Abstract
The present invention is directed to providing a sterile container protecting various surgical grafts, implants and devices from incidental contamination and damage during operative procedures. The design includes an inner box to contain the items, and an outer box to protect the exterior of the inner box from contamination in the event of fall or other contamination, such as from airborne particles or liquids, fall from the sterile field, or by non-sterile handling. In the event of fall or contamination of the outer box, the surgical staff will be able to recover the inner box and its contents in sterile and unspoiled condition without difficulty.
Claims
1. A storage device for holding at least one sterilizable article, comprising: a first rigid storage container having a first sterile interior void, the first sterile interior void bounded by a first lower surface, at least one first peripheral wall and a first closeable lid, the first closeable lid capable of isolating the at least one sterilizable article within the first sterile interior void from a first environment external to the first rigid storage container; a second rigid storage container having a second sterile interior void, the second interior void bounded by a second lower surface, at least one second peripheral wall and a second closeable lid, the second closeable lid capable of isolating the second interior void from a second environment external to the second rigid storage container; and the first rigid storage container sized and configured to fit completely within the second interior void, wherein the at least one sterilizable article within the first interior void is isolated from the first environment by the first rigid storage container and the at least one sterilizable article within the first interior void is isolated from the second environment by the second rigid storage container.
2. The storage device of claim 1, wherein the first environment external to the first rigid storage container is sterile.
3. The storage device of claim 1, wherein the first environment external to the first rigid storage container and the second environment external to the second rigid storage container is sterile.
4. The storage device of claim 1, wherein a shock absorbent material is positioned between the first rigid storage container and the second rigid storage container.
5. The storage device of claim 1, further comprising a user operable linkage that connects the first closeable lid to the second closeable lid, wherein a user's opening of the second closeable lid also opens the first closeable lid.
6. The storage device of claim 1, wherein the second closeable lid is biased to a closed position.
7. The storage device of claim 1, wherein the first rigid storage container includes a securement feature.
8. The storage device of claim 1, wherein at least one of the first and second closeable lids comprises at least one transparent material.
9. The storage device of claim 1, wherein the second storage container includes a securement feature.
10. The storage device of claim 1, further comprising at least one modular partition sized and configured for placement within the first interior void of the first storage container, the modular partition dividing the first interior void into a plurality of compartments.
11. The storage device of claim 1, where in the at least one sterilizable article is selected from the group consisting of biologic articles, synthetic articles, artificial articles, graft articles, pharmaceutical articles, laboratory specimens, warfare articles, industrial articles, and/or any combination thereof.
12. The storage device of claim 1, wherein the size and shape of the first interior void substantially matches a size and shape of the at least one sterilizable article.
13. The storage device of claim 1, wherein a user operable linkage between the first closeable lid and the second closeable lid selectively connects the first closeable lid to the second closeable lid.
14. A method of protecting one or more surgical articles from contamination or damage prior to a surgical procedure in a patient, comprising: placing the one or more surgical articles within a first rigid sealable enclosure and closing the first rigid sealable enclosure, the first rigid sealable enclosure including a sterile interior and exterior; placing the first rigid sealable enclosure completely within a second sealable enclosure and closing the second sealable enclosure to fully encapsulate the first sealable enclosure, the second sealable enclosure including a sterile interior and exterior; placing the second sealable enclosure within a sterile field of a surgical procedure; and maintaining the second sealable enclosure in a closed condition until at least one of the one or more surgical articles is to be utilized for direct implantation into the patient.
15. The method of claim 14, wherein the first rigid sealable enclosure or the second rigid sealable enclosure includes a securement mechanism.
16. The method of claim 14, wherein the first sealable enclosure has a first interior void, the first interior void bounded by a first lower surface, at least one first peripheral wall and a first closeable lid, the first closeable lid including an airtight seal capable of isolating the at least one surgical article within the first interior void from a first environment external to the first sealable enclosure; and the second sealable enclosure having a second interior void, the second interior void bounded by a second lower surface, at least one second peripheral wall and a second closeable lid, the second closeable lid including an airtight seal capable of isolating the second interior void from a second environment external to the second sealable enclosure.
