Rezumat
A fost propusă metoda de elevaţie a planşeului SM prin abord crestal cu instalarea simultană a implantelor
dentare endoosoase. La 76 de pacienţi au fost instalate 103 implante dentare endoosoase fi letate (sistemul
Alpha-Bio, Adin, Miss). În 82,52% cazuri inserarea implantelor s-a efectutat transgingival, fără decolarea
lambourilor mucoperiostale şi augumentare cu material osteoplastic. S-a demonstrat că formarea osului la
fundul SM în jurul segmentului implantului penetrat în sinus nu mai mult de 4 mm are loc fără augumentare cu
material osteoplastic sub infl uenţa fragmentelor de os deplasate prin osteotomie şi a cheagului sangvin. Complicaţii
intra- şi postoperatorii nu s-au determinat. Metoda propusă permite instalarea implantelor cu lungime
mai mare, este simplă şi uşor suportată de pacienţi.
Summary
It was proposed a method of elevation of the maxillary sinus fl oor through chrestal aproach with
simultanous insertion of endosseous dental implants. At 76 patients there were instaled 103 endosseos dental
implants (sistems Alpha-Bio, Adin, Miss). In 82,52% cases insertion of the implants was done through
transgingival aproach, without decolation of mucoperiostal fl ap and without augumentation with osteoplastic
materials. It was proved that formation of the bone at maxillary sinus fl oor, around implant segement, which
is pentrated into the sinus, no more than 4 mm, is formed with out augumentation under the infl uience of bone
fragments dislocated through osteotomy and sanguin tromb. Inra- and postoperative complications were not
determined. The method wich was proposed permits insertion of implants with more lentgh, it is simple and it
is easy supported by the patients.
