| http://www.w3.org/ns/prov#value | - Initially, the technique of surgical aspiration was applied for the fragmentation and removal of cataract tissue as shown, for example, in U.S. Pat. Nos. 3,589,363 and 3,693,613. (Each of the patents and other documents mentioned herein is hereby incorporated by reference in its entirety.) Later, such techniques were applied with significant success to neurosurgery and other surgical specialties w
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