Patent Application
20230180943
The present invention relates generally to the field of mattresses and beds, and more particularly to mattresses for supporting post-surgical and other procedures which require patients to avoid putting pressure on the buttocks and lower trunk when sitting or lying supine.
The following is a tabulation of some references that provide background:
Surgical procedures of the lower trunk, such as but not limited to gluteoplasty, commonly known as a Brazilian Butt Lift, Butt Implants, Fat Transfer, Fat Grafting, Liposuction, Pilonidal cystectomy, and abdominoplasty (e.g., a tummy tuck), or other procedures affecting the lower area of a human trunk, require a patient to avoid sitting, lying, or otherwise putting excessive pressure on their gluteal and lower trunk area for a minimum of four to six weeks after the surgery or other procedure. Putting excessive pressure on these areas of the body may negatively alter the results of the surgery or procedure, and/or the person's recovery. In the event that a patient has a gluteoplasty along with abdominoplasty, commonly known as a tummy tuck, the patient would have extremely limited options for sleep in a traditional bed.
Air mattresses as well as custom fill mattresses have been commonly found in the art for decades. Typically, air mattresses are made up of a plurality of chambers or channels with heat seal seams and are comprised of plastic or plasticized canvas materials with a single inflation nozzle whereby air is blown into the mattress to inflate all the chambers. U.S. Pat. No. 7,849,544 issued 2010 to Flocard et al. was directed at an inflatable mattress that regulates pressure to increase support to the sacrum of an individual. This would not be appropriate for someone recovering from gluteal surgery because it would put excessive pressure on the gluteal and/or the lower trunk area when lying supine. U.S. Pat. No. 10,051,927 issued 2018 to Nakamura et al. supports the human body with cells which are filled with fluid chambers, and similarly would put pressure on the gluteal area when lying supine.
Mattresses for pregnant women have various methods of allowing space for lying prone during pregnancy. U.S. Pat. No. 4,819,287 issued 1989 to Halvorson was directed to a flat mattress with a plurality of cushions serially arranged within one another in an opening for the belly, at least one of which is non-inflatable foam to provide structural support for the pregnant belly. This would not be suitable for gluteal surgery recuperation because the gluteal area does not need the same structural support as a pregnant belly. The gluteal area cannot have excessive pressure on it at all during recovery whereas the pregnant belly requires support.
U.S. Pat. No. 6,959,464 issued 2005 to Fahey was directed to a flat air mattress with a rectangular opening with detachable bolsters to use for bathing the pregnant belly in water at a pool or at a beach. U.S. Pat. No. 7,127,764 issued 2006 to Harding et al. teaches a mattress with a bellows forming a womb well. The bellows is formed by accordion-like sections and fine tuned to firmness of the womb well region. Therapeutic beds with recesses for pregnant or obese people lying prone are taught in Publication US 2013/0283526 by inventor Gagliardi. Other art such as Publication US 2017/0071357 show a raised ring to support the belly of an obese or pregnant person. This would be inappropriate for someone recovering from gluteal surgery.
Air mattresses advertised as for Brazilian Butt Lift are available online for purchase. These mattresses are consistently flat so that they do not decrease the possibility of blood clots. Also, the opening for the gluteal area is not adjustable for different sized bodies and different stages of recovery. These mattresses lack adequate adjustability to particular patients and their size, shape and different needs during recovery.
There is a need for a mattress that can be used after gluteal surgery, or other surgery and procedures (e.g., injections) affecting the lower area of a human trunk, that may be adjustable for different sized bodies and different stages of recovery, and which may avoid or minimize putting excessive pressure on the gluteal area or other parts of the lower rear area of a person when lying supine or sitting.
Certain embodiments of this invention comprise an adjustable mattress that avoids putting excessive pressure on the gluteal area or other parts of the lower area of a person who is lying supine or sitting. Preferred embodiments comprise mattresses that are adjustable for different sized bodies and different stages of recovery.
The term “mattress” as used herein refers to a device that may resemble a conventional bed mattress in many respects and which may be used with a conventional bed, on top of, in addition to, or as a replacement for, a conventional mattress and/or mattress box spring set, or it may be stand alone and be placed on the floor of a room. In alternative embodiments, the mattress term refers to what more closely resembles a bed (e.g., an inflatable bed) and it may be stand alone and not be used with a conventional bed at all but instead it may be placed directly on the floor of a room.
