Clinical Effect of Digital Complete Dentures for Edentulous Patients

Zi-yan YANG; Xing-xing LI; Yun-hong LIN

doi:10.12259/j.issn.2095-610X.S20210322

Volume 42 Issue 3

Apr. 2021

Turn off MathJax

Article Contents

Article Navigation > Journal of Kunming Medical University > 2021 > 42(3): 84-88

Zi-yan YANG, Xing-xing LI, Yun-hong LIN. Clinical Effect of Digital Complete Dentures for Edentulous Patients[J]. Journal of Kunming Medical University, 2021, 42(3): 84-88. doi: 10.12259/j.issn.2095-610X.S20210322

Citation:

Zi-yan YANG, Xing-xing LI, Yun-hong LIN. Clinical Effect of Digital Complete Dentures for Edentulous Patients[J]. Journal of Kunming Medical University, 2021, 42(3): 84-88. doi: 10.12259/j.issn.2095-610X.S20210322

Citation:

PDF( 607 KB)

Clinical Effect of Digital Complete Dentures for Edentulous Patients

doi: 10.12259/j.issn.2095-610X.S20210322

Dept.of Prosthodontics，Affiliated Hospital of Stomatology，Kunming Medical University，Kunming Yunnan 650032，China

Received Date: 2021-01-11
Publish Date: 2021-04-09

Abstract

Abstract

Objective To compare the clinical effect of digital complete dentures and traditional complete dentures for edentulous patients. Methods Thirty-four edentulous patients were randomly divided into two groups.The digital group used digital method complete denture, and the traditional group used traditional method complete denture. The clinical effects of the two groups were compared and statistically analyzed. Results Within 1 month, the total number of denture tenderness points in the digital group was less than that in the traditional group, the difference was statistically significant （P < 0.001）. After 1 month, the chewing efficiency of the digital group was higher than the traditional group, the difference was statistically significant （P < 0.05）. 6 months after, the alveolar bone absorption in anterior and posterior teeth of mandibular alveolar of the digital group was less than that the traditional group, the difference was statistically significant （P < 0.05）. 1 week, 2 months later, the scores of comfort, retention and chewing function in the digital group were higher than the traditional group, and the difference was statistically significant （P < 0.05）, but there was no significant difference in appearance and pronunciation （P>0.05）. Conclusion The clinical effect of digital complete denture in edentulous patients is good, digital complete denture has advantages in alleviating pain, reducing alveolar bone absorption, and improving comfort, retention, chewing efficiency, and is worth popularizing.
- Edentulous,
- Digitization,
- Traditional method,
- Complete denture

FullText(HTML)

References(17)

References

[1]	孙玉春,孙儒,邓珂慧,等. 全口义齿数字化修复技术的研发和应用进展[J]. 中华口腔医学杂志,2018,53(1):60-65. doi: 10.3760/cma.j.issn.1002-0098.2018.01.013
[2]	Maestre Ferrín L,Romero Millán J,Peñarrocha Oltra D,et al. Virtual articulator for the analysis of dental occlusion:an update[J]. Med Oral Patol Oral Cir Bucal,2012,17(1):e160-e163.
[3]	Yu X,Cheng X,Dai N,et al. Study on digital teeth selection and virtual teeth arrangement for complete denture[J]. Comput Methods Programs Biomed,2018,155:53‐60.
[4]	Steinmassl P A,Klaunzer F,Steinmassl O,et al. Evaluation of currently available CAD/CAM denture systems[J]. Int J Prosthodont,2017,30(2):116-122.
[5]	孙玉春, 王勇, 周永胜, 等. 功能易适数字化全口义齿的制作方法和设备: 中国, CN108024847B [P]. 2020-09-11.
[6]	Atwood D A. Reduction of residual ridge:a major oral disease entity[J]. J Prosthet Dent,1971,26(3):266-279. doi: 10.1016/0022-3913(71)90069-2
[7]	Cawood J I,Howell R H. A classification of the edentulous jaws[J]. Int J Oral Maxillofac Surg,1988,17(4):232-236. doi: 10.1016/S0901-5027(88)80047-X
[8]	李超宏,王贻宁,吴忠荣. 全口义齿满意度调查表的设计与研究[J]. 口腔医学纵横,1999,(3):163-164. doi: 10.3969/j.issn.1671-7651.1999.03.012
[9]	魏菱,陈虎,周永胜,等. 数字化全口义齿个别托盘制作与临床应用时间评价[J]. 北京大学学报(医学版),2017,49(1):86-91. doi: 10.3969/j.issn.1671-167X.2017.01.015
[10]	Sun Y,Chen H,Li H,et al. Clinical evaluation of final impressions from three- dimensional printed custom trays[J]. Sci Rep,2017,7(1):14958. doi: 10.1038/s41598-017-14005-8
[11]	Hwang H J,Lee S J,Park E J,et al. Assessment of the trueness and tissue surface adaptation of CAD-CAM maxillary denture bases manufactured using digital light processing[J]. J Prosthet Dent,2019,121(1):110‐117.
[12]	Steinmassl O,Dumfahrt H,Grunert I,et al. CAD/CAM produces dentures with improved fit[J]. Clin Oral Investig,2018,22(8):2829-2835. doi: 10.1007/s00784-018-2369-2
[13]	Schmidt A,Klussmann L,Wöstmann B,et al. Accuracy of digital and conventional full-arch impressions in patients:An update[J]. J Clin Med,2020,9(3):688. doi: 10.3390/jcm9030688
[14]	Yoon S N,Oh K C,Lee S,et al. Tissue surface adaptation of CAD-CAM maxillary and mandibular complete denture bases manufactured by digital light processing:A clinical study[J]. J Prosthet Dent,2020,124(6):682-689. doi: 10.1016/j.prosdent.2019.11.007
[15]	Wang C, Shi Y F, Xie P, et al. Accuracy of digital complete dentures: A systematic review of in vitro studies[J]. J Prosthet Dent, 2020, S0022-3913（20）. DOI: 10.1016/j.prosdent.2020.01.004.
[16]	孙玉春, 王勇, 钟伟秋, 等. 基于数据挖掘的全口义齿制作方法和装置: 中国, CN106687068A[P]. 2017-05-17.
[17]	石兴莲,郝巍巍,韩静,等. 老年人口腔疾病就医心理及行为现状的文献分析[J]. 护理研究,2018,32(4):599-601. doi: 10.3969/j.issn.1009-6493.2018.04.028

