The present device relates to the field of topical gel application and more specifically to specialized, individual-use topical content applicators.
Individuals who have undergone medical treatment which requires the installation of a medical port in their person, are familiar with the procedures required to prepare for treatments which require a medical professional to access the port. Often accessing a port can be uncomfortable or painful and as such patients are frequently advised to apply lidocaine topically to the port and the surrounding region prior to arriving for the procedure requiring port access. However, topical lidocaine becomes highly fluid when it comes in contact with the body. Thus, it is not unusual for patients to have the lidocaine run down their bodies to undesired locations or simply not stay in place long enough to affect topical numbing of the skin. The common solution employed and recommended by medical professionals is to wrap the area in cellophane or plastic wrap in an effort to keep the lidocaine in place. However, those that have tried this are familiar with the fact that wrapping the area of the port is not a practical solution as the area where the port is installed may not be easily wrapped and/or the cellophane/plastic wrap simply does not adhere to the area sufficiently to keep the lidocaine in place. This same issue is true with many topical anesthetics and other topical analgesics which are not readily or immediately absorbed into the skin and must sit on the surface of the skin for a period of time to be effective.
What is needed is an apparatus to securely position a topical analgesic, anesthetic or other material against the skin such that the material is in contact with the skin for the desired period to have the desired effect.
Further details of the present device are explained with the help of the attached drawings in which:
As used in the description herein and throughout the claims that follow, “a”, “an”, and “the” includes plural references unless the context clearly dictates otherwise. Also, as used in the description herein and throughout the claims that follow, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
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In some embodiments, a cup 102 and a lip region 104 can be comprised of a flexible material or semi-rigid material such that it can conform to the shape of the body of the user to which the cup is attached. Moreover, in some embodiments a cup 102 can be comprised of a flexible material such that a cup 102 can be deformed by the user such that the media is held closer to the skin.
In some embodiments, a lid 110 can be a peel-off type lid 110 with a tab 112 to facilitate removal of a lid 110 from a cup 102. However, in alternate embodiments, a lid 110 can be any known, convenient and/or desired style or material and can selectively couple a cup 102 in any known, convenient and/or desired manner or via any known, convenient and/or desired mechanism, such as a screw-type mechanism. In some embodiments wherein a lid 110 is selectively coupled with a cup 102 other than via adhesive, adhesive may not be associated with an exterior annular region 106 and/or an exterior annual region 106 can comprise an additional annular application of skin adhesive.
In operation, a user can remove a lid 110 and expose both the interior of a cup 102, which can contain any known, convenient and/or desired topical application (and/or can be empty such that a user can introduce any desired media into a cup 102). A user can then (fill a cup 102 with desired media, if empty) and apply a lip region 104 of a cup 102 to the skin, thus adhering a cup 102 containing the media against the skin via a second adhesive in an internal annular region 108. In such embodiments, a topical applicator 100 can specifically target an area of skin contained with the circumference or perimeter of a topical applicator 100. In embodiments where a topical application is an analgesic, such as, but not limited to lidocaine, a topical applicator 100 can numb an area of skin contained with the circumference or perimeter of a topical applicator 100. When treatment is concluded, a user can then remove a topical applicator 100 from the area of skin on which it was deployed.
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In use, a user can select an individual topical applicator 100 from a sheet 400 and remove it from the rest of a sheet 400 along perforations 406. The resulting individual applicator 100 can have a substantially rectangular lip surrounding the edge of a cup 102. A user can peel off a top sheet 404 to expose the contents of a cup 102 and a second adhesive 108. An individual applicator 100 can then be applied to a desired area of skin. When removal from the skin is desired, a user can use one of the adhesive-free corners to pull an applicator 100 off of the skin.
Although exemplary embodiments of the invention have been described in detail and in language specific to structural features and/or methodological acts above, it is to be understood that those skilled in the art will readily appreciate that many additional modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of the invention. Moreover, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Accordingly, these and all such modifications are intended to be included within the scope of this invention construed in breadth and scope in accordance with the appended claims.
This application claims the benefit of priority to prior-filed and co-pending U.S. Provisional Patent Application No. 63/274,456, filed Nov. 1, 2021, the complete contents of which is hereby incorporated herein by reference.
Number | Date | Country | |
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63274456 | Nov 2021 | US |