CN112914724B - 全膝关节置换手术导板的设计方法及相关设备 - Google Patents
全膝关节置换手术导板的设计方法及相关设备 Download PDFInfo
- Publication number
- CN112914724B CN112914724B CN202110129418.2A CN202110129418A CN112914724B CN 112914724 B CN112914724 B CN 112914724B CN 202110129418 A CN202110129418 A CN 202110129418A CN 112914724 B CN112914724 B CN 112914724B
- Authority
- CN
- China
- Prior art keywords
- guide plate
- osteotomy
- femoral
- guide
- file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013461 design Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000013150 knee replacement Methods 0.000 title claims abstract description 31
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 238000003754 machining Methods 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims abstract description 10
- 210000002303 tibia Anatomy 0.000 claims description 43
- 210000000689 upper leg Anatomy 0.000 claims description 39
- 238000002271 resection Methods 0.000 claims description 19
- 210000001694 thigh bone Anatomy 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 238000004441 surface measurement Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 description 15
- 210000000629 knee joint Anatomy 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 9
- 238000013473 artificial intelligence Methods 0.000 description 8
- 238000011960 computer-aided design Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010146 3D printing Methods 0.000 description 5
- 230000007012 clinical effect Effects 0.000 description 5
- 238000011883 total knee arthroplasty Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 208000008558 Osteophyte Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 201000010934 exostosis Diseases 0.000 description 1
- 210000002082 fibula Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003709 image segmentation Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 210000002967 posterior cruciate ligament Anatomy 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 210000000824 sesamoid bone Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002366 time-of-flight method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1732—Guides or aligning means for drills, mills, pins or wires for bone breaking devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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
-
- 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
- A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
-
- 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
- A61B2034/108—Computer aided selection or customisation of medical implants or cutting guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4687—Mechanical guides for implantation instruments
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Dentistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physical Education & Sports Medicine (AREA)
- Robotics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110129418.2A CN112914724B (zh) | 2021-01-29 | 2021-01-29 | 全膝关节置换手术导板的设计方法及相关设备 |
PCT/CN2022/071414 WO2022161161A1 (zh) | 2021-01-29 | 2022-01-11 | 用于全膝关节置换手术的智能导板设计方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110129418.2A CN112914724B (zh) | 2021-01-29 | 2021-01-29 | 全膝关节置换手术导板的设计方法及相关设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112914724A CN112914724A (zh) | 2021-06-08 |
CN112914724B true CN112914724B (zh) | 2022-02-11 |
Family
ID=76168817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110129418.2A Active CN112914724B (zh) | 2021-01-29 | 2021-01-29 | 全膝关节置换手术导板的设计方法及相关设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112914724B (zh) |
WO (1) | WO2022161161A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021051098A1 (en) | 2019-09-13 | 2021-03-18 | Inmotus Medical Llc | Patient-specific surgical methods and instrumentation |
US11986251B2 (en) | 2019-09-13 | 2024-05-21 | Treace Medical Concepts, Inc. | Patient-specific osteotomy instrumentation |
CN112826641B (zh) * | 2021-01-12 | 2021-12-14 | 北京长木谷医疗科技有限公司 | 全髋关节置换用导板设计方法及相关设备 |
CN112914724B (zh) * | 2021-01-29 | 2022-02-11 | 北京长木谷医疗科技有限公司 | 全膝关节置换手术导板的设计方法及相关设备 |
CN113456301B (zh) * | 2021-06-30 | 2024-04-09 | 徐州医科大学 | 一种基于三维打印技术制作骨科假体的方法 |
