Clinical study of Vitallium removable partial denture with dual major connector in Kennedy Ⅰ and Ⅱ dentition defect

doi:10.19439/j.sjos.2018.05.015

Shanghai Journal of Stomatology ›› 2018, Vol. 27 ›› Issue (5): 518-521.doi: 10.19439/j.sjos.2018.05.015

• Original Articles • Previous Articles Next Articles

Clinical study of Vitallium removable partial denture with dual major connector in Kennedy Ⅰ and Ⅱ dentition defect

SUN Bin^1,2,3, WANG Yi-qing⁴, XU Yue^1,2,3, SHI Ping⁵, ZHOU Qin^1,2,3

1.Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University. Xi'an 710004, Shaanxi Province;
2. Department of Implant Dentistry, Hospital of Stomatology, Xi'an Jiaotong University. Xi'an 710004, Shaanxi Province;
3. Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University. Xi'an 710004, Shaanxi Province;
4. Xi'an Jiaotong University. Xi'an 710049, Shaanxi Province;
5. Shenzhen Longhua District Central Hospital. Shenzhen 518110, Guangdong Province, China

Received:2017-09-12 Online:2018-10-25 Published:2018-11-05

Abstract

Abstract: PURPOSE: To study the clinical effect of Vitallium removable partial denture (RPD) with dual major connector (DMC) in rehabilitation of Kennedy Ⅰ and Ⅱ dentition defect. METHODS: A total of 30 patients with Kennedy Ⅰ and Ⅱ dentition defect fitting to the inclusion criteria were selected and restored with Vitallium RPD with DMC. Patients were re-called at the 6th and 12th month for clinical follow-up examination of gingival index (GI), abutment teeth mobility (TM), X-ray imaging, probing depth (PD) and satisfaction surveys. Then the differences of each index were analyzed with SPSS 18.0 software package. RESULTS: GI, TM and X-ray features of free-end abutment teeth in 30 clinical cases had no obvious changes either at the early 6-month or at the later 12-month, and PD had no significant difference, either (F=0.0046, P=0.9954). Satisfaction surveys showed high satisfaction, especially in the respects of aesthetics (93.33%) and comfort (86.67%). CONCLUSIONS: From this study, it is concluded that Vitallium RPD with DMC have certain protective effect on the free-end abutment teeth, especially with the poor periodontal condition. It also shows high rate of patients' satisfaction. Therefore, it can be used as one of the common designs of RPD in cases of free-end dentition defect.

Key words: Dual major connectors, Dentition defect, Abutment tooth, Removable partial denture

CLC Number:

R783.4

SUN Bin, WANG Yi-qing, XU Yue, SHI Ping, ZHOU Qin. Clinical study of Vitallium removable partial denture with dual major connector in Kennedy Ⅰ and Ⅱ dentition defect[J]. Shanghai Journal of Stomatology, 2018, 27(5): 518-521.

