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Gastric glands distributed in fundic regions at 5-8 DAH. At this stage, supranuclear vacuoles occurred in the anterior intestine and eosinophilic granules occurred in the posterior intestine. The volume of the liver increased. Zymogen granules were seen in the exocrine pancreas and the langerhans was obvious. From 21 DAH to 33 DAH, the digestive system developed to be perfect.

孵出后5-8 d的仔鱼，胃基底部的粘膜上皮下出现胃腺，前肠粘膜层中出现核上空泡，后肠粘膜层中出现嗜曙红颗粒，肝脏体积增大，在胰脏的腺泡中出现大量的嗜酸性酶原颗粒，胰岛明显。

Ganglioneuroma is a benign neoplasm that is most commonly seen in the posterior mediastinum or retroperitoneum.

神经节瘤是一个良性瘤，大多常见于纵隔后或腹膜后腔。

Methods The gastral wedge of a relatively small width was rotated to the middle of the posterior wall of gastral wedge,the gastroduodenal anastomosis is approximated in Billroth Ⅰ method.175 consecutive patients were treated in this method.Results Less postoperative complications were recorded.

175例胃大部切除术后患者采用胃十二指肠小吻合口，小弯侧瓣向后旋转，使残胃小弯侧瓣口成为后壁之中点，残胃与十二指肠对端吻合的方法。

Herein we describe a modified method of using the right gastroepiploic artery as a conduit during off-pump re vascularization of the posterior descending coronary artery.

摘要阐述在不停跳心臓及微创冠状动脉绕动手术中，如何分离右胃纲膜动脉作爲绕道后降支冠状动脉血管的简易改良式手术方法。

Operative design: After gastric anterior wall was exposed, any Crow's nerve was identified from antral surface nearby gastric angle. Along the Crow's nerve, Latarjet nerve was found, gastric branches of Latarjet were gradually severed, the dissection proceeds to up towards the diaphrageal fissula, and then, the right gastroepiploic neurovascular bundle was cut, the distal two-thirds of the greater curvature was mobilized by dividing the greater omentum, the posterior nerve of Latarjet may be seen and isolated in the same way.

手术设计：暴露胃前壁，自胃角附近的胃窦壁表面任意找到一支&鸦爪&支迷走神经，随以此支为标志向上找到分出该鸦爪的Latarjet氏神经干，顺该神经向上游离，分离中避开向右走行的肝支及胃小弯的主要血管，逐一切断走向胃壁的迷走神经分支，直游离到膈肌食管裂孔平面。

Cases with epilepsy before operation lightened symptoms during the period of follow-up . We realized that : 1. The arteriovenous malformation of posterior cerebral artery has a high genesic rate and most of them have intracranial hemorrhage as the first symptoms . 2. To diagnose early by angiography , particular DSA . 3. To remove hematoma early by microscope certainly .

我们体会：①大脑后动脉动静脉畸形是发生率较高的脑血管畸形，而多以急生出血为首发症状；②尽快造影明确诊断，应积极行DSA检查；③尽早手术清除血肿，术中一定要在手术显微镜下操作。

Methods\ The course,branches and anastomoses of the medial inferior genicular artery with the saphenous artery and the cutaneous branch of posterior tibial artery were observed on 50 adult lower limbs.

方法在50侧成人下肢标本上，解剖观测膝下内侧动脉、肌间隙血管和隐支、关节支的走行、口径、分支分布及吻合关系。

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。

Muscularactivity brough about significam changes in glenohUmeral translation, the humera headbeing in a more inferior position and more centered, particularly at 90" and l20" ofabduction (p.01). In anterior/posterior direction the humeral head was more centeredat 60?and 90?of abduction during muscle activity.

肌肉的参与导致盂-肱关节变换关系的显著改变，肱骨头更加偏向下方和靠近中心，特别在90°和120°外展时表现得最为明显(p＜0.01)，在前后方向，肌肉的参与下，60°和90°外展时，肱骨头更趋向中心。

Good results of the these two methods have been reported. However, in some cases with a larger posterior glottic gap, the results are not satisfactory.

前两者是较普遍使用的方法，虽然可改善大多数之声门闭锁不全，但对於靠近声门后部杓状软骨间的闭锁不全往往不易矫正。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。