A Clinical Study to management of resorbed ridge with Functional Impression Technique in Mandibular Complete Dentures
الكلمات المفتاحية:
: resorbed mandibular, functional impression technique, tissue conditioner , complete dentures
الملخص
Introduction: the final impression plays an essential role in the complete denture fabrication process especially in the resorbed mandibular ridges as it considered one of the essintal necessities to ensure the success of the complete dentures.
Purpose: the aim of this study was to compare the retention of resorbed mandibular complete dentures made by functional impression technique using tissue conditioner and conventional impression technique .
Materials and Methods: the sample included 12 edentulous patients,ranging in age between (53-72) years .
For each patient , two mandibular complete dentures were made ,one by conventional impression technique and the other its was made by closed mouth functional impression technique using tissue conditioner, then a digital force meter was used to measure retention strength provided by each technique, The data obtained was statistically analyzed using Student’s independent T-test, The level of confidence was set at 95%.
Results: There was statistically significant difference in the average mean values of the retention of mandibular complete dentures with functional impression technique and conventional impression technique in in research sample at significance level much smaller than the value 0.05. (P-value=0.000).
Conclusion: Within the limits of this study, The results showed that the use of functional impression technique in complete dentures for resorbed mandibular increases the retention of the prosthesis as compared with conventional technique
References
المراجع References::
1. Arora AK, Goyal I, Sehgal M. Comparative evaluation of reproducibility of peripheral tissues produced by different border molding materials in edentulous patients: An in vivostudy. J Indian Prosthodont Soc 2015;15:102-10.
2. AlHelal A, AlRumaih HS, Kattadiyil MT, Baba NZ, Goodacre CJ. Comparison of retention between maxillary milled and conventional denture bases: a clinical study. J Prosthet Dent 2017; 117:233-238
3. Baslas,V., Singh,S.V., Aggarwal,H.H., Kaur,S., Singh,K., Agarwal,K.K.2014. A Technique for Using Short Term Soft Liners as Complete Dentures Final Importation Materials .J Oral Bio Craniofacial Res,4,pp247-252.
4. . Bylicky, H. (1966). "Variable approaches in obtaining a post palatal seal: description of technique." The New York journal of dentistry 36(8): 280-282
5. .Cawood J.I., Howell R.A. (A classification of the edentulous jaws). Int J Oral Maxillofac Surg. 1988;17: 232-236.
6. Douglass CW, Shih A, Ostry L. Will there be a need for complete dentures in the United States in 2020? J Prosthet Dent. 2002 Jan;87(1):5-8.
7. Darvell BW, Clark RK. The physical mechanisms of complete denture retention. Br Dent J. 2000 Sep 9;189(5):248-52
8. Elmorsy AEA, Ibraheem EMA, Ela AA, Fahmy A, Nassani MZ. Do flexible acrylic resin lingual flanges improve retention of mandibular complete dentures? Year: 2015; Vol 5 Issue 5 Page 365—371
9. Ebrahim, Eman; Abdel-Fattah, Amany; and Kabee, Shereen (2016) "The Effect of Two Different Denture Base Materials on Retention of Complete Denture in Severely Resorbed Lower Ridge Cases," Al-Azhar Journal of Dentistry: Vol. 3: Iss. 4, Article 5
10. Fenlon MR, Sherriff M. An investigation of factors influencing patients' satisfaction with new complete dentures using structural equation modelling. J Dent 2008; 36:427-34
11. Funakoshi, M., N. Fujita and S. Takehana (1976). "Relations between occlusal interference and jaw muscle activities in response to changes in head position." Journal of dental research 55(4): 684-690.
