Sterilization process design for a medical adhesive

1. A method for sterilizing a medical adhesive, the method comprising:

enclosing the medical adhesive in a first housing, the first housing configured to seal the medical adhesive;

positioning the first housing with the medical adhesive in a tray, the tray configured to secure the first housing in a first predetermined position on the tray;

positioning the tray with the first housing on an oven rack, the oven rack inside an oven; and

operating the oven to sterilize the medical adhesive, wherein following sterilization of the medical adhesive, a post-sterilization viscosity of the medical adhesive is within about 5% of a pre-sterilization viscosity of the medical adhesive.

2. The method of claim 1 , further comprising:

enclosing a biological indicator in a second housing, the second housing configured to seal the biological indicator, the biological indicator configured to indicate whether sterilization has been achieved; and

positioning the second housing with the biological indicator in the tray, the tray configured to secure the second housing in a second predetermined position on the tray.

3. The method of claim 2 , wherein the biological indicator is enclosed in the second housing with the medical adhesive, and wherein the medical adhesive substantially surrounds the biological indicator.

4. The method of claim 1 , further comprising:

enclosing the medical adhesive in a first plurality of housings, the first plurality of housings configured to seal the medical adhesive; and

positioning the first plurality of housings with the medical adhesive in the tray, the tray configured to secure the first plurality of housing in a first plurality of predetermined positions on the tray.

5. The method of claim 4 , wherein the first plurality of housings are heated to substantially a same temperature.

6. The method of claim 5 , wherein the first plurality of predetermined positions start at a center of the tray and radiate toward the perimeter as the first plurality of housing are positioned in the tray to help provide the same temperature over the time duration.

7. The method of claim 4 , further comprising:

enclosing a substance not for patient application in a second plurality of housings, the second plurality of housings configured to seal the substance; and

positioning the second plurality of housings with the substance in the tray, the tray configured to secure the second plurality of housing in a second plurality of predetermined positions on the tray;

wherein the second plurality of predetermined positions are substantially at a perimeter of the tray.

8. The method of claim 1 , wherein the medical adhesive comprises a cyanoacrylate.

9. The method of claim 1 , wherein the oven is operated to have a ramp-up time of about 40 minutes to a predetermined temperature profile for sterilizing the medical adhesive.

10. A method for sterilizing a medical adhesive, the method comprising:

enclosing the medical adhesive in a first housing, the first housing configured to seal the medical adhesive;

positioning the first housing with the medical adhesive within an oven; and

operating the oven to sterilize the medical adhesive, wherein following sterilization of the medical adhesive, a post-sterilization viscosity of the medical adhesive is within about 5% of a pre-sterilization viscosity of the medical adhesive.

11. The method of claim 10 , further comprising:

enclosing a biological indicator in a second housing, the second housing configured to seal the biological indicator, the biological indicator configured to indicate whether sterilization has been achieved; and

positioning the second housing with the biological within the oven.

12. The method of claim 11 , wherein the biological indicator is enclosed in the second housing with the medical adhesive, and wherein the medical adhesive substantially surrounds the biological indicator.

13. The method of claim 10 , wherein the medical adhesive comprises a cyanoacrylate.

14. The method of claim 10 , wherein the oven is operated to have a ramp-up time of about 40 minutes to a predetermined temperature profile for sterilizing the medical adhesive.

15. A method for sterilizing a medical adhesive, the method comprising:

enclosing the medical adhesive in a first housing, the first housing configured to seal the medical adhesive;

positioning the first housing with the medical adhesive within an oven;

measuring a pre-sterilization viscosity of the medical adhesive;

operating the oven to sterilize the medical adhesive; and

measuring a post-sterilization viscosity of the medical adhesive, wherein following sterilization of the medical adhesive, the post-sterilization viscosity is within about 5% of the pre-sterilization viscosity of the medical adhesive.

16. The method of claim 15 , further comprising:

enclosing a biological indicator in a second housing, the second housing configured to seal the biological indicator, the biological indicator configured to indicate whether sterilization has been achieved; and

positioning the second housing with the biological indicator within the oven.

17. The method of claim 16 , wherein the biological indicator is enclosed in the second housing with the medical adhesive, and wherein the medical adhesive substantially surrounds the biological indicator.

18. The method of claim 15 , wherein the medical adhesive comprises a cyanoacrylate.

19. The method of claim 15 , wherein the oven is operated to have a ramp-up time of about 40 minutes to a predetermined temperature profile for sterilizing the medical adhesive.

20. The method of claim 15 , further comprising:

enclosing a substance not for patient application in a plurality of housings, the plurality of housings configured to seal the substance; and

positioning the plurality of housings around the first housing within the oven.