ZİGOMA İMPLANTLARI

Öz

ÖZET

Erken diş kayıpları, periodontal hastalıklar, tümör rezeksiyonu gibi sistemik ve lokal faktörler neticesinde maksillada ileri derecede horizontal ve vertikal kemik rezorbsiyonu meydana gelebilmektedir. İleri derecede atrofik maksillanın rehabilitasyonu için geleneksel tam protez ya da kemik grefti kullanılarak yapılan implant destekli protez tedavi seçenekleri arasındadır. Bununla birlikte, 1998 yılında Branemark tarafından ileri derecede atrofik maksillaya sahip hastalarda alternatif bir tedavi seçeneği olarak zigoma implantları tanıtılmıştır. Literatürde farklı yazarlar tarafından yapılan araştırmalarda zigoma implantla- rının başarı oranının % 82-100 arasında olduğu bildi- rilmiştir. Bu sonuçlar zigoma implantlarının geçerli bir tedavi seçeneği olduğunu göstermiştir.  

Bu derlemenin amacı, zigoma implantlarının endikasyon, avantaj, dezavantajlarının yanı sıra başarı oranları ve olası komplikasyonları hakkında bilgi vermektir.

Anahtar Kelimeler

• implant, zigoma, rezorbsiyon

ZYGOMATIC IMPLANTS

Öz

Severe vertical and horizontal bone resorption in the maxilla may be caused by a complex interaction of local and systemic factors, such as early tooth loss, periodontal disease and tumour resection. Treatment options for the rehabilitation of the severely atrophic maxilla include conventional complete dentures and implant-supported prosthesis with bone grafts. However, zygomatic implants were described by Branemark in 1998 as a suitable alternative for patients with atrophic maxilla. In literatures, the success rate of the zygoma implants obtained by different authors varies between 82 % and 100 %, indicating the technique as a valid treatment option. The aim of this compilation is to give with information advantages, disadvantages as well as potential complications and the success rate of the zygomatic implants

Anahtar Kelimeler

• implant, zygoma, resorption

Kaynakça

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