title: Cross-arch arrangement in complete denture prosthesis to manage an edentulous patient with oral submucous fibrosis and abnormal jaw relation.
abstract: A patient with oral submucous fibrosis and resorbed ridges poses a challenge for prosthodontic rehabilitation because of the limited mouth opening and fibrotic mucosa. The fabrication of prosthesis is very difficult due to abnormal jaw relations, influencing the long-term prognosis of the patient. To present a case of oral submucous fibrosis with severely resorbed edentulous ridges which was successfully managed by adopting a modified technique in fabricating a complete denture prosthesis. A 55-year-old female patient with completely edentulous maxillary and mandibular arches diagnosed with oral submucous fibrosis was rehabilitated with complete dentures by recording neutral zone for resorbed mandibular ridge and by arranging the posterior teeth in cross arch relation for compensation of the abnormal jaw relations. The cross-arch arrangement of posterior teeth provides a more stable and retentive complete denture prosthesis for patients with severely resorbed ridges and a wider mandibular arch.
authors.affiliation: Department of Prosthodontics, Sri Hasanamba Dental College and Hospital, Hassan, Karnataka, India.
authors.forename: Abhijit
authors.initials: A
authors.lastname: Tambe
authors.affiliation: Department of Prosthodontics, Sri Hasanamba Dental College and Hospital, Hassan, Karnataka, India.
authors.forename: Sanjayagouda B
authors.initials: SB
authors.lastname: Patil
authors.affiliation: Department of Prosthodontics, Sri Hasanamba Dental College and Hospital, Hassan, Karnataka, India.
authors.forename: Sudhakara
authors.initials: S
authors.lastname: Bhat
authors.affiliation: Department of Prosthodontics, Sri Hasanamba Dental College and Hospital, Hassan, Karnataka, India.
authors.forename: Mokshada M
authors.initials: MM
authors.lastname: Badadare
mesh_terms: D016301:Alveolar Bone Loss / Q000150:complications*; D003779:Denture Design; D003824:Denture, Complete; D005260:Female; D006801:Humans; D008334:Mandible / Q000473:pathology; D008336:Mandibular Diseases / Q000150:complications*; D008437:Maxilla / Q000473:pathology; D008439:Maxillary Diseases / Q000150:complications*; D008875:Middle Aged; D009066:Mouth, Edentulous / Q000473:pathology / Q000534:rehabilitation*; D009914:Oral Submucous Fibrosis / Q000150:complications*; D016388:Tooth Loss