FIELD OF THE INVENTION
This invention relates to the field of medical products. More specifically, the invention comprises a modular brassiere configured to address patient modesty concerns while allowing access for a variety of surgical procedures. The inventive brassiere may also be worn after surgery in place of a conventional brassiere.
DESCRIPTION OF THE RELATED ART
Shoulder surgeries are now most often performed using minimally invasive techniques. Even so, the shoulder area must often be fully accessible to allow the selection of suitable entry points and mobilization of the joint. Patients are conventionally prepped by covering with a sterile drape until anesthetized. The drape is then folded or cut away from the area of the shoulder and taped or otherwise secured in place.
Patient modesty concerns are now a significant topic in the surgical community. Many patients—particularly female patients—wish to know which portions of the body are exposed during a procedure. Conventional drapes often leave exposed portions of the anatomy that would otherwise be covered, for female patients in particular, surgical drapes often expose the chest during shoulder procedures.
In addition, surgeons often wish to minimize the use of any type of strap over the shoulder surgery site. Conventional brassieres cannot be worn for a significant time period following a procedure. The present invention seeks to cover the chest area while leaving the shoulder fully accessible for shoulder surgeries. The present invention often serves as a brassiere that eliminates the use of a strap proximate the surgical site.
BRIEF SUMMARY OF THE PRESENT INVENTION
The present invention comprises a modular brassiere that serves as both a modesty garment and an easily-donned support garment. The modular bra includes an elongated support band that is preferably made of elastic material. Hook-and-loop type engaging panels are used to secure the band around the user's chest. A specialized strap assembly may be added to transfer load to the user's non-surgical shoulder.
The support band includes a proximal end and a distal end. A pocket is preferably included, proximate the distal end. The user can place one or more fingers into this pocket to assist in donning the device. A grip panel is preferably included as well. The grip panel includes a strap loop which the user can employ to also assist in donning the device.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
FIG. 1A is a perspective view, showing the inventive support band.
FIG. 1B is a perspective view, showing the support band of FIG. 1A with the proximal end curled over.
FIG. 2 is a plan view, showing a flat pattern that may be used to create the inventive support band.
FIG. 3 is a plan view, showing the flat pattern of FIG. 2 after the seams have been joined.
FIG. 4 is a perspective view, showing some details of the distal end of the support band.
FIG. 5A is a perspective view, showing how the grip panel can be attached to the support band.
FIG. 5B is a perspective view, showing the inward facing surface of the support band.
FIG. 6 is a perspective view, showing how the length of the support band can be reduced to suit a particular patient.
FIG. 7 is an elevation view, showing a strap assembly that can be added to the support band.
FIG. 8 is a detailed view, showing how the strap assembly can be cut to fit.
FIG. 9 is a perspective view, showing a patient donning the inventive support band.
FIG. 10 is a perspective view, showing a patient donning the inventive support band.
FIG. 11 is a perspective view, showing a patient donning the inventive support band.
FIG. 12 is a perspective view, showing the inventive support band with the addition of a strap assembly when configured for a left shoulder surgery.
FIG. 13 is a perspective view, showing the inventive support band with the addition of a strap assembly when configured for a right shoulder surgery.
REFERENCE NUMERALS IN THE DRAWINGS
10 support band
12 broadened section
14 proximal end
16 distal end
18 pocket
20 pocket opening
22 divider
24 stitched seam
26 stitched seam
28 stitched seam
30 stitched seam
32 stitched seam
34 grip panel
36 strap loop
38 outward facing surface
40 inward facing surface
42 flat pattern
44 relief notch
46 relief notch
48 relief notch
50 relief notch
52 cup
54 cup
55 center relief
56 hook panel
58 hook panel
60 removed section
62 strap assembly
64 first strap
66 second strap
68 third strap
70 fourth strap
72 hook panel
74 hook panel
76 hook panel
78 hook panel
80 outward facing surface
82 inward facing surface
84 removed section
86 operative shoulder
88 non-operative shoulder
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1A is a perspective view illustrating most of the components of the present invention. Support band 10 is preferably made of an elastic material that can stretch longitudinally and laterally. Outward facing surface 38 is covered in hook-compatible material meaning a material to which a Velcro-type hook panel will adhere. This is denoted as “loop covering” in the drawings. However, this does not necessarily mean a loop “pile” that tends to attract debris. Those skilled in the art will know that there are presently available hook-compatible materials having a smooth surface. Outward-facing surface 38 is preferably such a smooth surface.
Broadened section 12 is configured to cover the user's anterior chest. In the particular embodiment shown, stitched seams 24, 26, 28, 30, and 32 are provided to create a three-dimensional shape for broadened section 12. As will be explained more fully in this disclosure, the three-dimensional shape is configured to create a pair of “cups” as are found in a traditional bra.
Distal end 16 preferably includes pocket 18 having a pocket opening 20. Divider 22 may be furnished to divide the pocket opening into two portions. The pocket may be easily created by stitching a separate panel of fabric to support band 10 and the divider may be created by stitching as well.
In the example shown grip panel 34 is provided as a separate, detachable piece. It is intended to be placed somewhere near proximal end 14, but its precise location may be varied to suit a particular users anatomy. Grip panel 34 has a hook panel on its underside (from the vantage point of the viewer in FIG. 1A), this hook panel can be used to secure grip panel to outward facing surface 38 of support band 10. Strap loop 36 is provided for the users finger or thumb as will be explained subsequently.
FIG. 1B shows support band 10 with its proximal end lifted to show inward facing surface 40. Inward facing surface 40 will in most cases bear directly against the user's skin. Accordingly, it is preferable to cover inward facing surface 40 with a breathable material having a pleasant feel. The support band in the preferred embodiments is made of at least two elastic layers. The inner layer is breathable, elastic, and pleasant feeling. The outer layer is also preferably breathable and elastic. The outer layer will not bear against the user's skin. However, it is desirable for at least a significant portion of the outward facing surface of the outer layer should be hook compatible.
Returning briefly to FIG. 1A, the reader should note that in this embodiment the three-dimensional configuration of broadened section 12 is created by stitching together some scams on a flat pattern. FIG. 2 depicts a flat pattern 42 that can be used to create this shape. Only broadened section 12 shown in the view. Relief notches 44, 46, 48, and 50 are cut in the edges of the material. Center relief 55 is cut in the center. Each of these notches or reliefs has a pair of lateral edges that can be joined together. One method of joining the lateral edges is to stitch them together. They may also be joined by ultrasonic welding or the use of fabric adhesive.
FIG. 3 shows the broadened section after the sides of the relief notches and center relief have been joined together to create stitched seams 24, 26, 28, 30, and 32. As those skilled in the art will realize, the joining of the sides of the relief notches and center relief creates a three-dimensional configuration in which the areas proximate stitched seams 24, 28, 30, and 32 protrude toward the user (from the vantage point of FIG. 3). The region of stitched seam 26 lends to be pulled flat.
FIG. 4 shows a perspective view after the stitched seams have been joined. The protruding areas create cup 52 and cup 54, which are configured to serve the same purpose as the cups found in a conventional bra. Because the material employed is able to stretch in two directions, a single cup configuration can serve a wide variety of anatomical types.
As those skilled in the art will know, the use of a flat pattern and stitched seams is not the only way to create a suitable three-dimensional shape. A bra cupping machine can be used to form a suitable three-dimensional shape by deforming a suitable material plastically. The present invention is not limited to any particular method of creating a suitable three-dimensional cup shape.
FIG. 5A shows the support band with outward facing surface 38 visible. A single grip panel 34 is provided. Two examples of grip panel 34 are shown in the view. The one shown detached from the support band is flipped over to reveal hook panel 56 on its underside. The grip panel 34 that is attached to the support band is attached by pressing the hook panel on its underside (not visible in the view) against the loop compatible material on outward facing surface 38. Once pressed into this position, grip panel 34 becomes securely attached to the support band. Strap loop 36 then protrudes outward from the proximal end as shown.
The reader will observe that the outward facing side of grip panel 34 (as it sits attached to the support band) is provided with a panel of loop covering (meaning a hook compatible material). This panel of loop covering facilitates the attachment of the band.
FIG. 5B shows the assembly of FIG. 5A flipped over to reveal inward facing surface 40. Distal end 16 of the support band includes hook panel 58. This hook panel is used to secure the support band back to itself, as will be explained subsequently.
It is preferable to provide the inventive support band as a “universal” size that can then be cut to length to suit individual users. FIG. 6 illustrates the process of cutting the band to length. Once a suitable length has been determined, a pair of scissors or other cutting instrument is employed to detach removed section 60—and thereby create a relocated proximal end 14. Grip panel 34 is then pressed into position on the new proximal end.
Many users will wish to employ a strap system in conjunction with the support band. FIG. 7 shows an elevation view of an embodiment of strap assembly 62. Patients undergoing shoulder surgery will have an “operative” shoulder (the shoulder on which surgery is to be performed) and a “non-operative” shoulder (the other shoulder). The strap assembly shown is designed to place the load of the straps on the non-operative shoulder and to leave the operative shoulder free. The strap assembly shown is also designed to be placed over the left shoulder or the right shoulder (depending upon which shoulder needs to be free). Thus, the terminology used to describe the strap assembly components will not use directional terms such as “left” or “right.” This reflects the fact that the orientation of the strap assembly can be reversed as needed.
In the embodiment shown, four separate straps extend outward from a central junction. These are: first strap 64, second strap 66, third strap 68, and fourth strap 70. The straps are made of an elastic material having an inward facing surface 82 and an outward facing surface 80. The inward facing surface is preferably soft and breathable (as it will bear against the user's skin). The outward facing surface is preferably covered in hook compatible material. A hook panel 72, 74, 76, 78 is connected to the end of each strap by pressing hook-and-loop type hooks on each hook panel into the hook compatible material on the outward facing surface of each strap.
The strap system is preferably made of a material that can be cut to a desired length. FIG. 8 shows the process of cutting free removed section 84 and adjusting the position of hook panel 78. The concept is to have each hook panel extend beyond the end of the strap to which it is attached. This configuration allows some of the hooks on each hook panel to engage another hook-compatible surface, thereby attaching the end of the strap to the other surface.
FIGS. 9 through 12 illustrate how the inventive support garment is placed on a user. The support is designed to be self-donned, though it can obviously be applied by a health care provider as well. The inventive support garment is intended to be wearable in a left-handed or right-handed configuration. One can change from left-handed to right-handed by flipping it over.
In FIG. 9 the user is wearing an undershirt. In many instances support band 10 will be applied directly to the skin with no undershirt. In the example of FIG. 9, the operative shoulder is the user's left shoulder. The reader should bear in mind that the inventive garment will likely be used after surgery during the recovery phase. In this phase it is generally undesirable for the patient to reach rearward using the operative shoulder. Suited another way, it is undesirable for the patient to move the elbow on the operative side significantly rearward of the torso or to move the elbow away from the torso. The invention is designed with these constraints in mind.
As shown in FIG. 9, the user passes support band 10 around her waist and hooks her left thumb through strap loop 36 on grip panel 34. The position shown allows the user to hold proximal end 14 without having to significantly move the operative shoulder. She places the thumb and fingers of her right hand in the pocket on the outward facing side of distal end 16. She then pulls the hand upward to a position underneath the armpits as shown. The reader should recall that the band is made of elastic material and can be stretched to a desired length.
In FIG. 10, the user has wrapped her right hand over the position of grip panel 34 and pressed the hook panel on the inward facing side of distal end 16 against the hook-compatible material on proximal end 34. Support band 10 has thereby been secured to itself. She can then remove her right hand front pocket 18 and slide her left hand out from under the support band. In this view the reader will observe that the significant motion required to attach the garment has been performed using non-operative shoulder 88 rather than operative shoulder 86. The user may then wish to grasp the encircling support band and pull it up to a snug position as shown in FIG. 11 (using the hand of her non-operative shoulder).
FIG. 12 shows the same configuration with the addition of a strap assembly. In this example the non-operative shoulder is the patient's right shoulder. It is this shoulder that should carry the strap load. Third strap 68 is passed over the right shoulder (non-operative shoulder) and secured to the from of support band 10 with hook panel 76. Fourth strap 70 is likewise secured to the front of the support band using hook panel 78. Returning briefly to FIG. 7, the reader will recall that strap assembly 62 has first strap 64 and second strap 66 as well. These other two straps are also secured to the support band in the configuration shown in FIG. 12, with the free ends of the lower straps being secured to the posterior portions of the support band as it appears in FIG. 12. Owing to the vantage point of FIG. 12 these other straps are not visible.
Looking again at FIG. 7, the reader should note that some embodiments of the strap assembly use only two straps and still others may use three straps or some other number of straps. The goal is to provide support using the non-operative shoulder and other configurations can suit this goal.
FIG. 13 shows the inventive garment configured for use where the patient's right shoulder is the operative shoulder 86 and the patient's left shoulder is the non-operative shoulder 88. In this version first strap 64 and second strap 66 extend from the region of the patient's left shoulder and connect to the band using hook panel 72 and hook panel 74. The donning of the garment is the same as described for FIGS. 9-12, except that the operation resulting in the configuration shown in FIG. 13 is the mirror of the operation shown in FIGS. 9-12.
The inventive garment can serve many purposes, including acting as a “modesty” garment during shoulder surgery and as a support garment both before and after surgery. FIGS. 12 and 13 show a configuration that is suitable for surgery. Support brace 10 is placed over the patient's naked upper body. The garment may actually be donned by the patient herself in a pre-surgical waiting area. The garment is comfortable to wear and provides the support of a conventional bra. Depending on the patient's progress post-surgery, the inventive support brace can be worn in place of a conventional bra. As those skilled in the art will know, shoulder surgery patients have limited shoulder mobility for some period. Thus, it is preferable to provide a support garment that can be donned with a shoulder having limited mobility.
In the configuration of FIG. 9, the assumption is that the patient's left shoulder has limited mobility. Once she places her thumb in strap loop 36, she can leave her left shoulder in the braced position shown and use the motion of her right shoulder to loop the support band into position and secure it.
For a patient having limited mobility on her right shoulder, the donning process would be reversed. The inventive garment would be flipped upside down so that the thumb other right hand is through strap loop 36. She would then user the mobility of her left shoulder to loop the support band into position.
Although the preceding descriptions present considerable detail they should be properly viewed as illustrating embodiments of the present invention rather than limiting the scope of the invention. Many more embodiments following the same principles will occur to those skilled in the art. Accordingly, the scope of the invention should be fixed by the following claims rather than by the examples given.
Patent Grant
10757982
