利用防腐固定心脏制作心血管铸型标本

来源 :解剖与临床 | 被引量 : 0次 | 上传用户:dxc717
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
心血管铸型是血管铸型标本制作技术中较常见较复杂的一种,此类文献已见报道[1~3].选材方面多采用新鲜材料灌注铸型,材料来源较局限,难以满足研究工作的需要.笔者在以往采用新鲜心脏为材料制作心血管铸型标本(图1)成功的基础上,探索采用防腐固定的心脏材料进行心血管灌注铸型,经反复实验研究,成功灌注出高质量的心血管铸型标本,取得了满意的实验效果.现将方法介绍如下.
其他文献
1956年Irving[1]提出了肠功能衰竭的概念:功能性肠道总体的减少,不能满足食物的消化吸收.近年来,相关研究有了较大进展,多数学者认为应以肠功能障碍一词代替肠衰竭更为恰当.
The session initiation protocol (SIP) is a signaling protocol for Internet telephony, multimedia conferencing, presence, event notification, and instant messagi
Strengthening due to precipitation of Cu in the α-Fe matrix is an important phenomenon utilized in the design of HSLA steels. In the present work, the microstr
Mobile ad hoc networks rely on the cooperation of nodes for routing and forwarding. However, it may not be advantageous for individual nodes to cooperate. In or
[目的]研究重型和危重型手足口病患儿免疫功能的变化.[方法]以本院154例危重型和96例重型手足口病患儿及96例健康儿童为研究对象;采用散射比浊法检测其血清免疫球蛋白和补体,
Scheduling is an important step in high-level synthesis and can greatly influence the testability of the synthesized circuits. This paper presents an efficient
Session initiation protocol (SIP) is one of the most popular protocols these days. There are lots of SIP implementations, but not all of them have good quality,
A homogeneous and lattice self-reconfigurable robot module is designed, and each module is composed of a center body and six connection planes which can indepen
This paper introduces a new method of measuring the three-dimensional drape shape of fabrics with structural light. First, we apply parallel annular structural
A hybrid dynamic model was proposed, which considered both the hydrokinetic and the chaotic properties of the blast furnace ironmaking process; and great emphas