Posts Tagged: "biomedical"

Bionics are starting to reverse vision loss and restore sight to the blind

There have been reports of technological advances which could make bionic vision a reality. One company, Occumetrics Technology Corp. of British Columbia, Canada, has been making a stir with claims of a bionic lens which could help recipients to see three times better than a human’s normal visual acuity, which we commonly refer to as “20/20 vision.” The lens can purportedly be painlessly implanted into a person’s eye in a procedure similar to cataract surgery. The company claims that the replacement operation could be performed as an outpatient procedure that takes less than 10 minutes to complete.

Johns Hopkins Seeks Patent on Surgical Robot Systems

The medical research university is heavily involved with developments for medical diagnostics, as many of the following applications show. One patent application describes a system of searching for similar images within a medical imaging database to aid in diagnosing issues. Another patent application would protect a system of developing a personalized library of tumor development indicators for cancer patients to determine if a cancer recurrence is forming. A third application discusses a method of analyzing albumin/peptide compounds in a patient’s plasma to determine if a blood flow issue exists. Other patent applications we feature here focus on improvements to surgical procedures. One patent application explains a new development for specialized surgical robotics and an improved interface for surgeon control. Finally, we feature a patent application discussing a minimally invasive surgical treatment for obesity using a gastric sponge.

The University of Texas: Biomedical Innovation Focus

Many of the University of Texas’s medical developments involve the use of synthetic materials to aid in treating patients. One patent application would protect a scaffold for tissue engineering that biodegrades and delivers treatment over time. Another application describes a system of using nanoparticles to stimulate hyperthermia to treat tumors. A third application discusses an improved bioadhesive for sealing tissues together. Other notable patent application filings pertain to improved systems of diagnosing and treating diseases that usually cause a poor prognosis in patients. One patent application deals with a system of analyzing gene expressions to determine a patient’s susceptibility to renal cell carcinoma. A final application we feature provides for a more effective course of treatment for most gastrointestinal tract infections.