Beta Radiotherapy Emitting Surgical Device And Methods of Use Thereof

Abstract

A surgical device for localized delivery of beta radiation in surgical procedures, particularly ophthalmic procedures. Preferred surgical devices include a cannula with a beta radiotherapy emitting material at the distal end of the cannula. The surgical device is particularly suitable for use in the treatment of treat Age Related Macular Degeneration (AMD).

1 - 42 . (canceled) 
     
     
         43 . A kit for performing a radiotherapy ophthalmic treatment procedure comprising:
 at least one surgical device adapted for insertion into the vitreous chamber of the eye for administering ionizing radiotherapy to a target tissue and packaged in a sterile condition; and   written instructions for use of the device.   
     
     
         44 . A kit in accordance with  claim 43  in which the surgical device includes a cannula suited for insertion into the vitreous chamber of the eye. 
     
     
         45 . A kit in accordance with  claim 44  in which the cannula is configured for cooperation with a radiotherapy source. 
     
     
         46 . A kit in accordance with  claim 43  further comprising additional components used in the procedure.