Results 171 to 180 of about 167,874 (217)

Measurement of the zygomatic region for the optimal placement of quad zygomatic implants

open access: yesClinical Implant Dentistry and Related Research, 2017
AbstractBackgroundThe zygomatic implant is suggested to be placed in zygomatic areas with the largest thickness, but regions to obtain the largest bone‐to‐implant contact (BIC) were unknown.PurposeTo identify the zygomatic regions for placing quad zygomatic implants that obtain the largest BIC.Materials and MethodsThe zygomatic thicknesses of 300 ...
Qi-Yong Ai, Yi-Qun Wu
exaly   +4 more sources

Zygomatic Implants in Congenital Defects

open access: yes, 2020
This chapter covers the general consideration and clinical application of zygomatic implants in patients with congenital defects, especially for patients with ectodermal dysplasia (ED). It mainly discusses the challenge to prosthetically rehabilitate edentulous ED patients with severe atrophy of the maxilla and the interdisciplinary strategy of ...
Yiqun Wu   +3 more
openaire   +2 more sources

Anatomical Bases for the Insertion of Zygomatic Implants

Clinical Implant Dentistry and Related Research, 2008
ABSTRACTPurpose: The purpose of this study was to obtain anatomical information for installing four zygomatic implants, by measurements of maxillae and zygomata.Materials and Methods: Linear and angular measurements were obtained from the maxillae and zygomata of 40 dry skulls.Results: Based on mean and standard deviation values, the installation angle
Marcelle Rossi, Atson Fernandes
exaly   +3 more sources

Evaluating Zygomatic Implants in Orbital Floor Complications: A Clinical and Anatomical Study [PDF]

open access: yesJournal of Maxillofacial and Oral Surgery
Marcin Kozakiewicz   +2 more
exaly   +2 more sources

Protocol for mandibular reconstruction with zygomatic implants (zygomatic mandibular implant)

Oral and Maxillofacial Surgery, 2017
This study describes a modified protocol using transmandibular zygomatic implants with immediate occlusal loading for the comprehensive dental rehabilitation of previously reconstructed mandibular defects and reports preliminary results of this modified protocol.Fifteen patients (6 female and 9 male), with a mean of age 40.26 years (range 12 to 68 ...
Ruben, Muñoz   +5 more
openaire   +2 more sources

Fully Guided Zygomatic Implant Surgery

Journal of Craniofacial Surgery, 2021
Introduction: Rehabilitating a severely atrophic maxilla is a complex procedure. In case of severe resorption, zygomatic implants are indicated and loading of the implants at the end of the surgery is desirable. We present a new method by means of guided surgery for the placement of zygomatic implants, using specially designed ...
Leone, Rigo   +4 more
openaire   +2 more sources

Extramaxillary Zygomatic Implants

2020
Extensive bone atrophy present in patients who need to be rehabilitated with zygomatic implants, associated with rehabilitation performed through a classical surgical technique and, depending on the maxillary anatomy, may cause prosthetic screw exit to be located on the palate and predispose to aesthetic, phonetic, and oral hygiene complaints ...
Paulo Maló   +4 more
openaire   +1 more source

Zygomatic implants: indications, techniques and outcomes, and the Zygomatic Success Code

Periodontology 2000, 2014
AbstractThe zygoma implant has been an effective option in the management of the atrophic edentulous maxilla as well as for maxillectomy defects. Brånemark introduced the zygoma implant not only as a solution to obtain posterior maxillary anchorage but also to expedite the rehabilitation process. The zygoma implant is a therapeutic option that deserves
Carlos, Aparicio   +6 more
openaire   +2 more sources

Zygomatic Implants in Implant Dentistry

2021
Atrophy of the edentulous maxilla presents the clinician with a unique challenge for reconstruction. Traditionally, treatment plans have involved grafting, significant time periods for healing, and decreased implant survival rates. Zygomatic implants offer a graftless alternative to the maxillary arch’s rehabilitation in edentulous patients who may ...
openaire   +1 more source

Zygomatic Implants/Fixture: A Systematic Review

Journal of Oral Implantology, 2013
Patients with moderate to severe atrophy challenge the surgeon to discover alternative ways to use existing bone or resort to augmenting the patient with autogenous or alloplastic bone materials. Many procedures have been suggested for these atrophied maxillae before implant placement, which include Le Fort I maxillary downfracture, onlay bone grafts ...
Ashu, Sharma, G R, Rahul
openaire   +2 more sources

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