LOCKING MECHANISM FOR SURGICAL CLIPS

The invention relates to a mechanism meant to lock the arms of a surgical clip in the desired position. According to the invention, the mechanism comprises a rack (1) cut into a nose integral with a clip arm, which can engage with a toothed wheel (2) placed in the same plane as the arms and which ca...

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Bibliographische Detailangaben
Hauptverfasser: FODOR GAVRIL E, FODOR MIHAI-PETRU
Format: Patent
Sprache:eng ; rum
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Beschreibung
Zusammenfassung:The invention relates to a mechanism meant to lock the arms of a surgical clip in the desired position. According to the invention, the mechanism comprises a rack (1) cut into a nose integral with a clip arm, which can engage with a toothed wheel (2) placed in the same plane as the arms and which can freely rotate in one direction, on a bolt fixed in a fork which is integral with the other clip arm, the reverse rotation being blocked by a ratchet (3) fixed on the clip arm supporting the toothed wheel (2). Invenţia se referă la un mecanism de blocare a braţelor unei pense chirurgicale în poziţia dorită. Mecanismul conform invenţiei este constituit dintr-o cremalieră (1) practicată pe un cioc solidar cu un braţ al pensei, care poate angrena cu o roată (2) dinţată, aşezată în planul braţelor, şi care se poate roti liber, într-un singur sens, pe un bolţ fixat într-o furcă solidară cu celălalt braţ al pensei, rotirea în sensinvers fiind blocată de un clichet (3) fixat de braţul cu roata (2) dinţată.