WO2004071314A1 - 罹患骨切断補助部材及び矯正位置判断補助部材 - Google Patents
罹患骨切断補助部材及び矯正位置判断補助部材 Download PDFInfo
- Publication number
- WO2004071314A1 WO2004071314A1 PCT/JP2003/001455 JP0301455W WO2004071314A1 WO 2004071314 A1 WO2004071314 A1 WO 2004071314A1 JP 0301455 W JP0301455 W JP 0301455W WO 2004071314 A1 WO2004071314 A1 WO 2004071314A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone
- positional relationship
- diseased
- normal
- cut
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8095—Wedge osteotomy devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
-
- 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
- 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
- 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
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4261—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for wrists
-
- 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
- A61F2/4644—Preparation of bone graft, bone plugs or bone dowels, e.g. grinding or milling bone material
-
- 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
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
- A61F2002/30943—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using mathematical models
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
- A61F2002/30952—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using CAD-CAM techniques or NC-techniques
-
- 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
- A61F2/4644—Preparation of bone graft, bone plugs or bone dowels, e.g. grinding or milling bone material
- A61F2002/4649—Bone graft or bone dowel harvest sites
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
Definitions
- the present invention relates to a diseased bone cutting assist member and the like suitably used for normally correcting a diseased bone deformed by a fracture or the like.
- the present invention simulates three-dimensionally correct correction and designs a guide for realizing the correction, which has not been considered conventionally.
- the aim was to make accurate and correct osteotomy possible. Disclosure of invention
- the present invention was deformed to an abnormal state due to a fracture, etc. It is used when the affected bone is cut and divided, and the positional relationship between the divided bone fragments is changed to correct the positional relationship in a substantially normal manner to a normal positional relationship. Therefore, the bone fragments are attached to the predetermined mounting positions set for the respective bone fragments, and it is possible to determine whether or not the bone fragments have a normal positional relationship based on the mutual positional relationship after the mounting.
- the present invention relates to a diseased bone cutting assisting member including a part and an attachment position indicating part indicating an attachment position of the correction position determination assisting member to each of the bone fragments.
- the cutting section and the mounting position indicating part are more appropriate in a treatment simulation using a three-dimensional model of the diseased bone captured by CT or MRI. With this setting, reliable and accurate osteotomy and appropriate correction can be easily performed without the need for special skills, intuition, and experience. .
- a guide hole indicating a drilling position and a drilling angle of a mounting hole for mounting the judgment and capture member to each bone fragment is given.
- a fitting surface that fits into a surface characteristic portion of a diseased bone can be cited.
- a slit provided along the cut surface can be cited.
- the correction position judging assisting member it is possible to raise a mouth having a sharp tip capable of piercing a bone.
- the correction position determination assisting members attached to the bone fragments are connected to each other, and Alternatively, it is preferable that the connection is made to each other through an intermediate member so as to indicate that the positional relationship is normal.
- a preferable intermediate member is a block body having a plurality of insertion holes, and is a block member having a plurality of insertion holes. At this time, it is possible to raise the force S so that each rod attached to each bone fragment can be inserted into the insertion hole.
- FIG. 1 is a front view showing an affected bone resection assisting member according to an embodiment of the present invention.
- FIG. 2 is a rear view showing the diseased bone cutting assisting member according to the embodiment.
- FIG. 3 is a side view showing a rod according to the embodiment.
- FIG. 4 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting auxiliary member according to the embodiment.
- FIG. 5 is a view showing the diseased bone cutting assisting member according to the embodiment.
- FIG. 4 is an explanatory diagram for explaining the manufacturing method.
- FIG. 6 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting auxiliary member according to the embodiment.
- FIG. 7 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting auxiliary member according to the embodiment.
- FIG. 8 is an explanatory diagram for explaining the method for manufacturing the affected bone cutting and capturing member according to the embodiment.
- FIG. 9 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting assistance member according to the embodiment.
- FIG. 10 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting auxiliary member in the embodiment.
