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100侧成人下肢腓动脉及其与腓骨血供关系研究的主要结果: 1.腓骨全长29.8～40.0厘米(平均34.26±0.23)。 2.腓动脉起自胫后动脉占90.0±3.0％,起自胫前动脉占1.0±0.99％,胭动脉占1.0±0.99％,腓动脉代替胫后动脉占8.0±2.71％。 3.腓动脉起始部外径为0.15～0.60厘米(平均0.37±0.01)。 4.腓动脉与腓骨靠近点(二者开始相距0.5厘米之点)距腓骨小头尖平面6.30～17.01厘米(平均10.35±0.22)。 5.腓骨滋养动脉共发现94条,包括双滋养动脉2条。未发现腓骨滋养动脉8侧。其长度为0.4～2.0厘米(平均0.96±0.07)。 6.腓骨滋养孔最多位于腓骨后侧,占51.06±5.15％。 7.弓状动脉分布于腓骨骨膜及其骨皮质,有1～5支,以3～4支多见。 8.肌支多分布于小腿后群和外侧群,支数差异较大。 9.腓动脉根据起始动脉分为四型。Ⅰ型于胫后动脉,占90.0±3.0％。 10.讨论了腓动脉与腓骨血供的密切关系,指出了腓骨中/上、下/上、上/中和中/中部分在外科手术中的重要性。
The main results of the study on the relationship between the peroneal artery of the lower extremity and the blood supply to the fibula of 100 sides: 1. The fibula was 29.8-40.0 cm in length (average 34.26 ± 0.23). 2. Peroneal artery posterior tibial artery accounted for 90.0 ± 3.0%, from the anterior tibial artery accounted for 1.0 ± 0.99%, popliteal artery accounted for 1.0 ± 0.99%, and the peroneal artery replaced posterior tibial artery accounted for 8.0 ± 2.71%. 3. The diameter of the beginning of the peroneal artery 0.15 ~ 0.60 cm (average 0.37 ± 0.01). 4. Peroneal artery and fibula close to the point (the distance between the two points 0.5 cm) from the tip of the fibula tip 6.30 ~ 17.01 cm (average 10.35 ± 0.22). Fibula nourish the artery found a total of 94, including two nourish the artery 2. Fibula nodal artery 8 was not found. Its length is 0.4 to 2.0 cm (average 0.96 ± 0.07). Fibula nourish the hole located in the fibula at the back, accounting for 51.06 ± 5.15%. 7. Arcuate artery distribution in the peroneal periosteum and cortical bone, 1 to 5, to 3 to 4 more common. 8. Myocutaneous distribution in the lower leg group and the lateral group, the difference between the larger number. 9. Peroneal artery according to the starting artery is divided into four types. Type I in the posterior tibial artery, accounting for 90.0 ± 3.0%. 10. The close relationship between the peroneal artery and fibula blood supply was discussed and the importance of the mid / upper, lower / upper, middle / middle and mid / middle part of the fibula during surgery was pointed out.