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Improved Dressing Design for Insertion Sheaths with Side Ports
TS-044969 — Dressing designed and tailored exclusively for insertion sheaths with side ports, used frequently for pulmonary artery catheters (PACs or Swan-Ganz catheters) among other intravascular devices in the hospital.
The Need Central-line associated blood stream infections (CLABSIs) are a life-threatening and extremely costly problem in hospitals around the world. When patients in the hospital have indwelling catheters such as pulmonary artery catheters, they are at an increased risk of developing such infectio…
  • College: OSU Wexner Medical Center
  • Inventors: Warren, Samantha; Thomas, Jordan
  • Licensing Officer: Flammang, Ann Marie

Biomimetic vitreous substitute with ocular drug delivery
TS-044490 — Methods and compositions for an antioxidant releasing hydrogel vitreous substitute
The vitreous humor is a fragile, transparent tissue between the lens and the retina of the eye that maintains the shape of the eye, acts as a shock absorber, and enables nutrient diffusion to ocular tissues. The vitreous also plays a key role in oxygen homeostasis. Over time, the vitreous degrades…
  • College: College of Engineering (COE)
  • Inventors: Reilly, Katelyn; Reilly, Matthew; Tram, Nguyen "Archie"
  • Licensing Officer: Flammang, Ann Marie

System for Immobilizing the Skull during Transcranial Focused Ultrasound Ablation
TS-043964 — A non-invasive method for immobilizing the skull of a patient undergoing surgery. The device consists of pads for contacting screws from a standard stereotactic frame and a headband that result in immobilization without damage to the skin or skull.
Both stereotactic neurosurgery and transcranial focused ultrasound surgery systems have historically required a stereotactic frame to precisely position and completely immobilize a patient's head to ensure the correct location for the operation. This frame consists of multiple pins that must b…
  • College: College of Medicine (COM)
  • Inventors: Sammartino, Francesco; Beam, Dylan; Krishna, Vibhor
  • Licensing Officer: Flammang, Ann Marie

A Bi-layered Capsule for Sustainable Delivery of Protein Therapeutics
TS-042858 — A biodegradable drug delivery system for the treatment of disease, especially ophthalmic diseases including age-related macular degeneration (AMD). The device will be injected and can control drug release for at least 6 months following the initial injection.
Retinal diseases can be extremely difficult to monitor once procedures have been initiated. AMD is the fourth most common causes of blindness and requires monthly injections to manage the effects of the disease and prevent permanent blindness. However, receiving recurrent injections can potentiall…
  • College: College of Engineering (COE)
  • Inventors: Jiang, Pengfei; Coutinho da Silva, Marco; Lannutti, John; Ohr, Matthew; Reilly, Katelyn
  • Licensing Officer: Flammang, Ann Marie

miRNA Biomarkers for Diagnosis and Prediction of Radiation Induced Injury
TS-041968 — A minimally invasive procedure to determine radiation toxicity in victims of nuclear events or radiation therapy patients.
The lack of a reliable radiation biodosimeter has been a major barrier to medical decision-making regarding the triage and treatment of persons - civilians, soldiers and first-time responders - who might be at risk for developing acute radiation syndromes (ARS) following nuclear events (e.g. nucle…
  • College: College of Medicine (COM)
  • Inventors: Jacob, Naduparambil "Naduparambil"
  • Licensing Officer: Norris, Francis "Frank"

Junctional Tourniquet for Groin and Axillary Regions
TS-041808 — A tourniquet with a ratcheting lock to keep pressure on wounds in the groin and axillary regions. Hemostasis can be achieved while the patient is still in the field.
Patients with blood loss in the field need to be treated immediately to prevent ongoing blood loss, shock, and death; bleeding from extremity and junctional wounds is the leading cause of potentially preventable death from penetrating injuries. Direct manual pressure is effective for the initial c…
  • College: OSU Wexner Medical Center
  • Inventors: McElroy, James; Graham, Nadi; Nocera, Tanya
  • Licensing Officer: Flammang, Ann Marie

Papaverine Derivatives that are Effective Hypoxic Tumor Radiosensitizers
TS-041504 — Dr. Nicholas Denko and colleagues at The Ohio State University have developed papaverine derivatives that can be used as metabolic radiosensitizers in hypoxic tumors. The compounds make cancer cells more sensitive to radiation therapy without the concomitant toxicity issues that can occur as a side-effect of papaverine.
Radiation therapy is a common treatment for cancerous tumors. However, environmental conditions in the tumor can influence sensitivity to radiation therapy, and some cells are resistant to treatment. For example, hypoxic cells (those with low levels of oxygen) in tumors such as lung, glioblastoma,…
  • College: College of Medicine (COM)
  • Inventors: Denko, Nicholas; Benej, Martin; Mitton-Fry, Mark; Papandreou, Ioanna; Vibhute, Sandip
  • Licensing Officer: Davis, Stewart

RadApp: A mobile application solution for centralized distribution of information to improve workflow, communication, networking, education, and patient safety in the healthcare setting.
TS-041197 — Medical institutions depend on accessing many sources of changing information in various different forms to be successful. Moreover, distributing this information in a concise user-friendly way for each role in the department can be difficult. In particular, this is important for busy, tertiary-le…
  • College: College of Medicine (COM)
  • Inventors: Makary, Mina; Egbert, Nitin
  • Licensing Officer: Flammang, Ann Marie

Method to improve efficiency and specificity of human tumor targeting and elimination by using a combination of split & splice protein toxins and oncolytic viruses
TS-040838 — Novel strategy to improve efficiency and specificity of tumor treatment via combinative use of a split & splice protein toxin and oncolytic virus.
In combating malignancies as complex as cancer, researchers and clinicians have created a diverse set of strategies to reduce tumor burden. Oncolytic viruses (OVs) have emerged as a promising means of treating this disease due to their potential to selectively target and effectively kill cancer ce…
  • College: College of Arts & Sciences
  • Inventors: Kudryashov, Dmitri; Cripe, Timothy; Kudryashova, Elena; Purde, Vedud
  • Licensing Officer: Flammang, Ann Marie

Multifunctional RNA Nanoparticles and Methods for Treating Cancer
TS-040289 — Three-way junction nanoparticles for delivery of tamoxifen and other therapeutics directly to tumor cells.
Most breast cancers express estrogen receptor alpha (ER α) and antagonists of ER α drugs, such as tamoxifen, have been widely used for their treatment. Unfortunately, up to half of all ER α -positive tumors have intrinsic or acquired endocrine therapy resistance. Recent studies b…
  • College: College of Pharmacy
  • Inventors: Zhang, Xiaoting; Guo, Peixuan
  • Licensing Officer: Flammang, Ann Marie

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