منابع مشابه
Indeterminate Architecture : Scissor Pair Transformable Structures
Most traditional architectural theories and practices aim at designing unique, fixed and ideal solutions. The general belief is that the final shape of a building can be achieved by analyzing present situations, such as clients’ stated needs, demands and desires. Likewise, this approach is based on descriptions and assumptions, which consider future situations as certain, invariable and in a pa...
متن کاملScissor-Knot-Pusher: An Instrument for Simplified Laparoscopic Extracorporeal Knotting
This paper describes the "scissor-knot-pusher," an instrument that greatly facilitates the execution of knot tying during laparoscopic operations. The instrument acts in essence as an extension of the surgeon's hand and, given its rigid structure, allows the surgeon full control of the process of knot tying. Additionally, after the knot has been tightened, it is possible to cut the suture witho...
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ژورنال
عنوان ژورنال: The Annals of The Royal College of Surgeons of England
سال: 2007
ISSN: 0035-8843,1478-7083
DOI: 10.1308/003588407x205369