The present disclosure generally relates to the field of medical implants, and in particular, interfacing auxiliary devices with the medical implant.
Certain types of implants, such as a neurotransmitter, require a user (i.e., patient) to interface a complimentary or auxiliary piece of equipment in proximity with the implant for charging, activating, exchanging data, etc. and maintain the equipment in communication with the implant for a certain amount of time. Doing so can be difficult for the user, especially where the equipment must be maintained in a specific position for a long period of time and/or the equipment is cumbersome (heavy, large, oddly shaped, etc.), or the patient is in a weakened or otherwise compromised state.
Thus, advances with respect to interfacing auxiliary equipment, such as an electronic device, with a medical implant would be desirable.
Example implementations of the present disclosure are directed to the concept of a garment for holding and interfacing an electronic device with a medical device implanted within a body.
In one aspect, the disclosure provides for a garment for interfacing an electronic device with a medical implant. The garment includes an envelope made from a textile material and configured to at least partially surround or contact a portion of a human body where the implant is located and a receptacle disposed on or within the envelope, where the receptacle is configured to removably secure the electronic device to the envelope and in proximity to the portion of a human body where the implant is located. The receptacle allows for the operative alignment of the electronic or a secondary medical device with the implant.
In another aspect, the disclosure provides for a garment for interfacing an electronic device with a medical device implanted within a patient's head. The garment includes an envelope made from a textile material and configured to at least partially surround the patient's head and a receptacle coupled to the envelope and configured to removably secure the electronic device thereto, where the receptacle is disposed on or within the envelope so as to operatively align the electronic device with the medical device. In some embodiments of this aspect, the electronic device is a receiver/transmitter for downloading data from the implant and transmitting the data to an intended recipient, such as, for example, wirelessly to a physician or technician, or storing the data on to a fixed or portable drive.
In yet another aspect, the disclosure is directed to a method of interfacing an electronic device with a medical implant disposed within a body. The method includes the steps of providing a garment made from a textile material and configured to at least partially surround a portion of the body, wherein the garment includes a receptacle configured to removably secure the electronic device at least partially therein, disposing the garment about the body, and orienting the garment relative to the body portion where the implant is located to operatively align the electronic device with the medical device.
In some example implementations of the garment of any preceding example implementation, or any combination of any preceding example implementations, the receptacle is defined by a partially open perimeter and may be accessible via an interior cavity or surface of the envelope and/or an exterior surface of the envelope. In some embodiments, the receptacle may be formed by two or more straps (with or without adjustability) that are sufficient to securely support the device in the proper position. In some embodiments, the envelope comprises a first panel and a second panel and the receptacle is defined therebetween. The first panel may be configured to be in closer proximity to the human body than the second panel, and the second panel may define an opening therethrough configured to receive the electronic device. In some embodiments, the first panel comprises an elastic mesh or netting and the second panel comprises a soft fabric attached to the first panel.
In some additional example implementations of the garment, the envelope may include at least one adjustment mechanism configured to accommodate the garment to differently sized and/or shaped body parts. The adjustment mechanism may include at least one of a hook and loop fastener (Velcro®), buttons, snaps, buckles, draw strings, zippers, or elastic fibers (e.g., additional elastic fibers woven into the base of the garment to provide a snug fit). Additionally, the envelope may be made from at least one of a soft fabric, a polymeric material, or a transparent or translucent material, such as those described herein. In some embodiments, a portion of the envelope and/or receptacle may be made of a material configured to allow for the passage of electromagnetic radiation therethrough and/or a portion of the envelope and/or receptacle may be made of a material configured to prevent the passage of electromagnetic radiation therethrough.
In various embodiments of the garment, the envelope is embodied in at least one of a hat, a shirt, a vest, a sleeve, a pair of pants, or a wrap. The envelope may include at least one closure or attachment mechanism configured to removably secure the garment to a patient, such as at least one of a hook and loop fastener (Velcro®), buttons, snaps, buckles, draw strings, zippers, or elastic fibers.
