Abstract: This invention discloses an implant for regeneration of tissue with lesions, comprising a mixture with different types of cells, particularly, mesenchymal stem cells (MSC), endothelial cells, and specific functional cells according to the nature and function of the tissue, included into the biocompatible polymeric matrix, where the cells may or may not be organized in a specific way. This innovation also discloses a method to manufacture the implant. The implant of the present invention is useful for replacement or regeneration of animal and human tissues.
Type:
Grant
Filed:
May 7, 2018
Date of Patent:
July 11, 2023
Assignees:
UNIVERSIDAD DEL VALLE, UNIVERSIDAD AUTONOMA DE OCCIDENTE
Inventors:
Paola Andrea Neuta Arciniegas, Alvaro Jose Rojas Arciniegas, Jose Oscar Gutierrez Montes
Abstract: The invention relates to a ceramic biocomposite for bone regeneration, having a pH range of between 6.5 and 8.5, with an initial plasticity that allows the biocomposite to be easily moulded in situ and to set after 7 minutes, meaning that it can remain at the indicated location during the healing process. In addition, the biocomposite has demonstrated an ability to stimulate bone formation in hard-to-heal wounds. The material can act alone or in combination with other types of bone graft such as autografts, homografts or xenografts which act as a vehicle, as a binding material for endosseous prostheses or as a covering for endosseous implants or prostheses.
Type:
Grant
Filed:
March 27, 2012
Date of Patent:
June 30, 2015
Assignee:
UNIVERSIDAD AUTONOMA DE OCCIDENTE
Inventors:
Sandra Arce Guerpero, Carlos Humberto Valencia
Abstract: The invention relates to a ceramic biocomposite for bone regeneration, having a pH range of between 6.5 and 8.5, with an initial plasticity that allows the biocomposite to be easily moulded in situ and to set after 7 minutes, meaning that it can remain at the indicated location during the healing process. In addition, the biocomposite has demonstrated an ability to stimulate bone formation in hard-to-heal wounds. The material can act alone or in combination with other types of bone graft such as autografts, homografts or xenografts which act as a vehicle, as a binding material for endosseous prostheses or as a covering for endosseous implants or prostheses.
Type:
Application
Filed:
March 27, 2012
Publication date:
April 17, 2014
Applicant:
UNIVERSIDAD AUTONOMA DE OCCIDENTE
Inventors:
Sandra Arce Guerrero, Carlos Humberto Valencia