TY - JOUR
T1 - Perceived esthetics and value of clear aligner therapy systems
T2 - A survey among dental school instructors and undergraduate students
AU - Livas, Christos
AU - Pazhman, Fatema Shabnam
AU - Ilbeyli, Zeynep
AU - Pandis, Nikolaos
N1 - Publisher Copyright:
© 2023, Dental Press International. All rights reserved.
PY - 2023
Y1 - 2023
N2 - Objective: To investigate the attractiveness, acceptability, visibility and willingness-to-pay for clear aligner therapy (CAT) systems in first-year and final-year dental students and in-structors. Methods: A questionnaire designed to collect information re-garding esthetic preferences and intentions related to seven CAT systems was handed out to 120 undergraduate students and instructors at the Academic Centre for Dentistry Amsterdam (ACTA). Proportional odds models and population average generalized estimating equation models were used to examine potential association between participant characteristics, esthetic perceptions and CAT systems. Results: Overall, the examined CAT systems received favorable esthetic ratings. Expertise status was significantly associated with willingness-to-pay additionally for CAT, compared to fixed orthodontic appliances. There was no association between sex, previous orthodontic treatment history, satisfaction with own dental appearance and potential interest in treatment and aligner visibility and willingness-to-pay. CAT system was significantly associated with the perceived aligner visibility, acceptability and attractiveness by students and instructors. Conclusions: CAT systems were considered to a great extent attractive and acceptable for future treatment by dental school instructors and students. Willingness-to-pay for CAT systems was significantly associated with expertise status, with instructors appearing more reluctant to pay for CAT.
AB - Objective: To investigate the attractiveness, acceptability, visibility and willingness-to-pay for clear aligner therapy (CAT) systems in first-year and final-year dental students and in-structors. Methods: A questionnaire designed to collect information re-garding esthetic preferences and intentions related to seven CAT systems was handed out to 120 undergraduate students and instructors at the Academic Centre for Dentistry Amsterdam (ACTA). Proportional odds models and population average generalized estimating equation models were used to examine potential association between participant characteristics, esthetic perceptions and CAT systems. Results: Overall, the examined CAT systems received favorable esthetic ratings. Expertise status was significantly associated with willingness-to-pay additionally for CAT, compared to fixed orthodontic appliances. There was no association between sex, previous orthodontic treatment history, satisfaction with own dental appearance and potential interest in treatment and aligner visibility and willingness-to-pay. CAT system was significantly associated with the perceived aligner visibility, acceptability and attractiveness by students and instructors. Conclusions: CAT systems were considered to a great extent attractive and acceptable for future treatment by dental school instructors and students. Willingness-to-pay for CAT systems was significantly associated with expertise status, with instructors appearing more reluctant to pay for CAT.
KW - Clear aligner therapy
KW - Dental profession-als
KW - Esthetics
KW - Practice management
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U2 - 10.1590/2177-6709.28.3.e232225.oar
DO - 10.1590/2177-6709.28.3.e232225.oar
M3 - Article
C2 - 37493849
AN - SCOPUS:85165697292
SN - 2176-9451
VL - 28
JO - Dental Press Journal of Orthodontics
JF - Dental Press Journal of Orthodontics
IS - 3
M1 - e232225
ER -