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find Author "张景华" 2 results
  • 指固有动脉中段背侧支岛状皮瓣移位修复指间关节背侧皮肤软组织缺损

    目的 总结指固有动脉中段背侧支岛状皮瓣移位修复指间关节背侧皮肤软组织缺损的疗效。 方法 2008年3月-2012年5月,收治36例38指指间关节背侧皮肤缺损患者。男19例20指,女17例18指;年龄17~63岁,平均38岁。损伤原因:挤压伤10例,压砸伤6例,热压伤2例,机器绞伤8例,电锯伤7例,交通事故伤3例。病程1 h~34 d,平均4 h。损伤指别:示指9指,中指13指,环指11指,小指5指。皮肤缺损范围为0.6 cm × 0.4 cm~2.1 cm × 1.8 cm。采用大小为0.7 cm × 0.5 cm~2.3 cm × 2.0 cm的指固有动脉中段背侧支岛状皮瓣移位修复。供区行全厚皮片打包缝合。 结果术后皮瓣及供区植皮均成活,创面Ⅰ期愈合。36例均获随访,随访时间6个月~1年11个月,平均10个月。皮瓣质地、色泽、外形良好。末次随访时,指关节采用手部总主动活动度(TAM)评价法评定:获优29指,良8指,可1指,优良率达97.4%。 结论采用指固有动脉中段背侧支岛状皮瓣移位修复近、远侧指间关节背侧皮肤软组织缺损,是一种较理想的方法。

    Release date:2016-08-31 04:07 Export PDF Favorites Scan
  • RESEARCH AND APPLICATION OF MULTIPOINT CENTRALIZATION METHOD IN REMOVAL OF SMALL FOREIGN BODY

    ObjectiveTo introduce a new method to remove the small foreign body in the hand or foot, and to discuss its feasibility and effectiveness. MethodsBetween May 2007 and March 2012, 78 patients with small foreign bodies embedded in the soft tissue of the hand or foot were treated with the method. There were 51 males and 27 females, aged from 7 to 69 years with an average of 32.5 years. The hand, wrist, and foot were involved in 48, 6, and 24 cases respectively. Foreign body type included fiberglass (57 cases), thorn (11 cases), iron (5 cases), bamboo thorn (2 cases), fishbone (2 cases), and metal needles (1 case). The time between injury and operation was 30 minutes to 16 days (mean, 2.6 days). The position and range of the foreign body were defined using the multipoint centralization method before removal surgery. The skin was cut according multipoint connection for finding small foreign body under a microscope. ResultsAll foreign bodies were successfully removed. The mean operation time was 6 minutes (range, 3-22 minutes). Healing of incision by first intention was obtained in all cases; no blood circulation disorders or infection occurred. All the patients were followed up 3 months-3 years (mean, 9 months). The distal limb had no feeling or movement disorders. ConclusionRemoval of small foreign body in soft-tissue using multipoint centralization method is safe and effective.

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