The seasonal peak of Leptospirosis was not patency in Huaibei plain and Jianghuai hilly region.

淮北平原和江淮丘陵地区钩体病流行的季节性不明显,全年都有病例发生.

Conclusion The clinical curative effect of colon carcinoma union intestinal obstruction patients by operation was patency, prognosis was good, which was to be used.

结论手术治疗结肠癌并肠梗阻临床疗效明显，预后良好，值得临床推广应用。

The patency of the airway is crucial during surgery.

手术期间，气道的通畅至关重要。

The patency of the nasal passages can affect breathing.

鼻腔的通畅会影响呼吸。

The engineer ensured the patency of the drainage system.

工程师确保排水系统的通畅。

The doctor checked the patency of the patient's arteries.

医生检查了患者动脉的通畅情况。

Regular exercise can help maintain the patency of blood vessels.

定期锻炼有助于保持血管的通畅。

The patency of the portal vein;

门静脉主干及左、右分支的开放性；

The patency rates of artery and vein anastomosiswere 100%;

动静脉吻合口的通畅率为100%；

The patency rate is similar to that of the conventional technique.

桥血管通畅率与常规冠状动脉搭桥术相同。