Patent Grant
12137993
The present disclosure generally relates to deep tissue massagers, and more particularly relates to an apparatus for use in therapeutic massage applications in which forces are provided to an outer surface of the human body and subcutaneously within human tissues.
Traditional massage therapy has not changed significantly since its inception in 2330BC. Frequently the daily demands placed on many humans today produces pain in the neck, shoulders, lower backs, legs and more. These pains are a result of overworked muscles that never fully return to a relaxed state, but instead are overworked repeatedly until they are contracted so as to better protect the muscle tissues to from being strained or torn. These repeated patterns of overuse frequently lead to a constant state of contraction or chronic muscle spasm.
Traditional massage therapy only relieves these problems for short periods of time, and is ineffective on deep muscle spasms unless numerous massages are scheduled over a period of days, weeks or months. Human Skin is comprised of a.) the epidermis, b.) the dermis, and c.) the hypodermis. More recent massage techniques employ the means to promote circulation within the blood and lymphatic vessels present in the skin, but are largely ineffective in doing so.
In order for professional massage, sports or physical therapists to be most effective, they must be very physically fit, as to provide an effective deep tissue massage requires exerting great forces for long periods of time. Additionally, professionals must provide a series of deep tissue massages in succession, which requires even greater physical stamina, that frequently result in repetitive stress or other injuries to the professional.
In using conventional devices and methods for deep tissue massage, it has been found inconvenient, for example, that in an effort to penetrate severe muscle spasms, even professional therapists can inflict pain, or cause bruising to the skin in an effort to penetrate a severe or deep muscle spasm. Motorized massage devices typically have had a contact surface arrangement including a composition of rigid plastic or terry cloth in direct contact with a patient's skin which during operation of the device can result in chafing, abrasion, or bruising of the massaged skin or tissue. Additionally, the terry cloth or a similar pad cover can be prone to disintegrate into airborne particles, which when breathed in, causes respiratory complications to the sinuses, throats and lungs in both the therapist and the patient.
According to an embodiment of the present disclosure, a motorized therapeutic massage device is disclosed. The device includes an electrical motor having a motor drive shaft, disposed within an enclosure; and a contact surface arrangement coupled to said motor drive shaft, by means of a transfer member disposed within an enclosure, that is offset from the center axis of the motor drive shaft and a center axis of the contact surface arrangement; and wherein the motor and driveshaft are coupled to drive the contact surface arrangement to impart both random orbital oscillating motion and percussive motion to the contact surface arrangement; and further wherein the contact surface arrangement creates a penetrating shockwave subcutaneously through human or animal muscle tissue, and minimizes the frictional engagement of skin or garments covering the skin, and minimizes temperature increase of the contact surface arrangement and the skin resulting from the frictional engagement.
In an embodiment of the present disclosure, a method of applying mechanical oscillating energy through human or animal muscle tissue comprises: contacting an area of skin covering human or animal muscle tissue, with a contact surface arrangement of a mechanical oscillation treatment device and applying power to a motor of said device while said contact surface arrangement is in contact with the area of human or animal tissue to apply random orbital oscillating energy to the tissue by oscillating the contact surface arrangement in a direction approximately parallel to a surface of the tissue in a random orbital motion having a variable orbit diameter to induce shearing and stretching forces in the tissue.
In an embodiment of the present disclosure, a method of applying mechanical oscillating energy through human or animal muscle tissue comprises: contacting an area of skin covered human or animal muscle tissue, with a contact surface arrangement of a mechanical oscillation treatment device and applying power to a motor of said device while said contact surface arrangement is in contact with the area of human or animal tissue to apply orbital oscillating energy to the tissue by oscillating the contact surface arrangement in a direction approximately perpendicular to a surface of the tissue in a random orbital motion having a variable orbit diameter to induce shearing and stretching forces in the tissue.
In an embodiment of the present disclosure, a method of applying mechanical oscillating energy through human or animal muscle tissue comprises: contacting an area of skin covered human or animal muscle tissue having muscle tension or soreness, with a contact surface arrangement of a mechanical oscillation treatment device and applying power to a motor of said device while said contact surface arrangement is in contact with the area of human or animal tissue to apply orbital oscillating energy to the tissue by oscillating the contact surface arrangement in a direction having both parallel and perpendicular components to a surface of the tissue in a random orbital motion to induce shearing and stretching forces in the tissue.
The accompanying figures, in which like reference numerals refer to identical or functionally similar elements throughout the separate views, and which together with the detailed description below are incorporated in and form part of the specification, serve to further illustrate various embodiments and to explain various principles and advantages all in accordance with the present disclosure, in which:
Before explaining the disclosed embodiments of the present invention in detail it is to be understood that the invention is not limited in its application to the details of the particular arrangement shown since the invention is capable of other embodiments. Also, the terminology used herein is for the purpose of illustration and description and not of limitation.
