瘢痕

Key words: submental artery; expand; chin; scar

颏下动脉；扩张；颏；瘢痕

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 patients had no pain or light pain only so as not to use any analgesic drugs and no influence on their sleep. They even walked freely, wearing loose shoes. Three days after operation cut wound was stuff full with newly born granulation tissues. About one week later, the cut wounds were completely covered by newly born white epithelial tissues. Continue using MEBO for another 1-2 weeks, all the wounds were healed. No obvious scars were observed and reserved nails were large and had beautiful outlook. There were no suppuration and infection at wounds and no phalanx ungula osteomyelitis occurred.

结果：病人术后无痛或轻微疼痛，无须用止痛药物，不影响睡眠，可穿宽松鞋自由走动；术后3d可见新生肉芽组织填满切口，1周左右可见新生白色的上皮组织完全覆盖切口，继续应用MEBO 1周～2周，全部愈合，愈合后无明显瘢痕，保留甲大而美观；切口无化脓感染，无末节趾骨骨髓炎发生。

Improved scar flaps are not only abundant in blood supply, but also advantage the looseness of the contracted tendo calcaneus. Doctors should be careful of crust removal at early stage, and the best chance should be selected one year after burn..

改良跟腱瘢痕瓣血供丰富，挛缩的跟腱易于松解，安全性高；对烧伤早期切痂者手术时应慎重，手术时机最好在伤后1年左右。

Surgical procedures, though effective, can lead to scarring and textural changes, he says.

外科手术虽然有效果但会带来瘢痕和组织的改变

AIM:To investigate the mechanism of the effect of TL on hypertrophic scar fibroblast.

目的：研究川芎嗪治疗增生性瘢痕的机制。

Some kind of scar tissue begins to evolve for yet unknown reasons in the inside of Tunica Albuginea.

一些种瘢痕组织开始演变为未知的原因，在内部的白膜。

The method is easy to design, convenient to operate, and effective. The scar is unobvious.

本方法术前设计简单，操作灵活，手术效果好，术后瘢痕不明显。

Methods 33 cases underwent green light laser, and 41 cases underwent endoscopic urethrotomy and electro-incision.

分析 33 例经尿道绿激光瘢痕汽化和 41 例尿道狭窄内切开及电切术治疗尿道狭窄的临床资料。

Objective To compare the therapeutic effect of green light laser with endoscopic urethrotomy and electro-incision in the treatment of urethral stricture.

目的 比较经尿道绿激光瘢痕汽化与尿道狭窄内切开及电切术治疗尿道狭窄的疗效。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。