* 133 da Vinci systems sold in quarter* Shares rise 8 percentOct 18 (Reuters) - Intuitive Surgical Inc reported
a much higher-than-expected third-quarter profit on increased
demand for its da Vinci surgical robots and a rise in
procedures using the expensive systems, and its shares rose 8
percent.The company sold 133 of its surgical systems in the quarter
at a cost of about $1.5 million each, and saw procedure volume
rise in what has been a traditionally weak quarter for
Intuitive.The company posted a net profit of $122 million, or $3.05
per share, compared with a profit of $87 million, or $2.14 per
share, a year ago. That topped analysts’ average expectations
by 29 cents, according to Thomson Reuters I/B/E/S.Revenue for the quarter rose 30 percent to $447 million,
surpassing Wall Street estimates of $418 million and the
previous quarter’s sales of $426 million.The third quarter tends to be weaker for Intuitive as many
surgeons who operate the da Vinci systems take vacations during
the summer, lowering potential procedure volume.But the company said procedure volume rose 30 percent from
the year-ago quarter.Instruments and accessories sales rose 38 percent to $176
million, while services revenue rose 25 percent to $72 million
for the quarter.Intuitive shares rose to $414 in extended trading from
their Nasdaq close of $382.76, approaching their year high of
$415.19 hit in July.