髂的

The terminal branches of the aorta are the common iliac arteries, which themselves then bifurcate into external and internal branches.

主动脉的末端分支就是两条髂总动脉，它们自己又分支成为髂外和髂内动脉。

Results:The following were observed and measured:the location where the genitofemoral nerve coming out from the psoas major,the plane of the location the highest plane of the iliac crest,common iliac vessels branch plane,the distance between the ureter and the lateral part of the psoas major,the distance between the genitofemoral nerve and the lateral part of the psoas major,the distance between the genitofemoral nerve and the ureter,the location at the decussation of the genitofemoral nerve and the ureter.

结果：观测了生殖股神经穿出腰大肌的位置；在穿出点平面、髂嵴最高点平面、髂总血管分叉平面，输尿管距离腰大肌外侧缘的水平距离，生殖股神经距离腰大肌外侧缘的水平距离，生殖股神经与输尿管的水平距离；生殖股神经与输尿管交叉点与腰大肌外侧缘的水平距离，交叉点距离髂嵴最高点平面的垂直距离。

EDD and NEDD of external iliac artery in vivo (measured with high-resolution ultrasound), serum lipids, NO, NOS, plasma ET, ADMA, symmetric dimethylarginine and L-arginine, the area of AS plaque in thoracic aorta (dyeing with Sudan Ⅳ), the degree of AS lesion in abdominal aorta and external iliac arteries, NOS activity on the wall of the abdominal aorta, the expression of iNOS mRNA and eNOS mRNA on the wall of the abdominal aorta and the contractive and dilatant functions of abdominal aorta and external iliac arteries in vitro; B. the activities of dimethylarginine dimethylaminohydrolase in kidney (including the establishment of the determining method). 3. In the third part of the study, normal aorta strips were used. The following were surveyed: their response to using ADMA alone, influence of treating with ADMA, intervention of polydatin, influence of using ADMA and PD together on Emax and Kd that were contracted by PE.

第5组为未给药组。2、观察指标：A、各组髂外动脉EDD和NEDD、血脂、血清NO和NOS活性、血浆ET、ADMA、SDMA和L-精氨酸水平、胸主动脉AS斑块面积、腹主动脉和髂外动脉AS病变积分、腹主动脉壁NOS组织化学染色和eNOS mRNA和iNOS mRNA表达及离体腹主动脉与髂外动脉舒缩功能。B、各组兔肾DDAH活性。3、离体做正常主动脉条对单用ADMA的反应、PD和ADMA对PE收缩效应的影响及PD预处理对受ADMA作用的正常主动脉条PE收缩反应的影响(包括对Emax和Kd值的影响)。

Results:When unilateral anterior superior iliac spine loaded by transient stress,0-10 ms,stress distributed from posterior superior iliac spine to anterior superior iliac spine,and on the last 10 ms,there were greater stress distribution around cacroiliac joint,acetabulum and pubic branch.When unilateral positive backside of ilium loaded,between 0 ms and 20 ms,stress transmitted along vertical direction of ilium,and after 20 ms,there were greater stress distribution on cacroiliac joint,both pubic branch,ischium branch and acetabulum.

结果：冲击载荷作用于单侧髂前上棘时，0～10ms主要的应力沿髂后上棘到髂前上棘分布，在冲击后期10ms以后，骶髂关节、髋臼和耻骨支都会产生较大的应力分布；作用于单侧髂骨正后方部位时，0～20ms主要的应力沿髂骨纵行传导，应力分布并没有在冲击峰值10ms时达到最大，而是从20ms之后，应力开始向骶髂关节、双侧耻骨支、坐骨支以及髋臼等部位传导并可见到明显的应力分布。

RESULTS: The distance from anterior acetabular margin to anterior inferior iliac spine, iliopubic eminence and pubic tubercle was (25.4±1.4) mm,(11.8±0.7) mm and (37.4±1.5) mm, respectively; the distance from posterior acetabular margin to anterior inferior iliac spine and iliopubic eminence was (15.5±0.9) mm and (29.1±1.6)mm, respectively.

