Number 2 and V tofflemire bands demonstration

[@FL-gg4dq]

Any solutions for deep margin that are fluted??. Ie root concavity or furca exposed.?
I find sometimes the teflpn tape. Wedges no matter what kind... aren't large enough mid tooth to adapt the matrix to the furcation

[@incidentalltd9055]

When the concavity is fluted then mylar works better as part of a 2 stage technique.
See: instagram.com/p/CXT_-DTlsWJ/

[@ankursnd]

thank you for sharing. Aren't these toffelmaire retainers used in the reverse direction?

[@incidentalltd9055]

Yes but they work better that way.. give it a try

[@ankursnd]

@@incidentalltd9055 will definitely do

[@zahidhussainmir6305]

There is little mistake in demo. The outer slot in matrix retainer should be directed towards gingiva (up wards in maxillary, downwards in mandibular)

[@incidentalltd9055]

this is not a mistake. Try it this way we prefer it. It helps produce more flare and is more stable.