Raghoebar, Gerry M Treatment for an endosseous implant migrated into the maxillary sinus not causing maxillary sinusitis: case report. [electronic resource] - The International journal of oral & maxillofacial implants - 745-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0882-2786 Subjects--Topical Terms: Alveolar Ridge AugmentationBone TransplantationDental Implants--adverse effectsFollow-Up StudiesForeign Bodies--surgeryHumansMaleMaxilla--surgeryMaxillary Sinus--surgeryMiddle AgedMucous Membrane--surgery