基本解釋經(jīng)腹會陰直腸切除術(shù)英漢例句雙語例句Objective To investigate the long term therapeutic effects of low anterior resection (LAR) and abdominoperineal resection (APR) on middle or lower rectal cancer.目的探討低前切除術(shù)（LAR）與腹會陰聯(lián)合切除術(shù)（APR）治療中低位直腸癌的遠(yuǎn)期療效，保肛手術(shù)治療中低位直腸癌的原則。abdominoperineal resection更多例句專業(yè)釋義醫(yī)藥科學(xué)切口愈合經(jīng)腹會陰聯(lián)合切除術(shù)