초록 ▼

Diffuse lamellar keratitis or DLK is a recently recognised post-surgical condition involving an inflammation that occurs in laser corneal surgery patients. This condition is typically associated with the LASIK surgical procedure (Laser Assisted In Situ Keratomileusis). The cause is presently unknown

Diffuse lamellar keratitis or DLK is a recently recognised post-surgical condition involving an inflammation that occurs in laser corneal surgery patients. This condition is typically associated with the LASIK surgical procedure (Laser Assisted In Situ Keratomileusis). The cause is presently unknown. the present invention provides a sterilization apparatus, which may be a retrofitting of the existing sterilizer, which reduces the occurrence of DLK and also methods for maintaining the sterilizer to reduce the occurrence of DLK.

대표청구항 ▼

1. An apparatus for reducing outbreaks of aseptic inflammations of the eye resulting from eye surgery comprising a sterilizer for sterilizing medical instruments used in said eye surgery with steam comprising a housing containing a steam generator supplied by a dispensing pump and a sterilization co

1. An apparatus for reducing outbreaks of aseptic inflammations of the eye resulting from eye surgery comprising a sterilizer for sterilizing medical instruments used in said eye surgery with steam comprising a housing containing a steam generator supplied by a dispensing pump and a sterilization container for containing said medical instruments supplied with steam by said steam generator, and further comprising a reservoir of for containing distilled water which holds and supplies distilled water to said steam generator, and means for liquid communication between said reservoir and said dispensing pump and between said dispensing pump and said steam generator, wherein said reservoir is separable and removable from said housing for purpose of destroying endotoxins in said reservoir by heat and is manufactured from a substance which is capable of withstanding without damage a temperature which is sufficiently high for a sufficient period of time to destroy endotoxins. 2. The apparatus of claim 1 wherein said reservoir is separate and free standing apart from said housing. 3. The apparatus of claim 1 wherein said reservoir is manufactured from Pyrex glass. 4. The apparatus of claim 1 wherein said reservoir is manufactured from stainless steel. 5. The apparatus of claim 1 wherein said reservoir comprises a hollow vessel having a threaded neck to sealingly receive a threaded cap provided with means to receive a tubing for connecting said reservoir to said steam generating unit. 6. The apparatus of claim 1 wherein said reservoir is adapted to be inverted in use and is provided with an air release valve which is opened when the reservoir is inverted and the system operating. 7. The apparatus of claim 1 wherein said temperature is greater than 400 degrees Fahrenheit and said period of time is at least 4 hours. 8. The apparatus of claim 1 wherein said reservoir is mounted externally of said housing. 9. The apparatus of claim 1 wherein said reservoir is retrofitted to an apparatus already having a non-removable reservoir within said housing. 10. An apparatus for reducing outbreaks of aseptic inflammations of the eye resulting from eye surgery comprising a sterilizer for sterilizing medical instruments used in said eye surgery with steam comprising a housing containing a steam generator supplied by a dispensing pump and a sterilization container for containing said medical instruments, and further comprising a reservoir for containing distilled water which holds and supplies distilled water to said steam generator, and means for liquid communication between said reservoir and said dispensing pump and between said dispensing pump and said steam generator, wherein said reservoir is a replaceable reservoir of sterile endotoxin-free distilled water adapted to be removed and replaced when emptied of distilled water. 11. The apparatus of claim 10 wherein said replaceable reservoir is mounted eternally of said housing. 12. The apparatus of claim 11 wherein said replaceable reservoir is retrofitted to an apparatus ready having a non-removable reservoir within said housing. 13. The apparatus of claim 10 wherein said reservoir is a disposable, removable reservoir adapted to be removably contained within said housing. 14. The apparatus of claim 13 wherein said removable reservoir is a bag of sterile endotoxin-free distilled water. 15. The apparatus of claim 13 wherein said removable reservoir is a bottle of sterile endotoxin-free distilled water.