Medical device packaging system, package and method
View Patent ↗A packaging system for medical devices includes a elongate connector having a plurality of channels formed therein, and a first and a second tubular holder configured to form an assembly with an elongate, coiled medical device. The first and second tubular holders each have shapes congruous with the plurality of channels, and are positionable therein such that the elongate connector forms a bridge attaching the tubular holders in an assembly with a medical device.
1. A packaging system for medical devices comprising:
an elongate connector including a first and a second longitudinal end, and defining a latitudinal centerline located between the first and second longitudinal ends, and the elongate connector further including a lower surface, and an upper surface having a plurality of channels formed therein;
the plurality of channels including a first set of longitudinally spaced channels located on a first side of the latitudinal centerline, and a second set of longitudinally spaced channels located on a second side of the latitudinal centerline;
a first and a second tubular holder configured to form an assembly with an elongate medical device held in a coiled configuration by the first and second tubular holders opposed by an internal bias of the elongate medical device tending to uncoil the same; and
the first and second tubular holders each having shapes congruous with shapes of the plurality of channels, and being positionable within any combination of one of the first set of longitudinally spaced channels and one of the second set of longitudinally spaced channels, such that the elongate connector forms a bridge attaching the first and second tubular holders in the assembly with the elongate medical device.
2. The packaging system of claim 1 wherein the first set of longitudinally spaced channels each have a first channel shape, and the second set of longitudinally spaced channels each have a second channel shape substantially a mirror image of the first channel shape.
3. The packaging system of claim 2 wherein each of the first and second channel shapes includes an arcuate channel shape defining a circular arc opening toward the latitudinal centerline, and wherein the elongate connector defines a longitudinal axis bisecting each of the circular arcs in a projection plane.
4. The packaging system of claim 2 wherein each of the first and second tubular holders has an arcuate holder shape and a greater radial thickness, and wherein each of the plurality of channels has a lesser radial thickness, such that the first and second tubular holders are positionable therein via an interference fit.
5. The packaging system of claim 4 wherein each of the first and second tubular holders defines an axial thickness less than the greater radial thickness.
6. The packaging system of claim 2 wherein the elongate connector includes a first break line between two of the first set of longitudinally spaced channels, and a second break line between two of the second set of longitudinally spaced channels.
7. The packaging system of claim 6 wherein the elongate connector is formed of a material, and each of the first and second break lines is formed by at least one of a non-uniformity in a thickness of the material and a void in the material.
8. A medical device package comprising:
an elongate connector having a first and a second longitudinal end, a lower side, and an upper side having formed therein a first and a second channel positioned upon opposite sides of a latitudinal centerline located between the first and second longitudinal ends;
a first and a second tubular holder;
an elongate medical device held in a coiled configuration by the first and second tubular holders in opposition to an internal bias of the elongate medical device tending to uncoil the same; and
the first and second tubular holders being positioned within the first and second channels, respectively, such that the elongate connector forms a bridge attaching the first and second tubular holders.
9. The package of claim 8 wherein the first and second tubular holders are interference fitted into the first and second channels.
10. The package of claim 9 wherein the first channel has a first channel shape and the second channel has a second channel shape which is substantially a mirror image of the first channel shape, and wherein the first and second tubular holders each have a holder shape congruous with both of the first and second channel shapes.
11. The package of claim 10 wherein each of the first and second channel shapes includes an arcuate channel shape defining a circular arc, and wherein the elongate connector defines a longitudinal axis bisecting the circular arcs and bisecting the first and second tubular holders in a projection plane.
12. The package of claim 11 wherein the elongate connector further includes a third and a fourth channel formed in the upper side and positioned adjacent the first and second channels, respectively, and each of the third and fourth channels having a shape substantially identical to the shape of the adjacent first or second channel.
13. The package of claim 12 wherein the elongate connector includes a first break line between the first and third channels, and a second break line between the second and fourth channels.
14. The package of claim 11 wherein the holder shape includes an arcuate holder shape, and wherein each of the first and second tubular holders includes a greater radial thickness and a lesser axial thickness.
15. The package of claim 8 wherein the elongate medical device includes a wire guide having a proximal wire end protruding from the first holder, and a distal end wire protruding from the second holder.
16. The package of claim 15 further comprising a sterile pouch containing the elongate connector, the first and second tubular holders, and the elongate medical device.
17. A method of packaging an elongate medical device comprising the steps of:
coiling an elongate medical device against an internal bias of the elongate medical device tending to uncoil the same;
feeding the elongate medical device through a first and a second tubular holder during the step of coiling, such that the first and second tubular holders form an assembly with the elongate medical device in a coiled configuration opposed by the internal bias; and
positioning the first and second tubular holders within a first and a second channel, respectively, located upon opposite sides of a latitudinal centerline in an elongate connector, such that the elongate connector forms a bridge attaching the first and second tubular holders in the assembly with the elongate medical device.
18. The method of claim 17 wherein the step of positioning further includes interference fitting the first and second tubular holders into the first and second channels.
19. The method of claim 18 wherein the first and second channels are each one of a total of at least four longitudinally spaced channels having among them at least two different longitudinal spacings across the latitudinal centerline.
20. The method of claim 19 further comprising the steps of breaking off an end piece of the elongate connector wherein at least one of the longitudinally spaced channels is formed, and placing the assembly with the attached elongate connector within a packaging pouch.