The mattress of this invention will contain at least one opening, generally found in the middle of the mattress where a person's buttocks would normally be found when the person is lying supine. In certain embodiments of this invention, the size and shape of the opening can be adjusted to fit a particular person immediately after a medical procedure and/or as the person recovers from the procedure.
In certain embodiments, the mattress opening has one or more tube-shaped cushions contained therein. In certain preferred embodiments of these, the tube-shaped cushions are continuous (e.g., forming a donut shape or round shape without beginning or end). These cushions, alone or together, may preferably add between about 0.5 to about 6 inches or more to the opening in the mattress, and more preferably about 1 to about 3 inches to the opening in the mattress, and most preferably about 2 inches to the opening in the mattress. In other preferred embodiments, the tube-shaped cushions are not continuous and multiple cushions are used (e.g., one or more on the left side of the patient and one or more on the right side of the patient; one or more on the front of the patient and one or more on the back of the patient) and instead of being one continuous shape, each cushion has at least two ends.
In certain alternative embodiments, there are multiple tube-shaped cushions that are all available to be used together, although in some applications only some may be used together, in order to better fit a person after their surgery or other procedure. These cushions can be filled with air, liquid, or any other substance using valves or other hardware or devices and have single or multiple compartments and/or channels. In certain of these embodiments, the multiple cushions can be adjustable by, for example, adding or subtracting air or liquid from them. Thus, a series of such cushions can be used that fit within each other and/or the mattress and they can be adjusted in size, shape and/or other properties (e.g., firmness) to better fit the person and their needs. The shape of such cushions also can be of the same shape or they can differ in order to provide a better fit for the particular person using the mattress.
In still other alternative embodiments, the tube-shaped cushions can have multiple tubing layers that can be used. These cushions can be filled with air, liquid, or any other substance, and have single or multiple compartments and/or channels. In certain of these embodiments, the different tubing layers can be inflated or filled separately to provide additional methods to adjust their fit and application to individual persons.
In certain embodiments, instead of separate tube-shaped cushions, the mattress has separate layers, compartments and/or channels built into the opening of the mattress that can be each separately filled with air and/or liquid and/or any other substance through valves or other hardware or devices to adjust them to a particular person's needs.
Each of the tube-shaped cushion may be inflatable in certain embodiments. If they are inflatable, they may have at least one valve or other hardware or device for inflating them. They may also have multiple valves and multiple channels or compartments to increase their ability to be adjusted for particular patients. Such a valve or similar device should be placed in a position so as to not make the person using the mattress uncomfortable. In some embodiments, the tube-shaped cushion is self-inflatable. In preferred embodiments the cushion is adjustable in its size, firmness and/or other properties so that it can be adjusted to provide better comfort for the person using it. In other preferred embodiments, a variety of cushions with different sizes, firmness and/or other properties is provided that all fit the mattress (or each other), which can be chosen based on their ability to increase the comfort and fit for the person using them and be changed, if necessary, as the person's recovery progresses and/or needs change.
In a first illustrative embodiment, a mattress has at least one tube-shaped cushion that is preferably continuous which may be inflated to different sizes and different levels of firmness.
In a second illustrative embodiment, a mattress has at least one tube-shaped cushion which may be inflated which is removably attached.
In a third illustrative embodiment a mattress has at least one tube-shaped cushion which may be inflated which is permanently attached.
In a fourth illustrative embodiment, a mattress has a raised head support and a raised foot support along with at least one tube-shaped cushion which may be inflated.
In a fifth illustrative embodiment, a mattress is an inflatable air mattress.
In a sixth illustrative embodiment, a mattress has at least one tube-shaped cushion which is self-inflating.
In a seventh illustrative embodiment, a mattress is self-inflating and has at least one tube-shaped cushion which may be inflated.
In an eighth illustrative embodiment, a mattress has different sized openings on top (or a first side) and bottom (or a second side) of the mattress making it reversible. This embodiment may or may not have at least one tube-shaped cushion.
In a ninth illustrative embodiment, the mattress is chair shaped, with or without at least one adjustable tube-shaped cushion, and may or may not have a foot stool.
In a tenth illustrative embodiment, the mattress has adjustable lumbar and thigh support. The aforementioned embodiments can be used alone in a mattress of this invention or two or more of the embodiments can be combined together in a mattress of this invention. The numbering used in describing these embodiments above is for illustrative purposes only.
