 101, but preferably the pedestal is a telescoping elongated member arranged to be telescopically adjustable so that the height of the arm 106 and head 101 can be adjusted. In these embodiments, a rotatable detent 122 may be used to engage the extension of the telescoping portion of the pedestal to suit a particular height for treatment of a patient.

In this example, the base frame 108 is engaged to the pedestal 120 to provide support of the pedestal 120 over a floor surface. Preferably, the base frame 108 includes a plurality of wheel members, in the form of castor wheels which allow the device 100 to be wheeled to different locations or wheeled into position for treating a patient. These examples are particularly advantageous in that minimal effort is required to move the device into

specific treatment locations.

In one embodiment, the light emitting unit 102 includes at least one light source arranged to emit a beam of light. Preferably, the beam of light is controlled and positioned such that the beam of light is emitted directly onto a treatment site of the patient. In this example, the light source is a plurality of L.E.Ds (Light emitting Diodes) arranged in an array or matrix to emit light of a particular wavelength or intensity. In other examples, the light source could be a light globe, fluorescent tube, laser, or other forms of light emitting device arranged to emit a beam of light. A light filter may also be disposed between the treatment site and the light source to control the wavelength and/or intensity of the beam of light which is directed towards the treatment site. Depending on the condition in which the device is used to apply treatment, the wavelength or intensity may be adjusted by a medical practitioner or other skilled persons to as part of a pre-determined suitable treatment process for the patient.

In one example of treatment with the device 100, the light source is arranged to emit a beam of light with a wavelength ranging from 590nm to 1550nm (nanometres) .

This wavelength of light may, in some patients of certain skin and tissue type, provide a therapeutic effect on the skin, tissue and other portions of a patient. An example of this therapeutic effect may include for example, the stimulation of the generation of collagen and elastin within the tissue beneath the skin caused by the light penetrating the epidermal layer of the skin, which causes a general rise in temperature in the dermis. In this process, heat energy is transferred to the dermis and therapeutic effects as described above may result on the treatment areas of the patient .

In this embodiment the head 101 further includes a heat element 104 which is arranged to deliver heat energy to the treatment site of the patient. In the example shown in Figures 7A to 7C, the heat element comprises an annular body 112 which includes at least one heat

generating member arranged to produce and radiate a controlled amount of heat .

The heat generating member is preferably an electric heat element arranged to generate heat when electrical power is supplied to the heating element. In one example, the electric heat element may include a wirecoil, such a wire or element made of nichrome alloy or ceramics, to generate heat once electricity is delivered to the coil. In another example, the heat element may be an infrared heat unit arranged to deliver heat in the form of infrared radiation. Other forms of heat generation, such as by use of chemical or application of hot fluids are also

possible .

In the embodiments shown in Figures 7A to 7C, the annular body 112 may be arranged to rotate about a vertical axis by a motor and drive belt arrangement 114 located within the head portion 101 of the device 100. This embodiment is particularly advantageous in that the rotation of the annular body 112 will thereby rotate the heat generating member to distribute the radiation of heat energy evenly over the treatment site of the patient.

Preferably, the heat element 104 is arranged to heat the treatment site of the patient to approximately 38 to 46 degrees Celsius.

In embodiments of the device 100 which includes the heat element 104 and the light emitting unit 102, it is preferred that both the element 104 and the unit 102 is positioned such that the beam of light and heat energy is directed towards the treatment site of the patient. In these embodiments, the combined effect of the beam of light and the heat energy delivered from the heat element 104 may increase the therapeutic effects of the device 100 operating with the light emitting unit 102 only. In clinical observations of patients treated with the device 100 wherein the device operates the light emitting unit 102 and the heat element in combination, beneficial effects are observed in patients are more superior and more quickly achieved. The combination between the beam of light and the heat energy produces more potent effect of the therapeutic effects of the light emitting unit 102 only, which has led to superior and longer lasting

beneficial result.