An embodiment of the invention will reduce massage therapy treatment to a small number of sessions, possibly of less than a single hour each, providing a very recuperative and effective deep tissue massage to a patient.
According to an embodiment, a motorized massage device is provided with a contact surface arrangement having a low coefficient of friction. Previous motorized massage devices typically had an oscillating contact surface directly contacting a patient's skin where the contact surface included a composition of rigid plastic or terry cloth that can result in chafing, abrasion, or bruising of the massaged skin or tissue. Additionally, terry cloth or a similar pad cover is prone to disintegrate into airborne particles, which when breathed in, causes respiratory complications to the sinuses, throats and lungs in both the therapist and the patient.
According to an embodiment, a small, portable solution is provided as an alternative to using equipment that is difficult, if not impossible to transport to the user, or which may require the user to travel to the equipment. It is much more practical to employ the use of a small, portable solution in a users home, for example, than having the user travel to the massage therapy equipment to undertake numerous, less effective treatments.
One or more embodiments of the present invention provide an apparatus that improves over the prior art by:
Various embodiments of the present system improve over the prior art by:
The following terms, when used herein and capitalized or otherwise, are defined as follows:
“Contact Surface”: See “Massage Pad”:
“Massage Pad”: Portion of the Device that couples the “Random orbital oscillating” motion, and the “Percussive” motion produced by the motor of the device, and their respective “Random orbital oscillating” and “Percussive” forces to human and animal skin and tissue. Even though it is understood that the “Massage Pad” does not physically contact either Skin or Tissue, as defined below, it is understood that the “Massage Pad Cover” does not inhibit any motion or forces, but acts to minimize the frictional engagement of the “Massage Pad” against the human or animal skin. As such, the “Massage Pad” and the “Massage Pad Cover” may be individually or collectively used interchangeably, or also be referred to as being part of the “Contact Element” or “Contact Surface Arrangement”.
“Skin”: Generally used to describe naked human skin. Also may include, but not be limited to the expanse of human skin, and the underlying “Tissue” disposed in proximity of the general area. Also may include the skin of animals, including but not limited to horses.
“Tissue”: Generally used to describe human muscle tissue. Also may include, but not be limited to the skin, muscle fascia, tendons, cartilage, fat, blood vessels, lymphatic vessels, lymph nodes, internal organs, and animals.
“User”: Generally used to describe a person operating the device. Also may include, but not be limited to a person using the machine on him or herself, or on another individual or an animal. Also may include, but not be limited to chiropractic physicians or massage, sports, or physical therapists, and a group or multiple groups of people. Also may include, but not be limited to one user receiving treatment from another individual, therapist, trainer, rehabilitation tech, or physician, where that user may be referred to as a “Patient”.
“Muscle Spasm”: Generally used to describe a sudden, involuntary contraction of a muscle, a group of muscles, or a similarly sudden contraction of an orifice. Also may include, but not be limited to a muscle cramp which is often accompanied by a sudden burst of pain, or involuntary muscle contractions, which may be more serious, depending on the cause. Also may include, but not be limited to insufficient hydration, muscle overload, and absence of electrolytes. Spasmodic muscle contraction may be due to a large number of medical conditions, including, but not limited to dystonias, or Hypertonic muscle spasms—a state of chronic, excessive tension in a resting muscle.
“Motor”: Generally used to describe a motor powered by A/C, but may include, but not be limited to a DC motor, a reversible A/C or DC motor, a stepper motor, or any motor that is well understood by those of ordinary skill.
Various embodiments of the present disclosure relate to an apparatus for use in therapeutic massage applications in which forces are provided to an outer surface of the human body and subcutaneously within human tissues. The apparatus, according to one example, includes a covered, motor driven pad that imparts both random orbital and percussive forces to the skin and tissue of a human body in various contact arrangements between a massage pad and the skin and its underlying tissue.
Refer now to
According to this embodiment, the quick disconnect is shown as one example, and is not intended to limit other possible configurations, including, but not limited to reversing the motor 1, or having a lock, a detent, a turret or other style of chuck. A massage pad 8 is disposed adjacent to the massage pad mounting plate (or rigid disk) 7. The massage pad 8 may be composed of one or more materials, including but not limited to, cellular foam or rubber, expanded polyurethane, cellular rubber or a semi-rigid foam. Vent holes 7b and 8b provided in the massage pad mounting plate 7 and the massage pad 8 respectively, allow cool air to be pulled from the top of the unit through the enclosure air vents 10a by the cooling fan 1a to cool the motor 1, the massage pad 8 and the massage pad cover 9. Gripping the primary handle 10b and the secondary handle 10c, where in this example the secondary handle 10c has safety grip pads 13, the user can direct position the enclosure 10, so as to couple the force from the massage pad 8 thru the massage pad cover 9, the patients' garments (not shown), the patient's skin 24, and into the patient's muscle tissue 25. A pressure pad 12 disposed on the enclosure provides a means to bear down on to achieve an even greater depth of massage, without causing pain or injury to the user or massage therapist.
