scholarly journals Nasal Wall Oriented Implants for All-on-4 Fix-Detachable Maxillary Reconstruction

Author(s):  
Jean Uhlendorf ◽  
Carolina A. Cartelli ◽  
Larissa C. Trojan ◽  
Geninho Thomé ◽  
Marcos B. Moura

Immediate loading of full-arch prostheses on dental implants in the upper arch is challenging, as the bone is of low quality and obtaining sufficient torque may be difficult. The purpose of this case report is to describe the rehabilitation of a full-arch by means of placement of four internal tapered connection tilted implants and immediate loading. A 65-year-old man sought dental care with a partially edentulous upper arch. The teeth presented mobility and were extracted. In a second step, two conventional-length implants were placed in the anterior region and two tilted and nasal wall–directed extra-long implants in the posterior region. The insertion torques of 60 N.cm allowed the installation of an immediate prosthesis (hybrid). The clinical case report suggests that the placement of tilted and extra-long implants in the paranasal bone and immediate loading may be a viable option for rehabilitation of the edentulous upper arch.

2018 ◽  
Vol 1 (3) ◽  
pp. 257-261
Author(s):  
Eder Sigua ◽  
Sergio Olate ◽  
Lucas Cavalieri-Pereira ◽  
Valdir Cabral ◽  
Leandro Pozzer ◽  
...  

A variety of techniques have been documented for the recovery of bone loss in areas where rehabilitation with dental implants is planned. The loss of teeth is followed by the loss of height and thickness of the bone too, precluding the installation of dental implants. The premature bone loss in this region can also cause pneumatization of the maxillary sinuses. So, the corrections of these defects are a real challenge for dentists and oral surgeons. The technique of segmental osteotomy with bone interposition graft has proven to be a viable option to solve this problem. This clinical case report describes the successful application of the technique in the treatment of decreased vertical dimension in the posterior area of the maxilla, where 7 months later 4 dental implants were installed. Two dental implants of 13 mm, and two dental implants of 11 mm, demonstrating success with bone height that was achieved in the case, making the use of this technique very sustainable in bone loss of posterior area of the maxilla with pneumatized maxillary sinuses.


2019 ◽  
pp. 267-269
Author(s):  
Marques Joâo S. ◽  
Diogo Soares ◽  
J.M. Rocha ◽  
P.J. Almeida ◽  
J.C. Sampaio-Fernande ◽  
...  

Author(s):  
Antonio crispino ◽  
Gaetano Pisano ◽  
Leonzio Fortunato

ABSTRACT Scope of work The purpose of this work is the analysis and comparison of the various methods available for the realization of fixed restorations on natural teeth in the anterior sector with the presentation of some case report series. Materials and methods The methods used in relation to the clinical case, are the metal-ceramic, the galvan-ceramic, all- ceramic and porcelain veneers. Results It highlights indications and limitations of each of the methods proposed, emphasizing the prominent role of esthetics in the rehabilitation sector of the front. Conclusion The materials and techniques available, with proper clinical evaluation and to a timely therapeutic planning, are the basis of the rehabilitative ideal choice for each individual case, and they also depend on the achievement of clinical success. How to cite this article Crispino A, Pisano G, Fortunato L. Comparison of Different Methods of Prosthetic Rehabilitation in Anterior Region. Int J Prosthodont Restor Dent 2015;5(4):110-113.


2009 ◽  
Vol 67 (7) ◽  
pp. 1499-1502 ◽  
Author(s):  
Carolina Larrazabal-Morón ◽  
Araceli Boronat-López ◽  
María Peñarrocha-Diago ◽  
Miguel Peñarrocha-Diago

2006 ◽  
Vol 515 (1) ◽  
pp. 279-284 ◽  
Author(s):  
J.V. Lobato ◽  
N. Sooraj Hussain ◽  
C.M. Botelho ◽  
A.C. Maurício ◽  
J.M. Lobato ◽  
...  

2010 ◽  
Vol 81 (6) ◽  
pp. 953-957 ◽  
Author(s):  
Roberto Villa ◽  
Roberto Crespi ◽  
Paolo Capparè ◽  
Enrico Gherlone

2018 ◽  
Vol 2 (2) ◽  
pp. 475-479 ◽  
Author(s):  
Claudio Ferreira ◽  
Rafael Ortega-Lopes ◽  
Bruno Martins ◽  
Claudinei Ferreira ◽  
Fábio Coelho ◽  
...  

The aim of the present study was to report the clinical case of a patient with a vertical defect of the alveolar ridge, which prevented the installation of dental implants without first treating the defect in question. A 32-year old female patient with a height defect of approximately 6 mm in the region of the missing absent teeth (13 and 14). The patient was treated using the sandwich osteotomy technique, with the interposition of a block bone graft of bovine origin. No complications were reported in the post- operative period. After seven months, two dental implants were installed in the relevant region. The bovine bone graft was incorporated into the relevant area. The bovine bone block graft used in this clinical case was shown to be a viable option for interposition between bone segments that have been osteotomized via sandwich osteotomy.


Author(s):  
Ikbal Leblebicioglu Kurtulus ◽  
Emrah Soylu ◽  
Kerem Kılıç

Prosthetic rehabilitation in maxillectomy patients aims to separate the oral and nasal cavities to provide adequate articulation, restore the contour of the midface, and provide acceptable aesthetic results. This clinical case report describes prosthetic rehabilitation via placement of dental implants in the zygomatic bone in a patient who underwent partial maxillectomy due to osteosarcoma. The success of obturator placement after maxillectomy requires retention by the surrounding dental tissue or dental implants. When zygomatic implants cannot be used, dental implants placed in the zygomatic bone and attachments fastened to these implants can easily provide the retention and stability required by the obturator.


2005 ◽  
Vol 29 (1) ◽  
pp. 75-77 ◽  
Author(s):  
Kittipong Dhanuthai ◽  
Kusak Kongin

Ameloblastic fibro-odontoma (AFO) is a rare mixed odontogenic tumor consisting of both ectodermal and mesenchymal components. It occurs predominantly in children and adolescents, especially in the mandibular posterior region. Histopathologically,AFO exhibits the combination of ameloblastic fibromalike tissue and complex odontoma. A case of AFO in a 1-year-old child was presented. It produced an expansile lesion over the upper right anterior region and showed typical histopathological features of AFO. She was treated by enucleation with no recurrence observed after a follow-up period of 1 year.


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