Removable Partial Dentures utilize mechanical retention. They have clasps that engage undercuts in existing teeth to stay in the mouth. The clasp has a spring effect to flex over a "high" spot on a tooth as the RPD is placed in the mouth. As the clasp flexes past the high spot it springs back to it's original shape and engages the "undercut" creating mechanical retention.
This is one of many ways mechanical retention is used for Dentistry.
The Gayso Bridge technique is another procedure that utilizes mechanical retention, where undercuts are created on the side of a tooth and a corresponding undercut is made on a restoration creating a "tube effect" with half of the "tube" being in the restoration and the other half of the "tube" on the adjacent tooth utilizing a retentive pin to be placed through the "tube." This keeps the restoration from moving up or down to work in conjunction with preparations made in the adjacent tooth for preventing buccal-lingual movement.
There are many other ways mechanical retention can be used in Dentistry but I would be required to write a book !
Chellis Chasman has written: 'Manual of mechanical dentistry' -- subject(s): Dentures, Dentistry
The loss of tooth structure by mechanical forces from opposing teeth.
George Andreasen has written: 'Permanent retention with a non-parallel pin retainer' -- subject(s): Dentistry, Operative, Operative Dentistry, Orthodontic appliances, Orthodontic appliances, materials
The boy studied dentistry at university.
Geo. W. Warren has written: 'A manual of mechanical dentistry and metallurgy'
Joseph Richardson has written: 'Furness, past and present' 'A practical treatise on mechanical dentistry' -- subject(s): Dentistry 'The master scientist' -- subject(s): Christian life
state the legal time requirements for the retention of planned maintenance document
For indoor or outdoor use with all types of SWA Cable--Provide for Environmental Seal in the Cable Outer Sheath. Also provide mechanical cable retention & electrical continuity.
All people use mechanical energy.
Very, very rarely in dentistry.
Dentistry is the correct spelling.
Sterilization of utensils and surfaces is important in dentistry so as to promote patient care. Harmful bacteria can spread to humans through the use of unsterilized equipment.