A comparative study of osseointegration of Avana implants in a demineralized freeze-dried bone alone or with platelet-rich plasma

Kim, Su-Gwan; Kim, Woon-Kyu; Park, Joo-Cheol; Kim, Heung-Jung

doi:10.1053/joms.2002.34413

Cited by 130 publications

(119 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In fact, as mineral is removed, the matrix associated BMPs become available rendering DBM grafts osteoinductive (Pietrzak et al, 2009). These grafts can be used either alone (Libin et al, 1975;Morone & Boden, 1998;Pietrzak et al, 2005) or in combination with bone marrow, autogenous bone graft, or other materials (Kim et al, 2002;Kucukkolbasi et al, 2009;Nade & Burwell, 1977). Additionally, DBM exhibits elastic features, being easily shaped to fill osteochondral lesions with different shapes and sizes (Costa et al, 2001).…”

Section: Demineralized Bone Matrix: Effect Of the Acid Concentrationmentioning

confidence: 99%

Characterization of Bone and Bone-Based Graft Materials Using FTIR Spectroscopy

Figueiredo¹,

Gamelas²,

Martins³

2012

Infrared Spectroscopy - Life and Biomedical Sciences

View full text Add to dashboard Cite

Section: Demineralized Bone Matrix: Effect Of the Acid Concentrationmentioning

confidence: 99%

Characterization of Bone and Bone-Based Graft Materials Using FTIR Spectroscopy

Figueiredo¹,

Gamelas²,

Martins³

2012

Infrared Spectroscopy - Life and Biomedical Sciences

View full text Add to dashboard Cite

“…10,225,275 Although, in theory, PRP may enhance the biologic activity of DBM, the combination of DBM and PRP has had contradictory results. 213,275,324 Th e purpose of the present study was to evaluate the eff ectiveness of DBM with or without PRP in the treatment of ankle OCDs in goats. We hypothesized that (1) treatment with DBM would repair more bone than control OCDs, and that (2) PRP would further enhance the regenerative capacity of DBM.…”

mentioning

confidence: 99%

Treatment of osteochondral defects of the talus

Bergen

Leeuw

Dijk

2008

Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Mo

View full text Add to dashboard Cite

“…This might also clarify why Kim et al also found a higher percentage of bone contact 6 weeks after implant placement when using PRP gel, because they used a peri-implant defect model and not a press-fit technique for implant insertion. 26 In addition, it is an interesting histologic finding that remnants of PRP gel were only found around titanium/gel implants and not around the CaP implants. A possible explanation is that the CaP coating may play a role in the faster degradation of PRP gel.…”

mentioning

confidence: 99%

The Effect of Platelet-Rich Plasma on the Bone Healing around Calcium Phosphate?Coated and Non-coated Oral Implants in Trabecular Bone

Nikolidakis¹,

Dolder²,

Wolke³

et al. 2006

Tissue Engineering

View full text Add to dashboard Cite

The effect of local application of autologous platelet-rich plasma (PRP) on bone healing in combination with the use of titanium implants with 2 different surface configurations was investigated. PRP fractions were obtained from venous blood sample of 6 goats and applied via gel preparation and subsequent installation in the implant site or via dipping of the implant in PRP liquid before insertion. Thirty-six implants (18 non-coated and 18 calcium phosphate (CaP) coated) were placed into the goat femoral condyles (trabecular bone). The animals were sacrificed at 6 weeks after implantation, and implants with surrounding tissue were processed for light microscopical evaluation. In addition to subjective description of the histological findings, histomorphometrical variables were also evaluated (the boneimplant contact and the bone mass adjacent to the implant). Significantly more interfacial bone-to-implant contact was observed for all 3 groups of CaP-coated implants and the titanium / liquid group (non-coated implant with PRP liquid) than for the other 2 non-coated titanium groups (with PRP gel or without PRP). The evaluation of the bone mass close to implant surface indicated that all the groups induced a significant increase of the bone mass except the PRP gel groups. On the basis of the observations, it was concluded that magnetron-sputtered CaP coatings can improve the integration of oral implants in trabecular bone. The additional use of PRP did not offer any significant effect on the bone response to the CaP-coated implants, whereas PRP in a liquid form showed a significant effect on bone apposition to roughened titanium implants during the early post-implantation healing phase.

show abstract

A comparative study of osseointegration of Avana implants in a demineralized freeze-dried bone alone or with platelet-rich plasma

Cited by 130 publications

References 28 publications

Characterization of Bone and Bone-Based Graft Materials Using FTIR Spectroscopy

Characterization of Bone and Bone-Based Graft Materials Using FTIR Spectroscopy

Treatment of osteochondral defects of the talus

The Effect of Platelet-Rich Plasma on the Bone Healing around Calcium Phosphate?Coated and Non-coated Oral Implants in Trabecular Bone

Contact Info

Product

Resources

About