引导组织

授粉后12h，花粉管在花柱的引导组织中向下生长。

12 hours after pollination , pollen tubes grow downwards in the transmitting tissue .

授粉后4～8h，花粉管经柱头组织伸向花柱的引导组织。

4 ~ 8 hours after pollination , pollen tubes extend into the transmitting tissue of the style through their stigmata .

目的：观察引导组织再生术（guidedtissueregeneration，GTR）后不同时期牙周组织的再生情况，以确定达到最大牙周组织再生量时屏障膜留置体内的合适时间。

AIM : To observe the periodontal tissue response to guided tissue regeneration ( GTR ) in different period in order to explore an appropriate indwelling time of the barrier membranes after GTR .

临床选择12例牙周骨缺损病例，进行引导组织再生术（GTR），观察疗效。

12 periodontal defect bone tissue was collected and the clinical effect of artificial membrane by treatment with GTR were assessed .

目的：观察国产BME&10X型医用胶原膜与羟基磷灰石（HA）联合引导组织再生治疗牙周炎、根尖囊肿造成骨缺损的临床疗效。

PURPOSE : To observe the clinical effect of using the domestic BME-10X medical collagen membrance and hydroxyapatite ( HA ) in guide tissue regeneration of the bone defects caused by periodontitis and periapical cyst .

目的：研究PGLA牙周引导组织再生片体外的降解周期，并对影响其降解动力学的各种因素作出评价。

Objective : To study the degradation of PGLA film for periodontal guided tissue regeneration in vitro .

目的：评价引导组织再生（GTR）即刻种植术的临床效果，探讨影响其效果的临床因素。

Objective : To investigate the clinical results of immediate implantation using Guided Tissue Regeneration ( GTR ) and the factors influencing the clinical results .

此外，在早期诊断癌症的过程中，这种方法可以引导组织活检，并为X射线检查提供辅助信息，对早期癌变组织进行诊断和定位。

In addition , in the process of early cancer or precancer diagnosis , this method can help guide the clinical fine-needle biopsy , and it would be complementary to X-ray mammography and provide add-on information on early diagnosis and localization of cancer .

目的是研究PGLA牙周引导组织再生片的生物降解性和安全性。

In order to study the biodegradable properties and biological safety of PGLA film for periodontal guided tissue regeneration in vitro .

PLGA-NC复合膜比单纯的PLGA膜更适合作为牙周引导组织再生的屏障膜材料。

The characters of the PLGA-NC complex membrane was superior to the PLGA membrane as barrier membrane material of GTR .

OEASAT将SAT问题分解成若干子问题，然后用每个子问题形成一个组织，并根据SAT问题的特点设计了三种组织进化算子&自学习算子、吞并算子和分裂算子以引导组织的进化。

Three new evolutionary operators , the self-learning operator , the annexing operator and the splitting operator , are designed with the intrinsic properties of SAT problems in mind . Furthermore , all organizations are divided into two populations according to their fitness .

方法将骨形成蛋白复合物即重组合异种骨应用于引导组织再生（GTR）技术中，与传统的GTR技术和牙周翻瓣术对照研究。

Methods The application of combination of bone morphogenetic protein complex ( reconstituted bone xenograft , RBX ) and collagen membrane were tested by comparing with the conventional GTR and the open flap debridement .

本实验结合了天然高分子材料和合成高分子材料的优点制备了淀粉／PVA膜，并首次将其用于引导组织再生技术。

Starch / PVA membrane which combined the advantages of natural polymer and synthetic polymer was prepared in this study . Starch and PVA composites are studied in many fields , but starch / PVA membrane was studied in guiding tissue regeneration for the first time .

拉伸强度由纯CS膜的68.6MPa降低到沉积5个循环后的46.9MPa.控制沉积数可调控HA的含量、形貌和力学强度，以满足引导组织再生术需要。

These results indicate that it is possible to deposit hydroxyapatite on the surface of chitosan membrane , in addition , crystal morphology , content and mechanical properties of the HA could be altered by changing immersion cycles so as to meet the requirement of guided tissue regeneration .

结论：C-CM膜有良好的生物学性能，能满足作为牙周引导组织再生膜的基本要求，有可能成为一种较理想的牙周引导组织再生的生物膜材料。

Conclusion : The C-CM membrane possesses satisfactory properties invivo , and the C-CM membrane could be therefore applied as a biological material for GTR .

目的：探讨可吸收引导组织再生胶原膜（BME10-X）的生物相容性，构建引导组织再生膜。

AIM : To evaluate the guided tissue regeneration collagen membrane ( BME10-X ) as tissue engineering scaffolds for periodontium formation .

目的评价多西环素缓释给药系统（SRDDS）移植于引导组织再生（GTR）屏障膜下的骨缺损中时，对口腔细菌定植屏障膜的影响。

Objective To evaluate the effects of a novel local sustained-release drug delivery system ( SRDDS ) for doxycycline on bacterial colonization of the barrier membranes when it is implanted into osseous defect treated by guided tissue regeneration ( GTR ) .

多西环素缓释系统对细菌定植牙周引导组织再生术屏障膜的影响

Effects of local delivery doxycycline on bacterial colonization of barrier membranes

牙周牙髓联合病变；植骨术；引导组织再生术；

Combined periodontic-endodontic lesion ; Bone graft ; Guided tissue regeneration ;

牙周引导组织再生治疗Ⅱ～Ⅲ度根分叉区病变的临床研究

Guided tissue regeneration in the treatment of class ⅱ~ⅲ furcation defects

甘薯雌蕊引导组织的超微结构研究

Ultrastructural study of transmitting tissue in the pistil of sweet potato

膜引导组织再生技术在口腔颌面外科中的临床应用研究

Clinical Application of Guided Tissue Regeneration in Oral and Maxillofacial Surgery

引导组织再生术促进牙槽骨再生的临床研究

Clinical study on using GTR to promote alveolar bone regeneration

引导组织再生技术在牙槽突裂修复中应用

The application of guided tissue regeneration to repair alveolar cleft

聚羟基丁酸酯作为引导组织再生膜材料的初探

A Preliminary Study on Polyhydroxybutyrate Membrane for Guided Tissue Regeneration

矿化胶原复合物引导组织再生膜体外性能测试

In vitro fest of mineralized collagen-based composite as guided tissue regeneration membrane

膜引导组织再生技术在骨缺损治疗中的应用

Membrane guided tissue regeneration in the treatment of bone defect

牙周引导组织再生壳聚糖膜的生物相容性研究

Biocompatibility of chitosan as membrane for periodontal guided tissue regeneration

引导组织再生术用于牙周组织再生的影响因素

Factors affecting the guided tissue regeneration in periodontal tissue

膜引导组织再生术在修复面神经缺损中应用的实验研究

Experimental study on repair of facial nerve defect with guided tissue regeneration technique