journal homepage: www.elsevier.com/locate/sdj Available online at www.sciencedirect.com Case Report Maxillofacial prosthodontic management of an ablative maxillary surgical defect using a combination of conventional obturator prosthesis and an early loading implant supported high-strength full ceramic fixed dental prosthesis Ansgar C. Cheng a,b,c,n , Ho Kok-Sen a,b , Andrew Loy d a Specialist Dental Group, Mount Elizabeth Hospital, Republic of Singapore b National University of Singapore, Republic of Singapore c University of Hong Kong, Hong Kong d The Ear Nose Throat-Head & Neck Centre, Mount Elizabeth Hospital, Republic of Singapore article info Keywords: Prosthodontic rehabilitation Maxillary defect(s) Obturator prosthesis Dental prosthesis abstract Prosthodontic rehabilitation of maxillary defects and early loading of endosseous implants has been widely published. The combination of the aforementioned treatment modalities are seldom reported in peer reviewed journals. This article describes the clinical presentation, management and prosthodontic rehabilitation of the maxillary defect of a patient. Clinical and scientific concerns are discussed. & 2012 Published by Elsevier (Singapore) Pte Ltd. Contents 1. Introduction .................................................................................. 13 2. Case report ................................................................................... 14 3. Treatment sequence ............................................................................ 15 4. Discussion ................................................................................... 17 5. Summary .................................................................................... 18 References ...................................................................................... 18 1. Introduction Prosthodontic rehabilitation of maxillary defects always involves the usage of immediate surgical, interim and definitive obturator [1]. When there are multiple missing teeth, the choices of strategic abutment teeth are limited. In addition, the increase in weight and size of the prosthesis is approximately inversely proportional to the number of 0377-5291/$ - see front matter & 2012 Published by Elsevier (Singapore) Pte Ltd. http://dx.doi.org/10.1016/j.sdj.2012.08.001 n Corresponding author at: Specialist Dental Group, 3 Mount Elizabeth #08-10, Singapore 228510, Singapore. Fax: þ65 67336032. E-mail address: [email protected] (A.C. Cheng). Singapore Dental Journal 33 (2012) 13–18
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S i n g a p o r e D e n t a l J o u r n a l 3 3 ( 2 0 1 2 ) 1 3 – 1 8
Available online at www.sciencedirect.com
0377-5291/$ - see frohttp://dx.doi.org/10
nCorresponding aE-mail address:
journal homepage: www.elsevier.com/locate/sdj
Case Report
Maxillofacial prosthodontic management of an ablativemaxillary surgical defect using a combination ofconventional obturator prosthesis and an early loadingimplant supported high-strength full ceramic fixeddental prosthesis
Ansgar C. Chenga,b,c,n, Ho Kok-Sena,b, Andrew Loyd
aSpecialist Dental Group, Mount Elizabeth Hospital, Republic of SingaporebNational University of Singapore, Republic of SingaporecUniversity of Hong Kong, Hong KongdThe Ear Nose Throat-Head & Neck Centre, Mount Elizabeth Hospital, Republic of Singapore
a r t i c l e i n f o
Keywords:
Prosthodontic rehabilitation
Maxillary defect(s)
Obturator prosthesis
Dental prosthesis
nt matter & 2012 Publish.1016/j.sdj.2012.08.001
uthor at: Specialist Dentdrcheng@specialistdenta
a b s t r a c t
Prosthodontic rehabilitation of maxillary defects and early loading of endosseous implants
has been widely published. The combination of the aforementioned treatment modalities
are seldom reported in peer reviewed journals. This article describes the clinical
presentation, management and prosthodontic rehabilitation of the maxillary defect of a
patient. Clinical and scientific concerns are discussed.
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