- FIG. 11 is an explanatory diagram for explaining a method of manufacturing the diseased bone cutting auxiliary member according to the embodiment.
- FIG. 12 is an explanatory diagram for explaining a method of manufacturing a block body according to the embodiment.
- FIG. 13 is an explanatory diagram showing a procedure for performing a corrective osteotomy using the diseased bone cutting auxiliary member and the like in the embodiment.
- FIG. 14 is an explanatory diagram showing a procedure for performing a corrective osteotomy using the diseased bone cutting assisting member and the like in the embodiment.
- FIG. 15 is an explanatory diagram showing a procedure for performing a corrective osteotomy using the diseased bone cutting auxiliary member and the like in the embodiment.
- FIG. 16 is an explanatory diagram showing a procedure for performing a corrective osteotomy using the diseased bone cutting auxiliary member and the like in the embodiment.
- FIG. 17 is an explanatory diagram showing a procedure for performing a corrective osteotomy using the diseased bone cutting auxiliary member and the like in the embodiment.
- FIG. 18 is a state explanatory view showing a state of a bone after performing a corrective osteotomy using the diseased bone cutting auxiliary member and the like in the embodiment.
- FIG. 19 is a state explanatory view showing a state of a bone before performing a corrective osteotomy using the diseased bone cutting auxiliary member or the like in the embodiment.
- FIG. 20 shows a simulation for explaining a simulation for finding a correction position of a diseased bone according to another embodiment of the present invention. This is an explanatory diagram. BEST MODE FOR CARRYING OUT THE INVENTION
- FIGS. 1 to 3 show a diseased bone cutting assisting member 1 and a rod 2 as a correction position judging assisting member according to the present embodiment.
- These diseased bone cutting assistance members 1 and rods 2 are used for, for example, orthodontic osteotomy in fracture deformity healing.
- the diseased bone cutting auxiliary member 1 is based on three-dimensional three-dimensional model data created on a computer in advance. , A resin block made by rapid prototyping such as stereolithography, etc., which is positioned at the prescribed position of the diseased bone and can be mounted.
- a guide hole 13 is provided as a mounting position setting part for setting the position.
- the mating surface 11 is formed so as to fit to a surface feature of the diseased bone.
- the slit 12 is provided along the cut section.
- the cut plane divides the diseased bone into a proximal side and a distal side (a proximal term is a medical term that refers to a position closer to the center of the body, and a distal direction refers to a direction that is more distant). It is provided at a position where the shape of the bone after correction when the distal bone fragment is moved and / or rotated after cutting and the bone shape of the normal bone are the closest to each other.
- the guide hole 13 is used to set the mounting position of the rod 2, and the guide hole 13 sufficiently fulfills the hole positioning function.
- the thickness of the diseased bone cutting assistance member 1 is set so as to have a length.
- Rod 2 has a certain degree of flexibility, as shown in FIG. 3, for example, so that the tip can be pointed and penetrated into the bone.
- the guide hole is made of metal It has a diameter substantially the same as that of the bone, and is inserted into the guide hole 13 and pierced into a bone, thereby forming a mounting hole in the bone at a desired position. It is designed to be installed in a desired posture. In the present embodiment, each bone piece on which the rod 2 is mounted is moved, and one rod 2 and the other rod 2 are moved to a predetermined position, for example, in parallel.
- the structure is designed so that when a relationship is established, it is possible to determine that the same fragment is in a normal positional relationship. More specifically, as shown in FIG.
- an intermediate member having a through insertion hole 31 as an engagement portion into which each rod 2 can be inserted is provided.
- a lock body 3 is provided, and the bone pieces are placed in a normal position at a position where the mouth 2 can be inserted into each of the insertion holes 31. We will make it possible to judge that there is.
- the diseased bone cutting assisting member 1 is based on the data of the three-dimensional three-dimensional model M1 created on the computer as described above, and is used for a stereolithography or the like. It is created with the head prototyping.
- a 3D surface bone model M2 of an affected bone is automatically created by a computer from data obtained by CT, MRI, etc.
- a three-dimensional surface bone model MT of a normal bone is automatically created, and the proximal side of each is superimposed.
