CN111494007A - Prosthesis projection method and device and electronic equipment - Google Patents
Prosthesis projection method and device and electronic equipment Download PDFInfo
- Publication number
- CN111494007A CN111494007A CN202010324090.5A CN202010324090A CN111494007A CN 111494007 A CN111494007 A CN 111494007A CN 202010324090 A CN202010324090 A CN 202010324090A CN 111494007 A CN111494007 A CN 111494007A
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- prosthesis
- projection
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000012937 correction Methods 0.000 claims abstract description 45
- 230000009466 transformation Effects 0.000 claims description 23
- 230000015654 memory Effects 0.000 claims description 17
- 238000013519 translation Methods 0.000 claims description 14
- 238000002513 implantation Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 5
- 239000013598 vector Substances 0.000 claims description 5
- 239000007943 implant Substances 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 4
- 238000004088 simulation Methods 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 31
- 230000008569 process Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 6
- 210000001930 leg bone Anatomy 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/12—Edge-based segmentation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
- A61B2034/101—Computer-aided simulation of surgical operations
- A61B2034/102—Modelling of surgical devices, implants or prosthesis
- A61B2034/104—Modelling the effect of the tool, e.g. the effect of an implanted prosthesis or for predicting the effect of ablation or burring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
- G06T2207/10081—Computed x-ray tomography [CT]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30008—Bone
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (AREA)
- Robotics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010324090.5A CN111494007B (en) | 2020-04-22 | 2020-04-22 | Prosthesis projection method and device and electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010324090.5A CN111494007B (en) | 2020-04-22 | 2020-04-22 | Prosthesis projection method and device and electronic equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111494007A true CN111494007A (en) | 2020-08-07 |
CN111494007B CN111494007B (en) | 2020-12-18 |
Family
ID=71866157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010324090.5A Active CN111494007B (en) | 2020-04-22 | 2020-04-22 | Prosthesis projection method and device and electronic equipment |
Country Status (1)
Country | Link |
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CN (1) | CN111494007B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1466439A (en) * | 2000-08-31 | 2004-01-07 | ���ü�֫�ɷݹ�˾ | Method and device for determining a load axis of an extremity |
US20050228502A1 (en) * | 2004-04-02 | 2005-10-13 | Benoist Girard Sas | Prosthetic femoral joint |
US20100191246A1 (en) * | 2009-01-29 | 2010-07-29 | Zimmer, Gmbh | Tool and method for implanting acetabular cup with external screw retention features |
CN102271610A (en) * | 2008-11-05 | 2011-12-07 | 帝国改革有限公司 | Hip resurfacing |
JP2013017761A (en) * | 2011-07-14 | 2013-01-31 | Nakashima Medical Co Ltd | Artificial hip joint |
CN103501731A (en) * | 2011-02-25 | 2014-01-08 | 优化澳正公司 | A computer-implemented method, a computing device and a computer readable storage medium for providing alignment information data for the alignment of an orthopaedic implant for a joint of a patient |
-
2020
- 2020-04-22 CN CN202010324090.5A patent/CN111494007B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1466439A (en) * | 2000-08-31 | 2004-01-07 | ���ü�֫�ɷݹ�˾ | Method and device for determining a load axis of an extremity |
US20050228502A1 (en) * | 2004-04-02 | 2005-10-13 | Benoist Girard Sas | Prosthetic femoral joint |
CN102271610A (en) * | 2008-11-05 | 2011-12-07 | 帝国改革有限公司 | Hip resurfacing |
US20100191246A1 (en) * | 2009-01-29 | 2010-07-29 | Zimmer, Gmbh | Tool and method for implanting acetabular cup with external screw retention features |
CN103501731A (en) * | 2011-02-25 | 2014-01-08 | 优化澳正公司 | A computer-implemented method, a computing device and a computer readable storage medium for providing alignment information data for the alignment of an orthopaedic implant for a joint of a patient |
JP2013017761A (en) * | 2011-07-14 | 2013-01-31 | Nakashima Medical Co Ltd | Artificial hip joint |
Also Published As
Publication number | Publication date |
---|---|
CN111494007B (en) | 2020-12-18 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yiling Inventor after: Chai Wei Inventor after: Liu Xingyu Inventor before: Zhang Yiling Inventor before: Chai Wei Inventor before: Liu Xingyu Inventor before: An Yicheng Inventor before: Chen Peng |
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CB03 | Change of inventor or designer information | ||
CP01 | Change in the name or title of a patent holder |
Address after: 101102 room 402, 4th floor, building 28, yard 18, Kechuang 13th Street, economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Changmugu Medical Technology Co.,Ltd. Address before: 101102 room 402, 4th floor, building 28, yard 18, Kechuang 13th Street, economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING CHANGMUGU MEDICAL TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |