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Patent Searching and Data


Matches 451 - 500 out of 31,993

Document Document Title
WO/2023/119274A1
The present disclosure provides a method and a kit for inducing growth or regeneration of a damaged connective tissue of a subject, or the treatment thereof by applying a clot of blood that is withdrawn from the subject. The connective t...  
WO/2023/121219A1
The present invention is characterized by comprising coacervates, and phosphoenolpyruvic acid salt or phosphoserine, and thus has the advantage of enabling the preparation of a tissue adhesive that has excellent strength, such as compres...  
WO/2023/122180A1
A scaffold for fibrocartilage replacement is characterized by a polymeric fiber lattice containing circumferential and/or radially oriented regions embedded, placed, or otherwise located in a bioresorbable matrix or adjacent to the surfa...  
WO/2023/115912A1
The present application provides a preparation method for a decellularized matrix biomaterial, which combines specific pretreatment, degreasing, disinfection, decellularization, α-Gal antigen removal and sterilization, and reserves the ...  
WO/2023/118505A1
The present invention relates to a bone regeneration material consisting essentially of a solid phase of hydroxyapatite of macroporous natural origin, as well as to a method for manufacturing same and to a method for repairing a bone def...  
WO/2023/122521A1
The present technology is directed to implantable medical devices, systems, and methods for restricting, closing, or blocking an opening or defect in an anatomical structure. For example, many embodiments of the present technology are di...  
WO/2023/119152A1
The hexadecyl amide of hyaluronic acid with amidation degree comprised in the range 1-3%, suitably formulated, is useful for use in the surgical treatment of the eye, in particular in the surgical treatment of the posterior segment of th...  
WO/2023/122179A1
The present disclosure provides devices, systems, and methods relating to performing a medical procedure. In particular, the present disclosure is directed to devices, systems, and methods for accurately positioning and securing a body i...  
WO/2023/109377A1
The present invention relates to a preparation method for drug-loaded mesoporous calcium silicate modified PMMA bone cement, a product, and a use. The preparation method comprises preparation of mesoporous calcium silicate, preparation o...  
WO/2023/114461A1
The present disclosure provides, in some aspects, a humanized immunodeficient mouse model of human fibrosis. A humanized immunodeficient mouse model provided herein may be used, for example, for modeling human fibrosis, predicting human ...  
WO/2023/114104A1
A bioactive orthopedic implant is provided defined as a rod with a surface and a treated surface area for increased surface area, a freeze-dried hydrophilic hydrogel network physically cross-linked via charged polymers and salt-ions onto...  
WO/2023/109547A1
The present application relates to a joint prosthesis having a surface cross-linked layer and a manufacturing method therefor, and a pressing mold assembly for manufacturing the joint prosthesis. The joint prosthesis comprises a surface ...  
WO/2023/113324A1
The present invention relates to artificial skin including gelatin methacrylate and hyaluronic acid methacrylate as main components and fabricated to have the interface between the epidermis-mimicked layer and the dermis-mimicked layer i...  
WO/2023/109329A1
The present disclosure belongs to the field of biomedical materials, and specifically relates to a medical tissue adhesive, and a preparation method therefor and the use thereof, and a composition and a kit for preparing the medical tiss...  
WO/2023/109376A1
The present invention relates to a method for preparing a drug-loaded bone repair scaffold capable of promoting ordered vascularization by means of 3D printing, and the product thereof and the use of the product. Two kinds of 3D printing...  
WO/2023/108469A1
Provide in the present invention is a preparation method for a tubular nanofiber material, comprising the following steps: 1) subjecting a water-soluble substance to electrostatic spinning by using an electrostatic spinning device, and c...  
WO/2023/113354A1
The present invention relates to a technology for constructing a tubular biotissue, such as a blood vessel, a nerve conduit, and the like and, more specifically, to a bioink composition kit for a tubular biotissue, a fabrication method t...  
WO/2023/113584A1
The present invention relates to an eardrum membrane made of human collagen for repairing eardrum injuries, said membrane exhibiting physical, chemical, mechanical and biological properties suitable for its implementation in the treatmen...  
WO/2023/110744A1
Disclosed herein are composite sheets and prosthetic medical devices formed therefrom. In an embodiment, a composite sheet has a thickness of 25-250 µm and comprises 10-70 mass%, based on the total mass of the composite sheet, of a knit...  
WO/2023/114103A1
Tissue engineering constructs and the method of making the constructs are provided. The constructs distinguish a scaffold with a surface and a treated surface area for increased surface area. A hydrophilic hydrogel network is physically ...  
WO/2023/113751A1
In this invention, it is aimed to produce biocompatible polymer materials produced with natural herbal extracts (green synthesis) to be used in the coating and production of metal materials used in dentistry in the field of health, and t...  
WO/2023/108044A1
Described herein are cell-free therapeutic compositions derived from blood or plasma and uses thereof for the treatment of selected diseases and disorders.  
WO/2023/106513A1
The present invention relates to a bio-patch-type cell therapy product for skin regeneration, comprising placenta-derived stem cells, and has the benefit of being able to be conveniently used as a bio-transplant material, without contami...  
WO/2023/105465A1
The invention relates to a dental growth stimulant for regenerating a bone structure, in particular within a tooth pocket, characterized in that the growth stimulant comprises at least a hyaluronic acid or a hyaluronic acid derivative, i...  
WO/2023/107698A1
