Patent Application
20200229522
This product is directed to the common problem of medical gloves, including the sterile surgical variety, from sliding, slipping or peeling down the sleeve toward the wrist from its original positon on the forearm. This can aid in preventing bacterial contamination of the glove-gown interface, thereby reducing the incidence of surgical site infections. It also aids in preventing fluid seeping beneath the glove and making contact with the healthcare professional's skin. Both these events, glove sliding and skin exposure to patient fluids and tissue, elevate the risk of contamination both for the patient and health care provider. Minimizing this risk is a medical priority.
Standard elastic bands have been used by doctors and other healthcare professionals to suboptimally limit liquids from coming into contact with their hand and forearm skin. The standard bands would be placed around the medical gloves to protect the wrist portion of the medical gloves. Also, there are specialized bands for use with medical gloves, such as in U.S. Pat. No. 6,941,579 (“'579 Patent”). In
An object of the invention is to provide a band that contributes to a liquid or fluid resistant seal that prevents fluids or particles from passing through the interface of a glove and sleeve. In this manner, a continuous seal is created, thereby, preventing glove slippage, and compressing the sleeve channels that would otherwise potentially allow fluids, formites or bacteria, that normally inhabit the skin surfaces of the hands of healthcare workers, from passing through the interface.
Another object of the invention is to provide a sleeve and glove barrier that will not slip.
A further object of the invention is that it is easy to use.
A further object of the invention is that it is inexpensive to make.
An elastic band for placement over the juncture of a surgical glove and sleeve of a surgical gown is disclosed. The elastic band has a roughened or abrasive inner surface in contact with the juncture to limit movement of the band relative to the juncture. A circumferential portion of the inner surface is concave. The band may be of variable circumferences to fit the user, adjusting to the size of the user's wrist. The band may be a continuous elastic ring, or it may be discontinuous and connected at its ends with a hook and loop fastener or other coupling device.
The present invention and its advantages may be understood by reference to the detailed description section when read with the accompanying drawings briefly described below.
Referring to
The band made of an elastic material consisting of a closed loop having a diameter in its lax form smaller than the circumference of the forearm of the user and stretchable so as to permit the band to fit over the hand and forearm of the user and to restrict liquid from accessing the interior of the glove and prevent particles migrating from the hands to the sleeves.
In the preferred embodiment the band 100 is latex free and appropriate for medical use in multiple settings. They can be packaged in pairs for sterile use, such as in the operating room setting with surgical gloves. They can also be used with nonsterile gloves, in settings like the emergency room and dental office. While one size fits most wrists, smaller and larger circumferences can be provided for smaller and larger wrists. The components of the invention described above may be made by processes known in the art such as extruding, molding dipping, or combinations thereof. The band may be a continuous elastic ring, or it may be discontinuous and connected at its ends with a hook and loop fastener or other coupling device.
The band 100 is used as follows: after scrubbing, the user dons the surgical gown, with the hands of the surgeon extending outside of the sleeves (S) of the gown. An assistant opens the glove (G) cuff (C) opening, and the user then pushes his or her hand into the fingers of the glove (G). The assistant nurse would then pull the cuff (C) of the glove (G) proximally toward the forearm over the baggy gown sleeve (S). The nurse would then stretch the band 100 over the hand of the surgeon and fit the band 100 over the top portion of the glove, with the middle segment 108 of the band 100 covering the cuff (C) of the glove (G). In this manner, the glove (G) is now firmly secured to the sleeve (S). The surgeon or health care provider can also don the gloves and band independently.
In the preferred embodiment the inner diameter of the band is between 1 3/4 inches to 2 ½ inches. The bands can be made in various sizes depending on the size of the forearm of the user. The width of the band in the preferred embodiment is approximately ¾ inches, but can have wider or narrower dimensions depending on the preferences of the user. This permits the band to maintain its shape without collapsing on itself as could occur if the band was much smaller. The three segments 106, 108 and 110 are all approximately ¼ inch inside as noted above, the width of the three segments 106, 108 and 110 can be varied. The thickness of the band in the preferred embodiment is 0.05 inches. The convex outer central segment 111 projects outwardly by approximately ⅛ inches and the concave inner segment 109 extends inwardly by approximately ⅛ inches. The dimension of the concave inner segment 109 can be sized so as to fit over the specific cuff of the glove (G) being used. While the outer portion 102 is shown with a convex segment 109, the outer portion 102 can be flat, curved, or any other desired shape.
While preferred embodiments have been shown, it will be understood that the invention is capable of numerous modifications, rearrangements, and substitution of parts without departing from the uniqueness of this invention as set forth in the claims section of this application.
| Number | Date | Country | |
|---|---|---|---|
| 62793525 | Jan 2019 | US |
