查询词典 heteroplastic graft

Consistently satisfactory heterogenous graft material still is not commercially aailable, and its use is not recommended.

疗效稳定的异种骨移植材料还未见市售，也不提倡使用。

Objective To study the feasibility of urethral replacement using heterologous bladder acellular matrix graft.

目的探讨异种膀胱无细胞基质管状替代尿道的可行性。

Result: All the patients were treated percutaneous reduction and obtained good resuld except one patient who needs another small incision to help reduction and bone graft. The preoperative X ray film showed that the B hler angle was 12.6°, Gissane angle was 75°. The postoperative X ray film demonstrated that B hler angle was 38.5°, Gissane angle was 114.5°.

结果： 14侧手术顺利，达到或接近解剖复位，1侧由于中间骨折块未能达到复位要求，辅助小切口复位骨折块。14侧B hler角由术前12.6°增加到38.5°，Gissane角由术前的75°增加到术后的114.5°，手术前、后差异有统计学意义（P.01）。

The two sections are preferably separated by a spacer section and the tubular graft preferably increases in diameter from the Z-stent section to the hooped section.

两部分优选地由间隔部分分隔，而管状移植物的直径优选地从Z-支架部分到环箍部分增大。

In the present study,a series of novel amphiphilic graft glycol chitosan were synthesized by introducing different hydrophobical groups.

本文选择乙二醇壳聚糖作为母体聚合物，通过引入不同的疏水基团，合成了一系列具有不同物理化学性质的两亲性乙二醇壳聚糖聚合物。

METHODS: Full-thickness skin was sterilely obtained from rabbit ears. 2 cm×2 cm free skin graft was placed in 0.25% pancreatin-EDTA to remove epidermis, in Qulatong X-100 solution to completely take off hypodermal cells, repeatedly rinsed in phosphate buffer saline. Thus, acellular dermal matrix was collected, and kept at 4 ℃ for usage.

无菌条件下切取兔耳全层皮肤，将2 cm×2 cm皮片置于0.25%胰酶-EDTA消化液中去掉表皮，再置入曲拉通X-100溶液使真皮细胞完全脱净，磷酸盐缓冲液反复清洗，即为脱细胞真皮基质，4 ℃保存备用。

Cm×2 cm free skin graft was placed in 0.25% pancreatin-EDTA to remove epidermis, in Qulatong X-100 solution to completely take off hypodermal cells, repeatedly rinsed in phosphate buffer saline. Thus, acellular dermal matrix was collected, and kept at 4 ℃ for usage.

无菌条件下切取兔耳全层皮肤，将2 cm×2 cm皮片置于0.25%胰酶-EDTA消化液中去掉表皮，再置入曲拉通X-100溶液使真皮细胞完全脱净，磷酸盐缓冲液反复清洗，即为脱细胞真皮基质，4 ℃保存备用。

The development of small intestinal transplantation has been restricted by many factors not only the difficult technique, complex immunology but also the significant atrophy and hypofunction of graft on which there is no effective therapy at present.

除技术、免疫等诸多因素阻碍了其发展速度外，移植肠术后的萎缩和功能低下是一个普遍存在的问题，目前尚无有效措施。

Objective:To compare the usage of vascularized and nonvascularized iliac graft for mandibular reconstruction.

目的：对髂骨修复下颌骨缺损的血管化与非血管化骨移植两种形式进行比较。

One case of a tibia bone fractures after not even to patients with autologous iliac bone graft.

有1例胫骨骨折术后骨不连患者予自体髂骨植骨。

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。