Finite Element Analysis of Zygomatic Implants in Intrasinus and Extramaxillary Approaches for Prosthetic Rehabilitation in Severely Atrophic Maxillae
نویسندگان
چکیده
منابع مشابه
Rehabilitation of severely resorbed maxillae with zygomatic implants: an update.
Studies highlight the zygomatic bone as a suitable anatomical structure for implant placements since they cross four corticals. Zygomatic implants were described by Branemark in 1988, since then zygomatic implants are indicated in maxillae with atrophy of the posterior area. They have been used in systemic diseases associated with bone loss in this area, and in patients who have suffered radica...
متن کاملThe use of zygomatic implants for prosthetic rehabilitation of the severely resorbed maxilla
In many patients conventional implant treatment cannot be performed in the edentulous maxilla because of extensive bone resorption and the presence of extensive maxillary sinuses, leading to inadequate amounts of bone tissue for anchorage of the implants. The treatment option for these patients has often been some type of bone-augmentation procedure in order to increase the volume of load-beari...
متن کاملThe use of zygomatic implants for prosthetic rehabilitation of the severely resorbed maxilla.
In many patients conventional implant treatment cannot be performed in the edentulous maxilla because of extensive bone resorption and the presence of extensive maxillary sinuses, leading to inadequate amounts of bone tissue for anchorage of the implants. The treatment option for these patients has often been some type of bone-augmentation procedure in order to increase the volume of load-beari...
متن کاملExtramaxillary surgical technique: clinical outcome of 352 patients rehabilitated with 747 zygomatic implants with a follow-up between 6 months and 7 years.
BACKGROUND The use of zygomatic implants inserted in immediate function through the extramaxillary technique needs validation. PURPOSE To report the outcome of rehabilitating 352 patients with complete edentulous atrophied maxillae using 747 zygomatic implants in immediate function inserted through the extramaxillary technique. MATERIALS AND METHODS Three hundred-fifty-two consecutive edent...
متن کاملTreatment Options for Severely Atrophic Maxillae
In this chapter, two main treatment options for severely edentulous atrophic posterior maxillae—bone augmentation procedure and zygomatic implant application—are presented. Poor bone quality and insufficient bone volume due to critical jawbone atrophy in the posterior maxillae are addressed as the main factors contribute to the failure of dental implant system. The rationales behind the introdu...
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ژورنال
عنوان ژورنال: The International Journal of Oral & Maxillofacial Implants
سال: 2013
ISSN: 0882-2786
DOI: 10.11607/jomi.2304