impaction

n.

装紧，压紧；嵌塞；嵌入；

1. Impaction of morselized bone graft in reparation and reconstruction of acetabulum and femur represented an attractive revision option.
   其中压紧颗粒骨移植是一种修复重建髋臼和股骨缺损的好方法。

The ulnar impaction syndrome.
Impaction of Dust and Smoke Particles on Surface and Body Collectors.
The ulnar impaction syndrome: Follow-up of ulnar shortening osteotomy ☆
High rate of failure of impaction grafting in large acetabular defects
Massive early subsidence following femoral impaction grafting
Esophageal food impaction: epidemiology and therapy. A retrospective, observational study.
Retrospective Analysis of Esophageal Food Impaction: Differences in Etiology by Age and Gender
Association of eosinophilic inflammation with esophageal food impaction in adults
Eosinophilic esophagitis: analysis of food impaction and perforation in 251 adolescent and adult patients
A behavioral and anatomical analysis of spinal cord injury produced by a feedback-controlled impaction device