Double Centrifugation Versus Single Centrifugation of Bone Marrow Aspirate Concentrate in Sinus Floor Elevation: A Pilot Study

2016 ◽  
Vol 31 (1) ◽  
pp. 216-222 ◽  
Author(s):  
Thiago de Oliveira ◽  
Antonio Aloise ◽  
José Orosz ◽  
Rafael de Mello e Oliveira ◽  
Paulo de Carvalho ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Pilot Study ◽  
Bone Marrow Aspirate ◽  
Sinus Floor Elevation ◽  
Bone Marrow Aspirate Concentrate ◽  
Sinus Floor

Impact of autogenous concentrated bone marrow aspirate on bone regeneration after sinus floor augmentation with a bovine bone substitute - a split-mouth pilot study

2013 ◽  
Vol 25 (10) ◽  
pp. 1175-1181 ◽  
Author(s):  
Angelika Wildburger ◽  
Michael Payer ◽  
Norbert Jakse ◽  
Dirk Strunk ◽  
Nathalie Etchard-Liechtenstein ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Pilot Study ◽  
Bone Regeneration ◽  
Bone Substitute ◽  
Bone Marrow Aspirate ◽  
Bovine Bone ◽  
Concentrated Bone Marrow ◽  
Sinus Floor Augmentation ◽  
Sinus Floor

scholarly journals Maxillary Sinus Augmentation Combining Bio-Oss with the Bone Marrow Aspirate Concentrate: A Histomorphometric Study in Humans

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Paulo José Pasquali ◽  
Marcelo Lucchesi Teixeira ◽  
Thiago Altro de Oliveira ◽  
Luis Guilherme Scavone de Macedo ◽  
Antonio Carlos Aloise ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Bone Marrow Aspirate ◽  
Test Group ◽  
Controlled Study ◽  
Control Group ◽  
Mineralized Tissue ◽  
Sinus Augmentation ◽  
Bone Marrow Aspirate Concentrate ◽  
Bone Biopsies ◽  
Sinus Floor

Purpose. To investigate the regenerative results obtained with the association of bone marrow aspirate concentrate using the Bone Marrow Aspirate Concentrate (BMAC) method to a xenogeneic bone graft (Bio-Oss) in sinus floor elevation.Materials and Methods. Using a randomized controlled study design in eight consecutive patients (age of 55.4 ± 9.2 years), 16 sinus floor lift procedures were performed with Bio-Oss alone (control group, CG,n=8) or combined with bone marrow aspirate concentrate obtained via the BMAC method (test group, TG,n=8). Six months after the grafting procedures, bone biopsies were harvested during implant placement and were analyzed by histomorphometry.Results. Histomorphometric analysis revealed a significantly higher amount(p<0.05)of vital mineralized tissue in TG when compared to the CG (55.15 ± 20.91% and 27.30 ± 5.55%, resp.). For nonvital mineralized tissue, TG presented a statistically higher level of Bio-Oss resorption(p<0.05)when compared with the CG (6.32 ± 12.03% and 22.79 ± 9.60%, resp.). Both groups (TG and CG) showed no significantly different levels (p>0.05) of nonmineralized tissue (38.53 ± 13.08% and 49.90 ± 7.64%, resp.).Conclusion. The use of bone marrow concentrate obtained by BMAC method increased bone formation in sinus lift procedures.

BONE MARROW ASPIRATE CONCENTRATE INJECTION OF THE ACHILLES TENDON IN A COMPETITIVE DISTANCE RUNNER

2021 ◽  
pp. 2140004
Author(s):  
Kathryn A. Farina ◽  
Blake A. Kandah ◽  
Nan M. Sowers ◽  
Gregory A. Moore
Keyword(s):  
Bone Marrow ◽  
Achilles Tendon ◽  
Bone Marrow Aspirate ◽  
Return To Sport ◽  
Distance Runner ◽  
Complication Rates ◽  
Bone Marrow Aspirate Concentrate ◽  
Progressive Return ◽  
Competitive Athletes ◽  
Lateral Margins

Achilles tendon disorders, including tendinopathy and ruptures, are common among competitive runners. Relatively high complication rates, recurring injuries, and the need to return to sport have led to the use of regenerative medical treatment in tendon disorders in competitive athletes. Biologic therapies, including bone marrow aspirate concentrate (BMAC) injections, have been effective in restoring injured tissue in a limited number of cases. In this case, a collegiate cross country runner with Achilles tendon pain underwent years of failed, non-surgical conservative management. The patient’s MRI demonstrated moderate distal calcaneus tendinosis with high-grade partial thickness tearing of the anterior fibers of the Achilles tendon (50% tear). The patient underwent peritendinous injection of BMAC. Post-procedure MRI demonstrated minimal tendinosis of the distal and lateral margins of the Achilles tendon, and no evidence of Achilles tendon tear. The patient followed a progressive return to running program, ultimately training 40 miles per week with minimal Achilles tendon pain.

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