骨基质明胶和壳聚糖复合修复下颌骨缺损的实验研究。
The experimental study for BMG and CH composite in repairing mandibular defects.
目的：通过动物实验观察碳酸化羟基磷灰石水泥修复骨缺损效果的特征。
OBJECTIVE: To observe the effective characteristics of carbonated hydroxyapatite cement on repair of skeletal defect by animal experiment.
制备骨组织工程实验用恒河猴胫骨骨缺损模型，为下一步研究提供一种标准的实验动物模型；
To prepare an experimental rhesus monkey model of tibia diaphyseal defect used in tissue engineering. Providing a standard animal model of experiment gave the next study.
采用引导骨组织再生原理进行长管状骨缺损修复实验。
The principle of guided tissue regeneration(GTR)was tested for healing segmental long bone defects.
目的建立甲壳胺膜管再生室修复大鼠坐骨神经缺损的实验模型，并观察其修复效果。
Objective To establish experimental model for repairing the rat's nerve defect with chitin membrane conduit and investigate it's repairing effect.
结果：兔骨缺损修复实验显示，细胞-支架复合体即刻种植新骨形成较差，联合应用引导组织再生膜可提高新骨形成面积百分比。
Results: in experiment of rabbit cranial defect, immediate construction of tissue-engineered bone led to poor bone formation, but application of GTR membrane increased the bone formation.
目的：本实验评价流动树脂开放式夹层技术充填楔状缺损的临床有效性。
OBJECTIVE: To evaluate the clinical efficacy of the "open sandwich" with flowable composite technique in wedge-shaped defect restoration.
在心境一致性实验中，自然抑郁组被试可能存在外显记忆缺损。
In the mood-congruent experiment, disabilities of explicit memory were possibly found in natural depression subjects.
本文报告了喉壁缺损后选用修补材料的动物实验结果。
The results of animal experiments using various repairing materials for defects of laryngeal wall are reported.
文中还提供了本系统实验测得管道典型缺损的特征响应曲线。
A part typical defect characteristic response curve of the tube is also presented.
结果：实验组与对照组比较，血液流变学指标和骨缺损修复区血流量差异显著。
Results: The indexes of experiment group changed significantly as compared with those of control group.
研究使用异体骨混合骨髓间质干细胞移植治疗骨缺损的可行性及动物实验初步结果。
To study the feasibility and result of transplanting bone allograft with bone marrow stem cell in treatment of bone defect in animal experiment.
将表面脱钙的同种异体骨和来源于受体的体外培养增殖的骨髓间质干细胞混合植入实验侧骨缺损，对照侧仅植入同样制作的异体骨。
The bone defect of experimental side was filled with surface-demineralized bone allograft and bone marrow stem cell cultured in vitro. The control side was filled with bone allograft only.
用9708涤纶布和硅胶试制的涤纶硅胶膜做为修补材料，在兔和狗体上进行腹膜缺损修补实验。
An experiment using decron-silicon gum membrane, which was made of 9708 decron cloth and silicon gum, to repair the peritoneal defect in rabbits and dogs was carried out with satisfactory results.
实验证明利用这种基于属性的知识发现方法处理缺损数据是很有效的。
Attributeoriented knowledge discovery method is proved to be a powerful approach for mining incomplete data in the large database in our experiment of this paper.
结果显示，在实验组中粘骨膜组织沿着PDLLA膜生长，在第7周时其粘骨膜组织缺损完全关闭。
The results are as the following: the mucoperiosteal tissue in experimental group regenerated along the PDLLA biofilms and the mucoperiosteal defects were closed in 7 weeks.
本研究采用深冷冻同种胚胎骨(DFHBB)对下颌骨缺损的修复进行了实验研究。
Animal experiment was made by applying Deep Frozen Homogeneous Brephobone (DFHBB) graft for repairing Mandibular Osseous defects in this study.
方法：在实验研究成功的基础上，将冷冻异体骨膜作为引导组织再生膜性材料应用于引导即刻种植义齿植体周围骨缺损的修复。
Methods:Based on successful laboratory research, we treated the patients with bone loss around instant implants by using frozen homologous periosteum as Guided Tissue Regeneration membrane.
各组兔骨缺损修复标本大体观察：术后8，12周实验组骨缺损部分修复，16周骨缺损完全修复，8，12，16周时实验组的骨缺损修复和骨痂生长情况明显好于对照组；
Gross observation of bone defect repair samples In the experimental group the bone defects were partly repaired after 8 12 weeks and completely repaired after 16 weeks postoperatively.
目的研究去抗原异种松质骨支架材料的生物相容性，为其在骨缺损修复领域中的临床应用提供实验依据。
Objective To study the biocompatibility of antigen-extracted xenogeneic cancellous bone matrix for the clinical use in the bone reconstruction field.
实验用家兔为2 0只，2只用于正常桡骨血管观察，另18只制成骨缺损模型后植入自体骨膜碎片。
METHODS Out of 20 rabbits, 2 rabbits were used to observe normal radius vascular and 18 rabbits were inserted by autogenous periosteal pieces in the bone defect models.
结果：实验组骨缺损放射影像学评分以及新生骨痂的密度在3，6，12周均优于对照组。
RESULTS:Roentgenographic scores and callus density at bone defects in trial group were better than those in control group at postoperative 3,6,12weeks.
目的：应用核素骨显像观察不同骨移植物对实验动物骨干缺损修复的动态过程，评价术后不同时期移植骨成活状态。
Purpose: The evaluation of repair of a segmental diaphyseal defect with the coralline hydroxyapatite (CHA) using 99m Tc MDP bone dynamic imaging.
认为，冷冻胎兔颅骨骨膜移植为关节软骨缺损的修复提供了实验依据。
The conclusion was that this method might be feasible to repair articular cartilage defects.
结论：本动物实验表明，采用分期自体左主支气管移植、修复气管缺损是可行的。
Conclusions: The animal study shows that it is feasible to repair tracheal defects with main bronchus by a 2-stage autotransplantation procedure.
方法对牛去细胞骨基质进行急性毒性实验、热源实验、溶血实验、兔肌肉内种植实验和兔桡骨骨缺损修复实验研究。
Methods To evaluate the biocompatibility through acute toxicity test, pyrogen test, hemolysis test and muscle and bone implantation test.
而实验组仅断端边缘有少量新骨形成，缺损区无明显缩小。
However, only small amount of new bone formation was found in experiment group, and the bone defect area was not significantly decreased.
目的：研制理想的能够修复骨缺损的骨材料，为其在骨缺损修复领域中的临床应用提供实验依据。
Objective To prepare an ideal scaffold material for the repair of bone defect, for the clinical use in the bone reconstruction field.
目的：研制理想的能够修复骨缺损的骨材料，为其在骨缺损修复领域中的临床应用提供实验依据。
Objective To prepare an ideal scaffold material for the repair of bone defect, for the clinical use in the bone reconstruction field.
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