Accès ouvert
2025
article
OpenAlex
Pei‐Ling Lai, Po‐Sung Fu, Chih-Te Liu, Wen‐Cheng Chen et autres
Background/purpose: Tooth bleaching was a conservative treatment compared with veneer and crown restorations that causes damage of teeth structure. This study evaluated the effectiveness of different concentrations of hydrogen peroxide combined with plasma arc activation for tooth whitening, focusing on tooth shade, …
tw
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Accès ouvert
2024
article
OpenAlex
Po‐Sung Fu, Je‐Kang Du, Fei-Chi Tseng, Han-Jen Hsu et autres
Background/purpose: Osseodensification (OD) has been proposed to enhance implant stability, but the extent of stability and marginal bone changes is unclear. The aim of this study was to compare implant stability and marginal bone changes between osseodensification and conventional drilling (CD) osteotomy …
tw
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Pei‐Ling Lai, Chih-Te Liu, Po‐Sung Fu, Jen‐Hao Chen et autres
Background/purpose: SimEx-Plus (EPED. Inc) was already a mature augmented reality (AR) dental training simulator that allowed students to have a high quality dental education practice. Now the EPCAD software has been further developed into a comprehensive computer-aided design software. It helps relevant …
tw
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Accès ouvert
2024
article
OpenAlex
Chin‐Yun Pan, M.H. Chen, Chih-Te Liu, Kai‐Chun Cheng et autres
Spacing between teeth is a common trait across different stages of dentition. With the tide of the digital impression, the scanning trueness of the intraoral scanner (IOS) is a hot subject. This study aimed to determine the correlation between the level of …
tw
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Accès ouvert
2023
article
OpenAlex
Chih-Te Liu, Jen‐Hao Chen, Je‐Kang Du, Chun‐Cheng Hung et autres
The accuracy of a full-arch scan by using an intraoral scanner should be validated under clinical conditions. This study aimed to compare the accuracy of full-arch digital impressions in the maxilla and mandible using two intra oral scanners with three different scan …
tw
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Accès ouvert
2023
article
OpenAlex
Wei‐Qi Lin, Chin‐Yun Pan, Ping‐Ho Chen, Chih-Te Liu et autres
As science and technology continue to advance, the utilization of intraoral scanners (IOSs) has become increasingly popular in the orthodontic workflow. The aim of this study was to discuss whether the degree of crowded arches affects scan accuracy. Three different crowding levels …
tw
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Accès ouvert
2023
article
OpenAlex
Po‐Sung Fu, Fei-Chi Tseng, Ting‐Hsun Lan, Pei‐Ling Lai et autres
Immediate implant placement (IIP) with and without immediate provisionalization (Ipro) may yield satisfactory results in appropriate indications and treatment, especially in the esthetic zone. The aim of this study was to compare implant stability, marginal bone loss (MBL), survival rates, and patient …
tw
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
Chih-Te Liu, Pei‐Ling Lai, Po‐Sung Fu, Huiyu Wu et autres
Background/purpose: The simulated color of restorations plays an important role in improving patient satisfaction. The aim of this study was to test a new intelligent colorimetric solution using the Advanced Reflectionless Technology (ART) monitor and compare them using commercially available shade systems. …
tw
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Accès ouvert
2023
article
OpenAlex
Po‐Sung Fu, Ting‐Hsun Lan, Pei‐Ling Lai, Cheng-Hwei Chen et autres
Background/purpose: Implant stability is crucial for successful osseointegration. Marginal bone level is considered an important indicator of long-term implant success and stability. The purposes of this study were to investigate 1) the effect of age, gender, bone density, implant length, and implant …
tw
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
Ting‐Hsun Lan, Alex Fok, Chun‐Cheng Hung, Je-Kang Du et autres
Background/purpose: Clenching is a dental parafunctional disorder that jeopardizes the life of teeth and/or dental prostheses. Computer-aided design and computer-aided manufacturing (CAD/CAM)-fabricated or 3-dimensional-printed dental prostheses are aesthetic, strong, and of good quality, but noticeable damage can still be observed after clenching. …
tw, us
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Accès ouvert
2022
article
OpenAlex
I-Ching Chang, Chun‐Cheng Hung, Je‐Kang Du, Chih-Te Liu et autres
Background/purpose: The optimal strategy for scanning removable partial dentures remains unknown. This study investigated scanning strategies for patients with a maxillary Kennedy Class I arch as well as the measurement deviations of three scanning strategies. Materials and methods: A standard maxilla model …
tw
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Accès ouvert
2022
article
OpenAlex
Pei‐Ling Lai, Meng-Chen Lee, Chih-Te Liu, Po‐Sung Fu et autres
Background/purpose: Cone beam computed tomography (CBCT) is frequently used in dental diagnosis and treatment. Comparative studies of the effects of CBCT on implant navigation, however, are still limited. The objective of this study was to evaluate whether the computed tomography images of …
tw
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