Abstract: The present invention relates to compressed bone-based products and methods to make the same. The maintained compressed state of the product serves to enhance the product's inherent osteoconductivity.
Type:
Grant
Filed:
November 3, 2020
Date of Patent:
April 11, 2023
Assignee:
Bacterin International, Inc.
Inventors:
Mark Schallenberger, Helena Lovick, Todd Meyer
Abstract: Methods of making articles with a 3D printer using biomaterials that retain physical properties and biological activity are discussed. Methods can include providing a crosslinkable material and a biomaterial to a 3D printer, and crosslinking the materials to form an implant. Biomaterials can include, among other things, bone, or tissue.
Type:
Grant
Filed:
May 6, 2019
Date of Patent:
March 14, 2023
Assignee:
Bacterin International, Inc.
Inventors:
Daniel Cox, Dominic Denty, Helena Lovick
Abstract: A hydration media for biological tissue products, methods of making the same and methods of using the same is provided. The hydration media includes sodium phosphate and calcium silicate and can be used to store or hydrate a biological tissue product.
Abstract: The present invention relates to compressed bone-based products and methods to make the same. The maintained compressed state of the product serves to enhance the product's inherent osteoconductivity.
Type:
Application
Filed:
November 3, 2020
Publication date:
April 15, 2021
Applicant:
Bacterin International, Inc.
Inventors:
Mark Schallenberger, Helena Lovick, Todd Meyer
Abstract: A bone graft substitute for use in orthopedic bone grafting procedures comprising a radiolucent bone graft substitute combined with a temporary radiopaque agent. Methods of making and using the composition are also disclosed. Bone graft substitutes have become an effective means of regenerating bone in orthopedic procedures where bone loss results from surgically created defects or traumatic injury to the bone. Bone graft substitutes include mineral-based materials such as hydroxyapatite, calcium phosphates, and calcium phosphosilicates as well as allograft-derived materials and xenograft-derived materials such as collagen-based matrices and demineralized bone matrices.
Type:
Grant
Filed:
January 9, 2014
Date of Patent:
October 20, 2020
Assignee:
BACTERIN INTERNATIONAL, INC.
Inventors:
Helena Lovick, Gregory Juda, Todd Meyer
Abstract: A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process.
Type:
Grant
Filed:
July 29, 2015
Date of Patent:
November 19, 2019
Assignee:
BACTERIN INTERNATIONAL, INC.
Inventors:
Nancy J. Shelby, Steven M. Scott, Benjamin P. Luchsinger, Gregory A. Juda, Kelly R. Kirker, Darrel L. Holmes, Jesus Hernandez
Abstract: The invention provides methods of making articles with a 3D printer using biomaterials that retain physical properties and biological activity.
Type:
Application
Filed:
May 6, 2019
Publication date:
August 22, 2019
Applicant:
Bacterin International, Inc.
Inventors:
Daniel Cox, Dominic Denty, Helena Lovick
Abstract: The invention provides articles of 3D printed biomaterials with retained physical properties and biological activity and methods of using the articles. Furthermore, the invention provides manufacturing conditions to generate 3D printed biomaterials with highly preserved biological activity.
Type:
Grant
Filed:
December 31, 2015
Date of Patent:
May 7, 2019
Assignee:
Bacterin International, Inc.
Inventors:
Daniel Cox, Dominic Denty, Helena Lovick
Abstract: The present invention provides antimicrobial coatings for coating substrate surfaces, particularly medical devices, for preventing bacterial adhesion and biofilm formation by inhibiting microbial growth and proliferation on the coating surface. The antimicrobial coatings are composed of a hydrogel and a bioactive agent including a substantially water-insoluble antimicrobial metallic material that is solubilized within the coating. Antimicrobial coating formulations for obtaining such coatings, and coating methods are also described.
Abstract: The invention relates to three-dimensional implants to facilitate fusion between two adjacent bone bodies and methods of manufacture thereof.
Type:
Application
Filed:
June 30, 2015
Publication date:
December 31, 2015
Applicant:
BACTERIN INTERNATIONAL, INC.
Inventors:
Helena M. Lovick, Craig S. Smith, Dustin B. Byrd, Todd R. Meyer
Abstract: A bone graft substitute for use in orthopedic bone grafting procedures comprising a radiolucent bone graft substitute combined with a temporary radiopaque agent. Methods of making and using the composition are also disclosed. Bone graft substitutes have become an effective means of regenerating bone in orthopedic procedures where bone loss results from surgically created defects or traumatic injury to the bone. Bone graft substitutes include mineral-based materials such as hydroxyapatite, calcium phosphates, and calcium phosphosilicates as well as allograft-derived materials and xenograft-derived materials such as collagen-based matrices and demineralized bone matrices.
Type:
Application
Filed:
January 9, 2014
Publication date:
December 31, 2015
Applicant:
BACTERIN INTERNATIONAL, INC.
Inventors:
Helena LOVICK, Gregory JUDA, Todd MEYER
Abstract: A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process.
Type:
Application
Filed:
July 29, 2015
Publication date:
November 19, 2015
Applicant:
BACTERIN INTERNATIONAL, INC.
Inventors:
Nancy J. Shelby, Steven M. Scott, Benjamin P. Luchsinger, Gregory A. Juda, Kelly R. Kirker, Darrel L. Holmes, Jesus Hernandez
Abstract: A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process.
Type:
Application
Filed:
March 30, 2015
Publication date:
September 17, 2015
Applicant:
BACTERIN INTERNATIONAL, INC.
Inventors:
Nancy J. Shelby, Steven M. Scott, Benjamin P. Luchsinger, Gregory A. Juda, Kelly R. Kirker, Jesus Hernandez, Darrel L. Holmes
Abstract: A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process.
Type:
Grant
Filed:
February 21, 2014
Date of Patent:
August 25, 2015
Assignee:
Bacterin International, Inc.
Inventors:
Nancy J. Shelby, Steven M. Scott, Benjamin P. Luchsinger, Gregory A. Juda, Kelly R. Kirker, Darrel L. Homes, Jesus Hernandez
Abstract: A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process.
Type:
Application
Filed:
March 30, 2015
Publication date:
July 23, 2015
Applicant:
BACTERIN INTERNATIONAL, INC.
Inventors:
Nancy J. Shelby, Steven M. Scott, Benjamin P. Luchsinger, Gregory A. Juda, Kelly R. Kirker, Jesus Hernandez, Darrel L. Holmes