In a first arrangement, referring to
Continuing with the example, in a second arrangement, an edge surface (i.e., other than the large flat portion) of the pad 8 contacting the skin 24 provides deep pulsating vibrations into the skin surface typically at a normal or near normal axis with the skin surface.
With reference to
Analysis using a stroboscopic light source has shown that this force propagates approximately 6 inches through the muscle tissue, and is visible as ripples in a wave. Because the human body is composed mostly of water, this should not be a surprise.
In physics, the phenomenon of resonant frequency will show that based on the density of the muscle tissue 25, there will be a preferred oscillating motion revolutions per minute (RPM) that will propagate a wave further than all other RPM's.
As an example, if a professional football player were suffering from a pulled thigh muscle, any exertion on the muscle would cause the muscle to contract into a muscle spasm. This is the body's self defense method, in which the thigh muscle is being contracted to prevent a more serious injury such as a muscle tear. The football player could loosen up the thigh muscle using a consumer version at his home, several times a day, largely by using the device in a random orbital oscillating force. The force on the muscle would cause delivery of compounds including but not limited to oxygen, blood and lymphatic fluids through the vessels and tissues, healing the injury and reducing swelling, and flushing toxins including but not limited to lactic acid out of the muscle tissue. This increased blood flow would further warm the area, causing vessels to stay dilated longer, thus helping the football player's body, in this example, to continue healing itself. As the muscle spasm eases, the player would be able to better tolerate a more aggressive percussive force, able to penetrate deeper into the tender muscle, and continued therapy thru a sports rehab trainer, to enable the player to play for a game that would otherwise not be able to play.
By promoting the circulation of substances in the body, many medical conditions can be improved. Patients having heart disease, diabetes, phlebitis, for example, and other illnesses resulting in compromised circulation of fluids including but not limited to blood and lymphatic fluid, and congestion within lungs and tissues would be benefited by the use of such therapy. The improvement of circulation would cause congested blood vessels and tissues to be flooded with oxygen, and waste products or toxins including but not limited to lactic acid to be flushed from the tissues and lymphatic vessels. An example of this would be forcing the blood from one's calves upwards towards the heart to prevent edema in the legs. The resulting reduction in swelling in the calves would allow increased flow of blood to continue to flush the calve muscles with blood, thereby opening up a pathway for the body to allow the circulation of blood and lymphatic fluids to continue to nourish and flush tissues that would otherwise fail to be nourished and flushed as effectively.
An embodiment of the disclosure is further related to massage devices used to reduce muscle spasms, by both warming up muscle tissues both prior to physical activity, and relaxing muscle tissues after physical activity. Muscle spasms that are so deep within large muscle tissues may be impossible to be treated using conventional massage therapy. The prior art discloses numerous massage devices and methods that have been used to treat muscles, muscle spasms, improve circulation, promote the flushing of waste products from tissues, and break up bronchial secretions, using massaging circular oscillations across the skin and tissue and alternatively percussive types of force directed generally normal to and into the skin and tissue.
Many prior art vibrators and massage devices require massage directly to the skin, and as such, are and are not effective for prolonged use, as chafing or burning of the skin can result. Many of these devices and treatments pose the risk of hair or clothes entanglement, and therefore require the patient not be clothed. Additionally, prior art devices are prone to overheating, forcing the user to wait between uses, to allow the device to cool down, or otherwise risk burning out the device, thereby requiring the device to be repaired or replaced. Frequently the prior art devices are mounted to a wall or disposed within a cart, making it difficult, if not impossible to transport the device. For at least these reasons, many prior art devices require the patient to travel and come to be treated at a location where the treatment equipment is located.
Referring again especially to
Another embodiment includes a mobile service including but not limited to a massage therapist coming on site to provide massage services at various venues, including workplaces or conventions, performing massage services on attendees positioned on both massage chairs and massage tables.
Other embodiments include attachment of the device to a 5-axis robotically controlled system 26, having an emergency stop switch (not shown), which is well known in the manufacturing industry, and is routinely used for computer numerically controlled (CNC) milling processes, using 3-dimensional space, as defined by the Cartesian coordinate system. This aspect includes, but is not limited to a computer controlled robotic arm, a combination of gantry arms, or the like, attached to the massage device discussed above. An example embodiment of such a system stores patient profiles that for each patient can include, but is not limited to, account information, medical records, body topography, preferences for programmed default and personalized massage paths, RPM speeds, rate of travel (feeds), contact surface pressure, angles of tilt and rotation, and exclusion areas.
