[Mersilene mesh in reconstruction of the osseous walls of the pneumatised skull (author's transl)].

The use of Mersilene mesh in reconstruction of the stable walls anterior to the air-containing sinus cavities is emphasized. The basic advantage of the technique employed is the need for tissue covering on only one side of the mesh. Subsequent penetration of the mesh by connective tissue with secondary epithelialization from adjacent mucosa develops a stable wall, even in the presence of local infection. The possibility for good fixation to surrounding bone, immediate availability as well as good cosmetic and functional results recommend its application to selected patients.