Кто знает хорошо английский, и кто может помочь с переводом с англ языка? ответьте пожалуйста (только не гугл переводчик)
Introduction
Calcium orthophosphates have been studied as bone repair
materials for the last 80 years. The first in vivo use of
calcium orthophosphates was performed in 1920; that time
the researchers implanted tricalcium phosphate (TCP) into
animals to test its efficacy as a bone substitute [1]. In the
following years, some other calcium orthophosphates were
tested on animals to investigate their effect on the healing
of nonunions [2]. However, it was 1951, when for the first
time hydroxyapatite (HA) was implanted in rats and guinea
pigs [3]. Those attempts might be characterized as initial
medical trials with the first generation of bone substituting
biomaterials. However, it was already the 1970s, when
other calcium orthophosphates were synthesized, characterized,
investigated, and tried in medicine [4–10]. The list
of known calcium orthophosphates, including their standard
abbreviations and the major properties, is shown in
Table 1 [11].
The possibility to obtain a monolithic calcium orthophosphate
ceramics at ambient or body temperature via a
cementation reaction was put forward by LeGeros et al.
[12] and Brown and Chow [13–16] in the early 1980s.1
Currently this type of materials is known as calcium
phosphate cements (commonly referred to as CPC), and,
due to their suitability for repair, augmentation and
regeneration of bones, they might be named as calcium
phosphate bone cements (occasionally referred to as
CPBC) [19].