Albert E Raizner

Title: Innovations by Albert E Raizner

Introduction

Albert E Raizner is a notable inventor based in Houston, TX (US), recognized for his contributions to medical technology. He holds a total of 5 patents that focus on innovative solutions for cardiovascular treatments. His work has significantly impacted the field of medicine, particularly in the prevention of restenosis following angioplasty procedures.

Latest Patents

One of Raizner's latest patents is the "Radioactive source wire, apparatus and treatment methods." This invention involves a source wire with a radioactive source at its distal tip, designed to treat blood vessels within a patient's body through localized in vivo radiation. The method aims to prevent stenosis, including restenosis, after percutaneous transluminal coronary angioplasty. The source wire is advanced through the intravascular system from an external point, utilizing a solid lead made of a superelastic nickel-titanium alloy (nitinol). This alloy allows for superelasticity, enabling the wire to navigate through complex lumens into the coronary arteries. The distal end of the wire is tapered for easier entry into narrowed sections, ensuring a uniform dosage of radiation is delivered to the arterial walls.

Another significant patent is the "Adenoviral vector for inhibiting restenosis." This invention involves gene transfer vectors, particularly adenoviral vectors, that carry gene sequences aimed at ameliorating or preventing symptoms of cardiovascular disease. These methods are particularly useful in treating restenosis that occurs after angioplasty.

Career Highlights

Throughout his career, Albert E Raizner has worked with various companies, including Neocardia, LLC. His innovative approaches have led to advancements in medical treatments, particularly in the cardiovascular domain.

Collaborations

Raizner has collaborated with notable individuals in his field, including Anthony J Bradshaw and Linda L Demer. Their combined expertise has contributed to the development of groundbreaking medical technologies.

Conclusion

Albert E Raizner's contributions to medical innovation, particularly in cardiovascular treatments, highlight his role as a significant inventor. His patents reflect a commitment to improving patient outcomes and advancing medical technology.