Title:
【発明の名称】骨折骨の接合状態を評価する方法
Document Type and Number:
Japanese Patent JPH09508839
Kind Code:
A
Abstract:
PCT No. PCT/GB95/00313 Sec. 371 Date Jul. 23, 1996 Sec. 102(e) Date Jul. 23, 1996 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22282 PCT Pub. Date Aug. 24, 1995The method involves having the subject, to whose fractured limb an external fixator has been applied, undergo a specific load test, measuring the load carried by the fixator and the total load carried by the limb during the test, and determining a measure representing a comparison between the two measured loads. The test is preferably a dynamic one, and a suitable apparatus for carrying out the method is described, which includes a forceplate incorporated in a treadmill assembly to stimulate muscle activity in the limb during the test. The method and device provides an early indication as to whether or not bone healing has started, and thus can be used to provide an advance warning in cases of delayed osseous union.
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Inventors:
Melgard Claus
Application Number:
JP52165795A
Publication Date:
September 09, 1997
Filing Date:
February 15, 1995
Export Citation:
Assignee:
British Technology Group Limited
International Classes:
A61B5/103; A61B17/56; A61B10/00; (IPC1-7): A61B17/56; A61B10/00
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)