查询词典 posterior pereion

A simple herniotomy is effective and safe in patient ≤18 years old with a primary inguinal hernia. Posterior wall enhancement is not necessary in patients ≤18 years old with a primary inguinal hernia.

以標准之疝气袋高位结扎方式修补小於18岁之原发性腹股沟疝气是安全且有效的手术，且对於小於18岁之原发性腹股沟疝气没有必要进行后腹壁修补术。

The posterior portion of the embryonic hindbrain,from which the medulla oblongata develops .

末脑胚胎期后脑的后部，延髓在此发育

Within the hindbrain, rhombomeres 2 and 6 received inputs in distinct anterior-posterior patterns, potentially indicative of their role in visuomotor transformations.

在后脑内部，菱脑节2，6在独特的前后模式下接收输入信号，暗示其在视觉运动转化中具有作用。

Within the hindbrain, rhombomeres 2 and 6 receied inputs in distinct anterior-posterior patterns, potentially indicatie of their role in isuomotor transformations.

在后脑内部，菱脑节2，6在独特的前后模式下接收输入信号，暗示其在视觉运动转化中具有作用。

The malignant tumors included osteogenic osteosarcoma,metastasis tumor(six patients,two with pathologic fractures),chondrosarcoma,malignant fibrous histiocytoma (three patients,one with pathologic fracture),fibrosarcoma,and solitary myeloma.all patients received limb savage procedure with custom knee prosthesis including sevnteen cases of hinge joint and twentyone cases of posterior stability joints.Results One of nine patients with benign tumors was lost for followedup,one patient died of unrelated disease,the remained patients have excellent function in five patients,good function in one case,and one poor according to the Enneking evaluating system.the limb salvage rate was 100％.Seven patients were lost for followedup in twentynine of malignant tumors,two patient with malignant fibrous histiocytoma received amputation due to local recurrence nine months postoperatively.Ten patients had excellent function,four good and six poor among the followedup patients.The type of prosthesis in six of all patients with poor function was hinge.

结果 9 例良性肿瘤患者1 例失访，1 例死于其他不相关疾病，其余7 例病人随访时膝关节功能按Enneking制定的标准进行评定，优5 例，良1 例，差1 例，保肢成功率为100％；29 例恶性骨肿瘤患者，骨肉瘤患者失访7 例，2 例患者术后局部复发，行截肢术；其余20 例患者生存期间膝关节功能优10 例，良4 例，差6 例。7 例效果评价差的病人为有6 例为铰链式膝关节假体。

The malignant tumors included osteogenic osteosarcoma,metastasis tumor(six patients,two with pathologic fractures),chondrosarcoma,malignant fibrous histiocytoma (three patients,one with pathologic fracture),fibrosarcoma,and solitary myeloma.all patients received limb savage procedure with custom knee prosthesis including sevnteen cases of hinge joint and twentyone cases of posterior stability joints.

回顾分析我院接受定制型人工关节置换进行保肢治疗的股骨远端肿瘤患者38 例，其中良性肿瘤9 例，分别是骨巨细胞瘤7例(复发性骨巨细胞瘤5 例，骨折2例)，骨巨细胞瘤合并动脉瘤样骨囊肿1 例，骨母细胞瘤1 例；恶性肿瘤29 例，分别是成骨性骨肉瘤16 例，转移性肿瘤6例(骨折2例)，软骨肉瘤2 例，恶性纤维组织细胞瘤3例(骨折1例)，纤维肉瘤1 例，局灶性骨髓瘤1 例。

To explore the curative effect of transcystostomy ureteroscopic treatment of posterior urethral valves with holmium laser.

目的 探讨经膀胱造瘘输尿管镜钬激光在治疗小儿后尿道瓣膜症中的应用效果。

Each of these may be potentially associated with an anterior or posterior humeral head dislocation.

这些都可能引起肱骨头前或后脱位。

The relapsed PVR and retinal detachment caused by remained posterior hyaloid membrane occurred at postoperative 4-12wk.

玻璃体后界膜残留所致的复发性PVR和视网膜脱离，多发生在术后4～12wk。

Remained posterior hyaloid membrane is a common complication of PPV surgery, and it usually occurs in patients with PDR, RRD without obvious PVR, and early traumatic vitreous hemorrhage.

玻璃体后界膜残留是PPV手术常见并发症，易发生于PDR、无明显PVR的RRD和早期外伤性玻璃体积血患者；玻璃体后界膜残留是PPV术后产生PVR和视网膜脱离的重要原因之一。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。