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- DOI 10.18231/j.aprd.2025.035
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CrossMark
A novel technique for prosthodontic rehabilitation of unconventional edentulous ridge – A case report
- Author Details:
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Mahpara Wani
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Tarun Kalra
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Manjit Kumar *
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Ajay Bansal
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Arpit Sikri
Arpit Sikri
Prosthodontic rehabilitation of a patient with compromised edentulous ridges using conventional methods is a challenging task. Modifications in treatment procedures should be considered to meet the patient's functional and aesthetic needs. Treatment adaptations for unconventional ridges begin with accurate impression making to record the maximum denture-bearing area without interference. Recording the entire functional denture-bearing area ensures optimal retention, stability, and support for the denture during use.
This case report describes a modified impression technique utilizing a perforated metal mesh embedded within the custom tray to address the limitations associated with the differential pressure impression technique in managing unconventional edentulous ridges. Such a technique may also serve as a gold standard for prosthetic rehabilitation in cases involving flabby or hyperplastic tissues.
Keywords: Complete denture, Impression technique, Metal mesh, Polymer resin, Unconventional ridge
References
- Prasad DK, Mehra D, Prasad DA. Prosthodontic management of compromised ridges and situations. Nitte Univ J Health Sci. 2014;4(1):141–8.
- McCord JF, Tyson KW. A conservative prosthodontic option for the treatment of edentulous patients with atrophic (flat) mandibular ridges. Br Dent J. 1997;182(12):469–72.
- Atwood DA. The problem of reduction of residual ridges. In: Winkler S, editor. Essentials of complete denture prosthodontics. 2nd ed. St Louis: Ishiyaku EuroAmerica; 1996. p. 22–38.
- Atwood DA. Post-extraction changes in the adult mandible as illustrated by microradiographs of midsagittal sections and serial cephalometric roentgenograms. J Prosthet Dent. 1963;13(5):810–
- Fernandes V, Singh RK, Chitre V, Aras M. Functional and esthetic rehabilitation of a patient with highly resorbed, asymmetrical residual ridge. J Indian Prosthodont Soc. 2001;1:22–4.
- Mirza FD, Dikshit JV. Management of lower poor foundation—a simple solution. J Indian Prosthodont Soc. 2002;2:16–8. 184 Wani et al./ IP Annals of Prosthodontics and Restorative Dentistry 2025;11(2):181-184
- Prithviraj DR, Singh V, Kumar S, Shruti DP. Conservative prosthodontic procedure to improve mandibular denture stability in an atrophic mandibular ridge. J Indian Prosthodont Soc. 2008;8:178–83.
- Jacobson TE, Krol AJ. A contemporary review of the factors involved in complete dentures. Part III: support. J Prosthet Dent. 1983;49(3):306–13.
- Engelmeier RL, Phoenix RD. Patient evaluation and treatment planning for complete-denture therapy. Dent Clin North Am. 1996;40(1):1–18.
- Sikri A, Sikri J, Prosthetic management of flabby ridge using customized prefabricated metal mesh custom tray impression technique: A case report. IP Ann Prosthodont Restor Dent. 2022;8(1):50–60.
- Kaur R, Kumar M. Residual ridge resorption revisited. Dent J Adv Stud. 2017;5(2):76–80.
- Sikri A, Sikri J, Singh N, Bali P, Mittal N. Prosthodontic management of knife-edge ridge using customized prefabricated metal mesh custom tray impression technique. Dent J Indira Gandhi Inst Med Sci. 2022;1(2):59–68.
- Sikri A, Sikri J, Kalra T, Sharda R, Bathla N, Thakur S. Customized Preliminary Impression: A Novel Impression Technique for Severely Resorbed Edentulous Ridges. SJMS. 2023;18(3):325–37.