- the normal bone model MT is generated using a mirror image of the bone model on the unaffected side.
- data from a past normal time may be used, and various other methods can be considered.
- a cutting plane P required for correction and a moving amount of the distal bone fragment model M21 divided by the cutting plane P are set.
- the bone model M 2a after the correction is determined.
- the setting method is such that the cut surface P and the cut surface thereof are cut so that the shape difference between the corrected bone model M2a and the normal bone model MT is minimized. It calculates the amount of movement of the distal bone fragment model M 21 divided by the plane P.
- a surface matching method called an IPC algorithm, iterative closest point algorithm
- IPC algorithm iterative closest point algorithm
- the diseased bone model M2 and the proximal bone fragment model M22 and the distal bone model M22 are perpendicular to the appropriately set virtual deformation axis L as shown in Fig. 7.
- the distal bone fragment model M 2 1 is linearly moved in parallel with the deformation axis L and / or is rotationally moved around the deformation axis L to move.
- the difference between the post-correction bone model M2a and the normal bone model MT is quantified, for example, by taking the square of the corresponding surface position data, and the numerical value is minimized. It is intended to be a value.
- the screw displacement axis which is one of the notation methods for the movement of an object. It uses the method that is said. This is achieved by rotating the object by ⁇ around the center of the axis as shown in Fig. 8 and moving the object parallel to the axis by t for any position. It is movable, and it is true that there is only one such axis in the space for one movement. When trying to correct a deformed bone, if the bone is cut at a certain position and moved to a normal position, the screw displacement axis at that time is lost. Is required.
- the bone is deformed at the position where the deformation axis L is closest to the center of the bone.
- Cutting is performed in a plane perpendicular to the axis L, and the distal bone fragment is rotated around the deformed axis L. Correction is possible and the contact area of the bone is maximized. It can be set as a suitable cutting section.
- the deformation axis L differs depending on the shape of the bone.
- the bone is cut around the deformation axis L, which is perpendicular to the long axis of the bone, and rotated. In some cases, this may result in a simulation. In this case, since a bone defect appears, it can be corrected by inserting a wedge-shaped bone graft or a bone replacement material into this portion.
- Orthodontic simulation using L is a useful method.
- the bone fragment models M21 and M22 in the bone model M2a after the correction have their mouth models respectively.
- a three-dimensional three-dimensional model Ml of the diseased osteotomy assisting member 1 is generated.
- the cut section A slit is formed at the part corresponding to P, and a guide hole is formed at the part corresponding to rod model MR.
- a diseased bone cutting assisting member model M1 having a surface, a slit, and a guide hole is generated, and an actual diseased bone cutting assisting member 1 is created based on the model data.
- the mouth model MR was attached to each. Then, a block body model M3 having an insertion hole through which the rod model MR penetrates is generated on the computer. Then, as in the case of the diseased bone cutting assisting member 1, based on the three-dimensional model data M3, the actual prototyping such as stereolithography and the like is carried out by using a rapid prototyping. Create a hook 3.
- the affected part is incised to expose a required part of the affected bone 5.
- the diseased bone cutting assisting member 1 is tightly fixed by fitting the fitting surface 11 and the surface characteristic portion of the diseased bone 5. , Uniquely positioned and mounted. Then, the rod 2 is inserted from the guide hole 13, and the tip of the rod 2 is pierced into the diseased bone 5 to be attached.
- the distal bone fragment and the associated tissue are inserted into the corresponding distal end of each rod 2 by the corresponding distal end of the block body 3.
- the actuator moves to the position where it can be inserted into each of the holes 31 and is actually inserted. This causes the bone fragments to be in a normal positional relationship.
- the diseased bone cutting assisting member 1 and the rod 2 it is possible to perform this kind of orthopedic osteotomy.
- the affected bone can be cut along the appropriate cut plane calculated by the computer simulation in advance, and the cut bone fragment can be further cut. It can be easily moved to an appropriate position calculated by computer simulation. Therefore, a reliable and easy corrective osteotomy can be performed without relying on the doctor's experience, intuition, and techniques as in the past. Specifically, before the correction, the diseased bone shown in the Lentgen photograph in FIG. 19 was finely corrected as shown in FIG.