17. The method of claim 16, further comprising a user operable linkage between the first closeable lid and the second closeable lid that selectively connects the first closeable lid to the second closeable lid.
18. The method of claim 16, wherein the first closeable lid is biased to a closed position and includes a locking feature which releaseably secures the first closeable lid in an open position.
19. The method of claim 14, wherein at least one of the first and second closeable lids comprises a transparent material capable of optically magnifying the contents of the first or second sealable enclosures.
20. The method of claim 16, further comprising at least one modular partition sized and configured for placement within the first interior void of the first sealable enclosure, the modular partition dividing the first interior void into a plurality of compartments.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Various preferred embodiments of the invention are described herein in detail with references to the accompanying drawings, wherein reference numerals refer to the corresponding elements in the drawings.
[0023] FIG. 1 depicts an isometric view of one embodiment of a nested box assembly in the closed position;
[0024] FIG. 2 depicts an isometric view of the nested box assembly of FIG. 1 in an exemplary open position;
[0025] FIG. 3 depicts an isometric view of the nested box assembly of FIG. 1 with the inner box in a closed position;
[0026] FIG. 4 depicts an isometric view of the nested box assembly of FIG. 1, highlighting the removability of the inner box;
[0027] FIG. 5 depicts an isometric view of the outer box of FIG. 1 in a closed position;
[0028] FIG. 6 depicts an isometric view of the outer box of FIG. 1 in an open position;
[0029] FIG. 7 depicts an exploded isometric view of the outer box of FIG. 1;
[0030] FIG. 8 depicts a top view of the nested box assembly of FIG. 1;
[0031] FIG. 9 depicts a side cross-sectional view of the nested box assembly of FIG. 1, taken along line A-A of FIG. 8;
[0032] FIGS. 10-13 depict various exemplary views of an bottom half of the outer box of FIG. 1;
[0033] FIG. 14 depicts a side view of the outer box bottom container of FIG. 11;
[0034] FIG. 15 depicts a magnified view of the hinge aperture of the outer box bottom container, taken along line C of FIG. 14;
[0035] FIG. 16 depicts a magnified view of exemplary strengthening ribs of the outer box bottom container, taken along line B-B of FIG. 11;
[0036] FIGS. 17-18 depict various isometric views of an alternative embodiment of an outer box with an adhesive bottom container;
[0037] FIGS. 19-20 depict various isometric views of an alternative embodiment of an outer box with a hook and loop assembly (i.e., Velcro);
[0038] FIGS. 21-28 depict various exemplary views of another alternative embodiment of an outer box with strap rung supports;
[0039] FIGS. 29-33 depict various exemplary views of one embodiment of an outer box lid;
[0040] FIG. 34 depicts a cross-sectional side view of the outer box lid of FIG. 33, taken along line F-F;
[0041] FIG. 35 depicts a magnified view of the hinge aperture of the outer box lid of FIG. 31;
[0042] FIG. 36 depicts a magnified view of the O-ring channel of the outer box lid along view G of FIG. 34;
[0043] FIG. 37 depicts an isometric view of an alternative embodiment of a transparent outer box lid;
[0044] FIG. 38 depicts an isometric view of an alternative embodiment of a transparent outer box lid with a magnifying lens;
[0045] FIG. 39-42 depict various exemplary views of one embodiment of a latch assembly;
[0046] FIG. 43 depicts a cross-sectional side view of the latch of FIG. 42, taken along line H-H;
[0047] FIGS. 44-45 depict isometric views of one embodiment of an inner box in closed and open positions;
[0048] FIG. 46 depicts an exploded isometric view of one embodiment of the hinge assembly of the inner box of FIG. 44;
[0049] FIGS. 47-52 depict various exemplary views of one embodiment of an inner box bottom container;
[0050] FIG. 53 depicts an enlarged view of the hinge aperture of the inner box bottom portion of FIG. 52, taken along line I;
[0051] FIGS. 54-59 depict various exemplary views of one embodiment of an inner box lid;
[0052] FIGS. 60 depict a magnified view of the hinge aperture of the inner box lid of FIG. 56, taken along line J;
