Patent application number | Description | Published |
20080206299 | Method for Recovering Minerals From Bone and Use of Same - Systems and methods for recovering bone minerals from bone are provided in which bone minerals are separated from bone, and the separated bone minerals with natural bone mineral inorganic moieties are isolated. Also provided are implantable hydroxyapatite materials that are at least partially derived from bone and include natural bone mineral inorganic moieties. | 08-28-2008 |
20080260794 | COLLAGEN PRODUCTS AND METHODS FOR PRODUCING COLLAGEN PRODUCTS - Medical implants and methods for forming a medical implant blends a dispersion of human collagen fibers and/or threads and optionally a volume between about 2 to about 15% of an alcohol and forms medical implants by removing a liquid component of the collagen dispersion. Medical implants formed include collagen films, coatings, threads, patches, tubes, plugs, scaffolds, injectable collagen, and collagen for in vitro applications. | 10-23-2008 |
20080312695 | BIOCOMPATIBLE OSTEOGENIC BAND FOR REPAIR OF SPINAL DISORDERS - Methods of repairing a joint formed by at least two bone sections are provided wherein a biocompatible osteogenic band fabricated from an osteogenic biological material such as bone, tendon, ligament and collagen is affixed to two or more bone sections. | 12-18-2008 |
20090087471 | METHOD OF TREATING TISSUE - In one embodiment, the method comprises providing tissue, preparing the tissue, and treating the tissue to improve remodeling characteristics of the tissue. The tissue may be, for example, cortical bone. Treating the tissue to improve remodeling characteristics may comprise heating the tissue, treating the tissue with a chemical, or other. Heating the tissue may be done in the absence of oxygen and may comprise heating the tissue in a vacuum, heating the tissue in an inert atmosphere, heating the tissue in a reducing atmosphere, coating the tissue with a protective coating and heating the tissue, or other. Further embodiments comprise treating the tissue in supercritical fluids, for example, to dry or virally inactivate the tissue. | 04-02-2009 |
20090157087 | DELIVERY SYSTEM ATTACHMENT - A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust, the release of the substance. | 06-18-2009 |
20100203155 | SEGMENTED DELIVERY SYSTEM - A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust the release of the substance. In various embodiments, the covering may be formed of a collagen material and is suitable for a variety of procedure specific uses. | 08-12-2010 |
20100204699 | DELIVERY SYSTEM CARTRIDGE - A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. In some embodiments, the covering may be configured and sized for receipt by an implant device. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust the release of the substance. | 08-12-2010 |
20100239634 | COMPOSITIONS AND METHODS FOR PROMOTING BONE FORMATION - A method for promoting bone formation is provided. More specifically, a method for promoting bone formation by promoting osteoclast formation is provided. In one embodiment, an implant comprising an implantable material and an osteoclast stimulating substance is provided. | 09-23-2010 |
20100268232 | DELIVERY SYSTEMS, TOOLS, AND METHODS OF USE - A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust the release of the substance. In various embodiments, the covering is suitable for a variety of procedure specific uses. Implantation tools may be provided for placing the covering at a surgical site. Kits may be provided including variously sized or shaped coverings and one or more tools for use in placing the covering. | 10-21-2010 |
20110040334 | INTERVERTEBRAL IMPLANT WITH MOVEMENT RESISTANT STRUCTURE - An implant unit used in surgery has a body made from osteogenic implantable material and including an implant portion and a retaining portion, which is coupled to and extends transversely to the implant portion. The retaining portion is attached to the sidewall of the adjoining vertebral body or mammal bone to prevent displacement of the implant portion relative to the vertebral body or mammal bone and to accelerate fusion therebetween. | 02-17-2011 |
20110046677 | BIOCOMPATIBLE OSTEOGENIC BAND FOR REPAIR OF SPINAL DISORDERS - Methods of repairing a joint formed by at least two bone sections are provided wherein a biocompatible osteogenic band fabricated from an osteogenic biological material such as bone, tendon, ligament and collagen is affixed to two or more bone sections. | 02-24-2011 |
20110054408 | DELIVERY SYSTEMS, DEVICES, TOOLS, AND METHODS OF USE - A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust the release of the substance. In various embodiments, the covering is suitable for a variety of procedure specific uses. Implantation tools may be provided for placing the covering at a surgical site. Kits may be provided including variously sized or shaped coverings and one or more tools for use in placing the covering. | 03-03-2011 |
20110054614 | IMPLANT RETAINING DEVICE - There is provided an implant retaining device, which has the effect of preventing an intervertebral implant from jutting out of the receiving bed. The implant retaining device generally includes a plate having at least one throughbore to receive a screw, and a screw for securing the plate to the vertebrae. The plate may be dimensioned to cover a portion of the opening of a receiving bed, and thus, need only be secured to a single vertebral body. In an alternate embodiment, the plate may be used during bone fracture correction procedures to prevent a bone screw from backing out of engagement with adjacent bone sections. A method of retaining an intervertebral implant using the device is also provided. | 03-03-2011 |
