Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study
Introduction: In complete dentures, the final impression plays a pivotal role in the success of the treatment. Advancements in impression materials have been the primary influence on the evolution of complete denture impression procedures. Aim: To compare and evaluate the retention of complete dent...
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JCDR Research and Publications Private Limited
2024-11-01
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| Series: | Journal of Clinical and Diagnostic Research |
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| author | Anne Mary Deviprasad Nooji Suhas K Rao |
| author_facet | Anne Mary Deviprasad Nooji Suhas K Rao |
| author_sort | Anne Mary |
| collection | DOAJ |
| description | Introduction: In complete dentures, the final impression plays a pivotal role in the success of the treatment. Advancements in impression materials have been the primary influence on the evolution of complete denture impression procedures.
Aim: To compare and evaluate the retention of complete dentures fabricated on resorbed ridges using three different border moulding techniques.
Materials and Methods: This non randomised clinical study was conducted in the Department of Prosthodontics and Crown and Bridge at KVG Dental College and Hospital, Sullia, Karnataka, India. The study included 10 patients with resorbed ridges who sought treatment from the Department of Prosthodontics during the period from January 2022 to December 2023. The study participants were selected from Dakshina Kannada and Kasargod, aged between 40 to 70 years, and included both males and females. For each patient, three custom trays were fabricated. The first tray was used for border moulding with putty and light body impression paste recorded using a Transcutaneous Electrical Stimulation (TENS) machine (Group A). The second tray was used for border moulding with putty and light body impression paste (Group B), while the third tray utilised a tissue conditioner as the secondary impression material (Group C). Retention was checked using a force gauge after the secondary impression, and heat-cured dentures were fabricated for each patient. The retention values were statistically analysed using Analysis of Variance (ANOVA), with the significance level set at p≤0.05.
Results: The measurements indicated significantly higher mean retentive values in Group-A (2.58±0.56 kgf and 2.49±0.99 kgf for the secondary impression and final denture, respectively) compared to the other two groups (p<0.001). Comfort was reported to be better in Group-B. Both Groups A and B exhibited a good fit for the dentures.
Conclusion: Within the limitations of the study, it can be inferred that border moulding with TENS using polyvinyl siloxane putty and light body secondary impressions provided higher retention compared to functional border moulding using tissue conditioner. |
| format | Article |
| id | doaj-art-5a87b817ffc64b61ab3a7977c95b1ef9 |
| institution | Kabale University |
| issn | 2249-782X 0973-709X |
| language | English |
| publishDate | 2024-11-01 |
| publisher | JCDR Research and Publications Private Limited |
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| series | Journal of Clinical and Diagnostic Research |
| spelling | doaj-art-5a87b817ffc64b61ab3a7977c95b1ef92024-11-18T11:53:22ZengJCDR Research and Publications Private LimitedJournal of Clinical and Diagnostic Research2249-782X0973-709X2024-11-011811404510.7860/JCDR/2024/73972.20265Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical StudyAnne Mary0Deviprasad Nooji1Suhas K Rao2Postgraduate Resident, Department of Prosthodontics, KVG Dental College, Sullia, Karnataka, India.Professor, Department of Prosthodontics, KVG Dental College, Sullia, Karnataka, India.Professor and Head, Department of Prosthodontics, KVG Dental College, Sullia, Karnataka, India.Introduction: In complete dentures, the final impression plays a pivotal role in the success of the treatment. Advancements in impression materials have been the primary influence on the evolution of complete denture impression procedures. Aim: To compare and evaluate the retention of complete dentures fabricated on resorbed ridges using three different border moulding techniques. Materials and Methods: This non randomised clinical study was conducted in the Department of Prosthodontics and Crown and Bridge at KVG Dental College and Hospital, Sullia, Karnataka, India. The study included 10 patients with resorbed ridges who sought treatment from the Department of Prosthodontics during the period from January 2022 to December 2023. The study participants were selected from Dakshina Kannada and Kasargod, aged between 40 to 70 years, and included both males and females. For each patient, three custom trays were fabricated. The first tray was used for border moulding with putty and light body impression paste recorded using a Transcutaneous Electrical Stimulation (TENS) machine (Group A). The second tray was used for border moulding with putty and light body impression paste (Group B), while the third tray utilised a tissue conditioner as the secondary impression material (Group C). Retention was checked using a force gauge after the secondary impression, and heat-cured dentures were fabricated for each patient. The retention values were statistically analysed using Analysis of Variance (ANOVA), with the significance level set at p≤0.05. Results: The measurements indicated significantly higher mean retentive values in Group-A (2.58±0.56 kgf and 2.49±0.99 kgf for the secondary impression and final denture, respectively) compared to the other two groups (p<0.001). Comfort was reported to be better in Group-B. Both Groups A and B exhibited a good fit for the dentures. Conclusion: Within the limitations of the study, it can be inferred that border moulding with TENS using polyvinyl siloxane putty and light body secondary impressions provided higher retention compared to functional border moulding using tissue conditioner.https://www.jcdr.net/articles/PDF/20265/73972_CE[Ra1]__QC(AnK)_F(IS)_PF1(VD_SS)_PFA(VD_KM)_PN(KM).pdfdigital force gaugesecondary impressiontranscutaneous electrical stimulationtissue conditioner |
| spellingShingle | Anne Mary Deviprasad Nooji Suhas K Rao Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study Journal of Clinical and Diagnostic Research digital force gauge secondary impression transcutaneous electrical stimulation tissue conditioner |
| title | Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study |
| title_full | Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study |
| title_fullStr | Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study |
| title_full_unstemmed | Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study |
| title_short | Comparative Evaluation of Denture Retention Using Three Border Moulding Techniques: A Non Randomised Clinical Study |
| title_sort | comparative evaluation of denture retention using three border moulding techniques a non randomised clinical study |
| topic | digital force gauge secondary impression transcutaneous electrical stimulation tissue conditioner |
| url | https://www.jcdr.net/articles/PDF/20265/73972_CE[Ra1]__QC(AnK)_F(IS)_PF1(VD_SS)_PFA(VD_KM)_PN(KM).pdf |
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