- the present invention is not limited to the above embodiment.
- the auxiliary member for determining the correction position is not limited to the rod, but may be another member. For example, depending on the treatment site, it may be more suitable to fix it by sandwiching it.
- the number of slits is not limited to one and may be plural. In some cases, the affected bone may need to be divided into three or more parts, or partially cut off.
- the present invention by using it for orthopedic osteotomy, significantly improves its reliability and easiness as compared with the past. It will contribute to the vast development of technology in the field.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Databases & Information Systems (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Data Mining & Analysis (AREA)
- Neurology (AREA)
- Dentistry (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Processing Or Creating Images (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003211935A AU2003211935A1 (en) | 2003-02-12 | 2003-02-12 | Member for assisting cutting of diseased bone and member for assisting judgment of corrected position |
PCT/JP2003/001455 WO2004071314A1 (ja) | 2003-02-12 | 2003-02-12 | 罹患骨切断補助部材及び矯正位置判断補助部材 |
EP04709755.5A EP1624812B1 (en) | 2003-02-12 | 2004-02-10 | Members, apparatus and program for bone correction |
US10/545,458 US20070173815A1 (en) | 2003-02-12 | 2004-02-10 | Method, members, system and program for bone correction |
CA002515921A CA2515921A1 (en) | 2003-02-12 | 2004-02-10 | Method, members, system and program for bone correction |
JP2006502665A JP2006519636A (ja) | 2003-02-12 | 2004-02-10 | 骨矯正のための方法、部材、システムおよびプログラム |
PCT/JP2004/001440 WO2004071309A1 (en) | 2003-02-12 | 2004-02-10 | Method, members, system and program for bone correction |
JP2011104798A JP5323885B2 (ja) | 2003-02-12 | 2011-05-09 | 骨矯正のための方法、部材、システムおよびプログラム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/001455 WO2004071314A1 (ja) | 2003-02-12 | 2003-02-12 | 罹患骨切断補助部材及び矯正位置判断補助部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004071314A1 true WO2004071314A1 (ja) | 2004-08-26 |
Family
ID=32866104
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/001455 WO2004071314A1 (ja) | 2003-02-12 | 2003-02-12 | 罹患骨切断補助部材及び矯正位置判断補助部材 |
PCT/JP2004/001440 WO2004071309A1 (en) | 2003-02-12 | 2004-02-10 | Method, members, system and program for bone correction |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/001440 WO2004071309A1 (en) | 2003-02-12 | 2004-02-10 | Method, members, system and program for bone correction |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070173815A1 (ja) |
EP (1) | EP1624812B1 (ja) |
JP (1) | JP2006519636A (ja) |
AU (1) | AU2003211935A1 (ja) |
CA (1) | CA2515921A1 (ja) |
WO (2) | WO2004071314A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10653454B2 (en) | 2007-07-13 | 2020-05-19 | Mighty Oak Medical, Inc. | Spinal fixation systems |
US10743890B2 (en) | 2016-08-11 | 2020-08-18 | Mighty Oak Medical, Inc. | Drill apparatus and surgical fixation devices and methods for using the same |
USD895111S1 (en) | 2018-06-04 | 2020-09-01 | Mighty Oak Medical, Inc. | Sacro-iliac guide |
US11039889B2 (en) | 2010-06-29 | 2021-06-22 | Mighty Oak Medical, Inc. | Patient-matched apparatus and methods for performing surgical procedures |
USD948717S1 (en) | 2018-06-04 | 2022-04-12 | Mighty Oak Medical, Inc. | Sacro-iliac guide |
US11376073B2 (en) | 2010-06-29 | 2022-07-05 | Mighty Oak Medical Inc. | Patient-matched apparatus and methods for performing surgical procedures |
US11633254B2 (en) | 2018-06-04 | 2023-04-25 | Mighty Oak Medical, Inc. | Patient-matched apparatus for use in augmented reality assisted surgical procedures and methods for using the same |
USD992114S1 (en) | 2021-08-12 | 2023-07-11 | Mighty Oak Medical, Inc. | Surgical guide |
US11806197B2 (en) | 2010-06-29 | 2023-11-07 | Mighty Oak Medical, Inc. | Patient-matched apparatus for use in spine related surgical procedures and methods for using the same |
US12016573B2 (en) | 2016-08-11 | 2024-06-25 | Mighty Oak Medical, Inc. | Drill apparatus and surgical fixation devices and methods for using the same |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8175683B2 (en) * | 2003-12-30 | 2012-05-08 | Depuy Products, Inc. | System and method of designing and manufacturing customized instrumentation for accurate implantation of prosthesis by utilizing computed tomography data |
US8055487B2 (en) * | 2005-02-22 | 2011-11-08 | Smith & Nephew, Inc. | Interactive orthopaedic biomechanics system |
GB0504172D0 (en) * | 2005-03-01 | 2005-04-06 | King S College London | Surgical planning |
DE102005052993B4 (de) * | 2005-11-07 | 2014-08-21 | Siemens Aktiengesellschaft | Verfahren zur automatisierten Auswertung eines dreidimensionalen Abbildes eines seitensymmetrischen Organsystems |
US8565853B2 (en) | 2006-08-11 | 2013-10-22 | DePuy Synthes Products, LLC | Simulated bone or tissue manipulation |
US7603192B2 (en) * | 2007-02-13 | 2009-10-13 | Orthohelix Surgical Designs, Inc. | Method of making orthopedic implants and the orthopedic implants |
EP2129317B1 (en) * | 2007-03-06 | 2014-11-05 | The Cleveland Clinic Foundation | Method for preparing for a surgical procedure |
US8221430B2 (en) * | 2007-12-18 | 2012-07-17 | Otismed Corporation | System and method for manufacturing arthroplasty jigs |
CA2747560C (en) * | 2007-12-18 | 2015-11-24 | The Royal Institution For The Advancement Of Learning/Mcgill University | Orthopaedic implants |
US8549888B2 (en) | 2008-04-04 | 2013-10-08 | Nuvasive, Inc. | System and device for designing and forming a surgical implant |
JP5463496B2 (ja) * | 2008-12-03 | 2014-04-09 | 国立大学法人 東京大学 | 歯槽骨再生用生体吸収性3次元メンブレンの製造方法 |
WO2011007806A1 (ja) * | 2009-07-15 | 2011-01-20 | Murase Tsuyoshi | 補填用人工骨モデル、補填用人工骨の形成方法、並びに医療用シミュレーションシステム |
FI122920B (fi) * | 2009-10-05 | 2012-08-31 | Aalto Korkeakoulusaeaetioe | Anatomisesti personoitu ja mobilisoiva eksternaalituki, menetelmä sen valmistamiseksi sekä invasiivisesti kiinnitetyn eksternaalituen osan käyttö tuettavan nivelen liikeradan määrittämisessä |
US9737336B2 (en) | 2009-10-05 | 2017-08-22 | Aalto University Foundation | Anatomically personalized and mobilizing external support and method for controlling a path of an external auxiliary frame |
US9839434B2 (en) * | 2009-10-29 | 2017-12-12 | Zimmer, Inc. | Patient-specific mill guide |
JP5773340B2 (ja) * | 2010-01-30 | 2015-09-02 | アルスロデザイン株式会社 | 人工膝関節置換術用手術器械 |
CN102858257B (zh) * | 2010-04-29 | 2015-10-14 | 斯恩蒂斯有限公司 | 正颌植入体和使用方法 |