References

[1] 陈启林, 张红旗, 陈吉华, 等. 不同固位形式可摘局部义齿对支持组织应力分布的研究[J]. 临床口腔医学杂志, 2005, 21(8): 473-475.
[2] Aoda K, Shimamura I, Tahara Y, et al.Retainer design for unilateral extension base partial removable dental prosthesis by three-dimensional finite element analysis[J]. J Prosthodont Res, 2010, 54(2): 84-91.
[3] Pienkos TE, Morris WJ, Gronet PM, et al.The strength of multiple major connector designs under simulated functional loading[J]. J Prosthet Dent, 2007, 97(5): 299-304.
[4] Knapp JG, Small IA.Fixed mandibular complete denture prostheses supported by mandibular staple bone plate implant[J]. J Prosthet Dent, 1990, 63(1): 73-76.
[5] Knapp JG, Shotwell JL, Kotowicz WE.Technique for recording dental cast-surveyor relations[J]. J Prosthet Dent, 1979, 41(3): 352-354.
[6] 孙凤. Vitallium 2000铸造支架及分裂基托设计的临床应用[J]. 华西口腔医学杂志, 2009, 27(2): 119-121.
[7] 贾如, 王俊涛, 逯宜, 等. 双重大连接体式及传统设计RPD各基牙牙周膜受力的三维有限元分析[J]. 中国美容医学杂志, 2013, 22(3): 371-374.
[8] 贾如, 王俊涛, 逯宜, 等. 双重大连接体式与传统设计RPD支架及支持组织受力的三维有限元分析[J]. 中国美容医学杂志, 2013, 22(2): 279-282.
[9] 石平, 周秦, 逯宜. 双重大连接体可摘局部义齿的临床应用及研究进展[J]. 临床口腔医学杂志, 2014, 30(4): 254-255.
[10] 周秦, 石平, 李蕴聪, 等. Vitallium应力中断支架式义齿修复游离端缺失的效果评价[J]. 中国美容医学杂志, 2013, 22(11): 1212-1215.
[11] Ribeiro DG, Pavarina AC, Giampaolo ET, et al.Effect of oral hygiene education and motivation on removable partial denture wearers: longitudinal study[J]. Gerodontology, 2010, 26(2):150-156.
[12] Akaltan F, Kaynak D.An evaluation of the effects of two distal extension removable partial denture designs on tooth stabilization and periodontal health[J]. J Oral Rehabil, 2005, 32(11): 823-829.
[13] Hugoson A, Dan L, Asklöw B, et al.Effect of three different dental health preventive programmes on young adult individuals: a randomized, blinded, parallel group, controlled evaluation of oral hygiene behaviour on plaque and gingivitis[J]. J Clin Periodontol, 2007, 34(5): 407-415.
[14] 谭珍珠. 可摘局部义齿修复效果的调查[J]. 口腔医学研究, 2004, 20(5): 539-540.
[15] 肖红喜, 谢旻, 温莉莎. 磁性附着体义齿修复的五年观察及并发症防治[J]. 口腔颌面修复学杂志, 2011, 12(4): 221-223.
[16] 陈小晖, 程祥荣, 李四群. 牙周病患者经套筒冠义齿修复治疗后的回访调查[J]. 口腔医学研究, 2003, 19(1): 39-41.
[17] Vermeulen AH, Keltjens HM, van't Hof MA, et al. Ten-year evaluation of removable partial dentures: survival rates based on retreatment, not wearing and replacement[J]. J Prosthet Dent, 1996, 76(3): 267-272.

Clinical study of Vitallium removable partial denture with dual major connector in Kennedy Ⅰ and Ⅱ dentition defect

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 10

Recommended Articles

Metrics

Comments

[1]	PENG Yan, WU Xue -ying, ZHONG Qun, FANG Shuo-bo, YE Ye. Study of the morphological difference of upper jaw impressions taken by intra-oral digital scanning, functional impression technique [J]. Shanghai Journal of Stomatology, 2022, 31(5): 512-516.
[2]	XU Hong-zhen, GONG Zhi-cheng, ZHONG Qun. Study on the accuracy of Co-Cr-Mo alloy removable partial denture framework fabricated by selective laser melting [J]. Shanghai Journal of Stomatology, 2020, 29(6): 596-600.
[3]	CHANG Zhong-fu, JIANG Dan-dan, ZHANG Zhi-rong, CAI Jian-ying. Effect of oral implant restoration on dentition defect patients and its impact on TNF-α and IL-6 levels in gingival crevicular fluid [J]. Shanghai Journal of Stomatology, 2020, 29(2): 217-220.
[4]	XU Xiao-ming, LIU Yue-hua. Retrospective study on clinical diagnosis and treatment of 11675 cases with oral prosthodontics [J]. Shanghai Journal of Stomatology, 2019, 28(3): 301-306.
[5]	GUO Tian-wen, XING He-lin, WANG Jing, WANG Bao-cheng. Summary of 61 cases of removable denture restoration in children with congenital tooth deficiency [J]. Shanghai Journal of Stomatology, 2019, 28(2): 196-200.
[6]	REN Ming-ming, LIU Li-ping, LIU Zhong-hao. Eight-year clinical results of SLA surface implant for dentition defect [J]. Shanghai Journal of Stomatology, 2017, 26(4): 447-452.
[7]	PAN Qiao-ling, YUAN Jia-kan. Effects and influential factors of rapid prototyping technology in dental restorations [J]. Shanghai Journal of Stomatology, 2017, 26(3): 343-345.
[8]	BAI Li-ming, LI Guo-qiang, ZHANG Qiang, DONG Xian. Stress distribution in abutment teeth and related tissues under different design of connector: three-dimensional finite element analysis [J]. Shanghai Journal of Stomatology, 2016, 25(4): 431-437.
[9]	WU Xue-ying, ZHONG Qun. Evaluation of fiber reinforcement composites in restoring lower dentition defect and fixing loose teeth for chronic periodontitis [J]. Shanghai Journal of Stomatology, 2014, 23(2): 204-208.
[10]	WU Zhi-hong, ZHANG Xue-jun, ZHAO Jun. The reasons why 13 MK1 attachment were re-fabricated and some methods for improvement [J]. Shanghai Journal of Stomatology, 2013, 22(6): 715-717.