Method and apparatus for heating sterile solutions during medical procedures
View Patent ↗An apparatus which is self-contained, disposable, and heated utilized for maintaining and heating sterile solutions during medical procedures. The heating mechanism is chemical, electrical or a combination of both. Further the apparatus serves as a self sealing container for the application of solution. Sterile solutions such as special surgical adhesives thrombolytic or temperature specific drugs can be repeatedly heated and used during medical procedures. The apparatus also serves as method to maintain solutions sterile and heated for long periods of time during medical procedures. Another purpose of the invention is to have the distill end of the scope uniformly and completely coated by submerging it into the solution within the apparatus. Heat is transferred from the solution to the instrument in one example to act as an additional measure to prevent fogging of the lens. This apparatus is ideal for operations where the instrument is used intermittently and repeatedly.
1. A sterile apparatus for a sustained heating of solution(s) utilized in a medical procedure comprising:
an impact resistant housing having an outer surface defining an opening, an interior of the housing defining a canal having a first end communicating with the opening and a second end terminating within the housing for receiving a distal lens of an endoscope;
a solution disposed adjacent to the second end of the canal;
the interior of the housing further defining a pocket adjacent to the second end of the canal;
a catalyst disposed in the pocket;
the interior of the housing further defining a chamber;
an unoxidized exothermically decomposable material disposed within the chamber; and
a connector communicating at one end with the chamber and at another end with the pocket for controllably admitting the material into the pocket for activating an exothermic reaction of the material to heat the solution.
2. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the apparatus is configured to be disposable.
3. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the apparatus is configured to be sealed prior to utilization of the apparatus.
4. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , further comprising a valve mechanism(s) disposed within the canal to prevent spillage of the solution.
5. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the solution is prepackaged in the apparatus.
6. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the solution includes a defogging solution.
7. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the catalyst includes iron oxide.
8. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 7 , wherein the iron oxide is in the form of at least one of powdered form and pellets.
9. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , wherein the unoxidized exothermically decomposable material includes hydrogen peroxide.
10. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , further comprising a syringe disposed within the chamber, the syringe holding the unoxidized exothermically decomposable material and configured for controllably releasing the material into the pocket via the connector.
11. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 1 , further comprising a securing mechanism on the outer surface of the housing in order to be fastened to a surface.
12. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 11 , wherein the securing mechanism is configured to be removably securable to a surface.
13. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 11 , wherein the securing mechanism is glue.
14. (Currently Amended) An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 11 , wherein the securing mechanism is a hook and loop fastener.
15. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 11 , wherein the securing mechanism is a bolt.
16. An apparatus for heating solution(s) to be utilized in a medical procedure as in claim 11 , wherein the securing mechanism is a base mechanism permanently securable to a surface.