A Behavioral Analysis-based Narrative Design Study Of Pediatric Dental Medical Products

The society and academic circles are paying increasing attention to children's psychological state and putting forward higher requirements for the design of children's medical products.At present,the most important design pain point of children's dental medical products is how to alleviate the treatment fear,attract children to actively participate in the treatment,and improve the emotional experience of medical treatment.Based on the method of behavior analysis,this paper conducts a quantitative study on the factors that cause children's fear behaviors in the process of dental treatment,so as to accurately find out children's specific needs for dental products.The purpose of alleviating children's treatment fear is to solve specific needs through narrative design.The specific contents are as follows:(1)By means of behavioral analysis,the influence of various dental factors on fearful behavior was quantitatively studied,from which the specific requirements for design transformation were extracted,providing a reference for matching the functional level of narrative pediatric dental products.(2)Under the guidance of narrative design theory,the relationship between narrative games and narrative products is clarified.This paper analyzes the requirements corresponding to each function level,establishes the matching relationship between the specific needs of the target population and the function level,and divides the requirements of the function level into narrative game construction and narrative product design respectively.AHP analytic hierarchy process was used to evaluate the importance of each functional level,determine the priority of each functional level demand problem,and provide the priority of solving the demand problem for narrative game construction and medical product design of children's dentistry.(3)The relationship between explicit requirements and narrative game elements based on function level;By means of questionnaire survey,the expression forms of the core elements of games favored by children were determined.Based on the above conclusions,narrative games of children's dentistry were constructed to determine the theme and plot of the games applied in the medical process,and to define the types of narrative children's dentistry products and the expression form of unified design elements.(4)Based on narrative game design of children's dentistry,the functional hierarchy needs to be solved in medical product design are identified,the product design practice is carried out,specific design schemes are proposed,and the functional hierarchy is demonstrated in various product design schemes.