In another example, the device 100 is arranged to allow the light emitting unit 102 and the heat element 104 to operate intermittingly, independently or alternatively during the treatment of a patient. In these examples, the light emitting unit 102 may alternate in operation with the heat element 104 such that different portions of light and heat energy may be delivered to the treatment site of the patient.

In another embodiment, the device 100 has a safety switch arranged to actuate in the event of danger to shut the device 100 off. In one example, the safety switch may be a circuit breaker switch arranged to actuate whereupon excessive electrical current is drawn from the light emitting unit 102 or heat element 104. In another

example, an additional safety switch comprising a

thermostat may be activated where the temperature of the device 100 exceeds a pre-determined safety threshold.

These embodiments are advantageous in that a patient and a medical practitioner may be protected from equipment malfunction or operation accident.

As shown in Figures 7A to 7C, this embodiment of the therapeutic device 100 includes a control panel 124 located adjacent to the head 101. The control panel 124 is arranged to allow an operator, such as a medical practitioner or skilled persons to control the device 100. Preferably, the light emitting unit 102 and the heat element 104 can be controlled through the use of the panel 124. The control panel 124 may be an interface to a control module implemented by use of electronic or

computing devices comprising a microprocessor or other forms of electrical circuits to adjust and control

operational settings relating to:

1. the intensity of the light energy emitted from the light unit 102;

the wavelength of the light emitted; the position of the delivery target of

light energy;

4. the temperature of the heat energy delivered by the heat element 104;

5. the rotation of the heat element;

6. the position of the delivery target of the heat energy delivered by the heat element; or

7. the operating duration of the light emitting unit 102 and the heat element 104.

some embodiments, the control module may include additional functionality or logic arranged to

automatically select an optimal treatment session for the patient by assessing the patient attributes and other patient data supplied by a database or from the operator. In these embodiments, the control module automatically control and adjust operational settings as described above .

In another embodiment, the control module is arranged to record the settings and duration of the treatment for the specific patient. The data recorded may then be transmitted through a network connection, communication port or a wireless link to a computer, server, smart phone or database for storage, audit, reporting or assessment by the medical practitioner, patient, engineer, accountant or lawyer.

In another embodiment, the head 101 includes a temperature measurement device arranged to measure and monitor the temperature of the patient and/or the treatment site of the patient. The measurement of

temperature can then be used as an input to the control module to suitably adjust the intensity, heat levels or other operational settings of the device. In some

instances, where the temperature or time of treatment reaches a pre-determine limit, or a potentially dangerous or harmful level, the control module may automatically shut off the device 100 and provide an alert signal to the operator or patient.

In some embodiments, the temperature measurement device is a non-contact temperature sensor such as a laser/infra-red sensor. The sensor may be integrated into the head 101 or the control panel and be directed to the treatment sites of the patient. In this embodiment, the sensor will provide an input signal to the control module to provide an additional data input for processing by the processor of the control module.

With reference to Figures 8A and 8B, an embodiment of the device as positioned for use is illustrated. In this embodiment, a patient bed 200 arranged for a patient to rest during treatment, is placed beneath the head 101 of the device 100 such that a treatment site is exposed to the light and heat as delivered by the device 100.

Preferably, the treatment site of the patient is

positioned directly in the path of the light energy and heat energy delivered by the device 100 to maximise the effect of the treatment.

With reference to Figure 9, there is illustrated an embodiment of the device in use. In this embodiment, a patient in requirement of treatment for a particular condition is placed onto the bed with the target area exposed. The target area may be cleaned in the first instance, followed by the positioning of the device directly above the target area of treatment.

Once the device is in position, a medical

practitioner or skilled persons may turn on the light emitting unit 102 and the heat element 104. This thereby provides a therapeutic application of light and heat to the specific areas of the patient as part of a treatment plan.

The device 100 may also be used in HelioTherm treatment or other forms of treatment for conditions, which include, without limitation:

■ Cells: Stimulation, Growth & Regeneration and Increased Tissue Activity;

■ Deep Tissue Rejuvenation (fat pads, muscular structures including the bones) ;

■ Stem Cells reactivation/stimulation;

■ Mitichondria: Heliotherm increases the tissue temperature which in turn stimulates metabolic processes . As a result the mitochondria do not have to work hard in regard to meet the tissue energy demands. The mitochondria is resting and recuperating while the cells' energy requirements are met. Some energy or excess energy is stored (in biological batteries) and slow released at a later stage as required or needed.

^■ Lipolysis;

■ Lipolytic & Anti Cellulite Therapy;

■ Collagen Formation (the heat energy stimulates DNA transcription into RNA, leading to collagen formation) ;

■ Anti-Inflammatory; ^■ Melanocytes Function: Regulation, Stimulation & Migration;

^■ Melanocytes appear to be the most sensitive human cell to heat (temperature) changes and adaptation takes prolong period of time;

^■ Fibrous Tissue Formation: Regulation &

Reduction (e.g. keloid, scars) ;

^■ Antiviral Properties ("deactivates" the virus; decreases virulence, results in faster healing and a reduced recurrence rate) ;

^■ Antifungal Effects;

^■ Antibacterial Effects (bacteriostatic &

bactericidal effect) ;

■ Tissue Desensitization (particularly people hyperreactive to Light & Heat) ;

■ Immune System Stimulation: Topical

(intradermal) & Systemic;

■ Anticancer Properties; Anticancer prophylaxis and Therapy;

■ Enzymes & Hormones : Stimulation and Increased Metabolic Turnover;

■ Hair Loss: Hair Follicle Stimulation

(regrowth) ;

^■ Reduction or breakdown of fat deposits

accumulated tissue;

■ Increased Bone Turnover: Prophylaxis/Therapy for Osteoporosis; and,

^■ Collagen Stimulation.

In some examples, treatments of a patient by use of the device 100, a photosensitizing agent is applied to the treatment site of the patient before treatment is

initialised. In these examples, the photosensitizing agent is arranged to further enhance the effects of the treatment on the patient.

In examples of treatments, a photosensitizing agent may be evenly spread over the treatment area of a patient prior to exposure to the heat energy. In these examples, the photosensitizing agent may include solutions suitable for preparing the skin for light or light affected

treatments. These agents may assist in the preparation of the skin tissue to better receive the effects of the heat energy without resulting in skin tanning by penetrating into the tissue of the skin to stimulate the cells within the skin tissue to reproduce at an increased rate.

With reference to Figures 10A and 10B, there is shown another embodiment of the present invention wherein the device 100 includes a cover 150 arranged to be engaged to the head 101 such that the heat element 104, the motor and belt arrangement 114 and the light emitting unit 102 is covered from exposure. This further protects the

individual units and enhances the aesthetics of the device 100.

In an alternative embodiment, the device 100 may be manufactured as a handheld device wherein the light emitting unit 102, heat element 104 and the central panel 124 are deployed on a frame having a handheld portion such that the device 100 may be held by a patient or otherwise supported on a stand. In one example, the heat element 104 and light emitting unit 102 may be suitably reduced in size such that the device 100 becomes more portable or easily held by a user. These embodiments are advantageous in that therapeutic treatments conducted with the device 100 may be continued when the patient is away or

travelling to remote locations . In another alternative embodiment, the device 100 may be integrated within a capsule or enclosed bed wherein a patient may rest within whilst having a light or heat energy applied in a therapeutic manner. In some examples, the capsule may completely enclose a resting bed in which a user may lie within to relax. Once the user is lying within the capsule, the user may select through a control panel a suitable treatment program after which the device 100 integrally implemented within the capsule may proceed to deliver light and heat energy to the user. These embodiments are advantageous in that users may be able to receive light and heat treatment in an enclosed space which offers privacy to the user.

In another embodiment, the device 100 may be used in paediatric care in that the delivery of the light and heat energy as a treatment may also stimulate growth and development of infants born prematurely.

In yet a further embodiment, the device 100 may also be used to in a botanic or zoological environment. The application of light and heat energy, when used in a controlled manner may be used to stimulate growth and development of plant and animal life.