20110070312 | BONE MATRIX COMPOSITIONS AND METHODS - Methods for demineralizing bone are provided. In some embodiments, the methods include demineralizing the bone in a demineralization medium and separating the bone into particles during demineralization. In other embodiments, the methods include placing the bone in a demineralization medium and treating the demineralization medium while the bone is in the demineralization medium to optimize the demineralization process. | 03-24-2011 |
20110108644 | Method of Making Demineralized Bone Particles - Demineralized bone particles are obtained by demineralizing whole bone and thereafter subdividing the demineralized bone to provide the demineralized bone particles. | 05-12-2011 |
20110172777 | IMPLANT DERIVED FROM BONE - An implant which is particularly suitable for the repair and/or replacement of a skeletal joint, e.g., a vertebral joint, includes a unit of monolithic bone possessing at least one demineralized region exhibiting properties of flexibility and resilience, the demineralized region having diminished or insignificant capacity for promoting new bone growth. | 07-14-2011 |
20110262515 | FENESTRATED WOUND REPAIR SCAFFOLD - Fenestrated wound repair scaffolds and methods for forming scaffolds involve dispersing human collagen having a preserved amount of native constituents in solution, depositing the human collagen dispersion in a tray, forming openings in the collagen dispersion and removing the liquid component to form a fenestrated wound repair scaffold. Fenestrated wound repair scaffolds include a network of openings passing linearly through the wound repair scaffold to form channels for cells to pass into so as to form a series of cell formations therein. | 10-27-2011 |
20110262541 | FOAM-FORMED COLLAGEN STRAND - Foam-formed collagen strands and methods for forming strands involve depositing a dispersed solution of an isolated cleaned, de-fatted, enzymatically-treated (or non-enzyme treated) human-derived collagen product having a preserved amount of its natural constituents into grooves of a grooved plate, and processing the dispersed collagen product to provide a foam-formed collagen strand. Foam-formed collagen strands may be processed into threads having a matrix of reticulated pores to conduct biological materials in and through the strand, the collagen of the collagen strand comprising isolated, enzymatically-treated human derived collagen having a preserved amount of its natural collagen constituents. | 10-27-2011 |
20110268782 | POLYURETHANES FOR OSTEOIMPLANTS - Biological-based polyurethanes and methods of making the same. The polyurethanes are formed by reacting a biodegradable polyisocyanate (such as lysine diisocyanate) with an optionally hydroxylated biomolecule to form polyurethane. The polymers formed may be combined with ceramic and/or bone particles to form a composite, which may be used as an osteoimplant. | 11-03-2011 |
20110300188 | Glassy calcium phosphate particulates, coatings and related bone graft materials - Calcium phosphate and related coating powder particles comprising a surface component comprising a silicate content, plasma sprayed coatings thereof on implantable medical/dental devices, and bone grafting materials of such coated particles. Optionally, biologically active agents such as bone morphogenetic proteins, growth factors, analgesics, and antibiotics can be incorporated therein. | 12-08-2011 |
20120143334 | SHAPED LOAD-BEARING OSTEOIMPLANT AND METHODS OF MAKING THE SAME - A load-bearing osteoimplant which comprises a shaped, coherent aggregate of bone particles. | 06-07-2012 |
20120269892 | IMPLANTABLE COMPOSITIONS AND METHODS FOR PREPARING THE SAME - Methods for forming implantable compositions are provided. In some embodiments, the methods include (i) providing a gel base, (ii) adding water and a hydrating agent to the gel base to form a mixture, (iii) reducing the water content of the mixture; and (iv) adding a delivered material before, during, and/or after step (ii) or (iii). The water content is reduced to about 5% or less by weight of the implantable composition. | 10-25-2012 |
20120276150 | SOFT TISSUE WRAP - Compositions and methods for treating and healing injured soft tissues such as tendons and ligaments are provided. The composition may be a wrap comprising human collagen in the form of a sheet. The human collagen has been processed so that is retains proteins that are associated with it in its natural state. The sheet may optionally be coated on one or more sides with one or more of additional human collagen, therapeutic agents, additional soft tissue growth factors or hydroxyapatite. | 11-01-2012 |
20120276202 | COLLAGEN MATRIX FOR TISSUE ENGINEERING - The invention relates to the use of an active collagen matrix for culturing mammalian cells and the use of the active collagen matrix and cells for the treatment of disease. | 11-01-2012 |
20120276203 | COLLAGEN MATRIX FOR CELL THERAPY - The invention relates to the use of an active collagen matrix for culturing mammalian cells and the use of the active collagen matrix and cells for the treatment of disease. | 11-01-2012 |
20120294898 | INJECTABLE DBM FOR SOFT TISSUE REPAIR - An injectable pharmaceutical composition includes demineralized bone matrix (DBM) particles having a particle size in the range of about 25 microns to about 75 microns and a pharmaceutical carrier. The composition can further include adjuncts such as glycosaminoglycans, adjuvants such as chondroitin, and/or active ingredients such as anti-inflammatories. | 11-22-2012 |