As a lighting device in the operating room, the light of the surgical shadowless lamp has a great effect on the entire surgical process. Nowadays, there are two main types of surgical lights used in hospitals, one is a cantilevered surgical shadowless lamp fixed to the ceiling, and the other is a movable shadowless lamp. So, how do these shadowless lights work?
Movable surgical shadowless lamp is generally used in outpatient clinics or small diagnosis and treatment structures, medical staff will first move the shadowless lamp to the orientation of the suitable surgical area, and then turn on the light, at this moment the doctor will generally stand under the surgical lamp, the back of the head is facing the lamp head, and then reach out and grab the sterile handle in the center of the lamp head, look at the light gathered in the surgical area to form a spot, slowly adjust the orientation of the lamp head, until the surgical field has a more satisfactory lighting environment.
After the initial surgery, the orientation of the ordinary lamp will not be changed. However, when the cutting depth of the surgical field may be changed, it need to be adjusted, at this moment the physician can fine-tune the orientation of the lamp head through the sterile handle, and then obtain a clearer surgical field illumination. Finally, after a long operation, the medical staff removed the lamp head outside the surgical area, removed the sterile handle, and stopped sterilization.
As can be seen from the above process, the most important users of surgical shadowless lamps are doctors and nursing. Before and after the beginning and end of each procedure, care requires long intervals of surgical shadow movement. As for doctors, during the operation, regardless of whether the main knife is still a helper, they basically stand under the shadowless lamp of surgery and have intimate contact with the shadowless lamp of surgery for a long time.
Surgical shadowless lamps can currently be divided into integral reflective lamps and LED surgical shadowless lights, and you can choose the surgical shadowless lamps are suitable to yourself.