| 摘要 |
An energy delivery device for administering tissue therapy is presented including a housing and an elongated body extending distally from the housing. The energy delivery device also includes a first lumen extending a length of the elongated body, the first lumen configured to facilitate application of thermal treatment to a target region of tissue and a second lumen extending the length of the elongated body, the second lumen configured to facilitate infusion of hydrogels embedded with stem cells to the target region of tissue thermally treated. The energy delivery device further includes a third lumen configured to facilitate delivery of ultraviolet (UV) light to the target region of tissue for curing the hydrogels. A distal end of the elongated body is positioned in proximity to the target region of tissue for enabling successive introduction of the thermal treatment, infusion of the hydrogels, and delivery of the UV light.
|
