Innovation at Penn
Browse Penn-owned technologies available for licensing.
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Laser tissue solder for rapid, watertight and pressure-bearing surgical closures
Technology Overview: Producing watertight, strong, high burst-strength surgical wound closures in internal organs and tissues has long been a challenge faced by surgeons in many disciplines. This invention comprises a chitosan-based tissue solder formulation that is applied as a gel and hardened quickly in place using a surgical laser without damaging...
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