Abortion is defined as termination of pregnancy resulting in expulsion of an immature, nonviable fetus.

妊娠终止导致未成熟的、法成活的胎儿被排出体外称为流产。

Results The escharectomy and skin grafting in shock stage reduced infection rate and the healing time.

休克期切痂植皮减少了感染,皮片成活良好,愈合时间明显缩短,手的外形及功能恢复满。

The helix has been lengthened,the scapha exposed,the normal ear reduced,the constricted ear augmented and two sides ear have become symmetry.

15例患者的耳廓复合组织片全部成活,耳轮延长,耳舟显露,从而使双耳基本对称。

Vermiculite was the optimum medium for Rieger Begonia micropropagation in vitro, the survive rate of the root regeneration plant was 93.8%.

蛭石丽佳秋海棠试管苗最佳的驯化移栽基质,其生根苗移栽成活率达到了93. 8%。

In group A, 16 cases of oral mucosa defect were repaired by autodermic blair graft, and group B using acellular dermal matrix allograft.

两组均病例,A组有2例大部分成活,B组均完全成活。

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.

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例复发。

Our results showed its very effective to antisepsis and rootage which added 600-fold chlorthalonil 75%wettable powder to rootone, and it can also enhance survival of carnation cuttage.

显示，600倍百菌清75％可湿性粉剂加入生根粉中，防腐和生根效明显，具有提高香石竹扦插成活的作用。

Conclusio n:Primary pinnaplasty are all successfully performed with four different flaps and surgical ways.There is a large indication range,high flap survival rate and a good future for clinical use.

设计的4种不同皮瓣及手术方法均能一期整复耳郭部分缺损,适应证广,成活率高,值得临床推广使用。

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地区造林，降雨稀少，风多且风大，加之人力、物力的贫乏等原因，导致造林成活率低。