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Derafshi, Reza, Mohaghegh, Mina, Saki, Maryam, Safari, Anahita, Rabee Haghighi, Mohammad. (1394). The Effects of Denture Cleansing Solutions on the Retention of Attachments of Implant Supported Overdentures. سامانه مدیریت نشریات علمی, 16(Spring 2015- 16 (Supplement)), 68-72.
Reza Derafshi; Mina Mohaghegh; Maryam Saki; Anahita Safari; Mohammad Rabee Haghighi. "The Effects of Denture Cleansing Solutions on the Retention of Attachments of Implant Supported Overdentures". سامانه مدیریت نشریات علمی, 16, Spring 2015- 16 (Supplement), 1394, 68-72.
Derafshi, Reza, Mohaghegh, Mina, Saki, Maryam, Safari, Anahita, Rabee Haghighi, Mohammad. (1394). 'The Effects of Denture Cleansing Solutions on the Retention of Attachments of Implant Supported Overdentures', سامانه مدیریت نشریات علمی, 16(Spring 2015- 16 (Supplement)), pp. 68-72.
Derafshi, Reza, Mohaghegh, Mina, Saki, Maryam, Safari, Anahita, Rabee Haghighi, Mohammad. The Effects of Denture Cleansing Solutions on the Retention of Attachments of Implant Supported Overdentures. سامانه مدیریت نشریات علمی, 1394; 16(Spring 2015- 16 (Supplement)): 68-72.

The Effects of Denture Cleansing Solutions on the Retention of Attachments of Implant Supported Overdentures

Journal of Dentistry
مقاله 10، دوره 16، Spring 2015- 16 (Supplement)، تیر 2015، صفحه 68-72    اصل مقاله (213.31 K)
نوع مقاله: Original Article
نویسندگان
Reza Derafshi1؛ Mina Mohaghegh* 1؛ Maryam Saki2؛ Anahita Safari1؛ Mohammad Rabee Haghighi3
1Dept. of Prosthodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
2Postgraduate Student in Orthodontics, Dept. of Orthodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
3Undergraduate Student, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
چکیده
Statement of the Problem: Implant-retained overdenture can improve the stability of dentures and prevent bone loss. Overdenture-wearing patients need special hygiene care.Purpose: The aim of this study was to evaluate the effects of various denture cleansers on the retention of Dio orange O-rings.Method and Materials: In this experimental study, 40 Dio orange O-rings were divided into 4 groups (10 O-rings each) and each group was soaked for equivalent of 6 months in the following solutions: 5.25% NaOCl (1:10 dilution), Corega cleanser tabs, Professional cleanser tabs and water (as the control group). After 6 months, O-rings were tested for 2inch/minutes of tensile force. The peak load-to-dislodgement was recorded. Data were imported to SPSS18 and were analyzed by One-Way ANOVA and Tukey HSD test (p≤ 0.05).Results: Denture cleansing solutions have significant effects on the reduction of retentive value of O-rings (p≤ 0.001). Corega tabs caused the reduction of 15.7% (9.91±0.53 N) in the retentive value of O-rings and Professional tabs caused 15% (10.00±0.86 N). NaOCl caused significant decrease (48%) in retentive value of O-rings (6.10±0.91 N in comparison with the control group (11.76±1 N).Conclusion: This in-vitro study demonstrated that the retention of O-rings was affected when soaked in cleansing solutions. NaOCl caused more reduction in retentive value compared to effervescent cleansers and would not be recommended for cleansing O-rings. These results should be interpreted clinically and the role of other factors in the retention of O-rings should be considered in order to recommend the best cleanser for O-ring overdentures.
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