Relative Articles(20)

Relative Articles

[1]	Yanjie LI, Mingzhu CHEN, Jiangtian HU. Application Prospect of Digital Integration Technology in Multidisciplinary Collaborative Orthodontic Treatment. Journal of Kunming Medical University, 2024, 45(8): 1-6. doi: 10.12259/j.issn.2095-610X.S20240801
[2]	Qian XIAO, Kun ZHOU, Lei WANG, Jun GAO, Junrun CHEN, Yalan REN. Accuracy of iTero Element 1 Intraoral Scanner Digital Model in Mild to Moderate Crowding of the Maxillary and Mandibular Arch. Journal of Kunming Medical University, 2023, 44(10): 149-154. doi: 10.12259/j.issn.2095-610X.S20231025
[3]	Juanjuan JI, Yali LIU, Zhi ZHOU, Yanhua XU, Yaling ZHU, Rui WANG. The Intervention of Digital Technology in the Correction of Maxillary Labial High Canine Teeth. Journal of Kunming Medical University, 2023, 44(9): 75-79. doi: 10.12259/j.issn.2095-610X.S20230923
[4]	Jing ZHOU, Liqiong CHEN, Wenjuan FENG, Changyun WU, Su SUN, Changquan LI, Quan WANG. Application of Oral Digital Positioning System Combined with CBL in The Teaching of Orthodontic Bracket Bonding and Positioning. Journal of Kunming Medical University, 2023, 44(1): 151-155. doi: 10.12259/j.issn.2095-610X.S20230127
[5]	Xia LI, Jin WANG. Comparions of the Diagnostic Value between Digital Breast Tomosynthesis and Full-field Digital Mammography. Journal of Kunming Medical University, 2022, 43(9): 118-124. doi: 10.12259/j.issn.2095-610X.S20220914
[6]	He MENG, Yong-qiang DENG. Clinical Evaluation of Simplified Biofunctional Prosthetic Denture in Edentulous Patients. Journal of Kunming Medical University, 2021, 42(5): 76-80. doi: 10.12259/j.issn.2095-610X.S20210514
[7]	Li Jun Man , Qian Jie , Yin Yi , Peng Yi , Shui Yan Qing , Yang Chun , Hu Yu , Yang He Feng . . Journal of Kunming Medical University, 2019, 40(11): 156-160.
[8]	Zhang Hu , Meng Jun , Bai Xiang Feng , He Jian Chao , Tao Jie , Cai Hong Yan . Comparison of Case-based Learning and Traditional Teaching Method in Medical English Teaching. Journal of Kunming Medical University, 2017, 38(07): 140-142.
[9]	Li Li , Xu Bang Yong , Gao Jun, Yuan Yuan , Meng Chao . . Journal of Kunming Medical University, 2017, 38(03): 75-78.
[10]	Xiong Ping . Comparison of Clinical Training Outcomes between the Synthetic and Traditional Teaching Modes. Journal of Kunming Medical University,
[11]	Zhang Hong Bin . Comparison of Postoperative Efficacy between Cylindrical Abdominoperineal Resection by Laparoscopy and Traditional Abdominoperineal Resection. Journal of Kunming Medical University,
[12]	Duan Feng . Effects of Fixed Temporary Crown and Bridge and Splint Removable Partial Denture on Occlusal Reconstruction. Journal of Kunming Medical University,
[13]	Yang De Xing . . Journal of Kunming Medical University,
[14]	Tao Jing Nan . . Journal of Kunming Medical University,
[15]	Long Ru Hua . . Journal of Kunming Medical University,
[16]	Gao Guo Jie . . Journal of Kunming Medical University,
[17]	Xiao Xu Hui . . Journal of Kunming Medical University,
[18]	Li Guang Ze . . Journal of Kunming Medical University,
[19]	Wu Yun Ding . . Journal of Kunming Medical University,
[20]	He Bin . . Journal of Kunming Medical University,