摘要
Solid organ transplantation has rapidly developed into the therapy a choice for end-stage organ failure. The expansion of its use has resulted is a large deficiency in organ supply. To address this, the field of organ transplantation has attempted to develop new strategies that would increase the availability of organs for transplant. Some of these strategies include expansion of the donor pool by increasing the number of living donors or using deceased donor organs that may be marginal or ＂expanded＂ The intent is to bring life-saving therapy to individuals in need; however, much of this expansion has been brought forward without clear prospective guidelines. This article focuses on the current disparity between organ supply and demand, and how this has impacted the use of living donors and development of the ＂expanded donor＂ concept.
稳固的机关移植很快为结束阶段机关失败开发了一种选择进治疗。它的使用的扩大结果是在机关供应的大缺乏。探讨这，移植试图开发将增加机关的可获得性为的新策略的机关的地移植。一些这些策略由增加生活施主的数字包括施主水池的扩大或用死亡施主机关，那可能边缘或“膨胀”。目的是在需要带给救生治疗到个人；然而，没有清楚的未来的指南，许多这扩大向前被带了。这篇文章集中于在机关供应和需求之间的当前的不同，并且这怎么影响了生活施主的使用和“扩展施主”的开发概念。
