Utilization of Ethyl-cyanoacrilate and 2-octyl-cyanocrylate adhesive for autogenous bone graft fixation. Histomorphometric study in rats.

2012 ◽  
pp. 120821140618001 ◽  
Author(s):  
Jônatas Caldeira Esteves ◽  
Jônatas Mattos Monteiro ◽  
Alessandra Marcondes Aranega ◽  
Walter Betoni-Junior ◽  
Celso Koogi Sonoda
2004 ◽  
Vol 15 (1) ◽  
pp. 54-61 ◽  
Author(s):  
Alexander A. veis ◽  
Paolo Trisi ◽  
Serafim Papadimitriou ◽  
Anastasios T. tsirlis ◽  
Nikolaos A. Parissis ◽  
...  

2014 ◽  
Vol 40 (4) ◽  
pp. 411-417 ◽  
Author(s):  
Jônatas Caldeira Esteves ◽  
Jônatas Mattos Monteiro ◽  
Alessandra Marcondes Aranega ◽  
Walter Betoni Junior ◽  
Celso Koogi Sonoda

The present study analyzes the repair process of autogenous bone graft in a block fixed with ethyl cyanoacrylate and 2-octyl cyanoacrylate adhesives in rat calvaria. Forty-eight rats, divided into 3 groups, received round osteotomies at the right parietal bone for the attainment of autogenous bone graft fragment, which was fixed at the opposite side to the donor site with ethyl cyanoacrylate (ethyl group) and 2-octyl cyanoacrylate (octyl group) adhesives. In the control group, bone fragment was only juxtaposed at the parietal bone surface without any fixation material. The animals were euthanized after 10 and 60 postoperative days. The calvariae were processed in a laboratory for the attainment of slides stained through the hematoxylin and eosin technique for histological and histometric analysis. The qualitative analysis showed a discrete inflammatory infiltrate in the control group and moderate inflammatory infiltrate in the ethyl and octyl groups at the 10-day period, which remained at the 60-day period, mainly in the octyl group. The bone fragment remained bonded to the recipient site through the adhesive, but graft incorporation was not observed in any of the specimens. Resorption was higher in the octyl group followed by the ethyl and control groups, both at the 10- and 60-day periods, but with no statistical significance (P < .05). Although promoting graft fixation and its maintenance at the recipient site, both studied adhesives did not allow the graft incorporation, producing a localized and discrete inflammatory reaction, which persisted at 60 days, being more intense in the octyl cyanoacrylate group.


2014 ◽  
Vol 72 (12) ◽  
pp. 2569-2581 ◽  
Author(s):  
Walter Cristiano Gealh ◽  
Cassiano Costa Silva Pereira ◽  
Eloa Rodrigues Luvizuto ◽  
Idelmo Rangel Garcia-Júnior ◽  
Cristina Antoniali ◽  
...  

RSBO ◽  
2017 ◽  
Vol 1 (2) ◽  
pp. 114
Author(s):  
Priscila Alves Teixeira ◽  
Carmen L. Mueller Storrer ◽  
Felipe Rychuv Santos ◽  
Aline Monise Sebastiani ◽  
Tatiana Miranda Deliberador

The periodontal treatment of teeth with furcation defect is clinically challenging. In cases of class II furcation defects, the regenerative surgery shows low morbidity and good prognosis when correctly indicated. The aim of the presentstudy is to report a treatment option for class II furcation defect through autogenous bone graft associated with the Bichat’s fat pad. Case report: A 59-year-old female patient was diagnosed with class II furcation defect in the left mandibular first molar. The treatment comprised surgical reconstruction of the defect with a combination of maxillary tuberosity bone graft and Bichat’s fat pad. The clinical and radiographic follow-up of 180 days showed bone formation inthe furcation area and absence of probing depth. Conclusion: An association of autogenous graft form the maxillary tuberosity with a Bichat’s fat pad proved to be a safe, low cost, and effective therapy for the regenerative treatment of class II furcation.


Bone ◽  
2009 ◽  
Vol 45 (2) ◽  
pp. 339-345 ◽  
Author(s):  
Maria Nagata ◽  
Michel Messora ◽  
Roberta Okamoto ◽  
Natália Campos ◽  
Natália Pola ◽  
...  

2014 ◽  
Vol 10 (1) ◽  
pp. 10 ◽  
Author(s):  
Si Hoon Lee ◽  
Chan Jong Yoo ◽  
Uhn Lee ◽  
Cheol Wan Park ◽  
Sang Gu Lee ◽  
...  

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