| 摘要 |
FIELD: medicine; surgery. ^ SUBSTANCE: slave thread is circled around master thread in 3 turns clockwise. Slave thread is returned back. Slave thread is passed through shaped ring of future knot, bypassing master thread upwards, then again passed under slave one and tightened. Slave thread is returned back, passed through shaped ring of future knot, bypassing slave thread downwards, passed under slave thread and tightened. Slave thread is returned back, passed through shaped ring of future knot, bypassing master thread upwards, passed under slave thread and tightened. Shaped knot is displaced to abdominal cavity. ^ EFFECT: lower risk of knot loosening. ^ 1 ex, 6 dwg |
