Use of a transmission ultrasonic technique for the in vitro evaluation of bone ingrowth.
Use of a transmission ultrasonic technique for the in vitro evaluation of bone ingrowth.
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使用传输超声波技术体外评估骨向内生长。
DOI：
10.1016/0021-9290(90)90359-b
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发表时间：
1990
影响因子：
2.4
通讯作者：
Rho,JY
中科院分区：
文献类型：
--
作者：
Ashman,RB;Rho,JY
脉冲传输和连续波超声技术已被证明能够准确地测定皮质骨和松质骨的正交异性弹性特性（Ashman等）。1984. 1987年;Ashman and Rho. 1988)。与传统的弹性力学评价相比，超声技术具有特殊的优势。包括：(I)在单个标本上进行多个方向测量的能力；（二）试样尺寸小于力学试验技术要求的；(3)超声波检测的非破坏性。p;特别感兴趣的是一种非破坏性技术的发展，以量化骨长入多孔介质。考虑到先前使用超声波测量骨特性的成功，本工作的目的是将该技术应用于一组多孔珊瑚羟基磷灰石（CH）标本（Martin YI等）。, 1989;医生：我……l9W6)植入犬体内后取出。将超声结果与传统的长入组织形态学测量结果进行比较。
Pulse transmission and continuous wave ultrasonic techniques have been shown to be capable of accurately determining orthotropic elastic properties of both cortical and cancellous bone (Ashman et cl.. 1984. 1987; Ashman and Rho. 1988). Ultrasonic techniques oKer specific advantages over the traditioinal mechanical evaluations of elasticity. including:(I) the ability to make mcasurcments in several directions on a single specimen;(2) use of specimens ol smaller size than those required for mechanical testing techniques; and (3) the non-destructive nature of ultrasonic testing.Of p; lrticular interest was the dcvelopmcnt of a nondcatructivc technique to quantify bone ingrowth into porous media. Considering the prior successes ol using ultrasound for measurement of bone properties, the objective of this work was to apply the technique to a group of porous coralline hydroxygpatite (CH) specimens (Martin YI ul., 1989; Sdrtoris YI ul.. l9W6) retrieved after implantation in dogs. The ultrasonic results were compared to traditional histomorphometric measures of ingrowth.
珊瑚羟基磷灰石骨移植替代品：放射学评估的初步报告。
影响因子：
19.7
作者：
D. Sartoris;D. Gershuni;W. Akeson;R. Holmes;D. Resnick
通讯作者：
D. Resnick
影响因子：
2.4
作者：
ASHMAN, RB;RHO, JY;TURNER, CH
通讯作者：
TURNER, CH
影响因子：
2.4
作者：
ASHMAN, RB;RHO, JY
通讯作者：
RHO, JY