TREA

Ultrasonic cutting tool for medical use

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Information

  • Patent Grant
  • D346024
  • Patent Number
    D346,024
  • Date Filed
    Tuesday, June 11, 1991
    33 years ago
  • Date Issued
    Tuesday, April 12, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • D08 47
    • D08 101
    • D08 98
    • 606 79
    • 606 83
    • 606 169
    • 604 22
    • 128 24 A
    • 128 24 AA
    • 030 168
    • 030 169
    • 030 167
    • D24 146
    • D24 147
    • D24 170
    • D24 231
    • D24 232
    • D19 35
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a ultrasonic cutting tool for medical use, as shown and described.
US Referenced Citations (23)
Number Name Date Kind
2714890 Vang Aug 1955
3086288 Balamuth et al. Apr 1963
3526219 Balamuth Sep 1970
3589363 Banko et al. Jun 1971
3693613 Kelman Sep 1972
3809977 Balamuth et al. May 1974
3823717 Pohlman et al. Jul 1974
3862630 Balamuth Jan 1975
3990452 Murry et al. Nov 1976
4041947 Weiss et al. Aug 1977
4063557 Wuchinich et al. Dec 1977
4184510 Murry et al. Jan 1980
4188952 Loschilov et al. Feb 1980
4248232 Engelbrecht et al. Feb 1981
4298074 Mattchen Nov 1981
4425115 Wuchinich Jan 1984
4705038 Sjostrom et al. Nov 1987
4705500 Reimels et al. Nov 1987
4750488 Wuchinich et al. Jun 1988
4832683 Idemoto et al. May 1989
4834081 Van Zile May 1989
4846161 Roger Jul 1989
5019083 Klapper et al. May 1991
Foreign Referenced Citations (1)
Number Date Country
9117716 Jul 1990 WOX
Non-Patent Literature Citations (7)
Entry
Orthopedic Catalog Richards Manufacturing Co pp. 10, 14, 20 .COPYRGT.1981.
"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.
"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.
Biological Fixation of the Porocoat AML.RTM. Hip--Manual for Pre--Operative Planning and Recommended Surgical Technique (1984) by Charles A. Engh, M. D. and J. Dennis Bobyn, Ph.D.
"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.
Photographs 1-3 illustrating an ultrasonic aspiration surgical tool used in neural surgery, designed by Dr. David Wuchinich and disclosed in 1967.
Photographs 4-15 illustrating three ultrasonic surgical tools manufactured by Quinton and distributed by Howmedica, Inc. in 1985.