Provided herein are devices and methods for improved oxygenation of biological cells transplanted into a biological subject. The devices and methods may be used to promote vascularization to a transplantation site of the biological subje...  
WO/2022/268035A9
A multidirectional photofunctionalization instrument for surface modification of a titanium alloy implant and a method of use thereof. The instrument comprises at least two ultraviolet light sources which can emit ultraviolet light, such...  
WO/2023/107582A1
The present disclosure relates generally to solid particles comprising decellularized cardiac tissue extracellular matrix and, more particularly, to solid particles comprising decellularized cardiac tissue extracellular matrix for use in...  
WO/2023/107410A1
A method of decellularizing in an animal tissue includes digesting the animal tissue; treating the animal tissue with a surfactant; treating the animal tissue with at least one zwitterionic detergent to form a decellularized animal tissu...  
WO/2023/108049A1
Among the various aspects of the present disclosure is the provision of compositions and methods for tissue defect repairs. In some embodiments, the biocompatible adhesive, biocompatible film, or biocompatible material comprises an oxidi...  
WO/2023/108091A1
A composition is disclosed including a composite microbead that has one or more animal cells embedded therein. The composite microbead has a material matrix composed of silk fibroin and a mixture of modified and unmodified alginate. The ...  
WO/2023/103404A1
Provided is a preparation method for a tube. The method comprises the following steps: a) adding a polymer solution into a poor solvent, such that the polymer diffuses on the liquid level of the poor solvent, so as to obtain a polymer fi...  
WO/2023/106746A1
Provided is a composition for manufacturing a skeletal muscle formation-promoting support, which promotes the growth and differentiation of myoblasts. Provided in one embodiment of the present invention is a composition for manufacturing...  
WO/2023/106901A1
Disclosed is an artificial hip joint device. This artificial hip joint comprises a head and a liner, wherein at least one among the head and the liner is made of a composite containing zirconia as a first phase and alumina as a second ph...  
WO/2023/106475A1
The present invention relates to a nanofiber sheet for regeneration and reinforcement of a soft tissue and a manufacturing method therefor. More specifically, the nanofiber sheet for regeneration or reinforcement of a soft tissue include...  
WO/2023/104909A1
The present invention relates to a method for producing biocompatible structures for bonding and cultivating biological material, to a method for cultivating biological material aggregates, and to the use of biocompatible structures for ...  
WO/2023/107017A1
The present invention relates to a genetically modified bioprosthetic heart valve and more particularly a method for producing the same comprising two critical steps for the invention to achieve its related objectives. These criteria are...  
WO/2023/107478A1
The present invention is directed to a method of preparing a sustained release biodegradable ocular insert or implant comprising melt extruding or injection molding a polymer composition and an active agent to form an insert or implant s...  
WO/2023/106036A1
This organ preservation device (1) comprises: an organ container (20); a liquid reservoir (31); a liquid supply pipe (32) that supplies liquid from the liquid reservoir (31) to an organ (9) in the organ container (20); and a pressure adj...  
WO/2023/102150A1
According to the present invention, a composition of a nano-bioactive glass (nBG) fiber platform which comprises SiO2, CaO, P2O5, PLGA and PLC.  
WO/2023/097368A1
Disclosed herein are biocomposites which may be formed from compositions comprising: at least one monomer suitable for photopolymerisation; a photoinitiator; and a filler composition comprising at least one inorganic compound. The biocom...  
WO/2023/101594A1
An implantable collagen-based hydrogel material is produced by providing a solution having a collagen molecule concentration of 0.1 to 30 wt.% and a cellulose nanofiber concentration of 0 to 30 wt.%. To the solution is added a non-polyme...  
WO/2023/099382A1
The invention relates to a method for producing at least one fibroin solution, having the following method steps performed in the order specified: - providing fibroin; - dissolving the fibroin in a first solvent system to produce a fibro...  
WO/2023/101501A1
The present invention relates to a corneal endothelial tissue transplantation system for easily and precisely transferring corneal endothelial tissues inserted into an anterior chamber of an eyeball. To this end, the corneal endothelial ...  
WO/2023/100827A1
Provided is a medical device that can achieve both of biocompatibility and physical properties and contains a polyurethane resin elastomer. The medical device according to an embodiment includes a polyurethane resin elastomer and water c...  
WO/2023/097372A1
A functionalised polymer comprising a polymer partially functionalised with: a plurality of photocrosslinkable moieties linked to the polymer, each photocrosslinkable moiety comprising a reactive functionality capable of photocrosslinkin...  
WO/2023/099702A1
The present disclosure provides a method of manufacturing a coral scaffold for use as a bone graft substitute, the method comprising growing coral in a growth medium, removing at least a portion of the coral from the growth medium, and d...  
WO/2023/102558A1
Methods of making fibrin mesh are described.  
WO/2023/100067A1
A production process of a pulverized scaffold comprises the following steps: treatment of an amniotic membrane in an incubator with a decellularization enzyme; washing of the amniotic membrane treated in the previous step; decellularizat...  
WO/2023/098523A1
The present invention relates to recombinant collagen, a preparation method therefor and an application thereof, and in particular, to a recombinantly expressed full-length collagen α1 chain, a preparation method therefor and an applica...  
WO/2023/102018A1
The present disclosure provides compositions, systems, pre-filled delivery devices, and methods for developing injectable compositions useful for in situ forming solid depots for the sustained release of non-steroidal anti-inflammatory d...  

Matches 451 - 500 out of 31,993