Bone Graft Substitutes

The present invention is directed to methods and compositions for manufacturing a bone graft substitute. A powder compaction process is utilized to generate a shaped product comprised of a granulated bone material, such as demineralized bone matrix. In addition, a processing aid is utilized to facilitate compaction of the granulated bone material and for release of the product from the die.

[1]  Reuben.,et al.  Cell-based tissue engineering therapies: the influence of whole body physiology. , 1998, Advanced drug delivery reviews.

[2]  Linda G Griffith,et al.  Engineering principles of clinical cell-based tissue engineering. , 2004, The Journal of bone and joint surgery. American volume.

[3]  C. Kelly,et al.  The Use of a Surgical Grade Calcium Sulfate as a Bone Graft Substitute: Results of a Multicenter Trial , 2001, Clinical orthopaedics and related research.

[4]  C T Laurencin,et al.  Poly(lactide-co-glycolide)/hydroxyapatite delivery of BMP-2-producing cells: a regional gene therapy approach to bone regeneration. , 2001, Biomaterials.

[5]  M. Urist Bone: Formation by Autoinduction , 1965, Science.

[6]  A I Caplan,et al.  Characterization of cells with osteogenic potential from human marrow. , 1992, Bone.

[7]  H. Karcher HIV transmitted by bone graft , 1997, The British journal of theatre nursing : NATNews : the official journal of the National Association of Theatre Nurses.

[8]  Cato T Laurencin,et al.  Integrin expression by human osteoblasts cultured on degradable polymeric materials applicable for tissue engineered bone , 2002, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

[9]  Cato T Laurencin,et al.  Novel polymer-synthesized ceramic composite-based system for bone repair: an in vitro evaluation. , 2004, Journal of biomedical materials research. Part A.

[10]  C T Laurencin,et al.  Tissue-engineered bone formation in vivo using a novel sintered polymeric microsphere matrix. , 2004, The Journal of bone and joint surgery. British volume.

[11]  J. A. Cooper,et al.  Tissue engineering: orthopedic applications. , 1999, Annual review of biomedical engineering.

[12]  M. Urist,et al.  O’ Bone Graft Derivatives and Substitutes. , 1994 .

[13]  Cato T Laurencin,et al.  Bioreactor-based bone tissue engineering: the influence of dynamic flow on osteoblast phenotypic expression and matrix mineralization. , 2004, Proceedings of the National Academy of Sciences of the United States of America.

[14]  W. Tomford,et al.  Transmission of disease through transplantation of musculoskeletal allografts. , 1995, The Journal of bone and joint surgery. American volume.

[15]  C. Perry,et al.  Bone repair techniques, bone graft, and bone graft substitutes. , 1999, Clinical orthopaedics and related research.

[16]  Cato T Laurencin,et al.  The sintered microsphere matrix for bone tissue engineering: in vitro osteoconductivity studies. , 2002, Journal of biomedical materials research.

[17]  A I Caplan,et al.  Stem cell technology and bioceramics: from cell to gene engineering. , 1999, Journal of biomedical materials research.

[18]  C T Laurencin,et al.  Tissue engineered bone-regeneration using degradable polymers: the formation of mineralized matrices. , 1996, Bone.

[19]  S. T. Yoon,et al.  Osteoinductive Molecules in Orthopaedics: Basic Science and Preclinical Studies , 2002, Clinical orthopaedics and related research.

[20]  C. Cornell Initial clinical experience with use of CollagraftTM as a bone graft substitute , 1992 .

[21]  P Ducheyne,et al.  Bioactive ceramics: the effect of surface reactivity on bone formation and bone cell function. , 1999, Biomaterials.

[22]  G. Muschler,et al.  Bone graft materials. An overview of the basic science. , 2000, Clinical orthopaedics and related research.

[23]  C. Laurencin,et al.  Structural and human cellular assessment of a novel microsphere-based tissue engineered scaffold for bone repair. , 2003, Biomaterials.

[24]  D. Bradford,et al.  Calcium sulfate- and calcium phosphate-based bone substitutes. Mimicry of the mineral phase of bone. , 1999, The Orthopedic clinics of North America.

[25]  Cato T Laurencin,et al.  Tissue engineered microsphere-based matrices for bone repair: design and evaluation. , 2002, Biomaterials.

[26]  C T Laurencin,et al.  A novel amorphous calcium phosphate polymer ceramic for bone repair: I. Synthesis and characterization. , 2001, Journal of biomedical materials research.

[27]  P. Ducheyne,et al.  In vivo evaluation of a bioactive scaffold for bone tissue engineering. , 2002, Journal of biomedical materials research.

[28]  Cato T Laurencin,et al.  Electrospun nanofibrous structure: a novel scaffold for tissue engineering. , 2002, Journal of biomedical materials research.

[29]  K. Takaoka,et al.  Bone induction and bone repair by composites of bone morphogenetic protein and biodegradable synthetic polymers. , 1993, Annales chirurgiae et gynaecologiae. Supplementum.

[30]  H. M. Kim,et al.  Bonding strength of bonelike apatite layer to Ti metal substrate. , 1997, Journal of biomedical materials research.

[31]  G. Finerman,et al.  Regional gene therapy with a BMP‐2‐producing murine stromal cell line induces heterotopic and orthotopic bone formation in rodents , 1998, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

[32]  M. Chapman,et al.  Morbidity at bone graft donor sites. , 1989, Journal of orthopaedic trauma.

[33]  L. Francis,et al.  Porous polymer/bioactive glass composites for soft-to-hard tissue interfaces. , 2002, Journal of biomedical materials research.

[34]  N. Scarborough,et al.  Allograft bone. The influence of processing on safety and performance. , 1999, The Orthopedic clinics of North America.

[35]  G. Muschler,et al.  Bone cells and matrices in orthopedic tissue engineering. , 2000, The Orthopedic clinics of North America.

[36]  D. Forrester,et al.  The Use of Calcium Sulfate in the Treatment of Benign Bone Lesions: A Preliminary Report , 2001, The Journal of bone and joint surgery. American volume.

[37]  M. Chapman,et al.  Treatment of Acute Fractures with a Collagen-Calcium Phosphate Graft Material. A Randomized Clinical Trial*† , 1997, The Journal of bone and joint surgery. American volume.

[38]  U. Ripamonti Osteoinduction in porous hydroxyapatite implanted in heterotopic sites of different animal models. , 1996, Biomaterials.

[39]  M. Swiontkowski,et al.  Norian SRS cement augmentation in hip fracture treatment. Laboratory and initial clinical results. , 1998, Clinical orthopaedics and related research.

[40]  S. Bruder,et al.  Osteogenic differentiation of purified, culture‐expanded human mesenchymal stem cells in vitro , 1997, Journal of cellular biochemistry.

[41]  H R Allcock,et al.  Use of polyphosphazenes for skeletal tissue regeneration. , 1993, Journal of biomedical materials research.