Patent ID: 11944842
Assignee: GYRUS ACMI, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 12:
13. A therapy device for providing photodynamic therapy to a target tissue, the therapy device comprising:
a handle;
a shaft extending from the handle at a proximal end to a distal end;
a lighting system configured to apply a phototherapeutic light to the target tissue;
an application system configured to apply a photosensitizer to the target tissue;
a distension member configured to distend a uterus; and
a phototherapeutic light containment device configured to advance from within the shaft;
wherein, when advanced from within the shaft, the phototherapeutic light containment device expands within an expanded distension device, the phototherapeutic light containment device surrounds the lighting system and the application system and a distal end of the phototherapeutic light containment device contacts a treatment area, the treatment area including the target tissue;
wherein at least one of application of the phototherapeutic light or the photosensitizer is within the treatment area.