Digital radiography: a survey of pediatric dentists.
OBJECTIVE
The purpose of this study was to: (1) determine the popularity of digital radiography among members of the American Academy of Pediatric Dentistry (AAPD); and (2) report the most common systems in use.


METHODS
An AAPD-approved, voluntary, and anonymous electronic survey was developed and sent to 923 board certified pediatric dentists. Years in practice and in-office x-ray technology (digital or conventional) were inquired about initially. If negative for the use of digital radiography, future consideration for converting to digital radiography was ascertained. For positive responses, more in-depth information was requested. Information on type of system (sensor or phosphor plate), user friendliness, diagnostic ability, patient's comfort, general costs, durability, and parental and overall satisfaction was collected. For most of the questions, a 5-point assessment scale was used. Opportunity for additional comments was provided upon survey completion. Data was analyzed using descriptive statistics.


RESULTS
A 32% (296/923) response rate was obtained. Twenty-six percent of practitioners (78/296) implemented digital radiography in their practices, whereas 71% considered future acquisition. Similar distribution for sensor and phosphor plate users was found. Sensor technology was reported to produce faster images, but was less tolerable by young children due to size and thickness. Phosphor plates were considered more children friendly, less expensive, and less durable. Parental satisfaction was very high with great marketing value. Picture quality was comparable to conventional film. Overall, digital radiography users would recommend it to other pediatric dentists.


CONCLUSIONS
Digital radiography is not yet popular among pediatric dentists. Cost reduction and technology advancement may enhance utilization.
Russo
Julie M
JM
Department of Pediatric Dentistry, University of Florida, Gainesville, Fla, USA.
Russo
James A
JA
Guelmann
Marcio
M
D001291:Attitude of Health Personnel; D001294:Attitude to Health; D002648:Child; D003815:Dentists / Q000523:psychology; D004867:Equipment Design; D006801:Humans; D010290:Parents / Q000523:psychology; D017060:Patient Satisfaction; D010377:Pediatric Dentistry / Q000706:statistics & numerical data; D010549:Personal Satisfaction; D011856:Radiographic Image Enhancement; D019252:Radiography, Dental, Digital / Q000191:economics / Q000295:instrumentation / Q000706:statistics & numerical data*; D013674:Technology, Dental; D013679:Technology, Radiologic; D014481:United States; D014584:User-Computer Interface