Basal leaves decussate; middle stem leaves opposite; distal stem leaves alternate; Inflorescence paniculiform with cymose branches.

基生叶交互对生；中间茎生叶对生；上部茎生叶互生；花序圆锥花序状具聚伞状分枝。

Objective To study the clinical presentation and injury mechanism in triplane fracture of the distal tibia in adolescence.

目通过对胫骨远端三平面骨折患儿临床资料分析,探讨其致伤机制中生物力学因素。

Triplane fracture of distal tibal epiphysis in adolescents is a relatively rare but recently well recognized entiy.

摘要胫骨远端三平面型骨折青少年生长板将愈期。这种骨折虽不常见，但近年来已广泛研究及瞭解。

Anastomosis of arteries and veins is fine surgery method for injury of paratelum without distal venous anastomosis.

对远端无静脉吻指末节离断伤，动静脉吻是一种较手术方法。

Objective To appraise the advantages and disadvantages in the treatment of distal tibiofibular syndesmosis diastasis with syndesmosis screw.

目探讨踝关节损伤时胫腓下联分离机制及胫腓下联固定利弊。

Objective To explore the treatment method and clinical effect of open fracture in middle and distal segment of tibiofibula.

探讨胫腓骨中下段开放性骨折治疗方法及临床疗效。

To summarize the clinical effect of thrypsis of distal radius by the treatment of manipulative reduction combined with plaster drafting.

总结手法复位配石膏牵治疗桡骨远端粉碎骨折临床效果。

To investigate the treatment of cystis vesiculae seminalis induced by the obstruction of the distal end of the ejaculatory duct.

进一步探讨由射精管梗阻精囊囊肿治疗。

Objective To observe the therapeutic effects of distal vascular flap with sural nerve for renovation of skin defect in malleoli.

目观察逆行腓肠神经营养血管皮瓣修复足踝部皮肤缺损效果。

This gland is located on the distal end of spermatophore cyst, and shaped like a semicylinder which consists of many acini.

促雄性腺位精荚囊末端，半圆柱状，由许多腺泡组成，细胞内富含粗面内质网和高尔基氏体，推测其分泌蛋白质性质激素。

Leaves cordate at base, distal ones abaxially with a globose bulbil. Petaline spur ca. 1 mm. Persistent style ca. 2.5 mm.

叶心形在基部，上部背面具一球状珠芽。花瓣状距约1毫米。宿存花柱大约2.5毫米。

To investigate the relationship among the congenital hypodontia of mandibular incisor and malocclusion and the variation of medial distal dimension of mandibular canine.

探讨下颌恒切牙先天缺失情况,与牙颌畸形关系以及下尖牙近远中径变化。

According to the plane coordinate in each image, buccolingual direction was presented as X axis, mesial-distal direction as Y axis and occlusogingival direction as Z axis.

根据各层图上建立平面坐标，设颊舌向为X轴，近远中向为Y轴，牙龈向为Z轴。

Conclusions Tenodesis using the extensor carpi ulnaris tendon is a simple and effective procedure for treatment of distal radioulnar joint dorsal subluxation without arthritic change.

结论用尺侧腕伸肌腱固定治疗无关节炎改变桡尺远侧关节背侧半脱位简便有效。

Results The bilobular pectoral major myocutaneous was applied clinically in 16 cases. 13 flaps survived well and 3 flaps necrosed in the distal end of the flaps.

结果16例胸大肌双叶肌皮瓣,13例全部成活,3例出现部分坏死,1例术后疤痕粘连二期松解,2例复。

Methods The distally based dorsalis pedes island flap based on the first dorsal metatarsal artery,was used to treat the distal portion of the foot in fourteen patients.

方法对14例第一跖趾关节掌侧皮肤缺损采用带第一跖背动脉逆行岛状皮瓣修复。

Right after the dental extraction,the interseptal bone distal to the canine was undermined to weaken its resistance and a tooth-borne appliance was used to retract the tooth rapidly.

拔牙后,可立即去除移动牙远中牙槽间隔以减小骨阻力并黏结口内牵张器以快速移动正畸牙。

Epicondylar markers could be placed either manually or automatically by a computer algorithm that selected the most lateral or most medial osseous prominence of the distal part of the humerus.

髁上标记放置通过手工或是计算机算法自动确定肱骨远端最内侧和最外侧骨性凸。

At the proximal and the distal ends of the nerve suture, the density of neurilemma cells in the unit area and the area size of the regenerated nerve fibers were observed and measured.

神经缝口近、远端检测神经鞘细胞密度和再生神经纤维面积观察。

In the esophagus, the mucosa collapses against the distal end of the endotracheal tube, thereby limiting the ability to fully pull back on a syringe or for a flexible compressed bulb to reexpand.

在食道，靠近气管导管远端粘膜溃烂，因此限制了注射器回抽能力或弹性可压缩容器膨胀性。