12. Gamal I. Effect of Different Definitive Impression Techniques for Resorbed Mandibular Ridge on Retention of a Lower Complete Denture. J Contemp Dent Pract 2023;24(8): 509–514
13. Harrison, A .1981. Temporary Soft Lining Materials. A review of Their Uses. British Dental Journal, 151, pp419-422.
14. Inoue, S., Kawara, M., Iida, T., Iwasaki, M., Komiyama, O. (2017). Influences of differences in tray design and impression material on impression pressure at edentulous mandible. Journal of oral science, 59(4), 505-510
15. . Ijaz Ahmad Bhat, Archana Nagpal, Furkan Ahmad Khan, Archana Jalheria, Atul Arunrao Sanap, Nikita Mehta. An In-Vivo Study To Compare The Effect Of Different Border Molding Techniques On Retention Of Heat Cure Complete Denture Bases Fabricated Using Various Border Molding Materials. European Journal of Molecular & Clinical Medicine. 2020;7 (11): 8857-8869
16. Jung, S., Park, C., Yang, H.-S., Lim, H.-P., Yun, K.-D., Ying, Z., & Park, S.-W. (2019). Comparison of different impression techniques for edentulous jaws using three-dimensional analysis. The Journal of Advanced Prosthodontics, 11(3), 179–186.
17. . Jacobson, T. and A. Krol (1983). "A contemporary review of the factors involved in complete denture retention, stability, and support. Part I: retention." The Journal of prosthetic dentistry 49(1): 5-15
18. Jassim, T. K., Kareem, A. E., & Alloaibi, M. A. (2020). In vivo evaluation of the impact of various border molding materials and techniques on the retention of complete maxillary dentures. Dental and Medical Problems, 57(2), 191– 196
19. Kikuchi, M., F. Ghani, and M. Watanabe, Method for enhancing retention in complete denture bases. J Prosthet Dent, 1999. 81(4): p. 399-403
20. Lad, P.P., et al., The Effect of Disinfectants and a Surface Wetting Agent on the Wettability of Elastomeric Impression Materials: An In Vitro Study. Journal of International Oral Health : JIOH, 2015. 7(6): p. 80-83
21. Murata H, McCabe JF, Jepson NJ, Hamada T. The influence of immersion solutions on the viscoelasticity of temporary soft lining materials. Dent Mater. 1996 Jan;12(1):19-24
22. Mc Lean, L. F., H. S. Brenman and M. Friedman (1973). "Effects of changing body position on dental occlusion." Journal of dental research 52(5): 1041-1045
23. . Maeda, Y. and W. Wood (1989). "Finite element method simulation of bone resorption beneath a complete denture." Journal of dental research 68(9): 1370-1373.
24. Mojon P., The World Without Teeth: Demographic Trends. In:Feine J.S Carlsson G.E.,ed Implant overdentures: The standard of care for edentulous patients. Quintessence,Carol Stream,2003;pp:3-14.
25. Nawar, N.H., H.I. Eid, and M.E. Sabet, A study on the effect of border molding on retentive efficiency of maxillary complete denture. Cairo Dent J, 2005. 21(2): p. 135-40
26. Pachar, R. B., Singla, Y., & Kumar, P. (2018). Evaluation and comparison of the effect of different border molding materials on complete denture retention: An in vivo Study. The Journal of Contemporary Dental Practice, 19(8), 982–987.
27. Panagiotouni, E., et al., Retentive ability of various denture adhesive materials: An in vitro study. Journal of Prosthetic Dentistry, 1995. 73(6): p. 578-585
28. Ravindra S. Pawar, Rahul S. Kulkarni, Pravin E. Raipure, A modified technique for singlestep border molding. Journal of Prosthetic Dentistry 2018 Nov;120(5):654-657
29. Salama, H., Gamal Eldin, H., & AlMahdy, Y. (2019). The Effect of Flexible Acrylic Resin Lingual Flanges on The Retention of Mandibular Complete Dentures. Al-Azhar Dental Journal for Girls, 6(1), 85-91.
30. Smutko GE. Making edentulous impressions. In: Winkler S, ed.Essentials of Complete Denture Prosthodontics. 2nd ed. Littleton, MA: PSG Publishing Co. Inc.; 1988:104-105
31. . Shah U, Mahajan N, Bhatt N. Clinical evaluation of complete denture fabricated using two different final impression techniques on masticatory efficiency and oral health-related quality of life. J Indian Prosthodont Soc 2022;22(4):382–388. DOI: 10.4103/jips.jips_39_22.