US8540749B2 (en) * | 2010-06-02 | 2013-09-24 | Covidien Lp | Apparatus for performing an electrosurgical procedure |
KR101859932B1 (ko) | 2010-06-29 | 2018-05-21 | 조지 프레이 | 환자 맞춤형 수술 가이드 및 이를 이용하기 위한 방법 |
ES2751360T3 (es) | 2010-10-29 | 2020-03-31 | Cleveland Clinic Found | Sistema y método para la asociación de un dispositivo de guía con un tejido de paciente |
WO2012058355A1 (en) | 2010-10-29 | 2012-05-03 | The Cleveland Clinic Foundation | System of preoperative planning and provision of patient-specific surgical aids |
US20120276509A1 (en) | 2010-10-29 | 2012-11-01 | The Cleveland Clinic Foundation | System of preoperative planning and provision of patient-specific surgical aids |
PL2670327T3 (pl) | 2011-02-01 | 2017-07-31 | Nextremity Solutions, Inc. | Urządzenie do naprawy ubytków kostnych |
US9167989B2 (en) * | 2011-09-16 | 2015-10-27 | Mako Surgical Corp. | Systems and methods for measuring parameters in joint replacement surgery |
WO2013055203A1 (en) | 2011-10-14 | 2013-04-18 | Academisch Medisch Centrum Bij De Universiteit Van Amsterdam | Method to provide at least one patient specific device to be used for bone correction, a treatment kit, a method of operating a data-processing system, a computer program, and a correction and fixation device and a cutting assisting device for bone correction. |
WO2013156545A1 (en) * | 2012-04-18 | 2013-10-24 | Materialise N.V. | Orthopedic bone fixation systems and methods |
FR2999071A1 (fr) * | 2012-12-12 | 2014-06-13 | Obl | Procede de repositionnement de fragments osseux pour la chirurgie osseuse, base sur l'utilisation d'implants et de guides sur mesure |
US9204937B2 (en) | 2013-02-19 | 2015-12-08 | Stryker Trauma Gmbh | Software for use with deformity correction |
US11086970B2 (en) * | 2013-03-13 | 2021-08-10 | Blue Belt Technologies, Inc. | Systems and methods for using generic anatomy models in surgical planning |
US20140303990A1 (en) * | 2013-04-05 | 2014-10-09 | Biomet Manufacturing Corp. | Integrated orthopedic planning and management process |
WO2014200017A1 (ja) | 2013-06-11 | 2014-12-18 | Tanji Atsushi | 骨切支援システム、情報処理装置、画像処理方法、および画像処理プログラム |
JP6116079B2 (ja) * | 2013-11-12 | 2017-04-19 | 誠 五島 | 骨切断補助部材の製造方法、骨切断補助部材作成用プログラム、及び骨切断補助部材 |
FR3023044B1 (fr) * | 2014-06-26 | 2017-10-13 | Blue Frog Robotics | Procede de determination d'une transformation geometrique entre deux modeles d'un objet en trois dimensions |
JP2016096889A (ja) | 2014-11-19 | 2016-05-30 | 株式会社東芝 | 画像解析装置、画像解析方法、およびプログラム |
CN112998808A (zh) * | 2015-02-13 | 2021-06-22 | 瑟西纳斯医疗技术有限责任公司 | 用于在骨骼中放置医疗设备的系统和方法 |
JP6559482B2 (ja) * | 2015-06-30 | 2019-08-14 | 大阪冶金興業株式会社 | 骨切りガイド、骨切りシステム、および、骨切り装置 |
EP3322337B1 (en) * | 2015-07-13 | 2023-12-20 | Mako Surgical Corp. | Computer-implemented lower extremities leg length calculation method |
US9532845B1 (en) * | 2015-08-11 | 2017-01-03 | ITKR Software LLC | Methods for facilitating individualized kinematically aligned total knee replacements and devices thereof |
US10433921B2 (en) * | 2015-12-28 | 2019-10-08 | Mako Surgical Corp. | Apparatus and methods for robot assisted bone treatment |
CN105816232A (zh) * | 2016-05-17 | 2016-08-03 | 南方医科大学 | 一种个体化骨骼模型的解剖型接骨板的设计及成型方法 |
US10251705B2 (en) * | 2016-06-02 | 2019-04-09 | Stryker European Holdings I, Llc | Software for use with deformity correction |
