查询词典 flap

Objective To evaluate the clinical effect of submental artery skin flap and expanded cervical flap were uesed on chin scar.

目的：评价采用颏下动脉皮瓣联合颈部扩张皮瓣治疗颏部瘢痕的临床效果及其应用价值。

Patients with facial skin defects from trauma or resection of scar and nevus were treated using submental island flap. The flap was designed with its size ranging from 5cm×3cm to 10cm×5cm. All flaps survived with primary healing, and the cosmetic results were satisfactory.

应用颏下岛状皮瓣修复因创伤、瘢痕或痣切除所致面部皮肤软组织缺损10例，皮瓣面积最大者10cm×5cm，最小者5cm×3cm.10例皮瓣均完全成活，面部形态满意。

Results All the flaps survived with the wound healed except one flap necrosis of terminal edge of flap but healed after treatment.

结果：12例皮瓣全部成活，1例皮瓣术后远端出现张力性水疱，皮瓣远端部分表皮坏死，后创面经换药后愈合。

In comparison with the control group,the blood flow,survival length and the length to width ratio of the expanded flap in the experimental group increased statistically.The immediate retraction ratio of the flap decreased significantly.The epidermis was thicker while the dermis was not significant different from the control.The panniculus carnosus was significant thinner in the expanded group than the unexpanded group.The deep connective tissue was statistically thinner in the group using the new type expander.

结果 双囊扩张器能有效地将药物导入到扩张囊周围的组织中发挥药理作用，使扩张后的皮瓣血流量较常规扩张组显著提高，成活长度、长宽比例也明显增加，回缩率明显降低，表皮明显增厚，包膜较其他各组明显变薄，真皮在各扩张组和未扩张组相比无明显变化，但肉膜层扩张组较未扩张组明显变薄。

Horizontal lift can only be installed in a horizontal pipeline, and ensure the valve flap in a vertical state; unicuspid swing can only be installed in horizontal pipe on the road, and ensure the valve flap in the horizontal axis; double valve butterfly to any installation.

水平升降式只能安装在水平管路上，且保证阀瓣处于垂直状态；单瓣旋启式也只能安装在水平管路上，且保证阀瓣转轴处于水平状态；双瓣蝶式可以任意安装。

The two basic principles of flap coverage are:(1) to move available tissue with its intact circulation from an area of relative excess to the area of deficiency, and (2) to optimize vascularity of the flap.

皮瓣修复的两条基本原则：(1)将更多可用的、循环通畅的组织从相对过剩区移植到缺损区(2)最大限度的增加皮瓣的血液供应。

Posterior vomer mucoperiosteal flap was designed by dissecting the posterior vomer, and then each side of PVMF was sutured with the same side mucosal flap and the levator veli palatini. Result: This method was applied in 55 cases with satisfactory results of extending and elevating soft palate, and achieving velopharyngeal closure.

55例先天性Ⅱ、Ⅲ度腭裂患者犁骨后缘正中纵向剖开，分别形成两犁骨后缘犁骨粘膜瓣，将腭帆提肌止点连同同部位软腭鼻腔侧粘膜一起缝合于犁骨后缘犁骨粘膜瓣顶点上，上提后推软腭，再缝合口腔侧粘膜。

Objective To explore the applied anatomy of the island fasciocutaneous flap pedicled with the nutrient vessels of the posterior antebrachial cutaneous nerve to provide the anatomical basis for the flap design.

摘要目的探讨前臂后皮神经营养血管皮瓣的应用解剖，为该皮瓣的设计提供解剖学基础。

Methods From October 2004 to 2007, we used this flap in 5 patients (1 for antecubital fossa, two for axillary fossa and two for popliteal fossa). The efficacy and versatility of this flap was studied. The time between burn and our reconstructive operation was more than 6 months.

2004年10月～2007年初，利用双蒂瘢痕组织皮瓣共治疗了5例关节部位瘢痕组织挛缩畸形的患者，1例为肘关节，2例为腋窝，2例为膝关节，手术均在伤后半年以上进行。

Methods: Selected 93 confirmed cases with hypospadias during May 2003 to Sep 2009. Patients in balanic type were treated with meatal advancement and glandularp lasty; patients with urethra orifice at 2/3 of corpus penis accompanied with slight chordee of penis were treated with Snodgrass method or Onlay method; patients with severe chordee of penis were treated with Duckett method; patients in scrotum or perineum type were treated with combination of Duplay and Duckett; severe hypospadia patients were treated with curved pedicle penis-scrotum and skin flap urethroplasty; patients with good outer plate of ventral prepuce and chordee of penis were treated with ventral pedicle hooded foreskin flap.

选取2003年5月～2008年9月期间收治的93例确诊尿道下裂患者，对阴茎头型患者采用尿道口前移、阴茎头成形法；尿道口在阴茎体外2/3段伴有阴茎轻度下弯者采用尿道板纵切卷管法或加盖岛状皮板法（Snodgrass术或On-lay术）；有严重阴茎下弯的所有阴茎体型采用横裁或纵裁包皮岛状皮瓣尿道成形；阴囊型或会阴型用阴囊中缝皮管加横裁包皮岛状皮瓣成形尿道（Duplay联合Duckett术）；对重度尿道下裂患儿采用弧形带蒂阴茎阴囊联合皮瓣尿道成形术；对腹侧包皮外板发育良好患儿及合并阴茎下曲的患儿采用腹侧带蒂帽状包皮皮瓣法。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。