Adapter for Affixing a Medical Appliance

• US 20080004573A1
• Filed: 05/18/2007
• Published: 01/03/2008
• Est. Priority Date: 05/19/2006
• Status: Abandoned Application

• Current Assignee: Disetronic Licensing Ag
• Original Assignee: Disetronic Licensing Ag
• Inventors: Kuhni, Florian, Studer, Gerald, Kaufmann, Heiner, Remde, Axel
• Application Number:
  US11/750,652
• Publication Number:
  US 20080004573A1
• Time in Patent Office: Days
• US Class Current: 604/180
• CPC Class Codes: A61M 2005/14252 with needle insertion means
• CPC Class Codes: A61M 2005/1581 Right-angle needle-type devices
• CPC Class Codes: A61M 5/14248 of the skin patch type

Abstract

An auxiliary adapter with which a medical appliance carrying an adhesive can be applied to the skin of a human or animal body, wherein the adapter may be connected to or integral with the medical appliance and, in some embodiments, includes a fixing structure or portion generally correlative with a pivot mechanism associated with the medical appliance. Using the adapter, the medical appliance may be applied to the skin surface ergonomically and comfortably, and as precisely and securely as possible.

Claims

1. An adapter with which a medical appliance comprising an attachment portion and an adhesive arrangement whereby the appliance can be applied to the skin of a patient, wherein the adapter forms a unit with the medical appliance in an initial state, and comprises a grip portion and comprises a grip portion and a pivot mechanism.

2. The adapter according to claim 1, wherein the medical appliance further comprises a pivot portion and the pivot mechanism of the adapter is generally between the attachment portion and the pivot portion.

3. The adapter according to claim 2, wherein the pivot mechanism permits a deflection of the pivot portion to a deflected position which, when the attachment portion is applied to the skin, prevents an adhesive contact between the pivot portion and the skin.

4. The adapter according to claim 3, wherein the pivot mechanism comprises at least one fixing means for releaseably fixing the position of the pivot portion and for, after the fixing means has been released, allowing the pivot portion to be moved from the deflected position to a use position.

5. The adapter according to claim 4, wherein the pivot mechanism is a hinge having a locked position and forming the fixing means.

6. The adapter according to claim 4, wherein the fixing means comprises a predetermined breaking point which permits a pivoting movement from the deflected position to the use position after a torque acting on the pivot mechanism is exceeded.

7. The adapter according to claim 4, wherein the fixing means comprises a predetermined breaking point which is severed when a shearing force acting on the predetermined breaking point which, when exceeded, enables a pivoting movement from the fixed deflected position to the use position.

8. The adapter according to claim 4, wherein the fixing means comprises a removable web which, after it has been removed, enables a pivoting movement of the pivot portion from the fixed deflected position to the use position.

9. The adapter according to claim 8, wherein the adapter, in the starting state, is connected with a force-fit to the medical appliance.

10. The adapter according to claim 8, wherein the adapter can be at least partially removed from the medical appliance after a securing procedure is completed.

11. The adapter according to claim 8, wherein the grip portion can be detached from the medical appliance after a securing procedure is completed.

12. The adapter according to claim 1, wherein the pivot mechanism is integrated in the adapter if the medical appliance exhibits low flexural strength.

13. The adapter according to claim 1, wherein the pivot mechanism is integrated in the medical appliance.

14. The adapter according to claim 2, wherein the adhesive arrangement comprises an adhesive applied to an underside of the medical appliance, on the attachment and pivot portions, in the form of adhesive strips wherein the adhesive strips can be removed independently.

15. The adapter according to claim 2, wherein the adhesive arrangement comprises an adhesive are applied to an underside of the medical appliance, on the attachment and pivot portions in a contiguous adhesive strip.

16. The adapter according to claim 1, wherein the medical appliance is an administration device which can be secured on the body of the patient and which is used for medical administration of a liquid substance.

17. The adapter according to claim 1, wherein the medical appliance is an insulin pump that can be secured on the human body.

18. The adapter according to claim 1, wherein the medical appliance is a device which can be secured on the skin and which has at least one sensor for determining at least one physical condition.

19. An adapter for aiding placing a medical appliance on a patient'"'"'s body, said adapter comprising a gripping portion for connection to an attachment portion of the medical appliance, whereby the gripping portion facilitates placing the appliance on the body.

20. The adapter according to claim 19, wherein the appliance further comprises a pivot part flexibly coupled to the attachment portion, and the adapter further comprises another portion flexibly coupled to the gripping portion for connection to the pivot part, said another portion and gripping portion coupled by a fixing portion.

21. The adapter according to claim 20, wherein the fixing portion is generally correlative with the flexible coupling between the attachment portion and the pivot part.