One or more potential advantages or desired aspects of this invention can be obtained by certain of the embodiments when a patient has undergone a Brazilian Butt Lift, Butt Implants, Fat Transfer, Fat Grafting, Liposuction, Pilonidal cystectomy, or other procedure affecting the lower area of a human trunk, including an abdominoplasty, and the patient is not comfortable putting significant or otherwise excessive (or any) pressure on their gluteal area during the recovery period. Such excessive weight put on the lower area of a human trunk may also negatively alter the results of the surgery or procedure. In addition, excessive pressure on the lower area of the human trunk may result in less blood flow to the area (e.g., buttocks), which can impact the survival of the involved cells and tissues, including transferred fat cells, thus affecting the main purpose of the surgery or other procedure. Preferred embodiments of the present invention allow the patient to sit or lie supine without putting significant or otherwise excessive pressure on the area of the surgery or other procedure. The adjustable mattress for gluteal and other procedures of this invention can provide ergonomic comfort for the patient and promote healing.
The present invention includes embodiments that comprise a mattress with a tube-shaped cushion, which is preferably adjustable in size and firmness, to adjust the size of an opening for people that have different hip sizes. The continuous tube-shaped cushion of certain embodiments may be inflatable to a person's preference and size, which may change during the healing process. The mattress of certain embodiments may be adjustably elevated in a back area to improve comfort and/or adjustably elevated in a foot area to prevent blood clots. In certain preferred embodiments, the mattress may also include an adjustable lumbar support. In certain preferred embodiments, the opening in the mattress can be capable of alleviating the effects from placing some or all of a person's weight on the person's buttocks. In other preferred embodiments, a mattress has different sized openings on the top (a first side) and bottom (a second side) of the mattress making it reversible for thinner and wider hips, along with versatility in order to be adjusted to conform to a person's different stages of recovery. Certain of these embodiments may or may not include at least one tube-shaped cushion, such as a continuous tube-shaped cushion, which, in the most preferred embodiments, is adjustable as to size, firmness and/or other properties to provide better fit for particular patients after surgery and other procedures and as they recover. The various advantages and desired aspects of the different embodiments can be combined in a mattress of this invention by adopting one or more of the embodiments in the mattress. Other advantages of one or more aspects of this invention will be apparent from a consideration of the drawings and the ensuing description.
When a patient has undergone a Brazilian Butt Lift, Butt Implants, Fat Transfer, Fat Grafting, Liposuction, Pilonidal cystectomy, or other procedures affecting the lower (e.g., rear) area of a human trunk, the patient may be required to avoid sitting, lying, or otherwise putting significant or otherwise excessive (or any) pressure on their gluteal area during the recovery period. In some instances, avoiding putting any pressure on the gluteal area during the recovery period is desired. In the event that a patient also has a gluteoplasty along with abdominoplasty, commonly known as a tummy tuck, the patient would have extremely limited options for sleeping in a traditional bed. The present invention allows the patient to lie supine and sit without putting excessive pressure on the surgical area. The phrase, “without putting excessive pressure” and similar phrases used herein, mean that the person experiences reduced or no pain or discomfort when they are lying supine or sitting, the person experiences little or no reduction in blood flow to the lower trunk area when lying supine or sitting, and/or the person exerts reduced or no pressure on the gluteal and/or lower trunk area when lying supine or sitting, by virtue of using this invention.
An embodiment of a mattress 2 of this invention is shown in
If inflatable, the continuous (or non-continuous) tube-shaped cushion 10 may be comprised of plastic or plasticized canvas materials. The material which is currently preferable is a vinyl plastic such as polyvinyl chloride (i.e., PVC), but polyvinyl chloride polymers, polymers containing the vinyl radical or vinylidene radical, linear polyethylene, nylon, polypropylene, polystyrene, natural materials, and like materials may be used. Other flexible sheet material could also be used, including various types of rubber. Adhesive seals and other types of seals may be used. The tube-shaped cushion may also have a cover, such as a fabric or material cover, and in preferred embodiments the cover is comfortable to the touch. In more preferred embodiments, the cover has minimal heat retaining properties.
