An endovascular apparatus including a stabilizing element and a rod that may be detachably coupled to the stabilizing element. The rod may be elongated along a longitudinal axis. The rod may have at least one therapeutic agent thereon. The therapeutic agent may be an enzyme, an antibody, a biomarker, or a bioreceptor for neutralizing components of a bodily fluid of a patient. The rod may be inserted into the patient's body to place the therapeutic agent into fluid communication with the patient's bodily fluid. The rod may be formed from silicone and an outer surface of the rod may be etched prior to coating the rod with the therapeutic agent.

Various embodiments disclosed relate to drug-coated balloon catheters for treating, preventing, or reducing the recurrence of a stricture and/or cancer, or for treating benign prostatic hyperplasia (BPH), in a non-vascular body lumen and methods of using the same. A drug-coated balloon catheter for delivering a therapeutic agent to a target site of a body lumen stricture includes an elongated balloon having a main diameter. The balloon catheter includes a coating layer overlying an exterior surface of the balloon. The coating layer includes one or more water-soluble additives and an initial drug load of a therapeutic agent. In some embodiments, the balloon catheter includes a length-control mechanism which stretches and elongates the balloon when it is in a deflated state, giving the balloon a smaller cross-sectional deflated profile for tracking through the body lumen and for removal after treatment.

A disposable device for treating a condition of a ureter or kidney having a cylindrical body about 1-2 mm in diameter by about 5 to 10 mm in length and having a top and bottom end. The body is made of absorbent material that expands upon contact with pharmaceutical agent and bodily fluids and includes a string connected to the bottom end of the body for removing the device. The device can be used to treat a condition of the ureter or kidney by inserting into the ureter or kidney, delivering a pharmaceutical agent, and removing the device after it has been impregnated with fluid. The device can be included in a kit with an insertion device and/or appropriate pharmaceutical agents.

Disclosed herein is biocompatible composite material impregnated with antiinfective agents to reduce the rate of infection in patients with medical implants. Also disclosed herein is the utilization of super critical fluid (SCF) methodology to impregnate medical implant materials with antiinfective agents (e.g., antimicrobial, antibiofilm agents, etc.).

Implantable scaffolds that treat solid tumors and escape variants and that provide effective vaccinations against cancer recurrence are described. The scaffolds include genetically-reprogrammed lymphocytes and a lymphocyte-activating moiety.

Disclosed herein are vaccine compostions and method to use the same. The compositions and methods disclosed herein provide means to prevent and/or treat a variety of cancers.

The present invention relates to a method for preparing of a nerve conduit using bio-printing technology and a nerve conduit prepared by the same, and it can easily prepare a nerve conduit by simulating a nerve bundle and nerve tissue, and the like, by three-dimensionally printing bio-ink comprising a neuronal regeneration material on one side of a porous polymer scaffold.

Hernia meshes are provided as well as methods of use thereof and methods of making.

The disclosure generally relates to methods, cells, and compositions for preparing cardiac extracellular matrix. In particular, provided herein are methods for preparing a cardiac extracellular matrix using SUSD2 High fibroblasts and SUSD2 High myofibroblasts.

The present disclosure provides engineered tissue constructs having a population of cells, such as hepatocytes and stromal cells, and methods of making and using the same (e.g., for treating a disease or disorder, such as acute liver failure, a urea cycle disorder, or hyperbilirubinemia (e.g., in a subject having Crigler-Najjar syndrome) in a human subject in need thereof).