| 摘要 |
'EXPENDABLE EQUIPMENT FOR LASER INTRADERMAL STIMULATION', is a practical and innovative expendable medical equipment (figure 7) for laser intradermal and/or subcutaneous (6), application an comprises an surgical needle (1 ), or catheter (7), an optical fiber segment with spherical extremity (3) located inside the needle or catheter which is responsible for laser radial dispersion, supplied by any surgery equipment for laser emission; the needle (1 ), or catheter (7), and the optical fiber segment (3) are connected with a retractable connection device (2), which is connected to a plastic cylindrical handling device (4) or any common market hand-piece device; the retractable connection device (2), is capable of moving the needle (1 ), or catheter (7), to a forward or retracted position in relation to the optical fiber segment (3), and also defines spherical extremity (3), position ahead the needle tip (1 ); the equipment components are all removable and can be discarded after the use; the equipment is capable of joining the expendable optical fiber segment with spherical extremity (3), and the non expendable optical fiber from common market surgery equipment for laser emission (5), using the retractable connection device (2), or any common market hand¬ piece device, assuring the laser to pass through one fiber (3), to the other (5). |
