Bone and Suture Regeneration in Calvarial Defects by e-PTFE-Membranes and Demineralized Bone Matrix and the Impact on Calvarial Growth: An Experimental Study in the Rat

2002 ◽  
Vol 13 (3) ◽  
pp. 453-462 ◽  
Author(s):  
Nikolaos Mardas ◽  
Lambros Kostopoulos ◽  
Thorkild Karring
Keyword(s):  
Experimental Study ◽  
Demineralized Bone Matrix ◽  
Bone Matrix ◽  
Calvarial Defects ◽  
The Impact ◽  
Demineralized Bone

scholarly journals Induction of osteogenesis by demineralized homologous and xenograft bone matrix

2003 ◽  
Vol 18 (3) ◽  
pp. 178-182 ◽  
Author(s):  
Rosiris Dall'Agnol ◽  
Marcos Brasilino de Carvalho ◽  
Abrão Rapoport ◽  
Maria Antonieta Longo Galvão Silva
Keyword(s):  
Experimental Study ◽  
Demineralized Bone Matrix ◽  
Bone Matrix ◽  
Abdominal Muscle ◽  
Sao Paulo ◽  
São Paulo ◽  
Experimental Surgery ◽  
The Right ◽  
Demineralized Bone

The osteogenesis induction by demineralized bone matrix grafts remains as a challenge in the reconstructions of the mandible through homologous and xenografts or in implants in abdominal muscle. PURPOSE: Observed the behaviour of implants of demineralized bone matrix at the mandible (right side with homologous graft and left side with xenograft of pig). METHODS: Experimental study with homologous and heterologous implants of demineralized bone matrix at the mandible and in ectopic muscle at the Center of Experimental Surgery of Heliopolis Hospital, Hosphel, São Paulo, Brazil. In 6 white New Zeland rabbits, 46 grafts were performed being 23 with homologous (rabbit) and 23 with xenograft (pig). 12 homologous implants (6 at the right side of the mandible and 6 at abdominal muscle of the rabbit) and 12 heterologous implants of pigs (6 at the left side of the mandible and 6 at abdominal muscle rabbit) were performed with demineralized bone matrix. RESULTS: Osteogenesis was assessed through histologic features after 30 and 60 days. After 1 rabbit dead, osteogenesis (mandible) were detected in 9 of 11 (82%) rabbits that received homologous matrix, in spite of heterologous implants showed osteogenesis in 6 out of 11 (54%) (p=0,18). The abdominal muscle showed induced osteogenesis in 3 out of 11(27%) animals with homologous and 0% with heterologous implants (p=0,10). CONCLUSIONS: Osteogenesis induction through homologous grafts in rabbit mandible and abdominal muscle were more effective than xenografts.

Experimental Study of the Effect of Autologous Platelet-Rich Plasma on the Early Phases of Osteoinduction by Allogenic Demineralized Bone Matrix

2012 ◽  
Vol 21 (5) ◽  
pp. 399-405 ◽  
Author(s):  
Minas D. Leventis ◽  
Efstathios Eleftheriadis ◽  
Panagiota Oikonomopoulou ◽  
Helen Vavouraki ◽  
Lubna Khaldi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Demineralized Bone Matrix ◽  
Platelet Rich Plasma ◽  
Bone Matrix ◽  
Autologous Platelet Rich Plasma ◽  
Early Phases ◽  
Autologous Platelet ◽  
Demineralized Bone

Biochemical and biomechanical evaluation of human pericardial membrane and demineralized bone matrix in rabbit calvarial defects

2012 ◽  
Vol 22 (2) ◽  
pp. 253-259
Author(s):  
Alireza Nasoori ◽  
Soroush Mohitmafi ◽  
Ahad Khoshzaban ◽  
Seyed Amir Hosein Tavakoli ◽  
Zohreh Shahabi
Keyword(s):  
Demineralized Bone Matrix ◽  
Bone Matrix ◽  
Calvarial Defects ◽  
Biomechanical Evaluation ◽  
Demineralized Bone
Sign in / Sign up

Export Citation Format

Share Document