固定器

If such a device is not available, you may use adhesive tape or cloth endotracheal-tube tape.

如果固定器不能完全有效的固定，可以使用一根胶带或布的气管插管固定带。

Methods 29 cases were treated with calcaneum bone traction and small splinting,23 cases were treated with internal fixation,11 cases were treated with external fixation of Ilizarov.

根据骨折类型与周围软组织损伤程度，分别采用三种不同治疗方法：跟骨牵引加小夹板固定组(29 例)均为闭合性骨折，内固定组(23 例)，外固定器组(11 例)。

objective to elucidate the choice of three defferent ways as well as the clinical efficacy in the treatment of pilon fracture and different damages of skin and tissue.methods 29 cases were treated with calcaneum bone traction and small splinting,23 cases were treated with internal fixation,11 cases were treated with external fixation of ilizarov.results all cases were followed up for 8～31 months (15.3 months average).according to helfet criterion,the results were evaluated as the total excellent and good outcome accounted for 90.5％.conclusion the key point of treatment is rational selection of three defferent ways in the treatment of pilon fracture according to the typle of pilon fracture and different damages of skin and tissue.

目的 探讨pilon骨折的三种不同治疗方法临床适应证及其疗效评价。方法对2000年2月至2006年3月间治疗的63 例pilon骨折患者进行回顾性分析。其中开放性损伤15 例，闭合性损伤48 例。根据骨折类型与周围软组织损伤程度，分别采用三种不同治疗方法：跟骨牵引加小夹板固定组(29 例)均为闭合性骨折，内固定组(23 例)，外固定器组(11 例)。结果所有患者均获得随访，随访8～31个月(平均15.3个月)，骨愈合时间8～14周，平均10周。按helfet疗效评价标准，本组优良者57 例(90.5％)，其中ⅰ型骨折优良者26 例，ⅱ型骨折优良者15 例，ⅲ型骨折优良者16 例。

The principles of the operative technique are to (1) restore coronoid stability throughfracture fixation (type-II or III fractures7) or through anterior capsular repair (a type-I fracture),(2) restore radial head stability through fracture fixation or replacement with a metal prosthesis,(3) restore lateral stability through repair of the lateral collateral ligament complex and associated so-called secondary constraints such as the common extensor origin and/or the posterolateral capsule,(4) repair the medial collateral ligament in patients with residual posterior instability, and (5) apply a hinged external fixator when conventional repair does not establish sufficient joint stability to allow early motion.

外科手术的原则是：①通过骨折固定(2型骨折或3型骨折)或者经前方关节囊修复(1型骨折)恢复冠状突的稳定。②通过骨折固定或假体置换恢复桡骨头的稳定性③通过修复侧副韧带以及相关的所谓的次要限制如伸肌群起点和后外侧关节囊。④残余的后侧不稳，修复内侧副韧带⑤当传统的修复方法不能建立有效的关节稳定以便允许早期活动时，可以应用外固定器。

Ten adult mixed breed dogs without significant individual difference were made transverse fracture at bilateral iliopectineal crest 1.5cm above the dome of acetabulum, which were fixed with ATMF'S or steel plate respectively. The animals were sacrificed and specimens were procured at 2, 4, 6, 8 and 12 weeks after operation. Samples from the fracture gaps were investigated by histology of HE and Masson staining, image pattern analysis of new bone formation.

方法］ 选用10只成年杂种家犬，双侧髋臼臼顶上方1.5cm处横形截骨，分别采用ATMFS（骨盆髋臼三维记忆内固定系统）前柱固定器和5孔重建钢板内固定，于术后2、4、6、8、12周处死动物取材，行HE染色、Masson三色法染色组织学检查，图像分析新骨形成积分光密度值，研究不同应力作用模式下的骨盆骨折愈合情况。

With rapid development of internal fixator manufacture, materials for interspinous process device become increasing, such as bone allograft, titanium, poly (ether-ether-ketone) and lactoprene composite.

随着内固定器制作工艺的飞速发展，腰椎棘突间内固定器的材料构成范围也很广泛，包括同种异体骨移植物、钛、聚醚醚酮和人造橡胶复合物等。

Accuracy for the centring measurement can be attained only with the precision centring holder.

自定心固定器得根据测量功能的改变而转换，定心测量指定的准确度只能通过精密度定心固定器来获得。

The holder materials are, of course, identical to those that we now use in the standard NGC coin holder.

固定器使用的材料，当然和我们NGC的固定器是一致的。

Methods With an external fixer with sensors and instrument, an experiment was studied on dynamic stiffness with the tibias.

采用带传感器骨外固定器及其配套仪器，对尸胫骨-传感器骨外固定器系统的动刚度进行实验研究。

The apparatus also includes a fixture mounted on the shaft for holding a dressing stone in the central opening of the saw.

设备（10）还包括一个固定器（16），该固定器（16）安装在轴（14）上，以支撑处于锯中央开口处的清理石。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。