[0053] FIGS. 61-62 depict isometric views of an alternative embodiment of an inner box with a handle locking mechanism in an open and closed position;
[0054] FIG. 63 depicts an exploded isometric view of the inner box with a handle locking mechanism of FIG. 61;
[0055] FIGS. 64-66 depict various exemplary views of the handle locking mechanism of FIG. 61;
[0056] FIG. 67 depicts a cross-sectional side view of the handle locking mechanism of FIG. 66, taken along lines L-L of FIG. 66;
[0057] FIGS. 68-70 depict various exemplary views of the male and female hinges of the inner box lid of FIG. 67;
[0058] FIG. 71 depicts an enlarged view of the hinge aperture of the inner box lid of FIG. 70, taken along line M;
[0059] FIGS. 72-79 depict various exemplary views of one embodiment of a latch slider;
[0060] FIGS. 80-81 depict various isometric views of an alternative embodiment of a nested box assembly with a magnifying inner box lid;
[0061] FIG. 82-83 depicts various exemplary views of the magnifying inner box lid of FIG. 80;
[0062] FIG. 84 depicts a side cross-sectional view of the magnifying inner box lid of FIG. 83, taken along line P-P;
[0063] FIGS. 85-86 depict isometric views of an alternative embodiment of an adjustable compartmentalized inner box bottom container;
[0064] FIG. 87 depicts an isometric exploded view of the adjustable compartmentalized inner box bottom container of FIG. 86;
[0065] FIGS. 88-89 depict various exemplary views of a nested box assembly with an adjustable compartmentalized inner box;
[0066] FIG. 90 depicts an isometric view of one embodiment of a nested pacemaker box assembly;
[0067] FIG. 91 depicts an exploded isometric view of the nested pacemaker box assembly of FIG. 90;
[0068] FIG. 92 depicts an isometric view of one embodiment of a nested pacemaker box assembly with a magnetic bottom surface;
[0069] FIG. 93A depicts a side view of the nested pacemaker box assembly of FIG. 92;
[0070] FIG. 93B depicts a magnified view of the magnetic latch mechanism on the nested pacemaker box assembly of FIG. 93A, taken along line Q;
[0071] FIG. 94 depicts an isometric view of the nested pacemaker box assembly of FIG. 90;
[0072] FIGS. 95-97 depict various isometric views of one embodiment of a mobile phone nested box assembly;
[0073] FIG. 98 depicts a top view of one embodiment of a custom compartmentalized nested box assembly; and
[0074] FIG. 99 depicts an isometric view of one embodiment of a nested heart valve box assembly.
DETAILED DESCRIPTION
[0075] The drawings and the following description relate to preferred embodiments by way of illustration only. It should be noted that from the following description, alternative embodiments of the components and methods disclosed herein will be readily recognizable as viable alternatives that may be employed in one skilled in the art.
[0076] FIGS. 1 through 9 depict various exemplary views of one embodiment of a nested box assembly 10, including in an open (FIG. 3) and closed (FIG. 5) condition. The nested box assembly 10 may include an inner box 200 and an outer box 100. The outer box 100 may be sized and configured such that the perimeter of the inner box 200 fits tightly within and inside the outer box 100 (as shown in FIG. 3), or the outer box may be significantly larger than the inner box (if desired). In the disclosed embodiment, the inner box 200 may be sized and configured to facilitate removal of the inner box 200 from the outer box 100 without difficulty, such as shown in FIG. 4.
[0077] FIGS. 5 and 6 depict various isometric views of one embodiment of an outer box 100, in open (FIG. 6) and closed (FIG. 5) positions. The outer box 100 may include an outer bottom container 110, an outer box lid 120, an O-ring 130 or other type of seal, a latch mechanism 140, a latch pin 150 and an outer lid hinge pin 160, as best shown in FIG. 7. In addition, the outer box may also be used independently or in a nested configuration. It should also be understood that the seal can comprise a variety of shapes and configurations, including circular, non-circular, oblong, rounded, squared, triangular, elongated, and or other geometric and/or irregular shapes, cross-sections and/or thicknesses. In addition, the seal may comprise multiple independent seals or a plurality of seals (i.e., two or more nested seals on a single container and/or independent seals on multiple independent containers sealing to a single box lid), if desired.
[0078] FIG. 9 depicts a side cross-sectional view of the nested box assembly (i.e., inner and outer boxes) taken along line A-A of FIG. 8. In this view, the inner container 200 is nested and fully contained within the outer container 100. The outer lid 120 of the outer container 100 is attached to the outer bottom portion 110 by the outer hinge pin 160. An O-ring 130 is shown in the groove in the outer lid 120, which can be compressed and sealed against the outer bottom portion 120 when the outer lid 120 is closed, desirably providing a dustless, water-tight seal to protect the inner container from contaminants. To provide a secure seal for the outer container, a latch 140 or other securement feature can be provided that in the disclosed embodiment is attached to the outer lid 120 by a latch pin 150 and locks in place when a male tab radius 1407 (see, for example, FIG. 43) of the latch 140 engages or otherwise locks into a latch lock recess 1114 (see FIG. 16) of locking tab 1112 (see FIG. 11) on the outer bottom portion 110. To prevent accidental unlatching and/or opening of the outer container 100 in a floor-impact situation, the latch 140 can be shielded and/or protected on both sides of the latch 140 by integral walls 1109 and 1110 on the outer bottom container 110, which desirably extend beyond the latch 140 when secured. The inner container 200 comprises an inner bottom portion 210 and an inner lid 220, which can be attached together at a hinge by an inner hinge pin 230.
[0079] While in the disclosed embodiment the inner and outer boxes are shown having congruent and parallel seams (i.e., both the inner and outer boxes open along a common plane), alternative embodiments could include non-parallel and/or non-congruent seams for the inner and outer boxes, if desired. In addition, in various embodiments features (not shown) for manipulating and/or lifting the inner box from the outer box could be used, such as projections, handles and/or bails.
[0080] FIGS. 10 through 13 depict various exemplary views of one embodiment of an outer box bottom container 110. As best seen in FIG. 11, the outer box bottom container 110 can include a recessed cavity that is desirably sized and configured to fit or otherwise accommodate the outer perimeter of one or more inner boxes 200. The recessed cavity includes an outer planar bottom surface 1113 (see FIG. 17); an inner planar surface 1101; an inner wall periphery 1102; and an O-ring sealing surface 1103. In the disclosed embodiment, the outer box bottom container 110 may be opened and/or locked using a hinge and latch mechanism or other similar feature. The hinge and latch mechanism can include male hinge portions 1104, 1106 and 1108; female hinge portions 1105 and 1107; integral walls 1109 and 1110; and locking tab 1112, and may also include strengthening ribs or other features (see FIGS. 12 and 16) for additional strength and structural support, which may be useful during a variety of conditions, including where high force latching or locking is desired (i.e., if dropped on the floor and/or disturbed during transport, etc). Various types of hinges may be contemplated, such as continuous hinges, butt hinges, barrel hinges, flush hinges, spring loaded hinges, double-action spring hinges, concealed hinges, and/or a combination thereof. Also, various types of latches may be used, such as slam latches, rotary latches, locking latches, adjustable latches, hooks, rotating locks, snapped, screws and/or sliding pins or magnetic latches (see FIG. 93A and 93B) and/or any combinations thereof.
[0081] In various embodiments, the outer box (and/or the inner box, if desired) can include a spring loaded (not shown) or other mechanism (i.e., a detent, coil or spring mechanism) that desirably biases the outer and/or inner box lids to a closed condition. For example, the outer box lid may have a catch or other feature that allows the lid to stay open during use, but that causes the lid to close if the outer box is struck, disturbed or otherwise knocked over and/or onto the floor. For instance, a pendulum-type switch or other arrangement (i.e., an accelerometer or force transducer) could be provided that releases (and closes) the open lid when undesired contact with the outer box occurs, thereby closing the box and preventing the box contents from damage and/or contamination. In a similar manner, the inner box could include such a feature, in which the closing of the outer box could also impel closing of the inner box lid by direct contact between the lids or other features, with the inner box lid locking into place when closure of the outer box was completed.
[0082] In various embodiments, the outer planar bottom surface 1113 of the outer box bottom container 110 may include various connection, attachment securement and/or movement inhibiting components to desirably assist in securing the nested box assembly in a desired location and/or prevent accidental movement and/or falling from an area in which it is placed. These attachment components could include a variety of different systems, including the incorporation of an adhesive film layer 170 (see FIGS. 17 and 18), a portion of a hook and loop mechanismi.e., Velcro (see FIGS. 19 and 20), various arrangements of strap rung supports 1117 and 1118 (see FIGS. 21-28), various types of magnetic components (see FIGS. 92, 93A and 93B), textured materials (not shown), rubberized materials (not shown) and/or any combinations thereof. If desired, the various attachment components may be permanently fixed onto the nested box assembly or may be removable (either directly removable from the box or as part of a modular attachment to the box). In various embodiments, the surgeon may wish to place the various attachment components in-situ (or may desirably select an attachment system from a plurality of different types of systems available in a kit form), and/or in a desired position on the nested box assembly. In the case of a magnetic attachment system, the magnetic components may alternatively be attached to the bottom of the inner box (not shown), with the magnetic field passing through the bottom material of the outer box and desirably anchoring the entire nested box in a manner to that similarly described.
[0083] For example, the outer planar bottom surface 1113 of the outer box bottom container 110 and/or the inner box bottom container 2109 might incorporate an adhesive film layer 170. The adhesive film 170 may include various types of adhesives known in the art, such as double-sided tape, pressure-sensitive tape, standard adhesives and/or a combination thereof. Alternatively, strap rung supports 1117 and 1118 or other connection features may be integrated (see FIGS. 17 and 18) into the outer box bottom container 110, where a security strap 190 or other securement feature may be threaded through the strap rung supports 1117 and 1118 to be adjustably tightened onto the area at which the nested box assembly is desirably positioned. In the various disclosed embodiments, it may be desirable that the securement or attachment features incorporated into the outer and/or inner boxes not significantly interfere with opening of the outer box and/or accessing of the inner box contents, unless such interfering features are desired by the surgeon or other operator for some reason.
[0084] FIGS. 29 through 33 depict various exemplary views of one embodiment of an outer box lid 120. As best seen in FIG. 30, the outer box lid 120 includes an upper planar lid surface 1201; an inner wall periphery 1202; a planar edge 1203; and an O-ring channel 1207. The O-ring channel 1207 may be designed or configured to accept a standard O-ring size (or similar sealing feature known in the art) or may be a custom size. The O-ring channel 1207 desirably allows an O-ring to be inserted into the channel for sealing of the inner box when the upper lid is closed (with the O-ring optionally removable). In various embodiments, a removable O-ring can facilitate cleaning and/or sterilizing of the box, if desired. In various alternative embodiments, the top surface of the outer box lid 120 may include one or more recessed areas (not shown) in the upper lid planar surface 1201, if desired.
[0085] In various embodiments, the outer box lid 120 may be designed with an externally-located hinge mechanism, which may include male hinge portions 1204 and 1206; female hinge portion 1205 and latch hinge supports 1208 and 1209. Of course, virtually any type of hinge and latch mechanisms may be used as described herein and as known in the art, including internal hinges and/or hinge less designs as described herein, if desired. In various preferred embodiments, the outer box lid is connected so as to allow the outer box lid to completely rotate away from the inner box, thereby allowing free access to the inner box as desired.
[0086] In at least one exemplary embodiment, the outer and inner box lids may be linked in some manner, such as by a catch, hook or other feature, which facilitates simultaneous opening of the inner lid at the same time as the outer lid when they are opened by a user. Desirably, this arrangement would be user selectable, in that the outer and inner lids would normally not be linked together unless desired by the user. For example, the outer lid could include a user-selectable switch or lever (not shown) which, when pressed by the user, would engage the inner lid to the outer lid, thereby opening the inner lid when the outer lid was opened. However, because the outer and inner lids were not normally linked in this manner, if the nested box were to fall to the floor and the outer lid broken or otherwise displaced from the outer box, the various impact forces would desirably not be transmitted directly to the inner lid, allowing the inner box to remain in a closed and sealed manner for recovery and usage of the inner box contents by the operating room personnel. In addition, the linkage can also be designed to disengage the link when the nested box exhibit various impact forces when falling to the floor.
[0087] In various embodiments, the outer box lid 120, the outer box bottom container 110, the inner box lid 220 and/or the inner box bottom container 210 can be designed using a variety of materials, including various types and/or combinations of plastics, metals and/or ceramics. The component materials may further contain additional composite additives and/or applied surface layers, such as hydrophobic/hydrophilic coatings, frictionless/non-stick coatings (i.e., Teflon), corrosion resistive coatings, moisture and chemical barrier coatings, hemocompatible coatings, anti-hemorrhagic coatings, and/or various combinations thereof.
[0088] In another exemplary embodiment, the outer box lid 120, the outer box bottom container 110, the inner box lid 220 and/or the inner box bottom container 210 may be formed from a transparent or opaque material. For example, it may be desirous for the outer box lid 120 to have a transparent outer box lid portion 121 (see FIG. 37) to allow viewing of the contents within the outer container 100 when the outer container is closed. In a similar manner, the inner box lid and/or entire box may be formed of transparent materials, and where both the outer and inner lids are transparent, the contents could be viewed and/or have their condition(s) verified without requiring opening of either box. In various additional embodiments, an optical enlargement and/or magnification panel 122 (see FIG. 38) may be added to the outer and/or inner box lid. If desired, one or more magnifying lenses 1221 and 5102 (see FIGS. 38 and 82) may be optionally added to the outer box lid 122 and/or inner box lid 220 as an integrated or removable features. The magnifying lens 1221 and 5102 may be Fresnel type lenses or other types of lenses, and it should be understood that the magnifying lens could be constructed in a variety of shapes and/or configurations, including as a single standard magnifying type lens, comprising of a single or double radius, or multiple magnifying lenses of various powers of magnification (i.e., differing types of lenses on the inner and outer box lids, which may work together to magnify the contents in a manner similar to telescopic optics, if desired). Also, the magnifying lenses 1221 and 5102 may be sized and configured to accommodate virtually any desired viewing capability known in the optical art.
[0089] FIGS. 44 and 45 depict isometric views of one exemplary embodiment of an inner box 200 in an open (FIG. 44) and closed (FIG. 45) position. It should be understood that a variety of similar design features and considerations, and various combinations thereof, as described in conjunction with the outer box 100 may also be applied to various of the design features of the inner box (which may include similar, dissimilar and/or overlapping design features incorporated into one or both of the outer and inner boxes of a nested box arrangement), which is contemplated as described herein.
[0090] FIGS. 61 through 79 depict another alternative embodiment of an inner box 300, incorporating a spring-loaded latch type system. As best seen in the exploded view of FIG. 63 and cross-sectional view of FIG. 67, the inner box 300 includes an inner bottom portion 310 with a latch opening 2209; a latch lid 320; a latched hinge pin 330; a pair of handle retainers 340; a handle 350; a latch slider 360; a latch 370; a latch spring 380; various latch slider screws 381 and various latch handle retainer screws 382. The spring loaded latch system of this embodiment desirably allows the latch 370 to be secured in a locked or engaged position by operation of the latch spring 380 that is abutting the lid spring tab 3208 (see FIG. 67), with the spring 380 applying a biasing spring force against the spring pressure surface 3609 of the latch slider 360. The embodiment may be particularly useful where the outer box lid is capable of automatic closure during a fall, as the closure of the outer box lid can impel the inner box lid to close and latch shut, thereby securing the inner box contents against damage and/or contamination, even if the outer box lid is damaged and/or separates from the outer box bottom as a consequence of the fall.
[0091] In this embodiment, the latch spring 380 is desirably confined within the latch spring hole 3607 of the latch slider 360. The latch slider 360 is attached to the latch 370 with the latch slider screws 381. The latch 370 is shown in place in the latch opening 2209 of the latched inner bottom portion 310. Also shown is the handle 340 held in the openings of the handle retainers 340 which are attached to the latch lid 320 by the latch handle retainer screws 382. The latched hinge pin 330 is shown in place in the hinge components of the latch lid 320 and the inner bottom portion 310, linking the lid to the bottom portion yet allowing relative rotation of the lid. It is understood that the latching mechanism could be constructed in a variety of configurations including, but not limited to, hooks, rotating locks, snap-fit type mechanisms, screwed and/or interrupted pin mechanisms and/or sliding pins.
[0092] FIG. 69 is a top plan view of the latch lid 320 of the latch inner container 300, showing the lid spring tab 3208; male hinge portions 3203, 3205, 3207 and 3213; female hinge portions 3204, 3206 and 3212; latch handle retainer screws 382 and the female oval latch slider opening 3209 that desirably accepts the male oval guide 3604 of the latch slider 360. In this embodiment, the length of the female oval latch slider opening 3209 is desirably longer than the length of the male oval guide 3604 of the latch slider 360 to limit the movement of the latch 370.
[0093] FIG. 72 is a side view of the latch slider 360 showing the ridged surface 3602 which can be provided to improve the grip of a finger and/or thumb of the user when moving the latch slider 360 against the spring. In this embodiment, the inner box could desirably be opened and/or closed using a single hand of the surgeon or associated operating room personnel, such as by grasping the handle 350 with the fingers of a single hand and operating the latch slider 360 with the thumb of the same hand. This could allow the lid to be opened and the contents accessed by a single individual, where desired. This embodiment can also include a drainage through-hole 3603, which can facilitate cleaning and/or sterilization of the latch spring 380 and/or the latch slider planar surface 3601. If desired.
[0094] FIGS. 73 through 76 depict one embodiment of a latch slider 360. FIG. 73 is an end view of the latch slider 360, which highlights the latch spring hole 3607 and the spring pressure surface 3609. FIG. 74 is a bottom view of the latch slider 360 and contains the section line N-N. Also shown are the male oval guide 3604; latch slider screw holes 3608 and lid spring tab clearance channel 3605. FIG. 75 is a sectional view along line N-N of FIG. 74 and shows the optional drainage through-hole 3603; the spring pressure surface 3609; the latch spring hole 3607 and the lid spring tab clearance channel 3605.
[0095] In another alternative embodiment, such as depicted in FIGS. 85 through 89, the outer box bottom container and/or the inner box bottom container may be user-customizable, which may include the provisions of a variety of integrated and/or adjustable separators and/or compartments. For example, FIG. 85 depicts an isometric view of one embodiment of a compartmentalized inner bottom portion 600 having integrated walls 610 that can be used to separate specimens held in the inner container. The number and size of each compartment within the inner box can be more or less than what is shown in the example of FIG. 85, as well as placed in any user defined configuration. In various alternative embodiments, the outer box bottom container and/or the inner box bottom container may include features that facilitate the placement of a variety of removable and/or adjustable walls 720 as shown in FIGS. 86 and 87. The number and size of each partition can of course be more or less than what is shown in the FIG. 86.
[0096] FIG. 87 depicts an exploded isometric view of another embodiment incorporating removable and/or adjustable compartments in the inner bottom portion 700, consisting of the adjustable inner bottom portion 710 and adjustable partitions 720 and 730. The adjustable inner bottom portion 710 contains channels 7101 and 7102 that accept partitions 720 and 730 at edges 7202 and 7302. Partition 720 contains channels 7201 which accept edge 7301 of the partition 730.
[0097] FIGS. 88 and 89 depict isometric views of another exemplary embodiment of a compartmentalized nested box design 800 in both an open (FIG. 88) or closed (FIG. 89) configuration. In the depicted embodiment, the inner box is shown with a flat lid, although a removable and/or spring loaded lid could be provided if desired, including variations of such shapes and sizes as described herein.
