1. A fixed movable resin-bonded fixed dental prosthesis – A 16 years clinical report 
Michael G. Botelho, BDS, MSc (Lond), PhD (Wits), MRDRCSEd, FRACDS, Walter Y.H. Lam, BDS, MDS (Pros), AdvDipProsthodont, FRACDS, MFDSRCSEd, MFDSRCPSG, MProsRCSEd 
Journal of Prosthodontic Research 
Volume 60, Issue 1, Pages (January 2016)
DOI: /j.jpor
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2. Fig. 1
Mandibular arch showing edentulous spaces and tooth abutments after preparation.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
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3. Fig. 2
Sectional Snap Stone cast surveyed to ensure maximum retainer extension for the chosen path of insertion.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
Copyright © 2015 Japan Prosthodontic Society Terms and Conditions

4. Fig. 3
Wax sheets of 0.8mm thickness are adapted to the abutments of the investment models and sealed down and extended with blue inlay wax.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
Copyright © 2015 Japan Prosthodontic Society Terms and Conditions

5. Fig. 4 The finished four-unit fixed-fixed RBFPD prior to cementation.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
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6. Fig. 5
After 21 months of clinical use, the fixed-fixed RBFPD was observed to have debonded on the major retainer. A sickle scaler was used to diagnose the debond by lifting up the major retainer. Note a non-working side occlusal interference on the disto-buccal cusp (arrow).
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
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7. Fig. 6
The minor retainer was cast with a customized tapering box shaped matrix into which DuraLay (Reliance) pattern resin was applied. The major retainer and pontic was waxed up and cast in nickel chrome after which the matrix and patrix were adjusted to ensure independent between the major and minor retainer.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
Copyright © 2015 Japan Prosthodontic Society Terms and Conditions

8. Fig. 7
The long-span fixed-movable RBFPD after 16 years of clinical use and no debond.
Journal of Prosthodontic Research  , 63-67DOI: ( /j.jpor )
Copyright © 2015 Japan Prosthodontic Society Terms and Conditions