Additionally, the receptacle may be secured to the envelope via at least one of stitching, bonding, hook and loop fastener (Velcro®), buttons, snaps, or zippers, and the electronic device may be secured to or within the receptacle via at least one of stitching, hook and loop fastener (Velcro®), buttons, snaps, zippers, or a frictional fit. Generally, the receptacle is sized and shape to receive at least one of a receiver, a transmitter, an amplifier, a power source, a digital storage device, a display, or a monitor. In various embodiments, the receptacle is configured to provide positional adjustability to the electronic device to provide for an optimal operative alignment with the implant. In some embodiments, the garment may include the electronic device, such as, for example, a receiver, a transmitter, an amplifier, a power source, a digital storage device, a display, or a monitor.
These and other features, aspects, and advantages of the present disclosure will be apparent from a reading of the following detailed description together with the accompanying figures, which are briefly described below. The present disclosure includes any combination of two, three, four or more features or elements set forth in this disclosure, regardless of whether such features or elements are expressly combined or otherwise recited in a specific example implementation described herein. This disclosure is intended to be read holistically such that any separable features or elements of the disclosure, in any of its aspects and example implementations, should be viewed as combinable, unless the context of the disclosure clearly dictates otherwise.
It will therefore be appreciated that this Brief Summary is provided merely for purposes of summarizing some example implementations so as to provide a basic understanding of some aspects of the disclosure. Accordingly, it will be appreciated that the above described example implementations are merely examples and should not be construed to narrow the scope or spirit of the disclosure in any way. Other example implementations, aspects and advantages will become apparent from the following detailed description taken in conjunction with the accompanying figures which illustrate, by way of example, the principles of some described example implementations.
Having thus described aspects of the disclosure in the foregoing general terms, reference will now be made to the accompanying figures, which are not necessarily drawn to scale, and wherein:
Some implementations of the present disclosure will now be described more fully hereinafter with reference to the accompanying figures, in which some, but not all implementations of the disclosure are shown. Indeed, various implementations of the disclosure may be embodied in many different forms and should not be construed as limited to the implementations set forth herein; rather, these example implementations are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Like reference numerals refer to like elements throughout.
Unless specified otherwise or clear from context, references to first, second or the like should not be construed to imply a particular order. A feature described as being above another feature (unless specified otherwise or clear from context) may instead be below, and vice versa; and similarly, features described as being to the left of another feature else may instead be to the right, and vice versa. Also, while reference may be made herein to quantitative measures, values, geometric relationships or the like, unless otherwise stated, any one or more if not all of these may be absolute or approximate to account for acceptable variations that may occur, such as those due to engineering tolerances or the like.
As used herein, unless specified otherwise or clear from context, the “or” of a set of operands is the “inclusive or” and thereby true if and only if one or more of the operands is true, as opposed to the “exclusive or” which is false when all of the operands are true. Thus, for example, “[A] or [B]” is true if [A] is true, or if [B] is true, or if both [A] and [B] are true. Further, the articles “a” and “an” mean “one or more,” unless specified otherwise or clear from context to be directed to a singular form. Furthermore, it should be understood that unless otherwise specified, the terms “data,” “content,” “digital content,” “information,” and similar terms may be at times used interchangeably. Additionally, where multiples of the same components are described, the multiples may be referred to individually (e.g., ##a, ##b, ##c, etc.) or collectively (##). In addition, any dimensions shown in the figures are in English units and are for exemplary purposes only, and the actual dimensions will vary to suit a particular application.
Example implementations of the present disclosure are generally directed to garments (e.g., headwear, shirt, vest, sleeve, pants, footwear, belt/wrap, etc.) for interfacing an electronic device or a complimentary/secondary medical device with a medical device implanted within a patient. The devices may include a neurotransmitter, a power source (e.g., for recharging), or other data exchange devices that may, for example, download performance data from the implant, upload instructions, provide for manual actuation, etc. The devices may be wired or wireless. The implants may include, for example, e-stimulators (e.g., deep brain, gastric), cochlear, orthopedic, pacemaker, defibrillator, drug delivery (e.g., insulin pump), intraocular, and prosthetics.
In a particular embodiment, the garment 100 is a type of hat that is configured to position a “wand” 108 adjacent to a deep brain stimulator (e.g., an RNS® neuro-stimulator from NeuroPace) so as to operatively engage the wand and stimulator to, for example, download a day's (or other time period) worth of activity and/or upload instructions to the stimulator to fine-tune the device to the particular patient. The garment 100 may have an inner panel or layer formed as a grid of elastic material for holding the device in a particular position and orientation to operatively engage the implant, either with or without additional structure (e.g. Velcro® straps for further securing the device 108). The garment 100 may also have an outer panel or layer of fabric (e.g., fleece) that is attached to and substantially covers the inner panel and may include a strong elastic band about the base of the outer layer to help secure the garment 100 to the head of the patient 110. Once the garment 100 is donned, the operation of the device 108 may proceed hands-free.
