Authors
Justin P. Ma MD,1 Frank L. Brodie MD MBA,2 Disha Jotsinghani,3 Lucas McNeill BS,1 Sharon Fekrat MD FASRS2
1Duke University School of Medicine, Durham, NC, USA
2Department of Ophthalmology, Duke University School of Medicine, Durham, NC, USA 3Duke University, Durham, NC, USA
Corresponding author:
Sharon Fekrat, MD, FASRS
Professor of Ophthalmology and Neurology Duke University School of Medicine
DOI: https://doi.org/10.62856/djcro.v1i1.12
Case Description
In the operating room, all surgeons, particularly ophthalmic surgeons, require an easily adjustable, highly directed source of illumination. Current overhead spotlights commonly found in the operating room are bright and directable but, for the seated ophthalmic surgeon, require an interruption in surgery for repositioning. Interruptions for adjustment of the light increases operating time and creates unnecessary surgeon movement. A previous study found that up to 64% of light adjustments interrupt surgical tasks and that 56% of adjustments did not occur by the optimal route, suggesting that improved lighting should also decrease the need for its repositioning.1
Case Description
We identified several design principles of a novel lighting device to address the specific needs of procedures with small, focused surgical fields- such as in ophthalmology. Such a device would possess: 1) a bright, directed light beam, 2) flexible placement near the surgeon’s head level for convenient adjustment without standing, and minimization of light beam occlusion by the surgeon, 3) compatibility with sterile protocol, and 4) no additional floor space requirements. A prototype device consisting of an ultrabright LED light with a flexible neck and mount was designed and tested (Figure 1).
Discussion
While many ophthalmic procedures are performed using the operating microscope and its integrated light source, others including scleral buckling, strabismus surgery, and eyelid surgery rely on alternative illumination, often the ceiling-mounted spotlights, which is often suboptimal. We highlight its use during scleral buckle placement. To our knowledge, there is no low-cost light source that offers the benefits of the BFF Light described herein. Such illumination solves existing lighting challenges and has applicability not only in the clinic and operating room setting in ophthalmology but also in other specialties such as dermatology, plastic surgery, dental, and podiatry, among others.
References
- Knulst AJ, Mooijweer R, Jansen FW, Stassen LP, Dankelman J. Indicating shortcomings in surgical lighting systems. Minimally Invasive Therapy & Allied Technologies. 2011. 20: 267-75.
- Schweitzer D, Klaber I, Fischman D, Wozniak A, Botello E, Amenábar PP. Surgical light handles: a source of contamination in the surgical field. Acta Orthopaedica et Traumatologica Turcica. 2015. 49: 421-5.
Statement of Ethics and Informed Patient Consent
This case report adheres to patient confidentiality and ethical principles in accordance with the guidelines of the Declaration of Helsinki and relevant local regulations. Written consent was obtained from the patient for the publication of this case report.
Conflict of Interest Statement
Drs. Fekrat and Brodie are co-inventors of the device discussed herein.
This manuscript has not been previously presented at an academic conference.
Acknowledgments
Funding: This work received no funding or grant support.
Authorship: We attest that all authors contributed significantly to the creation of this manuscript, each having fulfilled the criteria as established by the ICMJE.