Such an embodiment may include either manually mapping the topography of the patient, using methods including but not be limited to capturing spatial data points moving the massage pad over the body, by means of a joystick controller to mapping the topography of the patient using a laser scanner. Additionally, audio and video data can be captured when a patient is receiving treatment. Another aspect may include, but not be limited to, a plurality of massage centers located in airports or other locations connected via a computer network that could provide the patient at any of the locations with individualized massage therapy program. This would allow weary travelers to receive their desperately needed massage just the way they like it, no matter where in the world they are.
Like the mobile service described above, one or more robotically controlled systems 26 could be disposed within a mobile vehicle, including but not limited to a van, a mobile home, a recreational vehicle, or travel trailer. One such embodiment includes, but is not limited to: sporting events, concerts, special events, and corporate events. Patient profiles would be accessed via wireless cellular networks.
One embodiment of such a system can include, but is not limited to, a web based scheduling system that allows the user to find locations, schedule appointments for both manual and robotic massage sessions, and pay via the user's smart phone.
One should note that the above described various example embodiments of the invention, are for illustration purposes only, and are not for the purpose of limiting of its scope. The various examples teach various changes in form, details, improvements and other embodiments that may be equally effective. Such improvements are intended to be part of this disclosure without departing from the scope of the invention as defined by the appended claims.
Flowchart and block diagrams that may be shown in the Figures and/or described herein illustrate the architecture, functionality, and operation of possible implementations of systems, devices, and methods, according to various embodiments of the present invention. In this regard, each block in a flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts or carry out combinations of special purpose hardware and computer instructions.
Although the present specification may describe components and functions implemented in the embodiments with reference to particular standards and protocols, the disclosure is not limited to such standards and protocols. Each of the standards represent examples of the state of the art. Such standards are from time-to-time superseded by faster or more efficient equivalents having essentially the same functions.
The illustrations of examples described herein are intended to provide a general understanding of the structure of various embodiments, and they are not intended to serve as a complete description of all the elements and features of apparatus and systems that might make use of the structures described herein. Many other embodiments will be apparent to those of skill in the art upon reviewing the above description. Other embodiments may be utilized and derived therefrom, such that structural and logical substitutions and changes may be made without departing from the scope of this disclosure. Figures are also merely representational and may not be drawn to scale. Certain proportions thereof may be exaggerated, while others may be minimized. Accordingly, the specification and drawings are to be regarded in an illustrative rather than a restrictive sense.
Although specific embodiments have been illustrated and described herein, it should be appreciated that any arrangement calculated to achieve the same purpose may be substituted for the specific embodiments shown. The examples herein are intended to cover any and all adaptations or variations of various embodiments. Combinations of the above embodiments, and other embodiments not specifically described herein, are contemplated herein.
The Abstract is provided with the understanding that it is not intended be used to interpret or limit the scope or meaning of the claims. In addition, in the foregoing Detailed Description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments require more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive subject matter lies in less than all features of a single disclosed embodiment. Thus the following claims are hereby incorporated into the Detailed Description, with each claim standing on its own as a separately claimed subject matter.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The term “another”, as used herein, is defined as at least a second or more. The terms “including” and “having,” as used herein, are defined as comprising (i.e., open language). The term “coupled,” as used herein, is defined as “connected,” although not necessarily directly, and not necessarily mechanically. “Communicatively coupled” refers to coupling of components such that these components are able to communicate with one another through, for example, wired, wireless or other communications media. The term “communicatively coupled” or “communicatively coupling” includes, but is not limited to, communicating electronic control signals by which one element may direct or control another. The term “configured to” describes hardware, software or a combination of hardware and software that is adapted to, set up, arranged, built, composed, constructed, designed or that has any combination of these characteristics to carry out a given function. The term “adapted to” describes hardware, software or a combination of hardware and software that is capable of, able to accommodate, to make, or that is suitable to carry out a given function.
The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description herein has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the examples in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope of the examples presented or claimed. The disclosed embodiments were chosen and described in order to explain the principles of the embodiments and the practical application, and to enable others of ordinary skill in the art to understand the various embodiments with various modifications as are suited to the particular use contemplated. It is intended that the appended claims below cover any and all such applications, modifications, and variations within the scope of the embodiments.
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| Entry |
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| USPOT Office Action dated Nov. 24, 2020, U.S. Pat. No. 16,041,202, Filing Date: Jul. 20, 2018. |
| Number | Date | Country | |
|---|---|---|---|
| 61801133 | Mar 2013 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 16041202 | Jul 2018 | US |
| Child | 17466004 | US | |
| Parent | 14215377 | Mar 2014 | US |
| Child | 16041202 | US |
