1. A wound-closing dressing comprising:
a sealing drape having a first surface and a tissue-facing surface, the sealing drape for placing over a wound;
a dissolvable body coupled to the sealing drape;
an elastic member coupled to the dissolvable body in a stretched position, wherein the elastic member is contract configured to a free position when at least a portion of the dissolvable body dissolves, thereby generating a closing force; and
a gripping member coupled to at least one of the sealing drape and elastic member, the gripping member configured to transmit the closing force to a patient’s epidermis.
2. The wound-closing dressing of claim 1 wherein said dissolvable body includes oxygenated particles for reducing infection.
3. The wound-closing dressing of claim 1 wherein said dissolvable body includes anti-microbial particles for reducing infection.
4. The wound-closing dressing of claim 1 wherein said gripping member comprises an adhesive.
5. The wound-closing dressing of claim 1 wherein said dissolvable body comprises a plurality of dissolvable beads.
6. A method for treating a wound comprising the steps of:
securing a contracting element to a patient’s epidermis such that the contracting element spans at least a portion of the patient’s wound, wherein the contracting element is configured to contract from an extended position to a contracted position; and
activating the contracting element such that the contracting element generates a closing force.
7. The method according to claim 6 wherein said contracting element s in an expanded position prior to activation.
8. The method according to claim 6 wherein said contracting element is activated by heat.
9. The method according to claim 6 wherein said contracting element is activated by moisture.
10. The method according to claim 6 wherein said contracting element is activated by electromagnetic induction.
11. The method according to claim 6 wherein said contracting element comprises a plurality of contracting strips.
12. The method according to claim 6 wherein said gripping member comprises an adhesive.
13. The method according to claim 6 further comprising a dissolvable body coupled to the contracting element wherein the contracting element is activated when at least a portion of the body dissolves.
14. The method according to claim 6 further comprising a dissolvable body coupled to the contracting element wherein the contracting element is activated when at least a portion of the body dissolves; and wherein the dissolvable body comprises a plurality of dissolvable beads.
15. The method according to claim 6 wherein said contracting element is coupled to the tissue-facing surface of the sealing drape.
16. The method according to claim 6 wherein the contracting element comprises a material stretched from a free length to a stretched length and dried and wherein the contracting element is activated by moisture.
17. The method according to claim 6 wherein the contracting element comprises a memory metal stretched to an extended position and wherein the contracting element is activated by heat from the patient.
18. The method according to claim 6 further comprising applying a reduced pressure to the patient’s wound.
19. A method of manufacturing a wound closing dressing comprising the steps of:
forming a sealing drape having a first surface and a tissue-facing surface;
coupling a contracting element to the sealing drape, wherein the contracting element is configured to contract from an extended position to a contracted position and thereby generate a closing force when activated; and
coupling a gripping member to the sealing drape such that the gripping member is configured to transmit the closing force to a patient’s epidermis.
20. The method according to claim 19 further comprising coupling a manifold member to the tissue-facing surface of the sealing drape.
21. The method according to claim 19 further comprising coupling a dissolvable body to the contracting element such that the contracting element is activated when at least a portion of the body dissolves.
22. The method according to claim 19 further comprising coupling a plurality of contracting elements to the sealing drape.
23. The method according to claim 19 further comprising fluidly coupling a reduced-pressure subsystem to the sealing drape.
24. The method according to claim 19 wherein the step of coupling a contracting element to the sealing drape comprises coupling a contracting element having a plurality of dissolvable beads.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A dose counter for counting the number of doses of fluid or powder that have been dispensed or that remain to be dispensed from a fluid dispenser device, said counter including a first rotary counter element forming a units wheel, and a second rotary counter element forming a tens wheel, said first and second counter elements co-operating with each other to define and to display, in a viewing window, said number of doses, said first counter element co-operating with an actuator member that is adapted to cause said first counter element to turn each time said actuator member is actuated, said counter including a base body that incorporates a pivot pin for said first and second counter elements, said body including fastener means and receiving said actuator member and said first and second counter elements, such that said first counter element retains said actuator member in said base body and said second counter element retains said first counter element in said base body, said fastener means retaining said second counter element in said base body, such that said counter is pre-assembled in said base body so as to form a pre-assembled counter unit separate from the fluid dispenser device before the counter unit is assembled to the fluid dispenser device; and wherein the fastener means is formed on the base body and forms a one-piece construction with the base body.
2. A counter according to claim 1, wherein said counter unit includes body fastener means for fastening to a body of a fluid dispenser device.
