Tooth loss carries a number of consequences, from simple loss of function to long term deleterious effects on the remaining residual bone, oral proprioception, temporomandibular joints and facial appearance. Over-denture therapy envisages preventive prosthodontic concept since it attempts to conserve the remaining few natural teeth. The rationale of the treatment approach using tooth supported ...

Acknowledgements The Global Tuberculosis Programme (GTB) and UNAIDS acknowledge the following individuals who contributed to the writing of the report : David Cohn and Gavin Churchyard. Those individuals who participated in the meeting and gave additional constructive comments on earlier drafts include : K.