Related Experiment Video
Updated: Jul 18, 2025

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting
Published on: March 9, 2017
Improvisation of surgical light: Another way round the obstacle
Alexander A Dimoko1, Sotonye Fyneface-Ogan2
1Consultant General Surgeon and Lecturer, Department of Surgery, Bayelsa Medical University, Yenagoa, Nigeria.
Abstract:
The importance of surgical lighting is to illuminate the operative site on and within a patient for proper visualisation by operating theatre staff during a surgical procedure. With a good surgical illumination, a higher level of efficacy and safety can be achieved during surgery thus reducing the risk of complications. A rechargeable home LED bulb was converted into an improvised surgical lamp after removing the shade. This was mounted into the lamp holders of an old operating room lamp. This operating room lamp was plugged into an alternating current socket for power supply and recharging of the bulbs. This improvised surgical lamp provided a low temperature light source for more than 4 h. It is not however intended to replace standard operating lamps but is a viable alternative in resource challenged environments.
Related Concept Videos
Tracheostomy Suctioning I: Pre-Procedural Steps
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
Tracheostomy Suctioning II: Procedure
Tracheostomy Care I: Pre-procedural Steps
Required Equipment
The equipment necessary for tracheostomy care includes:

