Title:
MEDICAL PRACTICE DEVICE AND METHOD FOR EVALUATING MEDICAL PRACTICE RESULT
Document Type and Number:
Japanese Patent JP3790638
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a medical practice device which is capable of visually observe and objectively evaluate the result of a practice in real time and a method for evaluating the medical practice.
SOLUTION: The medical practice device photographs three targets (targets 44A, 44B and 44C) with two units of image pickup cameras 32A and 32B. VC processes the images photographed by the image pickup cameras and forms the position data of the respective targets. These pieces of the position data are utilized for obtaining the three-dimensional coordinate data of the specific position (cutting appliance 50) made correspondent to the targets. The synthesized images superposing the movement of the specific position (cutting appliance) on the image of the object (tooth) to be practiced in accordance with the three-dimensional image data and the image data of the object (tooth 52) to be practiced is displayed on a display device.
Inventors:
Masato Miyahara
Masakazu Suzuki
Teruzo Nakayama
Masakazu Suzuki
Teruzo Nakayama
Application Number:
JP10521799A
Publication Date:
June 28, 2006
Filing Date:
April 13, 1999
Export Citation:
Assignee:
Morita Manufacturing Co., Ltd.
International Classes:
G09B19/24; A61C19/00; G09B19/00; G09B23/28; (IPC1-7): G09B19/24; A61C19/00; G09B19/00; G09B23/28
Domestic Patent References:
| JP11503354A | ||||
| JP4282151A |
Attorney, Agent or Firm:
Aoyama Aoi
Takuji Yamada
Takuji Yamada
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