Abstract
A new or alternative swaddling garment that swaddles infants by sufficiently restraining movement of the limbs to suppress the startle reflex, yet allowing movement of hand to mouth thereby facilitating non-nutritive sucking and allowing the infant to self-soothe by sucking the hands or the fabric of the garment.
Claims
1-30. (canceled)
31. A swaddling garment, comprising: a central portion configured to at least partially receive a body of an infant; and a pair of arm portions extending from the central portion; wherein the swaddling garment is configured to retain arms of the infant in a hand-raised and elbow-bent position within the arm portions and to inhibit the arms from moving out of the arm portions.
32. A swaddling garment, comprising: a central portion configured to at least partially receive a body of an infant; and a pair of arm portions extending laterally outward from opposing sides of the central portion; wherein each of the arm portions is configured to retain an arm of the infant in a hand-raised and elbow-bent position within the arm portion; and wherein the swaddling garment is configured to inhibit movement of each of the arms out of respective arm portions, thereby retaining the arms within the arm portions.
33. The swaddling garment of claim 32, wherein each of the arm portions is configured to bias the respective arm to the elbow-bent and-hand-raised position such that the elbow is retained at the respective side of the body.
34. The swaddling garment of claim 32, wherein a widest point of the swaddling garment configured to at least partially receive an upper body of the infant is from a lateral edge of a first arm portion of the pair of arm portions to a lateral edge of a second arm portion of the pair of arm portions.
35. The swaddling garment of claim 34, wherein the lateral edge of the first arm portion and the lateral edge of the second arm portion each taper inwards towards the central portion below the widest point.
36. The swaddling garment of claim 35, wherein upper portions of the pair of arm portions have a rounded shape.
37. The swaddling garment of claim 32, wherein the pair of arm portions are formed of at least one resilient fabric material that is at least partially stretchable.
38. The swaddling garment of claim 37, wherein each of the arm portions is configured to restrict the respective arm of the infant from fully extending or moving in a laterally-outward direction away from the central portion.
39. The swaddling garment of claim 32, wherein each of the arm portions has a widest point that is located a first distance away from the central portion, and the central portion includes an upper edge and a waistline that are separated from one another by a second distance that is greater than the first distance.
40. The swaddling garment of claim 39, wherein the lateral edges of the pair of arm portions are configured to be retained at a position coinciding with the first distance.
41. The swaddling garment of claim 39, wherein a lower portion of each of the arm portions is configured to cup a respective elbow of the infant.
42. The swaddling garment of claim 39, wherein each of the arm portions has a longitudinal length that is greater than the first distance and less than the second distance.
43. The swaddling garment of claim 39, wherein each of the arm portions has a rounded shape and a lower portion that tapers inward towards the central portion.
44. The swaddling garment of claim 33, wherein the tapered shape of each arm portion inhibits movement of an elbow out of the arm portion and into the central portion.
45. The swaddling garment of claim 32, wherein a width of each arm portion is less than a length of an arm of the infant to inhibit the arm from fully extending.
46. The swaddling garment of claim 32, wherein the opposing sides of the central portion taper inward below each of the arm portions, and the opposing sides are shaped to inhibit movement of the arms out of the respective arm portions and into the central portion.
47. The swaddling garment of claim 32, wherein each of the arm portions is detachable from the central portion, such that an opening is formed at each of the opposing sides of the central portion when the arm portions are detached.
48. A swaddling garment, comprising: a central portion configured to at least partially receive a body of an infant; and a pair of arm portions extending laterally from the central portion, wherein each of the arm portions is configured to: retain an arm of the infant within the arm portion; maintain the arm in a hand-raised and elbow-bent position; and allow longitudinal movement of the arm relative to the respective side of the body; wherein opposite sides of the central portion taper inward below each of the arm portions to inhibit lateral movement of the arms out of the respective arm portions and into the central portion.
49. The swaddling garment of claim 38, wherein each of the arm portions is formed of at least one fabric material, and the swaddling garment is configured to allow movement of the arms of the infant to a mouth for non-nutritive sucking through the at least one fabric material of each of the arm portions.
50. The swaddling garment of claim 38, wherein a widest point of the swaddling garment configured to at least partially receive an upper body of the infant is from a lateral edge of a first arm portion of the pair of arm portions to a lateral edge of a second arm portion of the pair of arm portions; and wherein the lateral edge of the first arm portion and the lateral edge of the second arm portion each tapers inward towards the central portion below the widest point.
Description
[0057] For a better understanding of the invention and to show how it may be performed, a preferred embodiment will now be described, by way of non-limiting example only, with reference to the accompanying drawings and example.
[0058] FIG. 1A is a front view of one embodiment of a swaddling garment.
[0059] FIG. 1B is a back view of the embodiment shown in FIG. 1A, shown in a smaller scale.
[0060] FIG. 2A is a front view of an alternate embodiment.
[0061] FIG. 2B is a back view of the alternate embodiment shown in FIG. 2A, shown in a smaller scale.
[0062] FIG. 3A is a front view of another alternative embodiment.
[0063] FIG. 3B is a back view of the alternative embodiment of FIG. 3A, shown in a smaller scale.
[0064] FIG. 4 shows a front view of the embodiment of FIG. 3A, showing the detachable wing portions attached.
[0065] FIG. 5A is a front view of another embodiment.
[0066] FIG. 5B is a back view of the embodiment of FIG. 5A, shown in smaller scale.
[0067] FIG. 6A is a front view of another embodiment.
[0068] FIG. 6B is a back view of the embodiment of FIG. 6A.
[0069] FIG. 6C is a cross section of the embodiment of FIGS. 6A and 6B, taken along lines F-F of FIGS. 6A and 6B.
[0070] FIG. 6D is a cross section of the embodiment of FIGS. 6A and 6B, taken along lines G-G of FIGS. 6A and 6B.
[0071] FIG. 6E is a cross section of the embodiment of FIGS. 6A and 6B, taken along lines H-H of FIGS. 6A and 6B.
[0072] FIG. 7A shows a front view of an additional embodiment in which the lower portion tapers in at the lowermost periphery.
[0073] FIG. 7B shows a front view of an additional embodiment in which the lower portion widens below the waist line.
[0074] FIG. 7C shows a front view of an additional embodiment in which the lower portion comprises pants.
[0075] FIG. 7D shows a front view of an additional embodiment in which the lower portion is open below the waistline.
[0076] FIG. 7E shows a front view of an additional embodiment in which the lower portion includes leg holes and a closeable opening at the lowermost operiphery.
[0077] FIG. 7F shows a front view of an additional embodiment in which the lower portion includes shorts.
[0078] FIG. 8A shows a front panel of an embodiment, with a weighted portion configured in a horizontal plane around the abdomen.
[0079] FIG. 8B shows a front panel of an embodiment, with a weighted portion configured in an oval shape sitting over the front of the abdomen.
[0080] FIG. 8C shows a front panel of an embodiment, with a weighted portion configured in a rectangular shape sitting over the front of the abdomen.; and,
[0081] FIG. 8D shows a front panel of an embodiment, with a weighted portion configured in a first shape (drawn as rectangle) sitting over the front of the abdomen and a second weighted portion further down the lower portion of the garment.
[0082] EXAMPLE 1 is a method of swaddling an infant.
DESCRIPTION OF PREFERRED EMBODIMENTS
[0083] The invention provides a new or alternative swaddling garment that swaddles infants by sufficiently restraining movement of the limbs to suppress the startle reflex, yet allowing movement of the hand towards the mouth and maintaining the hand in position relative to the infant’s face thereby facilitating non-nutritive sucking and allowing the infant to self-soothe by sucking the hands. In this way, the swaddling garment offers advantages over other swaddling garments by providing greater protection against sudden infant death syndrome (SIDS) by virtue of facilitating non-nutritive sucking.
[0084] Infants swaddled in the swaddling garment can act on the hand-to-mouth reflex (the natural instinct to get their hands to their mouths) as the swaddling garment allows movement of the hands towards the mouth. Further, the swaddle garment maintains the infant’s hand(s) in position relative to the face, improving access to the hands and increasing the opportunity for movement of the hands and/or arms, or the fabric of the swaddling garment itself, to trigger the rooting reflex. This is the natural instinct of the infant to search for something to suck on when the cheek is touched or stroked. In this way, the swaddling garment is designed to facilitate non-nutritive sucking - on the hand(s) or on the fabric of the swaddle garment near the hand(s).
[0085] Referring to FIGS. 1A and 1B, front and back views are shown of a preferred embodiment of the swaddling suit / garment 100 (see FIGS. 1A and 1B, respectively). The swaddling garment 100 includes an upper portion 110 for at least partially enclosing the infant’s upper body. As shown in FIG. 1A, the garment 100 has an uppermost periphery at the uppermost end of the upper portion (the end indicated by the line marked “A”) and a lowermost periphery at the lowermost end of the lower portion (the end of the garment indicated by the line marked “B”). Persons skilled in the art will appreciate that the uppermost and lowermost peripheries are not linear but follow the top and bottom edges of the garment respectively (the lines marked “A” and “B” are indicative only of the “uppermost” and “lowermost” ends of the garment, respectively). Features bearing the same number or letter designations in any of the embodiments illustrated are the same as described in relation to any other embodiment.
[0086] As shown in FIG. 1A, the garment 100 is notionally divided into an upper portion 110 and a lower portion 120 by a garment waistline (demarcated by line “Y”). The waistline “Y” of garment 100 notionally corresponds to the natural waist (as depicted in the drawings) but persons skilled in the art will appreciate that a garment waistline may vary in position from just below the bustline to just below the hipline. The upper portion (indicated by the bracket labelled 110 in the FIGS. 1A to 5B) is for enclosing the infant’s torso and arms (the upper body).
[0087] Extending laterally away from the midline is a bodice portion 130 sized to enclose an infant’s torso substantially without arms, wherein the bodice portion extends from a garment shoulder line to a garment waistline Y on each side of the bodice portion 130 is a wing portion 140 that is intermediate said wing portions, as can be seen in FIG. 1A. The wing portion 140 is the part of the upper portion lateral to the line marked “C” on each side of the garment 100. As shown in FIGS. 1A and 2A (for example), each wing portion 140 is large enough to completely surround and retain the infant’s arm, such that said wing portions act as position-restricting means and extends in length: [0088] (a) from the uppermost periphery of the garment (the edge of the garment near the end marked by line “A” - refer FIGS. 1A to 5B); [0089] (b) substantially to the garment waistline (demarcated by line “Y” in FIGS. 1A to 5B).
[0090] The wing portions 140 restrict movement of the arms away from the bodice portion 130 (that is, away from the infant’s torso, in the opposite direction than depicted by the arrow marked “D” in the figures). This restriction in arm movement is achieved by the proportions of the wing portions, better understood by reference to FIGS. 1A, 2A, 3A, 4 and 5A. The line marked “E” in each of FIGS. 1B to 5B represents a vertical plane corresponding to the most lateral part of the wing portion. The wing portions are of a dimension (measured to the most lateral part of the wing portion (at line “E”) that prevents full extension of the arm. In an embodiment, by way of example only, this may be achieved by making the dimension from the most lateral part of the wing portion (at line “E”) to the garment waistline smaller than the distance as measured from the uppermost periphery of the garment to the garment waistline (e.g. refer FIGS. 1A to 4). These dimensions reflect the relative proportions of what would be reflected in a conventional garment, respectively, as: [0091] (a) the distance from the shoulder seam to the end of the sleeve; and [0092] (b) the length of the underarm seam.
[0093] The wing portion 140 prevents full extension of an arm enclosed therein, by being “shortened” relative to the length of an arm contained within the wing portion (whether achieved through the relative proportions of the wing portion to other parts of the garment, as illustrated in FIG. 1A to 4 and described in the preceding paragraphs, or by other means, such as shortening of the “underarm “seam” (or equivalent) or the “shoulder seam” (or equivalent - as depicted in FIGS. 5A and 5B). Fabric tension restricts arm movement in a direction away from the bodice portion 130 so that an arm encased within the wing portion is prevented from extending out fully. Tapering in of the wing portion 130 at the garment waistline (demarcated by line “Y”) prevents the arm from escaping out of the wing portion into the rest of the garment 100 (the same applies for embodiments 200 and 300). Slight resistance in the wing portions and retention of the whole arm and hand within the wing portion assists babies to feel their “edges”, simulating the enclosed, comforting environment of the womb. The wing tip 150 acts like a “corner” (edge) to the environment to cover the hands. The feeling of fabric on the hand and the covering of the hand activates proprioception, giving feedback to the infant. As discussed below, the restriction in arm movement suppresses the startle reflex but still allows movement of the hand towards the mouth, so that baby can suck the hands for self-soothing.
[0094] The bodice portion 130 may be continuous or integral with the wing portions 140 (e.g. refer to FIGS. 1A and 1B, 2A and 2B, and 5A and 5B). Alternatively, the wing portions 140 may be discrete but connected to the bodice portion. In an embodiment, the most lateral part of the wing portion 140 is removable (see FIGS. 3A, 3B, 4).
[0095] In all embodiments, the wing portions 140 restrict movement of the arms away from the bodice portion and prevent full extension of the arm, but permit arm movement towards the bodice portion 130 (in the direction depicted by the arrow marked “D” in FIGS. 1A, 2A, 4, and 5A), thereby allowing access of hands to the mouth for non-nutritive sucking.
[0096] As can be seen from FIGS. 1A and 1B, 2A and 2B, 4, and 5Aand 5B, the garment is greater in width between the wing portions 140 than at the garment waistline (demarcated by line “Y”). In this way, the wing portions 140 form a T-like shape with the bodice portion 130. Referring to FIGS. 1A to 4, the garment may be rounded in shape, following the contours of an infant, with the T-like shape formed by the wing portions 140 extending laterally from the bodice portion 130 also being rounded, as can be seen in FIGS. 1A and 1B, 2A and 2B, 3A and 3B and 4. Referring to FIGS. 5A and 5B, the wing portions may be geometric rather than rounded in shape.
[0097] The common feature in all embodiments illustrated in FIGS. 1A to 5B is that the wing portions 140 extend laterally (i.e. outwardly) away from the midline to form the most lateral and widest portion of the swaddling garment 100. As depicted in the drawings, the wing portions 140 extend from approximately the waist line (demarcated by line “Y”) of the garment 100 to the uppermost periphery of the garment 100 (at the uppermost end of the garment, demarcated by line “A”).
[0098] The wing portion 140 acts as a position-restricting means to maintain the hands in position relative to the face by virtue of the following: [0099] 1. as can be seen from FIGS. 1A and 1B, each wing portion 140 is designed to completely surround and retain one of the infant’s arms, with the hands accessible to the mouth, with wing tips for receiving the hands being positioned near or toward the horizontal plane of the shoulder line (e.g. as seen in FIGS. 1A and 1B) or above (e.g. as seen in FIGS. 2A and 2B) the horizontal plane of the shoulder line; [0100] 2. the wing portion 140 fits snugly around the arm thereby hugging the arm towards the bodice portion in the aforementioned position thereby maintaining the hands up near the face; and [0101] 3. the wing portion 140 is shaped to taper in towards the bodice portion near the garment waist line (refer line “Y” in FIGS. 1A 1B) under the bent elbow, thereby cupping the bent elbow and further assisting to support the hands up near the face and to restrict the infant from moving the hands away from the face, by preventing passage of the arm out of the wing portion.
[0102] As can be seen in FIGS. 1A, 2A, 3A, 4A and 5A, the wing portion 140 includes a wing tip 150 at its outermost (most lateral) portion, to receive the infant’s raised hand (refer Figures). The wing tip 150 assists to further secure the hand and retain it in place once in position. In one arrangement, the wing portion is resilient, the resilience further assisting to hug the arms towards the body and maintain the hand in position at the wing tip. The shape of the uppermost part of the upper portion also prevents the hands from travelling into the neck hole 165 (see inset, FIG. 3A), which can pose a choking risk to infants by restricting the neck hole 165.
[0103] In some arrangements, the wing portion 140 may include an internal pocket. The pocket may enclose the lower arm and hand, or just the hand in a glove-like fashion. This further assists in retaining the hand relative to the face.
[0104] The swaddling garment 100 facilitates non-nutritive sucking by the swaddled infant (and hence assists the infant to self-soothe by sucking the hands or the fabric of the swaddling garment near the hands) in the following ways: [0105] 1. the swaddling garment 100 makes the infant’s hands accessible to the mouth by retaining the infant’s hands in position relative to the face yet allowing the arms to move between adducted and abducted positions; and [0106] 2. the wing tip is configured so that it is able to brush or touch the infant’s own cheek or the corner of his or her mouth when so moving the arm(s) and/or turning the head, thereby triggering the infant’s rooting and/or hand-to-mouth reflexes.
[0107] By retaining the hand(s) near the mouth while allowing the infant to move the hand toward the mouth by adducting the arm and/or turning the head, the garment enables sucking of the hand(s) or fabric of the swaddling garment near the hands for self soothing (through non-nutritive sucking). Research has found that non-nutritive sucking is protective against SIDS. Known swaddling garments retain the hands away from the face by restricting movement of the hands to 180 degrees below the shoulder line. By restricting movement of the hand(s) to 180 degrees near or above the shoulder line, the swaddling garment 100 overcomes the problem of prior art swaddling garments that deny access of hands towards the mouth. This is achieved by the shape of the wing portions. Taking FIG. 2A as an example, tapering in of the upper portion 110 at the garment waistline (demarcated by line “Y”) prevents the arm (which is wholly contained within the wing portion 140 in a hand-raised and elbow-bent position) from escaping out of the wing portion 140. This means the infant’s hands are retained towards the uppermost periphery (near or towards the uppermost end of the garment 200 demarcated by line “A” in FIG. 2A) but can move towards the mouth for non-nutritive sucking. These features also apply to the other embodiments illustrated in FIGS. 1A and 1B, 4 and 5A and 5B).
[0108] A further advantage of the T-like configuration (greater width between wing portions 140 than at the garment waistline Y, as seen in FIG. 1A) with the wing portions retaining the arms and hands in the hands-raised position on both sides of the bodice portion is that the swaddled infant laid supine (on the back) for sleep is hindered from rolling over the arms into the prone (face down) position. This is further protective against the risk of SIDS.
[0109] Rolling is restricted by the positioning of the arms with elbows bent and hands up towards (FIG. 1A) or above (e.g. FIG. 2A) the shoulder line and to the side of the bodice portion (by virtue of the wing portions being lateral to the bodice portion). However, if babies do manage to roll onto their front then they can use their arms to push up off the mattress, turn their head and keep breathing, minimising suffocation risk. Stronger babies have the advantage of being able to push themselves back to the supine position. Known swaddle garments bind the arms to the chest, preventing the infant from being able to use the arms to push up off the mattress.
[0110] The lower portion 120 of the swaddling garment 100 includes a pouch 135 for enclosing the infant’s legs. The swaddling garment 100 tapers in towards the garment midline at or near the waist line, just below the wing portion 140 (as can be seen in FIG. 1A). The garment 100 then widens to accommodate hip width and the lower portion 120 remains substantially the same width from around the hip down to the lowermost part (where the feet are enclosed). This is to ensure an even, snug fit of the swaddling garment 100 along the length of the infant.
[0111] The garment applies compressive pressure around the body, causing the garment 100 to hug the infant’s contours. The compressive force assists to press the infant’s arms towards the body. This provides resistance against full extension, thereby restricting movement of the infant’s arms away from the body. In newborns, this wrapping of the infant’s arms towards the body suppresses the full extensor startle response to loud noise or sudden movement. The startle response is the instinct of infants aged up to around 6 months to startle upon a loud noise or sudden movement, causing them to quickly spread out (extend) their limbs then draw (flex) them back in towards the body.
[0112] Thus the swaddling garment 100 confines the arms with hands towards (FIG. 1A) or above (FIG. 2A) the shoulder line and accessible to the face (mouth). The garment 100 also hugs the contours of the baby to further inhibit the startle response. The pressure applied by the swaddling garment 100 as it hugs the infant’s contours also provides somatosensory (including proprioceptive) feedback to infants, assisting with infant’s touch, movement and balance perception.
[0113] In one arrangement, the swaddling garment 100 shown in FIG. 1A is made of a resilient material with two-way stretch (that is, resilience in both warp and weft directions). In one arrangement, the material is a fabric containing a percentage of elasticated yarn such as cotton spandex. However, the swaddling garment can be made using any suitable material for wrapping an infant, so long as the configuration of parts and shape of the wing portions secure the arms in a hands-up position with the hands positioned relative to the face such that the hands are accessible to the mouth. The relative positioning of the hands to the mouth facilitates non-nutritive sucking and restricts movement of the arms and hands away from this position.
[0114] Extension of the limbs requires the infant to push against the compressive force applied by the garment 100 as it wraps around the infant. Where the garment 100 is made of resilient material, the resilience assists in tending the limbs towards the body by resisting full extension of the limbs while allowing the limbs to move between adducted and abducted positions (toward and away from the sagittal or longitudinal midline plane of the body). This further facilitates hand-to-mouth access by the infant. This is because the resilience further assists to maintain the hand relative to the face while permitting hand movement 180 degrees below the shoulder (the approximate position of the shoulder line is demarcated by the dashed line marked X in FIGS. 1A, 1B, 2A, 2B, 4 and 5A and 5B).
[0115] The swaddling garment 100 has an opening 160 to allow insertion of an infant into the garment. The opening 160 is closeable by any suitable closure means, including hook and loop fasteners, zipper means, buttons or any other method of fastening the opposing sides of the opening together. In the preferred embodiment, the opening 160 extends longitudinally along the swaddling garment 100, from the upper portion to the lower portion (see FIG. 1A). However, in some arrangements, the opening 160 may be shorter than is illustrated or be positioned elsewhere such as along a side seam or running along the lowermost seam of the lower portion 120.
[0116] In a preferred embodiment, the closure means is a two-way zipper extending along the opening, allowing the opening 160 to be partially openable from either end. Any other closure means (e.g. buttons, press studs) that allows partial opening from either end can also be used. When opened from the lower portion end, the opening 160 provides access to the infant’s lower body (e.g. for changing nappies or using a child restraint in a car or pram) while the upper body remains swaddled. Alternatively, the closure means does not provide two-way access (not illustrated) but the opening is positioned such that access to the lower body is possible while the upper body remains swaddled (e.g. by positioning the opening with closure means along a seam).
[0117] In a preferred embodiment, the swaddling garment 100 comprises a front panel (FIG. 1A) secured to a back panel (FIG. 1B). The front panel is configured to cover the front of an infant enclosed within the garment, and the back panel is configured to cover the back of the infant. In some arrangements, the upper portion and lower portion are continuous, formed by front and back panels that extend the full length of the swaddling garment 100 - as illustrated. In other arrangements, the front and/or back panels comprise adjoining subpanels that collectively extend the full length of the swaddling garment (not illustrated).
[0118] In the preferred embodiment, the opening 160 is positioned on the front panel of the swaddling garment 100 for example, as shown in FIG. 1A, extending lengthways along the centre of the front panel from the neck hole 165 to the lower portion of the garment 100. The opening can also be positioned off-centre or along a side seam.
[0119] Referring to FIG. 1B, a slot 170 allows passage of a child restraint belt (e.g. car seatbelt) through the garment 100. The slot 170 enables the belt to pass through the internal volume and exit through a corresponding portion of the opening 160. As the opening 160 can be partially opened, it can remain substantially closed while allowing the belt passage through the garment. This allows the infant to be secured for transportation while remaining swaddled.
[0120] Referring to FIGS. 2A and 2B, an alternative arrangement of the embodiment illustrated in FIGS. 1A and 1B is shown, in which the swaddling garment 100 has wing tips 150 that clearly extend above the shoulder line (the approximate position of the shoulder line is demarcated by the dashed line labelled X in FIGS. 2A and 2B). It can be seen by comparing FIGS. 1A to 2B that the wing tip 150 (i.e. the most lateral portion of the wing portion 140) may be shaped to accommodate the hands to the sides of the bodice portion 130 (FIGS. 1A, 1B and 2A and 2B) as well as substantially near the shoulder line (FIGS. 1A and 1B) or above the shoulder line (FIGS. 2A and 2B). The embodiment of FIG. 2A and 2Botherwise retains the same features as the embodiment depicted in FIGS. 1A and 1B.
[0121] Referring to FIGS. 3A, 3B and 4, an alternative embodiment 200 is shown in which at least part of each wing portion 140 is detachable from the bodice portion 130. FIGS. 3A and 3B show the wing portions 140 detached while FIG. 4 shows the wing portions 140 attached. The detachable wing portions 140 can be fastened to the bodice portion using any suitable fastening means, such as the hook and loop fasteners shown in FIG. 3A labelled item 185 or a zipper means.
[0122] Removal of the wing portions 140 leaves an armhole (opening) 180 on either side of the bodice portion 130 (see FIGS. 3A and 3B). An infant wearing the swaddling garment 200 is able to become unswaddled by extending one or both arms laterally out from the garment through the opening(s) 180. This embodiment 200 assists parents to transition the infant out of swaddling by removing a first wing portion 140 and leaving the second wing portion attached so that one of the infant’s arms is still maintained in the elbows-bent-and-hands-raised position. The swaddling garment 200 is used in this manner for a transition period (e.g. a few weeks) to allow the infant to accommodate to having one arm completely out and free to move. The next step is to remove the second wing portion, in which case the infant is no longer swaddled and the garment 200 acts like a sleeping bag.
[0123] In the embodiment 200 shown in FIGS. 3A, 3B, and 4, the lower portion 120 is shaped so that it is wider at its lowermost end than around the waist. This is in contrast to the embodiment 100 of FIGS. 1A and 1B and 2A and 2B, in which the lower portion tapers in below the wing portion then expands to accommodate the hip and then remains substantially the same width down to the feet. The shape of the lower portion 120 of the embodiment 200 of FIGS. 3A, 3B, and 4 allows a greater degree of freedom of movement of the lower limbs than the first embodiment, which reflects use of this embodiment 200 in infants being prepared for transition out of swaddling. The embodiment 200 of FIGS. 3A, 3B, and 4 otherwise retains the same features of the embodiment 100 described in relation to FIGS. 1A and 1B and 2A and 2B. Items bearing the same item label in different figures depict the same feature in different arrangements/embodiments. The features of embodiment 200 are otherwise as described for embodiment 100 illustrated in FIGS. 1A and 1B.
[0124] Referring to FIGS. 5A and 5B, a third embodiment 300 is shown, in which the position-restricting means that retains the hands near the face includes: [0125] 1. wing portions 140 configured to receive the arms in a hand-raised position, with the hands raised near, towards or above the shoulder line; and [0126] 2. a tension pouch 190 intermediate each wing portion 140 and the bodice portion 130, near or towards the horizontal plane of the shoulder line (indicated by line “X” in FIGS. 5A and 5B).
[0127] In this embodiment 300, the most lateral part of the wing portions 140 act like sleeves to receive the lower arms. The “ends” (most lateral part) of the wing portions 140 may be open, allowing the hands to extend through the open end. Alternatively, the ends of the wing portions 140 may be closed so that the hands are retained within the wing portions 140. In contrast to the embodiments 100 and 200 of FIGS. 1A to 4, the embodiment 300 of FIGS. 5A and 5B relies on tension to resist the arms and hands moving away from the bodice portion, rather than pressure to tend the arms and hands toward the face. When the wing portions 140 are open, the arms may extend up through the wing portion resulting in the elbow being extended away from the bent position. However, the hand is still retained in position relative to the face and accessible to the mouth by virtue of the tension pouch 190. The embodiment of FIGS. 5A and 5B otherwise retains the same features as the embodiment depicted in FIGS. 1A and 1B.
[0128] Referring to FIGS. 6A and 6B, front and back views of yet another embodiment are shown. This embodiment includes weighted portions or areas (cross-hatched in FIGS. 6A-6E and 7A-7F) to apply additional pressure on or around the belly region to assist in relieving the symptoms of colic. This feature (applying gentle pressure around the horizontal plane of the abdomen area) is achieved through the combination of: [0129] (a) weighted portions (areas shown with cross-hatching in FIGS. 6A and 6B, and 7A to 7F) around the parts of the garment 600 that sit around the abdomen; [0130] (b) tapering in of the garment 600 below the wing portions 140 at the garment waistline (demarcated by line “Y”) so that the garment is narrower around the abdomen area than between the wing portions 140.
[0131] The embodiment of FIGS. 6A-6E and 7A-7F has the same features as described in relation to the embodiments of FIGS. 1A and 1B and 2A and 2B. The wing portions 140 are shown extending laterally from each side of the bodice portion 130. The lower portion may take various forms - from a sack-like shape for accommodating both legs (tapered in or out, as shown by way of example in FIGS. 7A and 7B), to an open portion so that the garment 600 takes the form of an elongated swaddling jacket (FIG. 7D), or a “onesie”-style garment with leg openings (FIG. 7E), short pants (FIG. 7F) or long pants (FIG. 7C - shown as footed pants, but could also be open at the feet).
[0132] The weighted portions (FIGS. 8A to 8D) are configured to apply gentle pressure to the abdomen, to help soothe a colicky infant. This is through the positioning of the weighted portions over the portions of the garment that correspond to the abdomen - on both the front panel 210 and back panel 220 of the garment 600.
[0133] Cross-sections of the embodiment of FIGS. 6A and 6B are shown in FIGS. 6C to 6E. FIGS. 6A, 6B and 8A to 8D show that the weighted portions may extend up over the garment waistline to just under the diaphragm, and down to the lowermost periphery / edge of the garment (demarcated by line “B”). As can be seen from the cross-sections in FIGS. 6C to 6E, the part of the upper portion 110 of the garment including the wing portions 140 is made of a single layer of fabric - for comfort. The wing portions 140 secure the infant’s arms but allow access to the hands for non-nutritive sucking. By contrast, the weighted portions (the cross-hatched areas) are made from material with a higher thermal weight and, as such, form (a) semi-rigid portion(s) of the garment compared with the wing portions 140. This semi-rigid portion applies gentle pressure to the abdomen areas of an infant within the garment 600. The weighted portion may be made of a material with a greater thermal weight than the non-weighted portion or, as illustrated in FIGS. 6C to 6E, include two or more layers of fabric. In an arrangement, the weighted portion further includes a layer of insulation between two of the layers of fabric so that the weighted portions form an in-built quilted portion of the garment.
[0134] FIGS. 8A to 8D show that the precise shape and arrangement of weighted portions may vary. The shape of the weighted portion may be parabolic across the upper abdomen (as shown in FIGS. 6A and 6B), a gentle curve corresponding to the lower ribs, straight across the horizontal plane of the upper abdomen (see FIG. 8A), or a 2D shape sitting over the abdomen and extending down to the lower portion (e.g. an oval as in FIG. 8B, or a rectangle as in FIGS. 8C and 8D). Further the weighted portion on a single panel (front panel 210 or back panel 220) may be made up of more than one shape (e.g. as shown in FIG. 8D in which a first weighted portion sits over the abdomen and a second weighted portion sits lower down the lower portion - for warmth).
[0135] The weighted portions (cross-hatched areas of FIGS. 6A-6E, 7A-7F, and 8A-8D) have higher thermal weight and/or material weight than the non-weighted portions (the areas not shaded in FIGS. 6A to 8D). The weighted portions are configured to sit over the abdomen area on the front panel 210 and back panel 220 of the garment 600, and to apply pressure through the weight of the fabric to the infant within.
[0136] For comfort, the garment 600 includes areas of different thermal (or material weight), with: [0137] (a) weighted portions of the garment (cross-hatched areas in FIGS. 6A to 8D) that are semi-rigid relative to the non-weighted portions, to apply gentle pressure to the abdomen area to comfort and soothe the infant; and [0138] (b) non-weighted portions (areas not cross-hatched in FIGS. 6A to 8D) that are flexible relative to the weighted portions, for comfort and to allow movement / access of the hand to the mouth for non-nutritive sucking.
[0139] As can be seen from FIGS. 6Ato 8D, the uppermost portion of the upper portion 110 (including the wing portions 140 and the part of the bodice portion 130 between the wing portions 140) do not include weighted portions. This can be seen from FIG. 6C (as shown in cross section across line F-F). This allows the non-weighted areas of the garment 600 to be more flexible relative to the part(s) of the garment that include weighted portions. For similar reason, the garment includes areas of lighter thermal weight for comfort at the sides of the garment - as can be seen in FIGS. 6A to 8D. The areas of lighter thermal weight may be only around the wing portions (e.g. FIGS. 6A to 6E, 8A), along the sides of the garment from the uppermost to lowermost peripheries (e.g. FIGS. 8B, 8C and 8D), or additionally also in parts of the lower portion (e.g. FIG. 8D).
[0140] As can be seen from FIGS. 6D and 6E, the garment 600 applies gentle pressure equally around the abdomen area. This is achieved by having the same thermal weight or material weight in the front panel 210 and back panel 220. Accordingly, as can be seen from FIGS. 6D and 6E, a weighted portion placed centrally on the abdomen in the front panel is countered by a weighted portion of equivalent thermal weight positioned correspondingly in the back panel.
[0141] The garment (in all embodiments) is designed to fit snugly around the contours of an infant and in this way applies pressure around the abdomen area of an infant enclosed therein - even in the absence of weighted portions. The weighted portions enhance this effect. In the embodiments depicted in FIGS. 6A and 6B and 7A, the garment waist line demarcated by line “Y” represents a notional division between the upper portion and lower portion of the garments. As with the embodiments in FIGS. 1A to 5B, the garment tapers in below the wing portions to hug the torso around the abdomen area (the part of the garment notionally corresponding to the region between the thorax to the pelvis).
Method of Swaddling an Infant
[0142] The invention also provides a new or alternative method of swaddling an infant using a swaddling garment that improves protection against SIDS by facilitating non-nutritive sucking.
[0143] A specific example is provided below.
Example 1
[0144] The example relies on a swaddling garment that retains the hands near the face and that sufficiently restricts movement of the limbs to suppress the startle reflex, while allowing baby movement of hand to mouth.
[0145] Using the embodiment 100 illustrated in FIGS. 1A and 1B: [0146] 1. Insert the infant’s torso and arms through the opening into the upper portion of the swaddling garment; [0147] 2. Insert the arms up into the wing portions; [0148] 3. Tuck the hands into the wing tip; [0149] 4. Close the opening of the garment by closing the closure means. [0150] 5. A further step of inserting an infant’s legs through the opening of the garment, so that the legs are received by the pouch (optional).
[0151] An advantage of any of the preferred embodiments is that the swaddling garment swaddles infants by sufficiently restraining movement of the limbs to suppress the startle reflex, yet allowing movement of the hand towards the mouth and maintaining the hand in position relative to the infant’s face such that the hands are accessible to the mouth. The relative positioning of the hands to the mouth facilitates non-nutritive sucking and restricts movement of the arms and hands away from this position. In this way, the swaddling garment offers advantages over other swaddling garments by providing greater protection against sudden infant death syndrome (SIDS) by virtue of facilitating non-nutritive sucking in combination with the advantages of swaddling.
[0152] A further advantage of the preferred embodiments is that the swaddling garment facilitates non-nutritive sucking without relying on a pacifier.
[0153] Yet another advantage of the swaddling garment is that the arms are semi-restrained in a position that reduces the risk of the swaddled infant rolling over into the prone position from the supine position. If the infant does roll onto his or her front, the hands are positioned so they are available to the infant (rather than being bound to the body) to push him- or herself up at least so the infant can lift the head and turn it to the side, or even to push him- or herself back into a supine position, thereby minimising the risk of suffocation. This is further protective against the risk of SIDS.
[0154] Another advantage still of the swaddling garment is that the garment provides gentle pressure around the torso (and specifically the abdomen area) to help relieve the symptons of colic and to soothe the baby within. The relative difference in rigidity between the weighted and non-weighted portions allows pressure to be differentially applied without discomfort or limiting access to mouth for non-nutritive sucking.
[0155] The invention provides a swaddling garment for use in swaddling infants and which assists to protect against SIDS by facilitating non-nutritive sucking in combination with the advantages of swaddling. The swaddling garment has been developed primarily for use as a means for swaddling infants for safe sleeping. However, it will be appreciated that the invention is not restricted to these particular fields of use and that it is not limited to particular embodiments or applications described herein.
