Work

Prosthetic Rehabilitation of Atrophic Maxilla by Extrasinus Zygomatic Implants: An Illustrative Case Report

Year: 2026

Type: article

Abstract: Prosthetic rehabilitation of severely atrophied jaws remains a major challenge in implant dentistry. Zygomatic implants offer a viable alternative where conventional implants are not feasible. We present the first documented case of zygomatic implant rehabilitation using the extrasinus technique in Nepal. A 49-year-old male with severe maxillary atrophy was treated with two anterior conventional implants and two zygomatic implants, while the mandible received four implants. The patient was rehabilitated with a Malo bridge and hybrid prosthesis. The patient was followed up for 6 years; the implant showed excellent stability with no clinical or radiographic signs of complications, and the patient reported a high level of satisfaction with the functional and aesthetic outcomes.

Source: Clinical Case Reports

DOI: 10.1002/ccr3.72582

Authors: Bikal Ghimire, Nabina Miya, Bidhan Shrestha

Institution: Kathmandu University

Language: English

Topic: Dental Implant Techniques and Outcomes

Subfield: Oral Surgery

Field: Dentistry

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,820