3. A counter according to claim 2, wherein said body fastener means are formed on said base body.
4. A counter according to claim 1, wherein said base body is associated with a lid that is adapted to be fastened on said base body, after the counter has been pre-assembled in said base body.
5. A counter according to claim 4, wherein the pre-assembled counter unit, comprising the base body, the actuator member, an intermediate element, the first and second counter elements, and the lid, presents a thickness that is less than or equal to 7 mm.
6. A counter according to claim 1, wherein the pre-assembled counter unit, comprising the base body, the actuator member, and the first and second counter elements, presents a thickness that is less than or equal to 7 mm.
7. A fluid or powder dispenser device comprising a reservoir, a dispenser member that is mounted on said reservoir, and a body incorporating a dispenser orifice, said reservoir being movable in said body so as to dispense the fluid or powder, said dispenser device comprising a counter according to claim 1.
8. A device according to claim 7, wherein said counter is fastened to the body laterally, said device being actuated by the user pressing axially on the reservoir, and said counter being actuated by said axial movement of said reservoir that co-operates with said actuator element of the actuator member.
9. The counter according to claim 1, wherein said fastener means are snap-fastener tabs that cooperate with an outer edge of said second counter element without limiting a capacity of said second counter element.
10. A dose counter for counting a number of doses of fluid or powder that have been dispensed or that remain to be dispensed from a fluid dispenser device, comprising:
a first rotary counter element forming a units wheel;
a second rotary counter element forming a tens wheel, the first counter element and the second counter element co-operating with each other to indicate the number of doses;
an actuator member cooperating with the first counter element to cause the first counter element to turn each time the actuator member is actuated; and
a base body comprising a pivot pin on which the first counter element and the second counter element are rotationally supported;
the base body containing the actuator member, the first counter element and the second counter element, such that the first counter element retains the actuator member in the base body and the second counter element retains the first counter element in the base body; and the base body comprising a fastener that retains the second counter element in the base body, together forming a pre-assembled counter unit comprising the base body, the actuator member, the first counter element and the second counter element; and
wherein the fastener is formed on the base body and forms a one-piece construction with the base body.
11. A fluid dispenser device comprising a housing, the dose counter of claim 10 within the housing, and a window through which the number of doses is viewable.
12. The counter according to claim 10, wherein the base body is associated with a lid adapted to be fastened on the base body, after the counter has been pre-assembled in the base body.
13. The counter according to claim 12, wherein the pre-assembled counter unit presents thickness that is less than or equal to 7 mm.
14. A fluid or powder dispenser device comprising a reservoir, a dispenser member mounted on the reservoir, and a body incorporating a dispenser orifice, the reservoir movable in the body so as to dispense the fluid or powder, the device further comprising the counter according to claim 10.
15. The device according to claim 14, wherein the counter is fastened to the body laterally, the device actuated by pressing axially on the reservoir, and the counter actuated by axial movement of the reservoir that co-operates with the actuator element of the actuator member.
16. A dose counter for counting a number of doses of fluid or powder that have been dispensed or that remain to be dispensed from a fluid dispenser device, comprising:
a first rotary counter element forming a units wheel;
a second rotary counter element forming a tens wheel, the first counter element and the second counter element co-operating with each other to indicate the number of doses;
an actuator member cooperating with the first counter element to cause the first counter element to turn each time the actuator member is actuated; and
a base body comprising a pivot pin on which the first counter element and the second counter element are rotationally supported;
the base body containing the actuator member, the first counter element and the second counter element, such that the first counter element retains the actuator member in the base body and the second counter element retains the first counter element in the base body; and the base body comprising a fastener that retains the second counter element in the base body, together forming a pre-assembled counter unit comprising the base body, the actuator member, the first counter element and the second counter element; and
wherein the fastener comprises snap-fastener tabs that cooperate with an outer edge of the second counter element.
17. The counter according to claim 4, wherein the pre-assembled counter unit, comprising the base body, the actuator member, an intermediate element, the first and second counter elements, and the lid, presents thickness that is less than or equal to 6 mm.
18. The counter according to claim 4, wherein the pre-assembled counter unit, comprising the base body, the actuator member, an intermediate element, the first and second counter elements, and the lid, presents thickness that is less than or equal to 5 mm.
19. The counter according to claim 1, wherein the pre-assembled counter unit, comprising the base body, the actuator member, and the first and second counter elements, presents thickness that is less than or equal to 6 mm.
20. The counter according to claim 1, wherein the pre-assembled counter unit, comprising the base body, the actuator member, and the first and second counter elements, presents thickness that is less than or equal to 5 mm.