<s>
Arthroscopic	B-Algorithm
lavage	I-Algorithm
is	O
the	O
washing	O
out	O
or	O
cleaning	O
out	O
the	O
contents	O
(	O
blood	O
,	O
fluid	O
or	O
loose	O
debris	O
)	O
inside	O
a	O
joint	O
space	O
.	O
</s>
<s>
Arthroscopic	B-Algorithm
lavage	I-Algorithm
is	O
one	O
of	O
many	O
procedures	O
available	O
to	O
help	O
reverse	O
the	O
damage	O
of	O
early	O
arthritis	O
.	O
</s>
<s>
Arthroscopic	B-Algorithm
lavage	I-Algorithm
is	O
generally	O
combined	O
with	O
arthroscopic	O
debridement	O
,	O
where	O
fronds	O
of	O
joint	O
material	O
or	O
degenerative	O
tissue	O
are	O
removed	O
using	O
a	O
combination	O
of	O
injected	O
fluid	O
and	O
a	O
small	O
vacuum	O
,	O
i.e.	O
</s>