结果：髋臼前缘到髂前下棘、髂耻隆起和耻骨结节的距离分别为(25.4±1.4)，(11.8±0.7)，(37.4±1.5)mm，后缘到髂前下棘和髂耻隆起的距离分别为(15.5±0.9)，(29.1±1.6)mm。

BACKGROUND: The entry point and direction of screw, iliosacral screw length, S1 pedicle screw shape and iliosacral joint adjacent structure understandings are key factors for successful iliosacral screw fixation.

背景：正确地选择进针点、进针方向和骶髂螺钉长度，以及对S1椎弓根形状和骶髂关节毗邻结构解剖的了解成为骶髂关节螺钉置入成败的关键。

Objective Creating a 3D finite element model of a full pelvis with sacroiliac joint fracture. Comparing the biomechanical properties of the model where the fracture part was fixated by using a new sacroliliac anatomy type Bar-plate internal fixation system to iliosacral screw fixation and front reconstruction plate fixation.

目的 建立使用新型的骶髂关节解剖型棒-板内固定系统对骶髂关节骨折脱位进行固定的三维有限元模型，并与骶髂关节螺钉、和前路重建钢板固定进行对比，验证和分析其力学性能。

Methods: Three out of eight pelvic specimens of cadavers were measured as normal group. then vertically unstable pelvic fractures were produced, and the biomechanical stiffness of internal fixation by sacroiliac screws with four hole LCDC symphyseal plates was tested and compared in the different reductions placement (low displace group and high displace group), the vertical and horizontal displacements of the sacroiliac joint and pubic symphysis were measured.

将8具尸体骨盆随机取3具做压力测试设为正常组，然后制成垂直不稳定骨盆骨折模型，骶髂关节和耻骨联合在移位0~4mm及移位8~12mm行后环骶髂关节螺钉和前环钢板螺钉固定，测量骶髂关节和耻骨联合的垂直和水平移位。

After bilateral dissection of internal and external iliac vessels, the transplanted uterus was placed in orthotopic position, the cervix was sutured to the vaginal vault, uterosacral ligament was reconstructed and extended, uterine vessels were anastomosed to respective external iliac veins and arteries.

经过清理双侧髂内血管和髂外血管，移植的子宫被放置在原来的正常位置。医生对患者的子宫颈与阴道穹窿进行了缝合，又重建并延伸了子宫骶韧带，同时将子宫血管分别与髂外静脉和髂外动脉进行缝合。

Results The length between posterior superior iliac spine and greater trochanter of femur was (15.2±1.35) cm for man and (11.5±0.72) cm for woman; the length between posterior superior iliac spine and ischial tuberosity was (13.3±0.87) cm in man and (10.3±0.49) cm in woman; the length between greater trochanter of femur and ischial tuberosity was (8.3±0.83) cm in man and (5.5±0.61) cm in woman; the surface projection where the superior gluteal artery, superior gluteal veins and superior gluteal nerve permeate the suprapitiform foramen was below the point 0～6.8 mm between 2/5 superior and middle trunk from posterior superior iliac spine to greater trochanter of femur; the surface projection where the inferior gluteal artery, inferior gluteal veins and inferior gluteal nerve permeate the infrapiriform foramen was at the point between 2/5 inferior and middle trunk from posterior superior iliac spine to ischial tuberosity; the surface projection where sciatic nerve permeate the infrapiriform foramen was at the point between 3/5 lateral and middle trunk from ischial tuberosity to greater trochanter of femur.

结果臀三角各边的长度分别为：髂后上棘转子间距，男(15.2±1.35) cm，女(11.5±0.72) cm；髂后上棘结节间距，男(13.3±0.87) cm，女(10.3±0.49) cm；转子结节间距，男(8.3±0.83) cm，女(5.5±0.61) cm。臀上动脉、静脉、神经出入梨状肌上孔的体表投影在髂后上棘与大转子连线中、上2/5交界处向下0～6.8 mm内；臀下动脉、静脉、神经出入梨状肌下孔处的体表投影在髂后上棘与坐骨结节连线中、下2/5处；坐骨神经出梨状肌下孔处的体表投影在坐骨结节与大转子连线中外3/5处。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。