32. . Shukry, S. and H. Al-Essa (2020). "A new method for adding the flexible resin (thermoplastic nylon) to the lingual flanges of mandibular complete denture and its effect on the retention of this denture: A case report
33. . Smith Jr, H. F. (1975). "A comparison of empirical centric relation records with location of terminal hinge axis and apex of the gothic arch tracing." The Journal of Prosthetic Dentistry 33(5): 511-520.
34. Tharakan et al, Retention of removable complete dentures made with different posterior palatal seal techniques and oral health quality of life: A clinical study J Prosthet Dent 2020;126 (3)393-397
35. Vellingiri SK, Shivakumar S, Lahiri B, et al. In vitro assessment of the wettability of three commercially available saliva substitutes on denture base material: A comparative study. World J Dent 2022;13(4):389–393. DOI: 10.5005/jp-journals-10015-2057
36. Winkler, S. (1988). Essentials of complete denture prosthodontics, Year Book Medical Pub
37. . Winkler, Essentials of Complete Denture Prosthodontics, AITBS, New Delhi, India, 2nd edition, 2009
38. Wang JC, Hong JM. Tissue conditioner impression technique for edentulous ridges. Chin Dent J. 1998; 17:48-52.
39. Yadav B, Jayna M, Yadav H, et al. Comparison of different final impression techniques for management of resorbed mandibular ridge: A case report. Case Reports in Dentistry 2014; Article ID 253731:1–6. DOI: http://dx.doi.org/10.1155/2014/253731.
40. Zarb. Prosthodontic treatment for edentulous patients. Complete denture and implant supported prostheses. 13Th ed. St. Louis: MO: Mosby; 2012:437-442
41. الشعراني .إ. دراسة تأثير تسجيل المنطقة المحايدة حول ثبات واستقرارالأجهزة الكاملة .مجلة جامعة دمشق للعلوم الصحية –المجلد 24 –العدد الثاني -2008
42. م.السعدي –دراسة مقارنة لرضا المريض عن الأجهزة السنية الكاملة المصنوعة بطريقة الطبعات التقليدية أو طريقة الطبعة الوحيدة .مجلة جامعة دمشق للعلوم الصحية –المجلد 26-العدد الثاني -2010
1. Arora AK, Goyal I, Sehgal M. Comparative evaluation of reproducibility of peripheral tissues produced by different border molding materials in edentulous patients: An in vivostudy. J Indian Prosthodont Soc 2015;15:102-10.
2. AlHelal A, AlRumaih HS, Kattadiyil MT, Baba NZ, Goodacre CJ. Comparison of retention between maxillary milled and conventional denture bases: a clinical study. J Prosthet Dent 2017; 117:233-238
3. Baslas,V., Singh,S.V., Aggarwal,H.H., Kaur,S., Singh,K., Agarwal,K.K.2014. A Technique for Using Short Term Soft Liners as Complete Dentures Final Importation Materials .J Oral Bio Craniofacial Res,4,pp247-252.
4. . Bylicky, H. (1966). "Variable approaches in obtaining a post palatal seal: description of technique." The New York journal of dentistry 36(8): 280-282
5. .Cawood J.I., Howell R.A. (A classification of the edentulous jaws). Int J Oral Maxillofac Surg. 1988;17: 232-236.
6. Douglass CW, Shih A, Ostry L. Will there be a need for complete dentures in the United States in 2020? J Prosthet Dent. 2002 Jan;87(1):5-8.
