Citation Information :
Bahri R, Rajamani VK, Gowda EM. A Simplified Technique to Fabricate Hollow Obturator Using Light-curing Resin with Cheek Plumpers Using Functional Impression Technique: A Clinical Report. Int J Prosthodont Restor Dent 2021; 11 (2):100-104.
Rehabilitation of maxillary defects using obturator prosthesis helps in restoration of form, function, and esthetics. It obturates the oronasal communication improving phonetics and prevents nasal regurgitation of food and fluids. Successful obturator prosthesis relies on an accurate impression of defect site and a well-fitting definitive prosthesis with cast partial denture (CPD) framework. This requires precision and meticulous care at every step during the fabrication of the prosthesis. A functional impression allows physiological recording of defect site within anatomical limitations and fabrication of well-fitting hollow obturator. Esthetics may be restored by using cheek plumpers to provide fullness to the sunken cheek. This clinical report highlights a technique for fabrication of a definitive obturator using a functional impression technique utilizing tissue conditioner, light-curing resin for fabrication of CPD-based hollow obturator, and magnet-retained cheek plumpers to restore form, function, and esthetics in a patient with Aramany class II maxillary defect.
Ferro KJ, Morgano SM, Driscoll CF, et al. The glossary of prosthodontic terms. J Prosthet Dent 2017;117(5S):e1–e05.
Costa-Palau S, Torrents-Nicolas J, Brufau-de Barberà M, et al. Use of polyetheretherketone in the fabrication of a maxillary obturator prosthesis: a clinical report. J Prosthet Dent 2014;112(3):680–682. DOI: 10.1016/j.prosdent.2013.10.026.
D'Souza D. Role of implants in maxillofacial prosthodontic rehabilitation. In Current concepts in dental implantology. IntechOpen; 2015.
Meenakshi A, Shah D. The obturator prostheses for maxillectomy. SRM J Res Dent Sci 2012;3(3):193–197. DOI: 10.4103/0976-433X. 107402.
Razek MK. Assessment of tissue conditioning materials for functional impressions. J Prosthet Dent 1979;42(4):376–380. DOI: 10.1016/0022-3913(79)90135-5.
Vig RG. A modified chew-in and functional impression technique. J Prosthet Dent 1964;14(2):214–220. DOI: 10.1016/0022-3913(64)90082-4.
McArthur DR. Management of the mucolabial fold when developing impressions for complete dentures. J Prosthet Dent 1985;53(1):62–67. DOI: 10.1016/0022-3913(85)90067-8.
Michelinakis G, Pavlakis M, Igoumenakis D. Rehabilitation of a maxillectomy patient using intraoral scanning impression technology and a computer-aided design/computer-aided manufacturing fabricated obturator prosthesis: a clinical report. J Indian Prosthodont Soc 2018;18(3):282. DOI: 10.4103/jips.jips_14_18.
Takaichi A, Wakabayashi N, Igarashi Y. Prefabricated light-polymerizing plastic pattern for partial framework. Contemp Clin Dent 2011;2(4):402–404. DOI: 10.4103/0976-237X. 91814.
Kar AK, Parkash H, Garhnayak L, et al. Fabricating a hollow obturator with light-cured resin system. J Indian Prosthodont Soc 2013;13(3):348–351. DOI: 10.1007/s13191-012-0159-0.
Venkatachalapathy SR, Chander GN, Gnanam P. A magnetically retained cheek plumper in a maxillary single complete denture: a clinical report. J Interdis Dentis 2019;9(1):25–30. DOI: 10.4103/jid.jid_37_18.
Patil PP, Madhav VN. Customised ball attachment retained cheek plumpers to enhance facial aesthetics: a case report. J Clin Diagn Res 2021;15(4):1–3.
Abdelbagi NF, Ismail IA, Awadalkreem F, et al. Detachable lip and cheek plumper for rehabilitation of facial disfigurement. Case Rep Dent 2021;21:1–6.