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Patent

PublikationsnummerUSD345794 S
Typ av kungörelseBeviljande
Ansökningsnummer07/714,091
Publiceringsdatum5 apr 1994
Registreringsdatum11 jun 1991
Uppfinnare
Ursprunglig innehavare
USA-klassificering
Hänvisningar
Externa länkar
An ultrasonic cutting tool for medical use
US D345794 S
Anspråk
  1. The ornamental design for an ultrasonic cutting tool for medical use, as shown and described.

Beskrivning

FIG. 1 is a perspective view of an ultrasonic cutting tool for medical use showing our new design;

FIG. 2 is a side elevational view thereof, the view opposite that shown in FIG. 2 is identical to that shown in FIG. 2;

FIG. 3 is a top plan view thereof, the view opposite that shown in FIG. 3 is identical to that shown in FIG. 3;

FIG. 4 is an end elevational view thereof; and,

FIG. 5 is an end elevational view thereof, opposite that shown in FIG. 4.

The broken line showing the connector in FIGS. 1-3 is for illustrative purposes only and forms no part of the claimed design.

Citat från andra källor
Hänvisning
1"A New Technique for Removal of Broken Femoral Stems in Total Hip Replacement", by William H. Harris, et al., The Journal of Bone and Joint Surgery, vol. 63-A, No. 5, Jun. 1981.
2"Complete Replacement Arthroplasty of the Hip by the Ring Prosthesis", The Journal of Bone and Joint Surgery, P. A. Ring, pp. 720-731 (British) vol. 50B, No. 4, Nov. 1968.
3"Proximal Femoral Osteotomy in Difficult Revision Hip Surgery: How to Revise the Unrevisable", by Hugh H. Cameron, Ph.D., Contemporary Orthopaedics, May 1989, vol. 18, No. 5.
4Biological Fixation of the Porocoat AML Planning and Recommended Surgical Technique (1984) by Charles A. Engh, M. D. and J. Dennis Bobyn, Ph.D.
5Mechanical Engineering "Deep-Hole Worm-Pattern Drills", (item 1) p. 58 May 1979 c/s 408/230.
6Orthopedic Catalog Richards Manufacturing Co. Inc., pp. 10, 14, 20
7Photographs 1-3 illustrating an ultrasonic aspiration surgical tool used in neural surgery, designed by Dr. David Wuchinich and disclosed in 1967.
8Photographs 4-15 illustrating three ultrasonic surgical tools manufactured by Quinton and distributed by Howmedica, Inc. in 1985.
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