查询词典 sagittal

Axial T1 image Figure 4 demonstrates volume loss in the right frontal area with thickened diploic space in this region. Sagittal SE image (Figure 5) shows multiple round signal voids, which are dilated deep medullary veins.

图4轴位T1显示显示右侧额叶体积缩小，相应区域板障增厚，矢状位Se图像（图5）显示多发性圆形流空信号，这是扩张的深部髓质静脉。

Depending on the clinical situation, the goals of such surgery may include spinal cord or nerve root decompression, restoration of sagittal alignment, and avoidance of complications such as pseudarthrosis, anterior graft dislodgement, and adjacent segmental degenerative disease.

跟据临床情况，这些手术的目的可能包括脊髓或神经根减压、矢状面排列的恢复和避免并发症，如假关节形成、前方植骨块的脱出和临近节段的退行性疾病。

Depending on the clinical situation, the goals of such surgery may include spinal cord or nere root decompression, restoration of sagittal alignment, and aoidance of complications such as pseudarthrosis, anterior graft dislodgement, and adjacent segmental degeneratie disease.

跟据临床情况，这些手术的目的可能包括脊髓或神经根减压、矢状面排列的恢复和避免并发症，如假关节形成、前方植骨块的脱出和临近节段的退行性疾病。

Transversal planes through thorax and sagittal plane done at 30 week of pregnancy, showing cystic mass located in left dorsolateral portion of the thorax.

孕30周经胸腔的横切面和矢状面显示位于胸腔左背外侧的囊性团块。

The results are as follows:(1) With the imposing of orthopedic force of simulating maxillary protraction on maxilla, in the sagittal direction, the maxillary complex of the SD Rats in experimental group grows more quickly than that in two control groups, and the extent of the maxillary complex increases more evidently. The maxillary complex displays anti-clockwise forward and upward rotation.(2) With the imposing of orthopedic force on maxilla, upper incisors exhibit labial-inclined, labioclination of lower incisors changes insignificantly, and the shape and the dimension of skull are not affected significantly.(3) The expression of TGF-3 , in frontomaxillary sutures and palatomaxillary sutures shows different intensity in different extent of time. But The expression of TGF-{3, in experimental group is more intensive than that in two control groups, and that in operated control group and natural growth group has no significant difference.

结果如下：在模拟上颌前牵引矫形力作用下，(1)生长发育期大鼠上颌复合体在矢状方向生长加快，长度明显增加，并表现出向前向上的逆时针旋转；(2)上切牙唇倾，下切牙的唇倾度没有明显变化，颅脑的形态与大小不受影响；(3)额颌缝和腭颌缝中TGF-β_1的表达，同一时段实验加力组要强于手术对照组与自然生长组，而手术对照组与自然生长组之间无显著性差异。

METHODS: From April 1998 to February 2002, 12 patients with micromandibular deformity associated with OSAS (aged 14-36 years, 7 females and 5 males) were treated. Invert "L" shape ramus osteotomy and inverted replantation of posterior segment of ramus were performed to reconstruct the TMJ with the jaw advancement and genioplasty at the same time in 7 cases; mandibular angle osteotomy, bone grafts and genioplasty in 3 cases; and the jaw advancement by ramus sagittal osteotomy and genioplasty in 2 cases of the first branchial arch syndrome. RESULTS: The follow-up period was 6 months to 4 years.

1998年4月～2002年2月，对12例(女7例，男5例，年龄14～36岁)伴有严重OSAS症状及张口度0～3.0 cm的小下颌畸形患者，7例采取下颌升支倒&L&形截骨、升支倒置颞下颌关节重建术的同时施行下颌体部前徙和颏成形术；3例在颞下颌关节重建术后进行下颌角部截骨、植骨下颌骨前徙术；2例施行下颌升支矢状劈开、下颌骨前徙术。

Key words: tempromandibular joint ankylosis; arthroplasty; micrognathia; sagittal split ramus osteotomy; genioplasty

颞颌关节强直；关节成型术；小颌畸形；下颌升支矢状劈开截骨术；颏成形术

Improving and routine intraoral sagittal split ramus osteotomy and advancement genioplasty were the reliable method to patient with micrognathia after arthroplasty of tempromandibular joint ankylosis.

改良下颌升支矢状劈开截骨术和常规下颌升支矢状劈开截骨术及颏水平前徙成形术，是颞颌关节强直关节成型术后小颌畸形可靠的术式。

Under general anesthesia,we cut the bone by sagittal split ramus osteotomy, Lefort-Ⅰ osteotomy, genioplasty, maxillo-mandibule subapical osteotomy, then moved the bone segements to the predictive place in according to the plaster models.

根据临床设计，全麻下分别采用下颌升支矢状劈开截骨术、上颌骨Lefort Ⅰ型截骨术、颏成形术、上下颌骨根尖下截骨术等不同术式，劈开截骨，按设计要求移动骨块，预制钛板进行坚强内固定。

Under the fluoroscopic guidance, the glenohumeral joint was punctured, and 15-20ml of a mixed contrast solution (22%Omnipaque and 3mmol/L Magnevist) was injected inside the joint. Then SE T1-weighted sequence (repetition time/echo time=500 ms/20 ms) was performed in oblique coronal, oblique sagittal and axial plane within 45 minutes.

在透视下穿刺肩关节腔，注入15～20ml 22％ Omnipaque和3mmol/L Magnevist的混合性造影剂，然后在45分钟内完成SE序列T1加权(TR/TE=500/20ms)的斜冠状面、斜矢状面和横断面MR成像。

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。