Chen Wei1, Albert Y Wu2. 1. Department of Ophthalmology, Stanford University School of Medicine, Palo Alto, CA. 2. Harvard Medical School, Boston, MA.. Electronic address: albertyapowu@gmail.com.
Abstract
OBJECTIVE: To study the patterns of usage and perception among U.S. oculoplastic surgeons regarding surgical loupes. METHODS: An anonymous 20-question survey was emailed out to the American Society of Ophthalmic Plastic and Reconstructive Surgery listserv. Data were compiled in Google Forms. SPSS was used for statistical analyses. This study was approved by the institutional review board. RESULTS: Of the 609 members contacted, 239 (39%) completed the survey; 95% of respondents owned loupes and 78% regularly used them. No association was observed between frequency of loupe usage and sex or years in practice. The most common magnification and brand were 2.5× and Designs for Vision, respectively. The most common problems associated with loupes were limited vision (33%) and lack of comfort (24%), with 11% citing neck and cervical spinal disorders. The most common benefits were magnification (93%) and increased visual accuracy (68%). Of the respondents, 56% believed improved patient care to be a benefit and 76% believed that loupes enhance surgical outcome. With regard to training, 67% supported incorporating loupes into residency, 35% believed in mandating loupe purchase, and 25% wanted residencies to provide loupes at no cost. Respondent support for the use of loupes in practice and training was directly correlated with how frequently they used loupes. CONCLUSIONS: The vast majority of respondents owned loupes. Although most loupe owners used loupes regularly, a sizable proportion operated with limited vision and lack of comfort. Overall, just over half of respondents believed that loupes improve patient care and should be integrated into residency.
OBJECTIVE: To study the patterns of usage and perception among U.S. oculoplastic surgeons regarding surgical loupes. METHODS: An anonymous 20-question survey was emailed out to the American Society of Ophthalmic Plastic and Reconstructive Surgery listserv. Data were compiled in Google Forms. SPSS was used for statistical analyses. This study was approved by the institutional review board. RESULTS: Of the 609 members contacted, 239 (39%) completed the survey; 95% of respondents owned loupes and 78% regularly used them. No association was observed between frequency of loupe usage and sex or years in practice. The most common magnification and brand were 2.5× and Designs for Vision, respectively. The most common problems associated with loupes were limited vision (33%) and lack of comfort (24%), with 11% citing neck and cervical spinal disorders. The most common benefits were magnification (93%) and increased visual accuracy (68%). Of the respondents, 56% believed improved patient care to be a benefit and 76% believed that loupes enhance surgical outcome. With regard to training, 67% supported incorporating loupes into residency, 35% believed in mandating loupe purchase, and 25% wanted residencies to provide loupes at no cost. Respondent support for the use of loupes in practice and training was directly correlated with how frequently they used loupes. CONCLUSIONS: The vast majority of respondents owned loupes. Although most loupe owners used loupes regularly, a sizable proportion operated with limited vision and lack of comfort. Overall, just over half of respondents believed that loupes improve patient care and should be integrated into residency.
Authors: Anna S Kitzmann; Nathan B Fethke; Keith H Baratz; M Bridget Zimmerman; David J Hackbarth; Karen M Gehrs Journal: Ophthalmology Date: 2011-09-16 Impact factor: 12.079