The mattress 2 may be inflatable or may be composed of foam, memory foam, sponge, gel, or of any other type of conventional mattress material, including a water mattress. An optional inflation port 1 is in no particular position on the continuous tube-shaped cushion 10, but the inflation port 1 should be designed so as to be pushed in or otherwise not be an impediment or protrusion which would irritate, annoy, or harm the user. The continuous tube-shaped cushion 10 in the present invention is adjustable in size by increasing or decreasing the amount of air in the cushion to suit the size of the person or the person's stage of recovery. A second continuous tube-shaped cushion 31 is shown inside the continuous tube-shaped cushion 10. This second continuous tube-shaped cushion 31 is also shown as an inflatable cushion but may be composed of foam, memory foam, sponge, gel, or any other type of conventional cushion material. The second continuous tube-shaped cushion 31 may be flocked or coated in soft fabric or other material for comfort. The second continuous tube-shaped cushion 31 has an optional separate inflation port 30 so that the second continuous tube-shaped cushion can be inflated or deflated to conform to the comfort and size of the person using the invention. Said inflation port 30 is in no particular position. The second continuous tube-shaped cushion 31 may be self-inflating by using an open cell foam core. The open cell foam core is such that free passage of air is allowed therethrough. When inflation port 30 is opened, the open cell foam core inflates automatically if not manually compressed. Inflation port 30 can be closed after the continuous tube-shaped cushion is inflated to a sufficient size to suit the size of the person and the stage of the person's recovery. Self-inflation by using open cell foam is commonly known in the art.
The subject matter of this disclosure is now described with reference to the following examples. These examples are provided for the purpose of illustration only, and the subject matter is not limited to these examples, but rather encompasses all variations which are evident as a result of the teaching provided herein.
In this example, a mattress is provided for enabling a person to lie in a supine position or sit without putting excessive pressure on the buttocks area after gluteal surgery or some other procedure affecting the lower rear area of a human trunk. The mattress is of a size sufficient to support a substantial portion of the person. The mattress comprises (a) a main mattress section having an opening of a size to fit at least one tube-shaped cushion; and (b) at least one tube-shaped cushion which is located within the opening of the main mattress section.
The at least one tube-shaped cushion may be inflatable in certain embodiments. If it is inflatable, it may have at least one valve for inflating it. Such a valve should be placed in a position so as to not make the person using the mattress uncomfortable. In some embodiments, the at least one tube-shaped cushion is self-inflatable. In preferred embodiments the cushion is adjustable in its size, firmness and/or other properties so that it can be adjusted to provide better comfort for the person using it. In other preferred embodiments, a variety of cushions with different sizes, firmness and/or other properties is provided that each fit the mattress, which can be chosen to increase the comfort and fit for the person using it and be changed, if necessary, as the person's recovery progresses and/or needs change.
In the mattress embodiments of this example, the at least one tube-shaped cushion is inserted into the opening of the main mattress section by merely being placed therein. In other embodiments, the cushion is removably or permanently attached (e.g., using Velcro™, other hardware or other means) to the main mattress section. In other embodiments, the at least one tube-shaped cushion is permanently attached to the main mattress section. In preferred embodiments, the tube-shaped cushion is continuous (e.g., donut shaped without beginning or end).
In certain embodiments of this example, the mattress is inflatable, and in certain of these embodiments, the mattress is self-inflatable.
In certain embodiments of this example the mattress has an adjustable elevated back support and/or an adjustable elevated foot support. In certain embodiments of this example, the mattress has an adjustable lumbar support.
In this example, a mattress is provided for enabling a person to lie in a supine position or sit without putting excessive pressure on the buttocks area after gluteal surgery or other procedures affecting the lower rear area of a human trunk. The mattress is of a size sufficient to support a substantial portion of the person. The mattress comprises: (a) a reversible main mattress section having a first side and a second side; (b) the main mattress section first side having an opening of sufficient size to allow the buttocks of the person to descend into the opening; and (c) the main mattress section second side having a larger opening than the main mattress section first side, the larger opening of the main mattress section second side being of sufficient size to allow the buttocks of another, larger person to descend into the opening when the mattress is turned over.
In certain embodiments, the main mattress section first side opening has at least one tube-shaped cushion. In certain preferred embodiments of these, the tube-shaped cushion is continuous (e.g., forming a donut shape or round shape without beginning or end). These cushions may preferably add between about 0.5 to about 6.0 inches to the opening in the mattress, and more preferably about 1.0 to about 3.0 inches to the opening in the mattress, and most preferably about 2 inches to the opening in the mattress. In other preferred embodiments, the tube-shaped cushions are not continuous and multiple cushions are used (e.g., one or more on the left side of the patient and one or more on the right side of the patient; one or more on the front of the patient and one or more on the back of the patient) and they are each not continuous but instead each cushion has at least two ends.
