The present invention relates to an implant having a surface comprising a coating on at least a portion of the surface of the implant, wherein the coating comprises at least two coating layers of bioactive compounds adjacent to each other, obtainable in a process comprising the following steps: providing an implant with a surface, providing a first suspension comprising at least one first bioactive compound in a first solvent, wherein the first bioactive compound is non-soluble or partially soluble in the first solvent, applying said first suspension comprising the at least one first bioactive compound onto at least a part of the implant surface forming a first coating layer; drying the first coating layer, providing a second solution comprising at least one second bioactive compound in a second solvent, wherein the second bioactive compound is soluble or readily soluble in the second solvent; applying said second solution comprising the at least one second bioactive compound onto the first coating layer forming a second coating layer, and drying the second coating layer.

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.

Devices, methods and compositions for treating cardiovascular disorders are configured for sustained-release of leptin antagonist into a blood vessel in order to down-regulate an expression or activity of leptin in a cardiovascular tissue that is affected by a disorder.

Methods for manufacturing drug delivery systems are provided. The drug delivery systems may include a substrate coated with at least one polymer and at least one active compound. The substrate may include yarns, yarn precursors, threads, filaments, fibers, and/or other suitable substrates. The methods may include disposing a solution including a monomer and an active compound on the substrate. The methods may also include exposing the solution and the substrate to UV light to initiate polymerization of the solution.

A method of treating a soft tissue defect in or on the body of a patient is provided. A placental construct for treatment of a disease or condition is also provided. The placental construct includes a therapeutically effective amount of a birth tissue material.

An orthopedic device for implanting between adjacent vertebrae comprising: an arcuate balloon and a hardenable material within said balloon.

In some embodiments, the balloon has a footprint that substantially corresponds to a perimeter of a vertebral endplate. An inflatable device is inserted through a cannula into an intervertebral space and oriented so that, upon expansion, a natural angle between vertebrae will be at least partially restored. At least one component selected from the group consisting of a load-bearing component and an osteobiologic component is directed into the inflatable device through a fluid communication means.

A porous matrix suitable for use as a tissue scaffold is described. The matrix may be shaped before insertion into or at the target tissue site, or injected via a minimally invasive method. The matrix may be pre-seeded with cells of the target tissue or may be used to support growth of the local endogenous tissue. The matrix may contain growth factors or other pharmacologically acceptable moieties such as antibiotics.

A non-synthetic, hydrophilic, biodegradable, biocompatible polysaccharide based non-toxic anti-adhesion hydrogel barrier is disclosed herein. The barrier of the present invention is formed by constructing a unique interpenetrating, crosslinked network with a unique porosity. Furthermore, the barrier of the present invention is comprised of tunable biopolymers for controllable mechanical robustness and degradation. The barrier of the present invention effectively reduces unwanted adhesions using non-synthetic components.

A percutaneous transcatheter valve delivery method for replacing a dysfunctional heart valve; particularly, an atrioventricular (AV) valve, with a prosthetic valve comprising a base valve structure and a stent structure. The transcatheter implantation method accurately positions and securely engages the prosthetic valve in a valve annulus region.

Disclosed herein are segmented EVA Rings that contain progesterone that can be used to prevent preterm birth in subjects with a shortened cervix or to treat luteal phase deficiency or as luteal phase support.