Title:
ヒト及び動物の硬又は柔組織の及び歯又は骨代替材料の超音波調製のための装置、方法及び補助材料並びにそれから得られた物
Document Type and Number:
Japanese Patent JP3628696
Kind Code:
B2
Abstract:
PCT No. PCT/EP95/00710 Sec. 371 Date Aug. 28, 1996 Sec. 102(e) Date Aug. 28, 1996 PCT Filed Feb. 27, 1995 PCT Pub. No. WO95/22938 PCT Pub. Date Aug. 31, 1995For ultrasonic preparation of hard or soft tissues or of tissue replacement material a apparatus is proposed comprising a hand piece (10), which includes an ultrasonic vibration generator (16), an ultrasonics deflecting head (28) as well as a tool (36) carried by the output member of the deflecting head. An abrasive treatment medium (48) is supplied to the working region defined between the tool (36) and the material (66) to be prepared. Thus even in places, which are difficult to access, cavities can be produced in dental or bone tissue in a gentle and precise manner.
Inventors:
Hahn, liner
Application Number:
JP52214295A
Publication Date:
March 16, 2005
Filing Date:
February 27, 1995
Export Citation:
Assignee:
Hahn, liner
International Classes:
A61B17/32; A61B18/00; A61C1/07; A61C3/02; A61C5/02; A61C5/04; A61C5/40; A61C17/20; B06B3/00; B29C65/08; G10K11/02; A61C3/025; (IPC1-7): A61C1/07; A61B18/00; A61C3/02; A61C5/04
Domestic Patent References:
| JP62090615U | ||||
| JP4104815U |
Attorney, Agent or Firm:
Takashi Ishida
Yoshio Yoshio
Masaya Nishiyama
Yoshio Yoshio
Masaya Nishiyama