CN113616273A (zh) * | 2021-08-04 | 2021-11-09 | 长安大学 | 一种人工膝关节精准置换的定位块制造方法及系统 |
CN113919020B (zh) * | 2021-09-24 | 2023-12-12 | 北京长木谷医疗科技股份有限公司 | 单髁置换用导板设计方法及相关设备 |
CN113983888B (zh) * | 2021-10-20 | 2023-09-26 | 北京长木谷医疗科技股份有限公司 | 膝关节手术用导板精度验证装置及其验证方法 |
CN114723897B (zh) * | 2022-06-09 | 2022-08-30 | 北京长木谷医疗科技有限公司 | 用于胫骨截骨智能导航系统的规划方法和装置 |
CN115399834B (zh) * | 2022-11-02 | 2023-02-17 | 北京壹点灵动科技有限公司 | 基于手术撑开器的数据处理方法和装置 |
CN116059016B (zh) * | 2023-02-27 | 2023-07-28 | 北京壹点灵动科技有限公司 | 膝关节参数的处理方法和装置、电子设备 |
CN116035783B (zh) * | 2023-03-30 | 2023-07-28 | 北京壹点灵动科技有限公司 | 膝关节假体的确定方法、装置、存储介质及电子设备 |
CN117152126B (zh) * | 2023-10-25 | 2024-03-19 | 北京爱康宜诚医疗器材有限公司 | 膝关节状态的确定装置、存储介质及电子设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060030855A1 (en) * | 2004-03-08 | 2006-02-09 | Haines Timothy G | Methods and apparatus for improved profile based resection |
US10314653B2 (en) * | 2011-12-29 | 2019-06-11 | Mako Surgical Corp. | Systems and methods for prosthetic component orientation |
US9615864B2 (en) * | 2013-05-31 | 2017-04-11 | Rehabilitation Institute Of Chicago | Limb lengthening system for residual limb |
CN103860293B (zh) * | 2014-03-07 | 2016-04-06 | 北京大学第三医院 | 一种全膝关节置换假体的个性化逆向设计与制造方法 |
WO2015173733A1 (en) * | 2014-05-13 | 2015-11-19 | Mia Orthopaedic Solutions Ltd. | Meniscus implant |
CN104622572A (zh) * | 2014-12-15 | 2015-05-20 | 上海昕健医疗技术有限公司 | 基于医学图像的个性化骨科定位片 |
CN104997547B (zh) * | 2015-04-10 | 2017-10-31 | 北京大学第三医院 | 全膝置换数字化切骨导板制作方法及装置 |
CN104799950A (zh) * | 2015-04-30 | 2015-07-29 | 上海昕健医疗技术有限公司 | 基于医学图像的个性化最小创伤膝关节定位导板 |
US9532845B1 (en) * | 2015-08-11 | 2017-01-03 | ITKR Software LLC | Methods for facilitating individualized kinematically aligned total knee replacements and devices thereof |
CN105105853B (zh) * | 2015-09-29 | 2017-07-28 | 李焰 | 一种基于3d打印的骨骼手术导板制作方法 |
CN108618843A (zh) * | 2017-03-21 | 2018-10-09 | 上海博玛医疗科技有限公司 | 一种基于计算机辅助技术的人工关节术前准备系统及方法 |
CN107822745A (zh) * | 2017-10-31 | 2018-03-23 | 李威 | 精准定制膝关节假体的方法 |
CN111292363B (zh) * | 2020-02-13 | 2022-02-22 | 张逸凌 | 一种关节图像处理方法、装置和计算设备 |
CN112914724B (zh) * | 2021-01-29 | 2022-02-11 | 北京长木谷医疗科技有限公司 | 全膝关节置换手术导板的设计方法及相关设备 |
-
2021
- 2021-01-29 CN CN202110129418.2A patent/CN112914724B/zh active Active
-
2022
- 2022-01-11 WO PCT/CN2022/071414 patent/WO2022161161A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN112914724A (zh) | 2021-06-08 |
WO2022161161A1 (zh) | 2022-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112914724B (zh) | 全膝关节置换手术导板的设计方法及相关设备 | |
US11849957B2 (en) | Patient-specific instrumentation and method for articular joint repair | |
US9089342B2 (en) | Patient specific surgical guide locator and mount | |
US9554910B2 (en) | Patient-specific glenoid guide and implants | |
US20130292870A1 (en) | Methods for manufacturing custom cutting guides in orthopedic applications | |
US11903651B2 (en) | System and method for pre-operatively determining desired alignment of a knee joint | |
JP2018525201A5 (zh) | ||
CN104783861A (zh) | 全膝置换股骨远端多功能切骨导板装置及制作方法 | |
US11207134B2 (en) | Method and device for patient specific instruments for one stage and two stages of revision knee arthroplasty using constraint and hinged knee implant | |
US20220233203A1 (en) | Customized patient-specific contact segments for orthopaedic surgical instrument using bone silhouette curves | |
CN104997547A (zh) | 全膝置换数字化切骨导板制作方法及装置 | |
CN108056800B (zh) | 膝关节截骨工具及其制作系统与制作方法 | |
CN113919020A (zh) | 单髁置换用导板设计方法及相关设备 | |
CN204708929U (zh) | 一种全膝置换胫骨近端切骨导板装置 | |
CN115887000A (zh) | 一种计算机模拟截骨术前计划方法 | |
CN204562290U (zh) | 一种全膝置换股骨远端切骨导板装置 | |
CN204562289U (zh) | 全膝置换股骨远端多功能切骨导板装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100176 402, 4th floor, building 28, yard 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Changmugu Medical Technology Co.,Ltd. Patentee after: Changmugu medical technology (Qingdao) Co.,Ltd. Patentee after: Zhang Yiling Address before: 100176 402, 4th floor, building 28, yard 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING CHANGMUGU MEDICAL TECHNOLOGY Co.,Ltd. Patentee before: Changmugu medical technology (Qingdao) Co.,Ltd. Patentee before: Zhang Yiling |