نتایج جستجو برای: implanted port
تعداد نتایج: 55379 فیلتر نتایج به سال:
PURPOSE To evaluate the feasibility of developing a novel mini drug pump for ophthalmic use. METHODS Using principles of microelectromechanical systems engineering, a mini drug pump was fabricated. The pumping mechanism is based on electrolysis, and the pump includes a drug refill port as well as a check valve to control drug delivery. Drug pumps were tested first on the benchtop and then aft...
Purpose: To evaluate the feasibility of developing a novel mini drug pump for ophthalmic use. Methods: Using principles of microelectromechanical systems engineering, a mini drug pump was fabricated. The pumping mechanism is based on electrolysis and the pump also includes a port for drug refill as well as a check valve to control delivery of the drug. Drug pumps were first tested on the bench-...
background port site complications following elective surgery are rare and port site infections remain the most common short long term complications. objectives the study was conducted to analyze port site complications occurring in patients undergoing laparoscopic cholecystectomy for symptomatic cholelithiasis. patients and methods ninety patients undergoing laparoscopic cholecystectomy were r...
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