骨折愈合

核心结合因子α1在SD大鼠胫骨骨折愈合过程中的表达

Expression of core binding factor alpha 1 during fracture healing of tibia in SD rats

鹿茸对实验型骨折愈合中BMP-2表达的影响

Cornu Cervi Pantotrichunm ′ s Effect on Expression of BMP-2 in Callus during Fracture Healing

A组在骨折愈合上优于B组，且无术后伤口感染并发症。

Bony union in Group B was superior to Group A.

b，安装交锁髓内钉模拟骨折愈合；

( b ), install the interlocking intramedullary nail to simulate cured fracture ;

CO2激光照射对骨折愈合影响的生物力学评定

Biomechanical evaluation of the effects of co_2 laser irradiation on fracture healing

天鹅记忆接骨器对实验性骨折愈合时骨桥素和骨连接素mRNA表达的影响

Influence of Swan-like memory connector on osteopontin and osteonectin mRNA expression during experimental fracture healing

He-Ne激光和弱CO2激光促进骨折愈合的实验研究

Experimental study of He Ne laser and low level CO 2 laser irradiation accelerating fracture healing

羟基磷灰石/聚DL乳酸内固定材料对骨折愈合的影响

Effect of absorbable hydroxyapatite / poly DL lactide rods on experimental fracture healing

方法：80只SD大鼠右胫骨制成骨缺损后，肌注谷康泰灵，动态行骨折愈合质量的组织形态计量学、生物力学、X线照片和骨密度检查。

Methods 80 right tibia defects of rats were sawed . The Gu Kang Tai Ling were intramuscularly injected to the rats .

结论：OPG是rhIGF-促骨质疏松性骨折愈合的重要下调因子。

Conclusion : RhIGF-I promotes osteoporotic fracture healing , OPG act as an important down-media cytokine .

结果：A、B组骨折愈合时间明显快于C组，有显著性差异，A、B组之间无显著性差异。

Results : About the time of fracture concrescence : In Ridit analysis , the difference of therapeutic effect was significant between group A 、 B and group C , but group A and group B has no statistical significance .

术后随访6个月~4a，平均21个月，A组与B组相比：A组手术时间长，平均出血量多，切口愈合时间短，骨折愈合时间无明显差异；

The patients were followed up 6 months to 4 years , with an average of 27.6 months . Compared with group B , group A has a short operation time , more blood loss , a shorter healing time of suture .

目的：探讨矩形髓内钉（RIN）对骨折愈合过程中骨折局部微循环的影响。

Objective : To explore the effect to fracture-site microcirculation of rectangle-shaped intramedullary nail ( RIN ) on fracture healing .

方法BMG组20例，为骨折愈合障碍病例；

Methods Twenty cases with disturbance of bone union were used as Group BMG and 20 cases with fresh fracture as control group .

目的：探讨骨折愈合过程中雌激素对骨形态发生蛋白4（BoneMorphogeneticProtein4，BMP4）基因表达的影响，了解BMP4在骨折愈合过程中的作用。

Objective : To investigate the effect of estrogen on the expression of bone morphogenetic protein-4 ( BMP-4 ) mRNA and understand the function of BMP-4 during fracture healing .

下颌骨骨折愈合过程中整合素β1mRNA表达的实验研究

A Study on mRNA Expression Levels of Integrin β _1 During the Healing Process of Mandibular Fractures

目的探讨异种骨基质明胶（bonemartrixgelatin，BMG）复合带锁髓内钉治疗骨折愈合障碍的可行性。

Objective To investigate the possibility of treatment of fracture union disorder by the combination of bone matrix gelatin ( BMG ) and cross-lock intramedullary nail .

方法26例骨折愈合障碍取内固定时，在骨折端凿少许骨质做组织切片，用带锁髓内钉固定，骨折端周围植入异种BMG。

Methods When the internal fixations of 26 cases of fracture union disorder were extracted , little bone tissue was taken out to be tissue slice at the site of fracture .

目的探讨骨质疏松对骨折愈合的影响。方法选择8个月龄雌性SD大鼠24只，随机分为假手术组和卵巢切除骨质疏松组，每组12只，分别行假性手术和双侧卵巢切除术；

Objective To elucidate the influence of osteoporosis on the fracture healing in ovariectomized rat . Methods Twenty-four female 8-month-old SD rats were randomized into two groups : sham-operated ( sham ) ( 12 rats ) and bilaterally ovariectomized ( OVX ) ( 12 rats ) .

目的观察人工合成的成骨生长肽（sOGP）经静脉应用对兔胫骨骨折愈合的影响。

Objective To evaluate the effects of the synthetic osteogenic growth peptide ( sOGP ) on the healing of tibial fractures in rabbits .

活血化瘀汤对大鼠骨折愈合中转化生长因子β1mRNA与蛋白表达及软骨内成骨的作用

Effects of Huoxue Huayu Tang on expression of transforming growth factor beta 1 mRNA and protein as well as cartilaginous ossification in rat fracture healing

STG-2000多功能创伤治疗仪对骨折愈合和运动系统慢性损伤的疗效评估

Evaluation of the curative effect of STG-2000 multi-function wound treatment instrument on healing of fracture and chronic injury of locomotor system

结果给药组和对照组在骨折愈合过程中BMP7及BMP7mRNA基因表达的细胞定位无差别，且表达模式基本相似。

Results There was no difference between two groups in the cellular localization of the expression of BMP-7 and BMP-7 mRNA gene with basically similar expression model .

目的动态观察大鼠骨折愈合过程中骨折端的骨密度和组织学变化，探讨双能X线吸收法（DEXA）监测骨折愈合的作用。

Objective To dynamically observe the bone mineral density and histology changes during fracture healing at the femoral fracture site , and to study the role of monitoring fracture healing by dual energy X-ray absorptiometry ( DEXA ) .

目的：探讨两种加压应力对骨折愈合过程中TGF-β和TGF-β1mRNA表达的影响。

Objective : To explore the effect of two different compressive stress on expression of transforming growth factors ( TGF - β) and TGF - β _1 mRNA at fracture site .

为观察静磁场对骨折愈合的作用，将75例闭合复位后Colles骨折的患者分为高磁组、低磁组和对照组，每组各25例，分别给予相应的治疗2个月。

To observe the action of static magnetism in healing Colles fracture , 75 subjects were randomized into high magnetism group , low magnetism group and control group , 25 cases in each group and with a course of 2 months .

目的：STG-2000多功能创伤治疗仪是通过旋转干扰电场产生的内生电流发挥作用，评价其对骨折愈合和运动系统慢性损伤的治疗效果。

AIM : STG-2000 multi-function wound treatment instrument takes effect through inside electricity generated by revolved interference electric field . To evaluate the curative effect on healing of bone fracture and chronic injury of locomotor system .

结论G-K钉具有力学性能良，骨折愈合率高，感染率低，关节功能恢复良好优点，适于广泛推广。

Conclusions G-K locking nail ′ s biomechanical feature is more suitable to the tibial fracture union . It has the advantage of high union rate , low infective rate , and good recover of joint function . So it is worthy to be introduced .

结论：BMP4主要在骨折愈合早期起作用。雌激素对BMP4基因的表达有抑制作用，将BMP4基因的表达控制在一定程度内可能是雌激素调节骨折愈合的一种方式。

Conclusion : This study indicates that BMP-4 plays a major role in early stage of fracture repair and suggests that estrogen inhibited gene expression of BMP-4 . Thus , estrogen limiting the gene expression of BMP-4 in a certain degree may be one of its roles in fracture healing .

弱二氧化碳激光照射对骨折愈合作用的研究

Study of Low-power CO_2 Laser Irradiation on Fracture Healing in Rabbits