Cerrahide Tam Aspirasyon Saðlayan Modifiye Bir Aspirator Cihazý: Hava Kanallý Aspirator Ucu
نویسنده
چکیده
Purpose: Aspiration of intra abdominal fluid and debris is usually needed during different stages of the operation. This is necessary in order to protect the intra abdominal space from contamination and/or to remove blood or tissue fluids that may occur during the operation. It is also essential for obtaining a clean surgical area. Aspiration of intra abdominal fluid collecting in Douglas Pouch is difficult, even with the use of lower abdominal incisions such as phannensteal. Aspiration of intra abdominal fluid collecting in the Douglas Pouch becomes more difficult when an upper abdominal incision is used because of the difficulty of access to the Douglas Pouch and suctioning the omentum and intestine with the aspirator. Materials and Methods: In this study, a modified suction device (Suction Tube with Air Channel =STAC) has been reported which allows the surgeon easier suctioning intra abdominal fluid. Results: STAC has an additional air channel which prevents the device from suctioning intra abdominal organs such as the intestine and omentum. We tested the efficacy of STAC in a simulated intraabdominal space such as a large transparent plastic bag with fresh sheep intestine-omentum and with 2000 cc of physiologic saline solution. While the suctioning of all the fluid was difficult (13-21 training) and time consuming (240-360 sec) when the conventional suction unit was used, all of the saline solution was easily and quickly suctioned when STAC was used (1 training and 30-60 sec, respectively). Conclusion: In conclusion STAC provides a safe, fast and complete fluid extraction.
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