Generally, textile materials include a soft fabric (natural or synthetic fibers) that may be disposable or washable and/or a polymeric material. In some embodiments, some portions of the envelope 102 may be made of a soft, absorbent fabric (either disposable or washable), while another portion may be made of a transparent or translucent polymeric material (e.g., a soft vinyl or silicone) that makes it easier to view the placement of the device 108. In certain embodiments, the envelope material may be configured to allow electromagnetic radiation (EMR) to pass through one portion thereof, but not another portion of the envelope 102. For example, the material of the envelope 102 corresponding to where the device 108 interfaces with the implant may enable or otherwise promote the exchange of wireless communication (e.g., radio waves), while other portions of the envelope 102 may include a material (e.g., shielding) to prevent, for example, ambient electromagnetic interference from compromising the function of the device and/or implant. In some embodiments, the envelope material may include materials using elastic fibers, such as those sold by DuPont under the registered trademark Lycra®, which can be used to ensure a close contact between the garment 100 and the body part of the patient 110. Additionally, the material may include a high density material, a laminated material, a coated material including a material with a liquid coating, or a material having layers connected with glue points. Various portions of the envelope 102 may include materials that differ in air permeability, moisture wicking, thickness, flexibility, strength, or the like to suit a particular application.
The garment 100 further includes a pocket or receptacle 104 coupled with the envelope 102 and configured to receive an electronic or medical device 108. The receptacle 104 essentially comprises one or more pieces of material, such as those disclosed herein, coupled to a surface of the envelope 102 via stitching (or other means as described herein) to define a receptacle cavity (e.g., inner cavity 418 in
In various embodiments, the envelope 102 is embodied as a single panel, which may comprise one or more layers of material, having an inner surface (closest to the body part) and an outer surface (farthest from the body part), where the receptacle 104 is coupled to either the inner or outer surface to suit a particular application and as described in greater detail with respect to
As further shown in
As shown in
In some embodiments, the receptacle 504 is fully enclosed within the envelope 502 with an opening 506 defined in the first or second panel (e.g., a gap or slit formed in the textile material, with or without a flap or other closure mechanism). In
Generally, the overall size, shape, and materials of construction of the garment will vary to suit a particular application, for example, the size and type of medical device, intended use, implant location, and/or other functional or aesthetic considerations. In one common variation, the garment is a hat or other type of head piece for interfacing with a brain stimulating implant within the patient's head and may be constructed of stretchable, breathable materials to ensure comfort, flexibility in fit, and durability in active use and in storage.
The various textiles may be made from many different materials, such as animal-based (e.g., wool, silk), plant-based (e.g., cotton, flax, jute, bamboo), mineral-based (e.g., metal or glass fibers), and synthetic (e.g., nylon, polyesters, acrylic, rayon). Electrically conductive woven or knitted fabrics can be incorporated where electromagnetic interference (EMI) shielding properties are desired and include, for example, electrically conductive yarns (carbon fibers, metal fibers), metallization of fabrics or yarns (voltaic, vacuum vaporization); lamination or coating of conductive layers onto the fabric surface with metal particles (e.g., copper-nickel coated polyester), transparent organic metal oxides, carbon, or inherently conductive polymers (ICPs), such as polyaniline, polypyrrole and poly(3,4-ethylenedioxythiophene).
Many modifications and other implementations of the disclosure will come to mind to one skilled in the art to which this disclosure pertains having the benefit of the teachings presented in the foregoing descriptions and the associated figures. Therefore, it is to be understood that the disclosure is not to be limited to the specific implementations disclosed herein and that modifications and other implementations are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
This application claims the benefit of priority under 35 U.S.C. § 119(e) of U.S. Provisional Patent Application No. 63/188,968, entitled GARMENT FOR INTERFACING A MEDICAL DEVICE WITH AN IMPLANT, filed on May 14, 2021.
Number | Date | Country | |
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63188968 | May 2021 | US |