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US 9,131,957 B2Granted
Automatic tool marking
AssigneeGyrus ACMI, Inc.
InventorsNikolay Skarbnik, Adi Navve, Shai Finkman
Life of this patent
Estimating the term…
Abstract
Surgical apparatus, including a trocar having a tubular member with a tubular member distal end and a tubular member proximal end. The apparatus further includes a tool having a tool proximal end and a tool distal end. The tool is insertably disposed within the tubular member with the tool distal end projecting beyond the tubular member distal end. The apparatus further includes an indicator indicating the tool distal end while the tool distal end projects beyond the tubular member distal end.
Claims8
Surgical apparatus, comprising:
- a trocar having a tubular member with a tubular member distal end and a tubular member proximal end, configured for insertion into a body cavity, and defining a passageway configured to allow passage of
- a surgical tool comprising a tool proximal end and a tool distal end, from the tubular member proximal end to a position in which the tool distal end projects beyond the tubular member distal end;
- and
- an indicator mounted on the trocar configured to apply indications onto surgical tools in the passageway, such that the indications can be identified by an endoscope in the body cavity while the tool distal end projects beyond the tubular member distal end.
1 more element
Dependencies are inferred from the claim text.