MEDICAL EXTERNAL FIXATION DEVICE - YOSHINO INDUSTRY CO LTD

Title:

MEDICAL EXTERNAL FIXATION DEVICE

Document Type and Number:

WIPO Patent Application WO/2006/013670

Kind Code:

A1

Abstract:

A hybrid type medical external fixation device that can achieve a prompt social rehabilitation and can prevent any transformation due to degenerative joint disorder, and that can ease operating skills. There is provided a medical external fixation device comprising a proximal pin permitting piercing in the radius; a distal pin permitting piercing in the ossa digitorum (ossa metacarpalia); fracture site pins permitting piercing in bone pieces resulting from fracturing of the wrist joint; proximal pin clamp (6) capable of holding and immobilizing the proximal pin; distal pin clamp (7) capable of holding and immobilizing the distal pin; fracture site pin clamp (70) capable of holding and immobilizing a multiplicity of fracture site pins arranged; first rodlike member (11a) coupling the proximal pin clamp (6) with the fracture site pin clamp (70); and second rodlike member (11b) coupling the distal pin clamp (7) with the fracture site pin clamp (70), wherein the distal pin, the distal pin clamp (7) and the second rodlike member (11b) are detachable in the process of medical treatment.

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Inventors:

YOSHINO KOICHI (JP)

Application Number:

PCT/JP2005/009533

Publication Date:

February 09, 2006

Filing Date:

May 25, 2005

Export Citation:

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Assignee:

YOSHINO INDUSTRY CO LTD (JP)
YOSHINO KOICHI (JP)

International Classes:

A61B17/64; (IPC1-7): A61B17/64

Domestic Patent References:

WO1996017557A1	1996-06-13
WO1994023662A2	1994-10-27

Foreign References:

US6709433B1	2004-03-23
FR2579688A2	1986-10-03
US4185623A	1980-01-29
US6206881B1	2001-03-27
JPH04250156A	1992-09-07
JP2002172119A	2002-06-18
US5122140A	1992-06-16
DE10124994A1	2002-12-12
US5591169A	1997-01-07
US6056748A	2000-05-02

Attorney, Agent or Firm:

Fujimoto, Noboru (15-14 Minamisemba 1-chome, Chuo-k, Osaka-shi Osaka 81, JP)

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