Title:
侵襲式伸延器
Document Type and Number:
Japanese Patent JP2008500089
Kind Code:
A
Abstract:
An invasive distractor is proposed that has a form comparable to a conventional C-clamp or screw clamp. It permits spatially targeted positioning of two bones, so that the joint connecting these bones can be spread by means of distraction during an intervention, thereby creating the space needed to perform diagnosis and/or interventions by means of arthroscopic methods. The appliance is composed of a base ( 2 ) and of a slide ( 3 ) which can be displaced relative to one another in a controlled manner and secure against twisting. The base ( 2 ) and the slide ( 3 ) comprise various devices, such as worm gear, rotary gear and expansion gear, to ensure that the distraction of the two bones can be performed in a spatially exact manner adapted to the particular requirements.
More Like This:
| JP4641777 | External fixation element |
| WO/2002/047531 | MULTI-PIN CLAMP AND ROD ATTACHMENT |
| WO/2013/065883 | BONE DISTRACTION APPARATUS |
Inventors:
DA ROLD,Orlando
Sadri, Hassan
Sadri, Hassan
Application Number:
JP2007514223A
Publication Date:
January 10, 2008
Filing Date:
May 11, 2005
Export Citation:
Assignee:
DA ROLD,Orlando
International Classes:
A61B17/60; A61B17/02; A61B17/64; A61B17/66
Domestic Patent References:
| JPH06509970A | 1994-11-10 | |||
| JP2002540882A | 2002-12-03 | |||
| JPH03504453A | 1991-10-03 |
Foreign References:
| FR2821543A1 | 2002-09-06 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda