查询词典 scaphoid bone

Objective Using X-ray cephelometrics,we analyzed the effect of the setback and the advancement of the jaw bone on the position of the hyoid bone and the hypopharyngeal airway,so that we could purpose some suggestions for the clinical treatment.

目的 通过X线头影测量分析了解颌骨后退与前徙对舌骨位置及咽下气道变化的影响情况，为临床治疗提供参数。

Objective To assess changes in bone mineral density and bone turnover in hyperthyroidism.

目的 观察甲亢患者骨密度和骨代谢的变化。

Results The mean total score of HAMD was significantly different between the bone tumor group(21.53±2.01) and depression group(26.34±6.35)(t=4.466,P.01).The severities of the symptoms including the guiltfeeling,difficulty falling asleep,disorders of initating and maintaining sleep,early wake up,retardation,physical symptoms and loss of body mass were almost same in both groups,but the symptoms of depressive mood,suicidal idea,poor interests to work and entertainment,agitation,mental anxiety,physical anxiety,gastrointestinal symptoms,sexual symptoms and hypochondriasis were much severer in the depression group than in the bone tumor group.

结果：骨肿瘤组与抑郁症组HAMD总平均分分数分别为21.53±2.01和26.34±6.35，差异有显著性（t=4.466，P.01）；两组的罪恶感、入睡困难、睡眠不深、早醒、迟缓、全身症状和体重减轻等症状的严重程度基本相等，而抑郁情绪、自杀观念、工作和兴趣、激怒、精神焦虑、躯体焦虑、胃肠症状、性症状、疑病等症状，抑郁症组明显重于骨肿瘤组，骨肿瘤组患者自制力明显缺乏。

The influencing factors of femoral necrosis included the degree of healing activity, the dosage summation of corticosteroids, and length of ictus therapy. The influencing factors of bone density included age, dosage summation, and length of ictus therapy. The influencing factors of the bone fabric and flexibility included the use and length of ictus therapy. Statistics showed that serum IgG was not related with avascular necrosis of femoral head and osteoporosis.

股骨头缺血性坏死的影响因素有后期活动量、糖皮质激素总量和糖皮质激素冲击疗法的持续天数；骨密度的影响因素有年龄、冲击疗法和糖皮质激素总量；骨结构和骨弹性的影响因素有冲击疗法、冲击疗法持续的天数；血清抗体IgG与患者康复期股骨头缺血性坏死、骨质疏松在统计学上无联系。

MATERIALS: Bone marrow was harvested from chips of cancellous or ilium bone during hip joint surgery.

材料：骨髓来源于人髋关节手术时的松质骨碎片或髂骨游离移植。

Autologous bone marrow integrating artificial bone and ilium periosteum transplantation for the refractory nonunion, can achieve satisfactory results.

结论］自体骨髓复合人工骨联合髂骨骨膜移植治疗四肢难治性骨不连临床疗效优越。

Bone marrow was extracted from ilium of goat and gradient-centrifuged to obtain the third-passaged bone marrow mesenchyme stem cells.

羊髂骨穿刺取骨髓，梯度密度离心法分离获得第3代骨髓间充质干细胞。

BACKGROUND: Deproteinized cancellous bone can be used as a new kind of bone graft material due to its wide resources and biological characteristics if the problem of immunogen can be solved.

背景：异种脱蛋白松质骨因其来源广泛和独特的生物学特性有望成为较好的骨组织工程支架，其关键点为免疫原问题，如能解决免疫原问题，则有望开发出一种新型植骨材料。

In the clinical application of bone implants there are still some problems related to the imperfectness of osseointegration of implants with bone tissue .

在骨种植修复的临床实践中，种植体与骨组织结合的减弱和丧失是绝大多数种植失败的原因。

Results The total 100 frontal sinuses were all revealed. Of 100 ostia, nasofrontal ducts, ethmoid infundibula, and middle nasal meatuses, 4 didn't show up and 96 could be viewed with air channel and bone channel structures well demonstrated in 70, and the remaining 26 still showed their bone channel structures though their air channel structures were vanished.Conclusion The structures of the ostium of frontal sinus, nasofrontal duct, ethmoid infundibulum, middle nasal meatus, etc.

结果 50例被检查者的50个额窦全部显示；100个窦口、鼻额管、筛漏斗及中鼻道结构，4个未显示，96个被显示，其中70个窦口、鼻额管、筛漏斗及中鼻道的气道结构和骨结构均清晰可见，26个窦口、鼻额管、筛漏斗及中鼻道的气道结构消失但骨结构仍可见。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。