最終更新日：2022/12/24
[C]ataract surgery has been employed for more than 20 centuries. The primary surgical technique for the large majority of this time was a procedure called couching. The first written description of couching is from an Indian surgeon, Susruta, circa 600 BC, involving the insertion of a needle into the eye and displacement of the lens out of the visual axis through either inferior or superior dislocation.
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元となった例文
[C]ataract
surgery
has
been
employed
for
more
than
20
centuries.
The
primary
surgical
technique
for
the
large
majority
of
this
time
was
a
procedure
called
couching.
The
first
written
description
of
couching
is
from
an
Indian
surgeon,
Susruta,
circa
600
BC,
involving
the
insertion
of
a
needle
into
the
eye
and
displacement
of
the
lens
out
of
the
visual
axis
through
either
inferior
or
superior
dislocation.