CN109890281B (zh) * | 2016-08-30 | 2020-10-16 | 马科外科公司 | 用于术中骨盆配准的系统和方法 |
US11490900B2 (en) * | 2017-03-03 | 2022-11-08 | Makoto Goto | Osteotomy assistance kit |
CN113576643B (zh) * | 2020-03-10 | 2022-08-30 | 河北医科大学第三医院 | 用于下肢骨折断骨侧向畸形的复位系统 |
AU2021202888A1 (en) * | 2020-05-26 | 2021-12-16 | Howmedica Osteonics Corp. | Medial trochanteric plate fixation |
CN111956318A (zh) * | 2020-07-07 | 2020-11-20 | 济南大学 | 定位导板及其制作方法、定位导板模型生成方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164859A (en) * | 1984-09-28 | 1986-04-03 | Univ London | Fracture reduction apparatus |
WO1992002184A1 (en) * | 1990-08-03 | 1992-02-20 | Ascanio Campopiano | Orthopaedic manipulator for reduction and external fixation |
US6102911A (en) * | 1997-02-13 | 2000-08-15 | Orthofix S.R.L. | Orthopaedic apparatus, particularly for the surgical correction of bone deformities |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565191A (en) * | 1984-01-12 | 1986-01-21 | Slocum D Barclay | Apparatus and method for performing cuneiform osteotomy |
US5021056A (en) * | 1989-09-14 | 1991-06-04 | Intermedics Orthopedics, Inc. | Upper tibial osteotomy system |
US5203346A (en) * | 1990-03-30 | 1993-04-20 | Whiplash Analysis, Inc. | Non-invasive method for determining kinematic movement of the cervical spine |
JP3372608B2 (ja) * | 1993-09-30 | 2003-02-04 | 京セラ株式会社 | 骨形状修正用スペーサー |
US5769092A (en) * | 1996-02-22 | 1998-06-23 | Integrated Surgical Systems, Inc. | Computer-aided system for revision total hip replacement surgery |
GB2334214B (en) * | 1998-02-12 | 2003-01-22 | John Knowles Stanley | Cutting guide |
US6711432B1 (en) * | 2000-10-23 | 2004-03-23 | Carnegie Mellon University | Computer-aided orthopedic surgery |
US6701174B1 (en) * | 2000-04-07 | 2004-03-02 | Carnegie Mellon University | Computer-aided bone distraction |
EP1219239A1 (en) * | 2000-12-30 | 2002-07-03 | Istituti Ortopedici Rizzoli | Method and apparatus for simultaneous anatomical and functional mapping of a joint |
-
2003
- 2003-02-12 AU AU2003211935A patent/AU2003211935A1/en not_active Abandoned
- 2003-02-12 WO PCT/JP2003/001455 patent/WO2004071314A1/ja not_active Application Discontinuation
-
2004
- 2004-02-10 WO PCT/JP2004/001440 patent/WO2004071309A1/en active Application Filing
- 2004-02-10 CA CA002515921A patent/CA2515921A1/en not_active Abandoned
- 2004-02-10 JP JP2006502665A patent/JP2006519636A/ja active Pending
- 2004-02-10 US US10/545,458 patent/US20070173815A1/en not_active Abandoned
- 2004-02-10 EP EP04709755.5A patent/EP1624812B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164859A (en) * | 1984-09-28 | 1986-04-03 | Univ London | Fracture reduction apparatus |
WO1992002184A1 (en) * | 1990-08-03 | 1992-02-20 | Ascanio Campopiano | Orthopaedic manipulator for reduction and external fixation |
US6102911A (en) * | 1997-02-13 | 2000-08-15 | Orthofix S.R.L. | Orthopaedic apparatus, particularly for the surgical correction of bone deformities |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10653454B2 (en) | 2007-07-13 | 2020-05-19 | Mighty Oak Medical, Inc. | Spinal fixation systems |
US11806197B2 (en) | 2010-06-29 | 2023-11-07 | Mighty Oak Medical, Inc. | Patient-matched apparatus for use in spine related surgical procedures and methods for using the same |
US11039889B2 (en) | 2010-06-29 | 2021-06-22 | Mighty Oak Medical, Inc. | Patient-matched apparatus and methods for performing surgical procedures |
US11376073B2 (en) | 2010-06-29 | 2022-07-05 | Mighty Oak Medical Inc. | Patient-matched apparatus and methods for performing surgical procedures |
US10743890B2 (en) | 2016-08-11 | 2020-08-18 | Mighty Oak Medical, Inc. | Drill apparatus and surgical fixation devices and methods for using the same |
US10758283B2 (en) | 2016-08-11 | 2020-09-01 | Mighty Oak Medical, Inc. | Fixation devices having fenestrations and methods for using the same |
US12016573B2 (en) | 2016-08-11 | 2024-06-25 | Mighty Oak Medical, Inc. | Drill apparatus and surgical fixation devices and methods for using the same |
US11376049B2 (en) | 2016-08-11 | 2022-07-05 | Mighty Oak Medical Inc. | Fixation devices having fenestrations and methods for using the same |
US11925400B2 (en) | 2016-08-11 | 2024-03-12 | Mighty Oak Medical, Inc. | Fixation devices having fenestrations and methods for using the same |
USD895111S1 (en) | 2018-06-04 | 2020-09-01 | Mighty Oak Medical, Inc. | Sacro-iliac guide |
US11633254B2 (en) | 2018-06-04 | 2023-04-25 | Mighty Oak Medical, Inc. | Patient-matched apparatus for use in augmented reality assisted surgical procedures and methods for using the same |
USD948717S1 (en) | 2018-06-04 | 2022-04-12 | Mighty Oak Medical, Inc. | Sacro-iliac guide |
USD992114S1 (en) | 2021-08-12 | 2023-07-11 | Mighty Oak Medical, Inc. | Surgical guide |
Also Published As
Publication number | Publication date |
---|---|
EP1624812A1 (en) | 2006-02-15 |
US20070173815A1 (en) | 2007-07-26 |
JP2006519636A (ja) | 2006-08-31 |
WO2004071309A1 (en) | 2004-08-26 |
CA2515921A1 (en) | 2004-08-26 |
AU2003211935A1 (en) | 2004-09-06 |
EP1624812B1 (en) | 2015-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004071314A1 (ja) | 罹患骨切断補助部材及び矯正位置判断補助部材 | |
US20230371989A1 (en) | Implant and guide | |
JP6116079B2 (ja) | 骨切断補助部材の製造方法、骨切断補助部材作成用プログラム、及び骨切断補助部材 | |
EP3125759B1 (en) | Computer aided surgical navigation and planning in implantology | |
JP6363065B2 (ja) | インプラントスキャンデータに基づくサージカルガイド | |
EP2595552B1 (en) | Internal apparatus for determining final position of dentate skeleton in orthognathic surgery | |
WO2015081025A1 (en) | Cranial reference mount | |
KR101749595B1 (ko) | 환자맞춤 턱뼈 고정장치, 그 제작방법, 기록매체 및 턱뼈 고정장치 제작장치 | |
US20140046332A1 (en) | Stopping tool guides and combinations thereof with surgical guides, methods for manufacturing and uses thereof | |
JP6392470B1 (ja) | 取付位置確認部材、骨切断補助キット、及び位置検出プログラム | |
WO2013055203A1 (en) | Method to provide at least one patient specific device to be used for bone correction, a treatment kit, a method of operating a data-processing system, a computer program, and a correction and fixation device and a cutting assisting device for bone correction. | |
EP2856951A1 (en) | Surgical guide system | |
EP3432810A1 (en) | A cutting template and a method of manufacturing the same | |
US20090197219A1 (en) | System for a dental implant surgical guide | |
KR101778790B1 (ko) | 광대뼈 수술용 가이드, 그 제작방법, 기록매체 및 그 제작장치 | |
WO2024062369A1 (en) | Guide plate for the anatomical realignment of bone fractures | |
WO2016086041A1 (en) | Patient-specific trackable soft tissue cutting guides |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |