Case reportProsthetic rehabilitation of atrophic maxilla by extrasinus zygomatic implants: An illustrative case reportNabina Miya a, Bikal Ghimire a,*, Bidhan Shrestha baKantipur Dental College Teaching Hospital & Research Center, Kathmandu University, Basundhara, Kathmandu, Bagmati, NepalbDepartment of Prosthodontics, Kantipur Dental College Teaching Hospital & Research Center, Kathmandu University, Basundhara, Kathmandu, Bagmati, Nepal