| impl. |
ball abutment (MichaelBurov); ball anchor (MichaelBurov); male element (MichaelBurov); O-ring abutment (MichaelBurov); O-ring attachment (MichaelBurov); protuberant part of an interference fixation on implants (MichaelBurov); ball attachment (MichaelBurov) |
