초록 ▼

Phototherapy apparatus, incorporating interconnected radiation sources, such as diode laser cluster radiation devices, and method for bone healing, bone growth stimulation, and bone cartilage regeneration are disclosed. The method consists of applying the said radiation cluster apparatus conformally

Phototherapy apparatus, incorporating interconnected radiation sources, such as diode laser cluster radiation devices, and method for bone healing, bone growth stimulation, and bone cartilage regeneration are disclosed. The method consists of applying the said radiation cluster apparatus conformally around the desired area of the bone to be treated and providing irradiation at appropriate wavelengths and power densities for a selected period of time to the said area of the bone structure to be treated. The apparatus incorporates a sufficient number of the diode laser cluster devices, or other appropriate light sources, which are adapted to be placed inside an appropriate brace (e.g., ankle brace or knee brace), or are embedded inside a reconfigurable foam, or are embedded inside deformable gel material, or are embedded within the cast, which facilitate radially-positioned sources for irradiation of the area to be treated.

대표청구항 ▼

What is claimed is: 1. A phototherapy apparatus comprising: a body in the shape of a ring into which a region of a patient to be treated is inserted so that said body surrounds said region, said body being formed of material so that said body conforms to the surrounded region; and a plurality of ra

What is claimed is: 1. A phototherapy apparatus comprising: a body in the shape of a ring into which a region of a patient to be treated is inserted so that said body surrounds said region, said body being formed of material so that said body conforms to the surrounded region; and a plurality of radiation sources disposed on said body at circumferentially spaced locations, each radiation source including at least one radiation emitting device emitting radiation towards said region, said radiation having a wavelength selected to promote healing, growth stimulation and cartilage regeneration of bone structure within said surrounded region, wherein each radiation source is accommodated by a gimbal-type arrangement about the inner surface of the body allowing the radiation source to be adjusted relative to said body. 2. A phototherapy apparatus according to claim 1 wherein each radiation source includes a plurality of radiation emitting devices. 3. A phototherapy apparatus according to claim 2 wherein said radiation emitting devices are selected from the group consisting of laser diodes, light emitting diodes, thin-film electroluminescent devices, fiber-optic delivery systems, and bandages incorporating nanocrystals that emit radiation at predetermined wavelengths in response to excitation. 4. A phototherapy apparatus according to claim 1 wherein said radiation sources are operated in one of a continuous and pulsed manner. 5. A phototherapy apparatus according to claim 1 wherein said body is formed of foam material. 6. A phototherapy apparatus according to claim 1 further comprising a controller controlling operation of the radiation sources to enable the radiation to be emitted in a desired pattern. 7. A phototherapy apparatus according to claim 6 further comprising a display displaying phototherapy procedures and/or treatment protocols. 8. A phototherapy apparatus according to claim 1 wherein the emitted radiation has a wavelength between ultraviolet and mid-infrared. 9. A phototherapy apparatus according to claim 1 wherein the wavelength of the emitted radiation is in the range of from about 600 nm to 1300 nm. 10. A phototherapy apparatus according to claim 1 wherein the emitted radiation includes visible light, or visible and infrared light, or infrared light. 11. A phototherapy apparatus according to claim 1 wherein the radiation emitted by each radiation source is collimated within a variable solid angle centered on a target area within said region. 12. A phototherapy apparatus according to claim 1 wherein the said phototherapy apparatus is combined with different types of electromagnetic field methods used for promoting healing of nonunion bone fractures. 13. A phototherapy method, comprising: surrounding said region to be treated with the apparatus of claim 1; and operating the radiation sources to irradiate the region and bone structure therein with radiation at appropriate wavelengths and power densities for a selected period of time. 14. A phototherapy method according to claim 13, further comprising: augmenting said radiation generated by said apparatus with different types of electromagnetic field methods used for promoting healing of nonunion bone fractures. 15. A phototherapy apparatus comprising: a support adapted to overlie and conform generally to a region of a patient to be treated; and a plurality of radiation sources disposed on said support, each radiation source being accommodated by a gimbal-type arrangement about the inner surface of the body allowing the radiation source to be adjusted relative to said support, each radiation source including at least one radiation emitting device emitting radiation towards said region, said radiation having a wavelength in the range of 800 nm to 880 nm to promote healing, growth stimulation and cartilage regeneration of bone structure within said region. 16. A phototherapy apparatus according to claim 15 wherein each radiation source includes a plurality of radiation emitting devices. 17. A phototherapy apparatus according to claim 16 wherein said radiation emitting devices are selected from the group consisting of laser diodes, light emitting diodes, thin-film electroluminescent devices, fiber-optic delivery systems, and bandages incorporating nanocrystals that emit radiation at predetermined wavelengths in response to excitation. 18. A phototherapy apparatus according to claim 15 wherein said radiation sources are operated in one of a continuous and pulsed manner. 19. A phototherapy apparatus according to claim 15 further comprising a controller controlling operation of the radiation sources to enable the radiation to be emitted in a desired pattern. 20. A phototherapy apparatus according to claim 19 further comprising a display displaying phototherapy procedures and/or treatment protocols. 21. A phototherapy apparatus comprising: a support adapted to overlie and conform generally to a region of a patient to be treated; and a plurality of radiation sources disposed on said support at spaced locations, each radiation source emitting radiation towards said region, said radiation having a wavelength selected to promote healing, growth stimulation and cartilage regeneration of bone structure within said region, each radiation source accommodated by a gimbal-type arrangement about the inner surface of the body and being moveable with respect to said support to adjust the direction of radiation emitted thereby. 22. A phototherapy apparatus according to claim 21 wherein each radiation source is lockable to its associated gimbal-type arrangement. 23. A phototherapy apparatus according to claim 21 wherein each radiation source emits radiation having a wavelength in the range of 800 nm to 880 nm. 24. A phototherapy apparatus according to claim 21 wherein said radiation sources are operated in one of a continuous and pulsed manner. 25. A phototherapy apparatus according to claim 21 further comprising a controller controlling operation of the radiation sources to enable the radiation to be emitted in a desired pattern. 26. A phototherapy apparatus according to claim 25 further comprising a display displaying phototherapy procedures and/or treatment protocols.