6. Quinlivan attachment
A prefabricated resin ball
that is incorporated with
the wax-up of post and
coping.
A resin female housing
is attached to the
overdenture with cold-cure resin.
Retention - O rubber ring inside
the female
11. Gold copings and telescopic crowns
Conical crowns
Where the prostheses rests on
resilient edentulous ridges -the
copings and telescopic crowns
have a relief area of 0.3 to 0.5 mm
allowing tissue ward movement
and lateral movements.
Retention -other devices
14. 1.Removable Prosthodontic Techniques(Dental
Laboratory Technology Manuals) by John
B.Sowter,Roger E.Barton
2.Principles and Practices of Complete denture by
Iwao Hayakawa
3.Dental Laboratory Procedures,Complete dentures
by R.M.Morrow