Also in this case, osteotomy was done with SCA technique and collagen sponges were positioned to displace the
Schneiderian membrane (Figure 5).
(2-5) No doubt that there is considerable osteogenic potential in
schneiderian membrane and sinus periosteum, this when combined with PRF with presence of abundant growth factors can enhance adequate bone formation in the gap created by sinus lift procedure.
When the
Schneiderian membrane is elevated, it will be possible to insert the grafting material and eventually place the implant.
In summary, this study demonstrates that basal cells are present in the
Schneiderian membrane and in REAH that stain with p63 and 34[beta]E12 but not with markers for myoepithelial differentiation.
The papilloma is derived from the
schneiderian membrane, which is the ectodermally derived mucosa that lines the nasal cavity and paranasal sinuses.
Tarnow, "
Schneiderian membrane perforation rate during sinus elevation using piezosurgery: clinical results of 100 consecutive cases," International Journal of Periodontics and Restorative Dentistry, vol.