• 대한치과교정학회:학술대회논문집
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• 2002.11a
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• pp.36.1-36.1
• /
• 2002

• 대한치과교정학회:학술대회논문집
• /
• 2002.11a
• /
• pp.33.2-34
• /
• 2002

• 대한치과교정학회:학술대회논문집
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• 1999.11a
• /
• pp.41.1-41.1
• /
• 1999

• 대한치과교정학회:학술대회논문집
• /
• 1999.11a
• /
• pp.52.1-52.1
• /
• 1999

• 대한치과교정학회:학술대회논문집
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• 1999.11a
• /
• pp.60.3-61
• /
• 1999

• 대한치과교정학회:학술대회논문집
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• 1999.11a
• /
• pp.62.1-62.1
• /
• 1999

• 대한치과교정학회:학술대회논문집
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• 1998.10a
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• pp.89.3-89.3
• /
• 1998

• 대한치과교정학회:학술대회논문집
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• 2003.10a
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• pp.33.2-33.2
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• 2003

• Journal of Digital Convergence
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• v.17 no.9
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• pp.185-192
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• 2019

The introduction of smart technology provides accuracy, safety, and efficiency to both physicians and patients. Although interest in a clear aligner is increasing among users worldwide, the current clear aligner requires a visit to the hospital every one or two weeks for replacement, which is a very cumbersome process. There is also confusion among dentists and patients because about 40 to 80 devices are made, and calibration is done based on the order and duration of the clear aligner. Therefore, this study designed and developed a clear aligner management system so that communication between the patient and dentist can be smoothly performed by inserting the QR code into the transparent correction device. As a result, the size of the QR code was recognized as $6{\ast}6mm^2$ which can be used in the oral and the recognition distance was 100% within 12 cm. Since the dentist can remotely manage the patient with the proposed system and improve the correction effect, it is possible to manage patients abroad, as well as domestically.

• Journal of dental hygiene science
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• v.9 no.1
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• pp.1-8
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• 2009

The purpose of this study was to examine the satisfaction level of orthodontic patients with medical service in a bid to provide information on the diverse needs of orthodontic patients and the improvement of the competitiveness of dental institutions. The subjects in this study were 226 orthodontic patients who visited Y and B dentist's offices respectively located in Busan and Daegu. A survey was conducted from December 3 to 20, 2008, and SPSSWIN 14.0 program was utilized to analyze the collected data. The findings of the study were as follows: 1. As to the reason why they chose the dentist's offices, the greatest group made that choice through the recommendation of people around them(50.7%). Approximately half them(47.8%) tended to talk about grievances when they had any, and the greatest group(58.3%) expected to have a regular set of teeth when they received orthodontic treatment (58.3%). And the largest group(80.9%) expected that treatment to improve their oral health a lot. The greatest group(70.6%) wanted to receive whitening treatment after completing orthodontic treatment. 2. As to factors significantly affecting their satisfaction level with treatment service, satisfaction level with the employees(dental hygienists) had the most significant impact, followed by satisfaction with amenities, medical fee, dentists and friendliness. 3. Their satisfaction level with medical fee exerted the most influence on intention of Recommendation offices they visited to others, followed by satisfaction with dentists and employees(dental hygienists).