It will be appreciated by persons skilled in the art that numerous variations and/or modifications may be made to the invention as shown in the specific embodiments without departing from the spirit or scope of the

invention as broadly described. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Any reference to prior art contained herein is not to be taken as an admission that the information is common general knowledge, unless otherwise indicated.

Claims

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:

1. A therapeutic device for treating a patient

comprising:

a heat element arranged to deliver heat energy to the treatment site.

2. A therapeutic device in accordance with Claim 1, wherein the light emitting unit is arranged to direct the light energy on to a targeted portion of the treatment site.

3. A therapeutic device in accordance with Claims 1 or

2, wherein the heat element is arranged to direct the heat energy to the targeted portion of the treatment site.

4. A therapeutic device in accordance with any one of the preceding claims, wherein the light energy and the heat energy are delivered on to the treatment site

simultaneously.

5. A therapeutic device in accordance with any one of the preceding claims, wherein the light emitting unit is positioned adjacent to the heat element.

6. A therapeutic device in accordance with any one of the preceding claims, wherein the light emitting unit is arranged to emit light of a wavelength between 590nm to 1550nm.

7. A therapeutic device in accordance with any one of the preceding claims further including a control module arranged to control the light emitting unit and the heat element .

8. A therapeutic device in accordance Claim 7, wherein the control module is arranged to control the intensity of the light energy.

9. A therapeutic device in accordance with Claims 7 or 8, wherein the control module is arranged to control the heat energy delivered to the treatment site.

10. A therapeutic device in accordance with any one of the preceding claims further including a temperature sensor arranged to measure the temperature of the

treatment area.

11. A therapeutic device in accordance with Claim 10, wherein the sensor is arranged to communicate the measured temperature of the treatment area to the control unit.

12. A therapeutic method of treating a patient

comprising:

directing a light energy onto a target site of the patient; and

directing heat energy to the target site.

13. A therapeutic method in accordance with Claim 12, wherein the heat energy is generated independent heat source.

14. A therapeutic method in accordance with Claims 12 or 13, wherein the light energy is of a wavelength of between 590nm to 1550nm.

15. A therapeutic method in accordance with any one of Claims 12 to 1 , wherein the temperature of the target site is monitored.

16. A therapeutic method in accordance with Claim 15, wherein if the temperature of the target site exceeds a pre-determined threshold, the intensity of the light energy or the amount of heat energy delivered is

manipulated.

17. A therapeutic device for treating a patient

comprising:

a light source arranged to deliver light to the treatment site; and

a heat source arranged to deliver heat energy to the treatment site.

18. A therapeutic device in accordance with Claim 17, wherein the head portion is adjustably engaged to the pedestal by an arm.

19. A therapeutic device in accordance with Claim 18, wherein the arm includes at least one joint arranged to provide an adjustable engagement between the head portion and the pedestal.

20. A therapeutic device in accordance with any one of Claims 17 to 19, wherein the pedestal is supported by a base frame arranged to rest on a surface.

21. A therapeutic device in accordance with Claim 20, wherein the base frame includes at least one wheeled member .

22. A therapeutic device in accordance with Claim 17 to 21, wherein the pedestal is arranged to be telescopically adjustable .

23. A method for stimulating the formation of collagen by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

24. A method for treating fat tissue by use of a

therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

25. A method for stimulating the growth of cells by use of a therapeutic device in accordance with any one of

Claims 1 to 11 or Claims 17 to 22.

26. A method for damaging cells by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

27. A method in accordance with Claim 26, wherein the cells are fat cells.

28. A method in accordance with Claim 27, wherein the cells are cancer cells.

29. A method for HelioTherm treatment by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

30. A therapeutic method in accordance with Claims 12 to 16 further comprising the step of applying a

photosensitiser to the treatment area.

31. A method for paediatric care by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

32. A therapeutic method for stimulating botanic life by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

33. A therapeutic method for stimulating zoological life by use of a therapeutic device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

34. A substantially enclosed capsule comprising a bed and a device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.

35. A substantially enclosed space comprising a bed and a device in accordance with any one of Claims 1 to 11 or Claims 17 to 22.