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OBJECTIVE	To investigate the safety and feasibility of domestically made endoscopic stapling instrument in laparoscopic assisted rectal cancer resection ( Dixon ) .
METHODS	Sixty-four patients with rectal cancer were randomly divided into the research group ( 35 cases ) to receive laparoscopic assisted rectal cancer resection using ENDO RLC general endoscopic linear cutter and single-use loading unit and circular staplers with staples ( from REACH medical equipment co.LTD ) and the control group ( 29 cases ) to receive surgery with the corresponding products widely used ( fom Johnson and Johnson Medical Euipment C.Ltd ) .
METHODS	The clinical data of the two groups were compared .
RESULTS	Satisfactory therapeutic effects were obtained in all the cases .
RESULTS	The two groups showed no significant differences in the operative time , intraoperative anastomosis success rate , or postoperative complications ( anastomotic bleeding , leakage , or stricture ) between the two groups ( P > 0.05 ) , but the average cost of endoscopic stapling instrument was significantly lower in the research group ( 6604.31 699.95 vs 7822.28 576.98 RMB Yuan , P < 0.05 ) .
CONCLUSIONS	The domestic endoscopic stapling instrument is safe , effective and less costly for laparoscopic assisted rectal cancer resection .

