CASE REPORT: THE RECONSTRUCTION OF THE ANTERIOR MAXILLA WITH DENTAL IMPLANTS AFTER MAXILLOFACIAL TRAUMA USING "SHELF"-TECHNIQUE AND 3D-GUIDED SURGERY.

Author(s):  
Anna Suomalainen
2017 ◽  
Vol 2017 ◽  
pp. 1-4 ◽  
Author(s):  
J. S. Vieira ◽  
E. M. Brandão-Filho ◽  
F. R. Deliberador ◽  
J. C. Zielak ◽  
A. F. Giovanini ◽  
...  

Fresh frozen allograft bone is routinely used in orthopedic surgery for the reconstruction of large bone defects, and its use in oral and maxillofacial surgery is increasing. The purpose of this case was to demonstrate the installation of dental implants and the use of fresh frozen bone for reconstruction of anterior maxilla in the same surgery. This case report presents the insertion of dental implants followed immediately by a placement of fresh frozen allograft in block and particle for a reconstruction of atrophic anterior maxillary in the same surgery. Ten months subsequent to this procedure, provisional fixed prosthesis was installed on the implants. Four months later (postoperative month 14), the final fixed prosthesis was installed and the clinical success was observed. The insertion of dental implants followed immediately by a placement of fresh frozen allograft is a safe and efficient process that results in the successful return of dental function and aesthetic rehabilitation for the patient.


Author(s):  
L. Zanettini ◽  
P. Zanettini ◽  
W. Polido ◽  
R. Pagnoncelli

2008 ◽  
Vol 34 (4) ◽  
pp. 230-235 ◽  
Author(s):  
Dennis Flanagan

Abstract This is a case report of the restoration of a partially edentulous atrophic anterior maxilla and atrophic mandibular posterior ridges. This case report demonstrates one method for successful treatment of partial edentulism at No. 7 to 10, where interlock attachments on natural cuspids and mini dental implants support an acrylic-based screwless fixed detachable partial denture to provide lip support and masticatory function in the anterior maxilla. The presenting qualities of this case were similar to combination syndrome.


Author(s):  
Luiz Carlos Magno Filho

Purposes: Autogenous bone graft is still considered the “gold standard” for bone augmentation of the jaws prior to dental implants placement. In cases of major bone defects, we can relinquish reconstructive techniques using grafts from extra buccal donor areas, such as the calvarial bone graft. Although this technique is well established in the literature, many professionals feel insecure in indicating this type of treatment to their patients, due to the high degree of complexity for the execution of the procedure and not acceptance by the patient. Case report: A female patient, 42-year-old, had undergone reconstructive surgery by means of a calvarial bone graft for pre-maxilla reconstruction prior to dental implants placement in regions of 14 to 24. The graft collection procedure was performed in a hospital setting and under general anesthesia. The grafts were transplanted from the calvarial bone to reconstruct the anterior maxilla. After 7 months, 4 dental implants were placed, allowing a future prosthetic rehabilitation. After the period of osseointegration, screw-retained partial fixed prosthesis was made, returning function and aesthetics to the patient. Conclusions: In view of the clinical case and literature presented, it is concluded that patients with severe maxillary bone atrophy can undergo a successful reconstruction process with calvarial bone grafts and dental implants.


Author(s):  
Maurício Saraiva Meirelles ◽  
Daniel Costa Ferreira de Almeida ◽  
Glauco Rodrigues Velloso ◽  
Madelaine Torres ◽  
Suelen Cristina Sartoretto ◽  
...  

Atrophic maxilla rehabilitation through dental implants is always a challenging procedure. However, alternative approaches such as guided surgery and the installation of short implants are progressively supplanting more invasive bone regeneration procedures. A V-4 technique described in 2016 facilitates the installation of dental implants in patients with atrophic maxilla; however, its authors recommend incision, flap opening, and elevation of the anterior area of the maxillary sinuses. This case report describes a less invasive proposal for modifying the technique through the association of guided surgery, which improves implant placement accuracy, shortens surgical time, and reduces morbidity.


2020 ◽  
Author(s):  
Curd Bollen

The discipline of dental implant-ology is developing steadily. Nowadays, “high-tech” approaches are becoming increasingly common, which optimizes clinical treatment successes. Where implants were originally hands-free installed, today a large part of the interventions uses computer-guided surgery or even navigated implantation. Also, the complete digital workflow, including DVT technology, intraoral scanners and 3D printers, is getting well established now. However, not only surgical and prosthetic concepts continue to develop, but there is also a rethinking of materials into the direction of more biocompatible and esthetic approaches. This article shows how ceramic dental implants can be the ideal alternative to replace 2 lost upper front teeth.


Author(s):  
Paula Andrea Ruiz Henao ◽  
Leticia Caneiro Queija ◽  
Santiago Mareque ◽  
Almudena Tasende Pereira ◽  
Antonio Liñares González ◽  
...  

2014 ◽  
Vol 7 (2) ◽  
pp. 85-91 ◽  
Author(s):  
Selmi Yardimci Yilmaz ◽  
Melda Misirlioglu ◽  
Mehmet Zahit Adisen

The purpose of this article is to present the case of maxillofacial trauma patient with maxillary sinus fracture diagnosed with cone-beam computed tomography (CBCT) and to explore the applications of this technique in evaluating the maxillofacial region. A 23-year-old male patient attempted to our clinic who had an injury at midface with complaints of swelling, numbness. The patient was examined before in emergency center but any diagnosis was made about the maxillofacial trauma. The patient re-examined clinically and radiographically. A fracture on the frontal wall of maxillary sinus is determined with the aid of CBCT. The patient consulted with the department of maxillofacial surgery and it is decided that any surgical treatment was not necessary. The emerging technique CBCT would not be the primary choice of imaging maxillofacial trauma. Nevertheless, when advantages considered this imaging procedure could be the modality of choice according to the case.


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