7. Darvell BW, Clark RK. The physical mechanisms of complete denture retention. Br Dent J. 2000 Sep 9;189(5):248-52
8. Elmorsy AEA, Ibraheem EMA, Ela AA, Fahmy A, Nassani MZ. Do flexible acrylic resin lingual flanges improve retention of mandibular complete dentures? Year: 2015; Vol 5 Issue 5 Page 365—371
9. Ebrahim, Eman; Abdel-Fattah, Amany; and Kabee, Shereen (2016) "The Effect of Two Different Denture Base Materials on Retention of Complete Denture in Severely Resorbed Lower Ridge Cases," Al-Azhar Journal of Dentistry: Vol. 3: Iss. 4, Article 5
10. Fenlon MR, Sherriff M. An investigation of factors influencing patients' satisfaction with new complete dentures using structural equation modelling. J Dent 2008; 36:427-34
11. Funakoshi, M., N. Fujita and S. Takehana (1976). "Relations between occlusal interference and jaw muscle activities in response to changes in head position." Journal of dental research 55(4): 684-690.
12. Gamal I. Effect of Different Definitive Impression Techniques for Resorbed Mandibular Ridge on Retention of a Lower Complete Denture. J Contemp Dent Pract 2023;24(8): 509–514
13. Harrison, A .1981. Temporary Soft Lining Materials. A review of Their Uses. British Dental Journal, 151, pp419-422.
14. Inoue, S., Kawara, M., Iida, T., Iwasaki, M., Komiyama, O. (2017). Influences of differences in tray design and impression material on impression pressure at edentulous mandible. Journal of oral science, 59(4), 505-510
15. . Ijaz Ahmad Bhat, Archana Nagpal, Furkan Ahmad Khan, Archana Jalheria, Atul Arunrao Sanap, Nikita Mehta. An In-Vivo Study To Compare The Effect Of Different Border Molding Techniques On Retention Of Heat Cure Complete Denture Bases Fabricated Using Various Border Molding Materials. European Journal of Molecular & Clinical Medicine. 2020;7 (11): 8857-8869
16. Jung, S., Park, C., Yang, H.-S., Lim, H.-P., Yun, K.-D., Ying, Z., & Park, S.-W. (2019). Comparison of different impression techniques for edentulous jaws using three-dimensional analysis. The Journal of Advanced Prosthodontics, 11(3), 179–186.
17. . Jacobson, T. and A. Krol (1983). "A contemporary review of the factors involved in complete denture retention, stability, and support. Part I: retention." The Journal of prosthetic dentistry 49(1): 5-15
18. Jassim, T. K., Kareem, A. E., & Alloaibi, M. A. (2020). In vivo evaluation of the impact of various border molding materials and techniques on the retention of complete maxillary dentures. Dental and Medical Problems, 57(2), 191– 196
19. Kikuchi, M., F. Ghani, and M. Watanabe, Method for enhancing retention in complete denture bases. J Prosthet Dent, 1999. 81(4): p. 399-403
20. Lad, P.P., et al., The Effect of Disinfectants and a Surface Wetting Agent on the Wettability of Elastomeric Impression Materials: An In Vitro Study. Journal of International Oral Health : JIOH, 2015. 7(6): p. 80-83
21. Murata H, McCabe JF, Jepson NJ, Hamada T. The influence of immersion solutions on the viscoelasticity of temporary soft lining materials. Dent Mater. 1996 Jan;12(1):19-24
22. Mc Lean, L. F., H. S. Brenman and M. Friedman (1973). "Effects of changing body position on dental occlusion." Journal of dental research 52(5): 1041-1045
23. . Maeda, Y. and W. Wood (1989). "Finite element method simulation of bone resorption beneath a complete denture." Journal of dental research 68(9): 1370-1373.
24. Mojon P., The World Without Teeth: Demographic Trends. In:Feine J.S Carlsson G.E.,ed Implant overdentures: The standard of care for edentulous patients. Quintessence,Carol Stream,2003;pp:3-14.
25. Nawar, N.H., H.I. Eid, and M.E. Sabet, A study on the effect of border molding on retentive efficiency of maxillary complete denture. Cairo Dent J, 2005. 21(2): p. 135-40
26. Pachar, R. B., Singla, Y., & Kumar, P. (2018). Evaluation and comparison of the effect of different border molding materials on complete denture retention: An in vivo Study. The Journal of Contemporary Dental Practice, 19(8), 982–987.
27. Panagiotouni, E., et al., Retentive ability of various denture adhesive materials: An in vitro study. Journal of Prosthetic Dentistry, 1995. 73(6): p. 578-585
28. Ravindra S. Pawar, Rahul S. Kulkarni, Pravin E. Raipure, A modified technique for singlestep border molding. Journal of Prosthetic Dentistry 2018 Nov;120(5):654-657
29. Salama, H., Gamal Eldin, H., & AlMahdy, Y. (2019). The Effect of Flexible Acrylic Resin Lingual Flanges on The Retention of Mandibular Complete Dentures. Al-Azhar Dental Journal for Girls, 6(1), 85-91.
30. Smutko GE. Making edentulous impressions. In: Winkler S, ed.Essentials of Complete Denture Prosthodontics. 2nd ed. Littleton, MA: PSG Publishing Co. Inc.; 1988:104-105
31. . Shah U, Mahajan N, Bhatt N. Clinical evaluation of complete denture fabricated using two different final impression techniques on masticatory efficiency and oral health-related quality of life. J Indian Prosthodont Soc 2022;22(4):382–388. DOI: 10.4103/jips.jips_39_22.
32. . Shukry, S. and H. Al-Essa (2020). "A new method for adding the flexible resin (thermoplastic nylon) to the lingual flanges of mandibular complete denture and its effect on the retention of this denture: A case report
33. . Smith Jr, H. F. (1975). "A comparison of empirical centric relation records with location of terminal hinge axis and apex of the gothic arch tracing." The Journal of Prosthetic Dentistry 33(5): 511-520.
34. Tharakan et al, Retention of removable complete dentures made with different posterior palatal seal techniques and oral health quality of life: A clinical study J Prosthet Dent 2020;126 (3)393-397
35. Vellingiri SK, Shivakumar S, Lahiri B, et al. In vitro assessment of the wettability of three commercially available saliva substitutes on denture base material: A comparative study. World J Dent 2022;13(4):389–393. DOI: 10.5005/jp-journals-10015-2057
36. Winkler, S. (1988). Essentials of complete denture prosthodontics, Year Book Medical Pub
37. . Winkler, Essentials of Complete Denture Prosthodontics, AITBS, New Delhi, India, 2nd edition, 2009
38. Wang JC, Hong JM. Tissue conditioner impression technique for edentulous ridges. Chin Dent J. 1998; 17:48-52.
39. Yadav B, Jayna M, Yadav H, et al. Comparison of different final impression techniques for management of resorbed mandibular ridge: A case report. Case Reports in Dentistry 2014; Article ID 253731:1–6. DOI: http://dx.doi.org/10.1155/2014/253731.
40. Zarb. Prosthodontic treatment for edentulous patients. Complete denture and implant supported prostheses. 13Th ed. St. Louis: MO: Mosby; 2012:437-442
41. الشعراني .إ. دراسة تأثير تسجيل المنطقة المحايدة حول ثبات واستقرارالأجهزة الكاملة .مجلة جامعة دمشق للعلوم الصحية –المجلد 24 –العدد الثاني -2008
42. م.السعدي –دراسة مقارنة لرضا المريض عن الأجهزة السنية الكاملة المصنوعة بطريقة الطبعات التقليدية أو طريقة الطبعة الوحيدة .مجلة جامعة دمشق للعلوم الصحية –المجلد 26-العدد الثاني -2010
منشور
2026-02-26
How to Cite
ALhayek, B., & AL-Haji Junid, F. (2026). A Clinical Study to management of resorbed ridge with Functional Impression Technique in Mandibular Complete Dentures. Journal of Hama University , 8(2). Retrieved from https://hama-univ.edu.sy/ojs/index.php/huj/article/view/2602
