闭孔动脉

方法：30例经X线、CT、MRI诊断明确的儿童股骨头缺血性坏死患者，采用旋股内、外侧动脉及闭孔动脉插管介入性治疗。

Method 30 cases with femoral head avascular necrosis confirmed by X ray , CT , MRI clear diagnosis were treated with intra-arterial infusion through medial circumflex femoral artery , lateral circumflex femoral artery and obturator artery .

闭孔动脉前皮支（血管外径1.68±0.11mm）。

The anterior cutaneous branch of the obturator artery was 1.68 + 0.11 mm in diameter .

闭孔动脉吻合支的解剖学研究及其临床意义

Anatomic study of the obturator anastomosis branch and its clinical significance

报道了148侧尸体标本上异常闭孔动脉的观察结果。

Abnormal obturator artery was studied on 148 sides of specimens .

冠状动脉是腹壁下动脉和闭孔动脉的吻和支。

Coronary artery is proboscis and ramus of inferior epigastric artery and obturator artery .

异常闭孔动脉1例

An abnormality of obturator artery

闭孔动脉的起源及股环与邻近血管的关系论B股回购

The origin of the obturator artery and the blood vessels related to the femoral ring on repurchase of B-share

观察了320侧中国成年人闭孔动脉的起源和股环与邻近血管的比邻关系。

320 sides of origin of the obturator artery and the blood vessels related to the fe-moral ring of Chinese adults were studied .

还观察了该动脉与股环的关系，说明了异常闭孔动脉的临床意义。

Observation on the relationship of the artery to femoral ring was made , and the clinical significance of this artery was discussed .

出现异常闭孔动脉（13%）、异常闭孔静脉（4%）和闭孔疝（61%）。

There were abnormal obturator arteries ( 13 % ), abnormal obturator veins ( 4 % ) and obturator hernias ( 61 % ) .

髂腰动脉与旋髂深动脉88.33%：闭孔动脉与腹壁下动脉吻合（或髂外动脉）36.67%；

The iliolumbal artery with deep iliac circumflex artery 83.33 % ; the obturator artery with inferior epigastric artery ( or external iliac artery ) 36.67 % ;

髂腰动脉多起自髂内动脉主干或其后干，分别占50.0%和30.2%。闭孔动脉主要起自髂内动脉，占84.8%。

Iliolumbar artery and obturator artery were mainly originated from the main trunk of internal iliac artery and the distal portion ( 50 % , 84.8 % ) .

目的：应用导管经旋股内、外动脉、闭孔动脉灌注治疗外伤性股骨头无菌坏死的研究。

Objective : To study the perfusion therapy for traumatic aseptic necrosis of femoral head by applying catheter into circumflex internal and external femoral arteries and obturator artery .

闭孔动脉在股薄肌内与旋股内侧动脉吻合支的出现率为95%，主要吻合类型为终末支网状血管吻合。

The presence rate of anastomosis between the obturator artery and medial circumflex femoral artery was 95 % within the gracilis , mostly in a microvascular anastomosis type .

具有临床意义的异常闭孔动脉，行经股环内侧或中央，出现率为6.0～7.0%。

The artery passing through the medial or middle side of the femoral ring is of clinical importance . It could be found in 6.0-7.0 % of the specimen observed .

结论：闭孔动脉与髂内动脉其他分支及髂外动脉之间存在广泛的血管吻合，主要吻合类型为终末支直接吻合和终末支网状血管吻合。

Conclusion : Widely vessel anastomosis exist between the obturator and the external iliac artery , and the internal iliac artery . The main anastomosis types are direct terminal branch anastomosis and terminal capillary netlike anastomosis .

方法：病房收治的股骨头缺血坏死患者43例，均采用1次选择性旋股内动脉、闭孔动脉药物灌注治疗，24例随访6个月-3年，平均14.3月，评价其治疗效果。

Methods : Forty-three patients with ischemic necrosis of femoral head were treated by selective medial femoral circumflex artery and obturatoria artery medicine perfusion . Twenty-four patients were followed up for 6 months to 3 years , on the average of 14.3 months .