[0098] In another alternate embodiment, such as shown in FIGS. 90 through 94, a nested box assembly may be customized to fit a desired size and/or configuration of virtually any specimen, tissue, device, implant and/or tool. For example, the nested box assembly may be custom-designed to fit a standard pacemaker 910, such as shown in FIG. 91 through 94, or a heart valve, such as shown in FIG. 99. The pacemaker nested box 900 may include a pacemaker 910, a mold cut-out and/or liner 920, an inner box 930 and an outer box 940. Alternatively, the custom designed nested boxes may come equipped with magnetic connections to secure the nested box during surgery and prevent the box from falling from the table. Such magnetic components may be placed at the outer box 940 bottom planar surface or between the two latch surfaces. For example, a plurality of magnetic components may be used on the outer box 940 and/or the inner box 930. At least one magnetic sheet, film or layer 960 may be placed on the bottom planar surface of the outer box 940 or the inner box 930. In addition, at least one magnet piece 970 may be desirably placed in selected locations below the magnetic sheet 960 that will be in contact with a skid proof magnetic drape 980. Furthermore, the locking or latching mechanism 950 may incorporate magnetic interfaces 990. The magnetic interface 990 may allow the alignment of a through-hole or aperture 995 that provides a visual cue for a tamper evident seal. Where it is desirable to secure the box to a non-ferrous, weakly ferrous and/or non-magnetic material (i.e., a plastic or wooden table or tray, or a highly austenitic stainless steel table), an auxiliary magnet and/or small portion of ferrous metal may be provided for placement under the non-ferrous material, which will subsequently be attracted to the magnetic surface of the box, desirably sandwiching the non-ferrous material therebetween.
[0099] As previously described, the manufacturer may incorporate a variety of other features into the design of a single or nested box, such as predisposing the various box components for multiple uses after the intended single use of the single and/or nested box. Various designs could include features that facilitate secondary cleaning, sterilization and/or other decontamination procedures to be performed on the box and/or its component parts to allow a third party to reuse or recycle the box designs for completely different applications. For example, as best seen in FIGS. 95 through 97, the shape and dimensions of popular consumer electronics, such as cell phones, cameras, music players, tablets, and glasses, or for items used in outdoor environments such as first-aid kits, flashlights, and matches, may match (to various degrees) the shape and/or dimensions of an inner and/or outer protective box design of FIG. 94. The protective box manufacturer may design the protective box components so as to facilitate storage and/or protection of such third-party devices (after initial use in the surgical procedure), and in the depicted embodiment, the removal of the inner box allows a consumer to use the outer box for placement and fit of an iPhone, which desirably keeps some or all of the used box components out of the waste stream, and can potentially provide a marketing and/or sales benefit as the original customers can keep the recycled box for their own use. In various alternative embodiments, the component parts of the inner and outer box (i.e., the various lids, bottoms and any inserts or partitions) might be capable of disassembly and the component portions capable of reassembly into different configurations, creating a final construct that differs from either or both of the original inner and/or outer box.
[0100] FIG. 98 depicts another embodiment of a nested box that incorporates a plurality of customized compartment sizes, depths and/or shapes. In various embodiments, a customized and/or customizable inner box can be provided, with one or more compartments sized and configured for implants and/or surgical tools, while other compartments can be designed to accommodate tissue samples and/or grafts that may be removed and/or implanted during the surgical procedure. In this manner, the inner box could provide safe and secure holding and/or storage for various implants and/or materials employed during the surgical procedure. In a similar manner, one or more compartments within the inner box could be utilized for mixing and/or combining of tissues with other materials, such as bone morphogenic proteins, antibiotics, saline, etc.
[0101] The entire disclosure of each of the publications, patent documents, and other references referred to herein is incorporated herein by reference in its entirety for all purposes to the same extent as if each individual source were individually denoted as being incorporated by reference.
[0102] The invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing embodiments are therefore to be considered in all respects illustrative rather than limiting on the invention described herein. The scope of the invention is thus intended to include all changes that come within the meaning and range of equivalency of the descriptions provided herein.
[0103] Many of the aspects and advantages of the present invention may be more clearly understood and appreciated by reference to the accompanying drawings. The accompanying drawings are incorporated herein and form a part of the specification, illustrating embodiments of the present invention and together with the description, disclose the principles of the invention.
