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Search Results - kuen-ren chen

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Vessel sealer using sequential compression
Unmet Need: Completing a vessel seal with less energy to avoid thermal injury.Electrosurgical vessel sealing is a process commonly used to control bleeding during surgical procedures, especially in minimally invasive surgery, through mechanical clamping and joule heating. The two major issues need to be concerned are the quality of the vessel seal and...
Published: 7/16/2019   |   Inventor(s): Kuen-Ren Chen, Che-Hao Yang
Keywords(s): Medical Devices
Biopsy Needle
Unmet Need: High efficiency Biopsy DevicesBiopsy procedures are widely used for cancer diagnosis and monitoring. Out of currently available biopsy techniques, surgical biopsy is most accurate but it is highly invasive and expensive. The other techniques like fine needle aspiration (FNA) cytology and core needle biopsy (CNB) are less invasive but have...
Published: 8/13/2018   |   Inventor(s): Kuen-Ren Chen, Maher Amer
Keywords(s): Breast Cancer, Engineering, Medical Devices