SURGERY SYSTEM AND METHOD OF AVOIDING INTERFERENCE WITH MEDICAL INSTRUMENT

SURGERY SYSTEM AND METHOD OF AVOIDING INTERFERENCE WITH MEDICAL INSTRUMENT

A surgical system (100) includes: a medical device (1); an organ measuring means (7) for measuring a three-dimensional position of an organ (D) in the interior of a body cavity; a non-interference-region setting portion (10) that sets, on the basis of the three-dimensional position of the organ (D),...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NICHOGI, Masao, KIKUCHI, Satoru
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A surgical system (100) includes: a medical device (1); an organ measuring means (7) for measuring a three-dimensional position of an organ (D) in the interior of a body cavity; a non-interference-region setting portion (10) that sets, on the basis of the three-dimensional position of the organ (D), a non-interference region, which is a space in the interior of the body cavity excluding the organ (D); a medical-device detecting means (8) for detecting a three-dimensional position of the medical device (1) in the interior of the body cavity; a medical-device-occupying-region calculating portion (11) that calculates, on the basis of the three-dimensional position of the medical device (1), a medical-device occupying region of the medical device (1) in the interior of the body cavity; an interference predicting portion (12) that predicts interference between the medical device (1) and the organ (D) on the basis of the positional relationship between the non-interference region and the medical-device occupying region; and an alerting portion (13) that alerts an operator when interference is predicted by the interference predicting portion (12).