All Ceramic Maryland Bridge Prep

A video by crowns bridges department faculty of oral medicine.

All ceramic maryland bridge prep.

This video demonstrates how to prep teeth to receive resin bonded bridge maryland bridge. Place oxyguard ii for 3 minutes. Dal offers you and your patients a wide array of material selections when prescribing a maryland bridge or inlay bridge. 30 50 micron alumina air dry.

A maryland bridge is used to replace missing tooth teeth especially in cases of front teeth. The metal forms the strong framework and wings of the bridge while the floating tooth is made of ceramic to blend in with your existing teeth. The materials used in a maryland bridge are traditionally a combination of metal and dental ceramic as a case report in the journal of dentistry of tehran university of medical sciences summarizes. Sandblast 2 3 seconds per cm2.

These bridges have a false tooth and wings extension on one or both sides which is glued to the inner aspect of the adjacent teeth. Maryland bridges self adhesive resin or rmgi precision fit from state of the art milling technology. 1 however over the last 20 years a whole collection of metal free options has been introduced while these metal free choices have been appealing from an aesthetic point of view many of them require a rather aggressive prep something that most clinicians are reluctant to do. Mix a and b for 35 seconds.

10 recommend the rochette bridge as an alternative to an acrylic. Case reports on the use of this procedure as a provisional treatment continue to be published 8 9. The traditional porcelain fused to metal maryland inlay bridges remain available however newer material properties present with improved esthetic and functional advantages. Bonding of all ceramic retainer bridges is typically achieved with resin cements.

Place a and b on tooth for 60 seconds. To date the most optimal results seem to have been attained using zirconia ceramics bonded with a phosphate monomer containing resin cement such as panavia after the surface of the prosthesis has been lightly air abraded with aluminum oxide typically of rather. It is commonly used in replacing central or lateral incisors. Seat restoration with finger pressure for 60 seconds.

Most affordable of all oal zirconia. Maryland bridge to base metal. A lithium discilicate glass ceramic with flexural strength of about 400 mpa and it s an etch able ceramic and permits a strong and durable resin ceramic bond 4. Full arch bridge capability.

Panavia 21 to porcelain fused to metal maryland bridge.