Surgery – Instruments – Blood vessel – duct or teat cutter – scrapper or abrader
Patent
1995-05-18
1997-05-06
Dawson, Glenn
Surgery
Instruments
Blood vessel, duct or teat cutter, scrapper or abrader
606169, 606171, A61B 1722
Patent
active
056265930
ABSTRACT:
A flexible elongate device including a flexible elongate tubular member having proximal and distal extremities. A flexible coil spring is provided having proximal and distal extremities. The proximal extremity of the coil spring is secured to the distal extremity of the flexible elongate tubular member. A rounded tip is secured to the distal extremity of the coil spring. A flexible elongate element having proximal and distal extremities is disposed within said coil spring and extends longitudinally of the coil spring. The distal extremity of the flexible elongate element is secured to the rounded tip. A vibrator is secured to the proximal extremity of the flexible elongate element for imparting vibratory motion to the flexible elongate element to cause vibratory impact motion of the rounded tip in a direction longitudinal of the axis of the flexible elongate element.
REFERENCES:
patent: 4870953 (1989-10-01), Michael et al.
patent: 4926858 (1990-05-01), Gifford et al.
patent: 4944727 (1990-07-01), McCoy
patent: 4964409 (1990-10-01), Tremulis
patent: 4979939 (1990-12-01), Shiber
patent: 5041082 (1991-08-01), Shiber
patent: 5114402 (1992-05-01), McCoy
patent: 5116350 (1992-05-01), Stevens
patent: 5120308 (1992-06-01), Hess
patent: 5127917 (1992-07-01), Niederhauser et al.
patent: 5158564 (1992-10-01), Schnepp-Pesch et al.
patent: 5234451 (1993-08-01), Osypka
patent: 5243997 (1993-09-01), Uflacker et al.
patent: 5246447 (1993-09-01), Rosen et al.
patent: 5267954 (1993-12-01), Nita
patent: 5449369 (1995-09-01), Imran
Dretler et al, Conversion of the Electrohydraulic Electrode to an Electromechanical Stone Impactor: Basic Studies and a Case Report; The Journal of Urology, vol. 146, pp. 746-750, Sep. 1991.
Dawson Glenn
Intella Interventional Systems
LandOfFree
Flexible elongate device having a distal extremity with a vibrat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible elongate device having a distal extremity with a vibrat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible elongate device having a distal extremity with a vibrat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2128929