Deproteinized bovine bone remodeling pattern in alveolar socket: a clinical immunohistological evaluation

2014 ◽  
Vol 27 (3) ◽  
pp. 295-302 ◽  
Author(s):  
Stefano Milani ◽  
Laura Dal Pozzo ◽  
Giulio Rasperini ◽  
Chiarella Sforza ◽  
Claudia Dellavia
2015 ◽  
Vol 27 (9) ◽  
pp. 1152-1159 ◽  
Author(s):  
Carolina Sbordone ◽  
Paolo Toti ◽  
Ranieri Martuscelli ◽  
Franco Guidetti ◽  
Luca Ramaglia ◽  
...  

2013 ◽  
Vol 25 (7) ◽  
pp. 786-790 ◽  
Author(s):  
Jan Lindhe ◽  
Denis Cecchinato ◽  
Mauro Donati ◽  
Cristiano Tomasi ◽  
Birgitta Liljenberg

2001 ◽  
Vol 3 (3) ◽  
pp. 156-165 ◽  
Author(s):  
Andreas Stavropoulos ◽  
Lambros Kostopoulos ◽  
Nicolaos Mardas ◽  
Jens Randel Nyengaard ◽  
Thorkild Karring

2014 ◽  
Vol 25 (5) ◽  
pp. 379-384 ◽  
Author(s):  
Carlos Alberto Yoshihiro Takauti ◽  
Fabio Futema ◽  
Rui Barbosa de Brito Junior ◽  
Aline Corrêa Abrahão ◽  
Claudio Costa ◽  
...  

This study evaluated the bone regeneration process in rabbit calvaria induced by three types of biomaterials: two xenogenous, consisting of deproteinized bovine bone, while the other was alloplastic, based on biphasic calcium phosphate. Five New Zealand white rabbits weighing between 2,900 and 3,500 g were submitted to four standard 8 mm-diameter perforations at the parietal bone. Three perforations were filled with three grafts and biomaterials, two of them received bovine Bio-Oss(r) and Endobon(r) Xenograft Granules, and the other consisted of fully alloplastic Straumann(r) Bone Ceramic. The fourth remaining cavity was used as control with coagulum. After eight weeks, the animals were sacrificed, and the samples were prepared for morphometric and qualitative analysis. The cavities filled with alloplastic biomaterials showed higher percentages of newly formed bone (p<0.05), while the cavities with xenogenous biomaterials showed higher amount of residual graft (p<0.05). Although the results showed greater bone formation with Straumann(r) Bone Ceramic, further studies are required to prove which is the more effective biomaterial for bone induction process.


2020 ◽  
Vol 10 (8) ◽  
pp. 2659 ◽  
Author(s):  
Maria Paola Cristalli ◽  
Gerardo La Monaca ◽  
Nicola Pranno ◽  
Susanna Annibali ◽  
Giovanna Iezzi ◽  
...  

The present short communication described a new procedure for the reconstruction of the horizontal severely resorbed edentulous maxilla with custom-made deproteinized bovine bone block, fabricated using three-dimensional imaging of the patient and computer-aided design/computer-aided manufacturing (CAD/CAM) technology. The protocol consisted of three phases. In the diagnosis and treatment planning, cone-beam computed tomographic scans of the patient were saved in DICOM (digital imaging and communication in medicine) format, anatomic and prosthetic data were imported into a dedicated diagnostic and medical imaging software, the prosthetic-driven position of the implants, and the graft blocks perfectly adapted to the residual bone structure were virtually planned. In the manufacturing of customized graft blocks, the CAD-CAM technology and the bovine-derived xenohybrid composite bone (SmartBone® on Demand - IBI SA - Industrie Biomediche Insubri SA Switzerland) were used to fabricate the grafts in the exact shape of the 3D planning virtual model. In the surgical and prosthetic procedure, the maxillary ridge augmentation with custom-made blocks and implant-supported full-arch screw-retained rehabilitation were performed. The described protocol offered some advantages when compared to conventional augmentation techniques. The use of deproteinized bovine bone did not require additional surgery for bone harvesting, avoided the risk of donor site morbidity, and provided unlimited biomaterial availability. The customization of the graft blocks reduced the surgical invasiveness, shorting operating times because the manual shaping of the blocks and its adaptation at recipient sites are not necessary and less dependent on the clinician’s skill and experience.


2012 ◽  
Vol 25 (2) ◽  
pp. e127-e132 ◽  
Author(s):  
Jörg Wiltfang ◽  
Nadine Jätschmann ◽  
Jürgen Hedderich ◽  
Friedrich W. Neukam ◽  
Karl Andreas Schlegel ◽  
...  

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