In certain alternative embodiments, there are multiple tube-shaped cushions that are available to be all used together, or, for some applications only some of them are used together, in order to better fit the person after their surgery or other procedure. These cushions can be filled with air, liquid, or any other substance and have single or multiple compartments and/or channels. In certain of these embodiments, the multiple cushions can be adjustable by, for example, adding or subtracting air or liquid from them. Thus, a series of such cushions can be used that fit within each other and/or the mattress and they can be adjusted in size, shape and/or other properties (e.g., firmness) to better fit the person and their needs. The shape of such cushions also can be the same or can differ to provide a better fit for the person using the mattress.
In still other alternative embodiments, the tube-shaped cushions can have multiple tubing layers that can be used. These cushions can be filled with air, liquid, or any other substance and have single or multiple compartments and/or channels. In certain of these embodiments, the different tubing layers can be inflated or filled separately to provide additional methods to adjust their fit and application to individual patients.
In certain embodiments, instead of separate tube-shaped cushions, the mattress has separate layers, compartments and/or channels in the opening that can be each separately filled with air and/or liquid and/or any other substance to adjust them to the particular person and their needs.
The tube-shaped cushion may be inflatable in certain embodiments. If it is inflatable, it may have at least one valve for inflating it. It may also have multiple valves and multiple channels or compartments to increase its ability to be adjusted for particular patients. Such a valve should be placed in a position so as to not make the person using the mattress uncomfortable. In some embodiments, the tube-shaped cushion is self-inflatable. In preferred embodiments the cushion is adjustable in its size, firmness and/or other properties so that it can be adjusted to provide better comfort for the person using it. In other preferred embodiments, a variety of cushions with different sizes, firmness and/or other properties is provided that each fit the mattress, which can be chosen to increase the comfort and fit for the person using it and be changed, if necessary, as the person's recovery progresses and/or needs change.
In the mattress embodiments of this example, the tube-shaped cushion is inserted into the opening of the main mattress section first side by merely being placed therein. In other embodiments, the cushion is attached (e.g., using Velcro™, other hardware or other means) to the main mattress section first side. In other embodiments, the tube-shaped cushion is permanently attached to the main mattress section first side.
In certain embodiments of this example, the mattress is inflatable, and in certain of these embodiments, the mattress is self-inflatable.
In certain embodiments of this example the mattress has an adjustable elevated back support and/or an adjustable elevated foot support. In certain embodiments of this example, the mattress has an adjustable lumbar support.
In this example, a mattress is provided for enabling a person to lie in a supine position or sit without putting excessive pressure on the buttocks area after gluteal surgery or other procedures affecting the lower rear area of a human trunk. The mattress is of a size sufficient to support a substantial portion of the person. The mattress comprises: (a) a reversible main mattress section having a first side and a second side; (b) the main mattress section first side having an opening of a sufficient size to fit at least one continuous tube-shaped cushion; (c) at least one continuous tube-shaped cushion which is located within the opening of the main mattress section first side; and (d) the main mattress section second side having a larger opening than the opening of the main mattress section first side and being of sufficient size to allow the buttocks of another, larger person to descend into the opening when the main mattress section second side is facing upwards.
The at least one continuous tube-shaped cushion may be inflatable in certain embodiments. If it is inflatable, it may have at least one valve for inflating it. Such a valve should be placed in a position so as to not make the person using the mattress uncomfortable. In some embodiments, it is self-inflatable. In preferred embodiments the cushion is adjustable in its size, firmness and/or other properties so that it can be adjusted to provide better comfort for the person using it. In other preferred embodiments, a variety of cushions with different sizes, firmness and/or other properties is provided that each fit the mattress, which can be chosen to increase the comfort and fit for the person using it and be changed, if necessary, as the person's recovery progresses and/or needs change.
In the mattress embodiments of this example, the at least one tube-shaped cushion is inserted into the opening of the main mattress section by merely being placed therein. In other embodiments, the cushion is removably or permanently attached (e.g., using Velcro™, other hardware or other means) to the main mattress section. In other embodiments, the at least one tube-shaped cushion is permanently attached to the main mattress section.
In certain embodiments of this example, the mattress is inflatable, and in certain of these embodiments, the mattress is self-inflatable.
In certain embodiments of this example, the mattress has an adjustable elevated back support and/or an adjustable elevated foot support. In certain embodiments of this example, the mattress has an adjustable lumbar support.
In certain embodiments of this example, the mattress has a lumbar support and a thigh support which may be adjustable.
Although there has been shown and described the preferred embodiments of the present invention, it will be readily apparent to those skilled in the art that modifications may be made thereto which do not exceed the scope of the appended claims. Therefore, the scope of the invention is only to be limited by the following claims.
