CN104970885A - Multi-functional surgical plastic system - Google Patents
Multi-functional surgical plastic system Download PDFInfo
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- CN104970885A CN104970885A CN201510256887.5A CN201510256887A CN104970885A CN 104970885 A CN104970885 A CN 104970885A CN 201510256887 A CN201510256887 A CN 201510256887A CN 104970885 A CN104970885 A CN 104970885A
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Abstract
The invention discloses a multi-functional surgical plastic system. The multi-functional surgical plastic system comprises a sensor module, an adaptor module, a computer-aided module, a display module, a memory module and a power module, wherein the sensor module comprises a tibia plate coupled with the adaptor module, the adaptor module and the tibia plate comprise a structure controlled therein and allowing the adaptor module to be attached to the tibia plate to achieve orientation, the computer-aided module comprises a host and a camera, and the power module comprises a power connecting device, an electrical storage device and a relay protector. According to the multi-functional surgical plastic system, through the computer-aided module, the content, such as an image of a surgery step being executed and a rendering image of related bones of a patient, can be displayed by the surgical plastic system, surgeons are assisted to execute a plastic surgical operation, and according to the multi-functional surgical plastic system, surgical operation navigation is provided through tracking and displaying positions of the bones of the patient, implants and/or surgical tools.
Description
Technical field
The present invention relates to orthopaedic instrumentation technical field, particularly relate to a kind of multi-functional surgical orthopedic systems.
Background technology
Plastic surgeon by cosmetic prosthesis patients with implantation body to correct or the skeleton of reduction of patient and/or soft tissue loss, wound and/or textured bone.Cosmetic prosthesis can replace a patient articular's part or whole joint.Such as, cosmetic prosthesis can replace the knee joint of patient, buttocks, shoulder, ankle or other joints.When knee prosthesis, shaping knee-joint prosthesis can comprise tibia support, femoral component and the polymer plug-in unit that is positioned between tibia support and femoral component or bearing.In some cases, knee-joint prosthesis can also comprise patellar prosthesis parts, and it is fixed to patient and carries out on rear side of the patella of operation preparation.
In plastic surgery operations, first surgeon prepares the skeleton of patient to hold cosmetic prosthesis.Such as, when knee prosthesis plastic surgery operations, surgeon can excise tibia support by a part for patient's proximal tibia of attachment, femoral component by a part for patient femur's far-end of attachment, and/or patellar component is by a part for patient's patella of attachment.In this type of operation, surgeon can attempt the joint power of balance or distribution patient articular to produce the joint motions with the kinematic similitude of natural joint.For this reason, surgeon can utilize surgical experience and the joint dynamic balance be applicable to hands " impression ".In addition or alternatively, plastic surgeon can use surgical instruments to assist balance or distribute joint power.
Summary of the invention
The object of the present invention is to provide a kind of multi-functional surgical orthopedic systems, be intended to solve existing cup acupuncture and can not use that let the acupuncture needle remain at a certain point, play the problem that pin or additional electric pulse carry out treating disease acupuncture.
The present invention is achieved in that a kind of multi-functional surgical orthopedic systems, and native system comprises sensor assembly, adaptor module, area of computer aided module, display module, memory module and power module;
Described sensor assembly comprise be shaped to be positioned at tibial plate between the proximal tibia of patient and distal femur, the elongate shaft portion that is fixed to described tibial plate and to be positioned in described tibial plate and to be configured to the sensor array of the sensor signal generating the joint power of instruction between the tibia and femur of described patient, described tibial plate comprises the medial wall limiting center positioning hole, and described sensor assembly is used for determining patient kneed joint power;
Described adaptor module can be attached with the tibial plate of described sensor assembly and can dismantle from the tibial plate of described sensor assembly, and described adaptor module comprises hub, can be contained in described center positioning hole from described hub to downward-extension to make described adaptor module be attached to the multiple lower fixation clamp of described tibial plate and upwards extend and size is set to and makes described multiple upper fixation clamp cannot be accommodated in multiple upper fixation clamp described center positioning hole from described hub; And can with the first orientation and the second orientation positions the tibial trial parts on described adaptor module, described first orientation limits described tibial trial parts and rotates relative to described tibial plate, and described second orientation allows described tibial trial parts relative to the rotation of described tibial plate.
Described area of computer aided module comprises main frame and photographic head;
Described power module comprises power supply connecting device, electrical storage device and relay protector.
Further, described adaptor module also comprises the anti-rotational projection extended along axle from described hub, and when described adaptor module is coupled to described tibial plate, described axle is parallel to the plane limited by described tibial plate; And described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation of the described tibial trial parts of constraint relative to described tibial plate, wherein when described tibial component with the first orientation positions on described adaptor module time, described anti-rotational projection is accommodated in described first hole.
Further, described adaptor module also comprises the anti-rotational projection extended along axle from described hub, when described adaptor module is coupled to described tibial plate, described axle is parallel to the plane limited by described tibial plate, and described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation allowing described tibial trial parts relative to described tibial plate, and wherein when described tibial component with the second orientation positions up time, described anti-rotational projection is accommodated in described first hole.
Further, described memory module comprises multiple memory devices that layout controls on circuit boards and by external storage controller, comprise there is EDC error detection and correction ability buffer, the nonvolatile storage of storage errors content and multiple memory bank.
Further, described power supply connecting device comprises at least one power supply input circuit connecting external power source is connected load load output circuit with at least one.
Further, described electrical storage device comprises the accumulator charging/discharging circuit connecting accumulator.
technique effect:
A kind of multi-functional surgical orthopedic systems of the present invention adopts above technical scheme, surgeon can rely on area of computer aided module to improve the ability that surgeon observes operative region, thus improve the alignment of skeleton facet and improve the repeatability of this type of facet, area of computer aided orthopedic systems of the present invention, by such as demonstrating the image of the surgical procedure performed and the rendering image of patient's associated bone, assists surgeon to perform plastic surgery operations.In addition, area of computer aided the present invention by follow the tracks of and show subjects bones, the position of implant and/or surgical technique and tools provides surgical navigation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional surgical orthopedic systems that the embodiment of the present invention provides;
In figure: 1, sensor assembly; 1-1, tibial plate; 1-2, shank; 2, adaptor module; 2-1, hub; 2-2, center positioning hole; 3, area of computer aided module; 3-1, main frame; 3-2, photographic head; 4, display module; 5, memory module; 6, power module; 6-1, power supply connecting device; 6-2, electrical storage device; 6-3, relay protector.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
Refer to Fig. 1:
The present invention is achieved in that a kind of multi-functional surgical orthopedic systems, and native system comprises sensor assembly 1, adaptor module 2, area of computer aided module 3, display module 4, memory module 5 and power module 6;
Described sensor assembly 1 comprise be shaped to be positioned at tibial plate 1-1 between the proximal tibia of patient and distal femur, the elongate shaft portion 1-2 that is fixed to described tibial plate 1-1 and to be positioned in described tibial plate 1-1 and to be configured to the sensor array of the sensor signal generating the joint power of instruction between the tibia and femur of described patient, described tibial plate 1-1 comprises the medial wall limiting center positioning hole, and described sensor assembly 1 is for determining patient kneed joint power;
Described adaptor module 2 can be attached with the tibial plate 1-1 of described sensor assembly 1 and can dismantle from the tibial plate 1-1 of described sensor assembly 1, and described adaptor module 2 comprises hub 2-1, can be contained in described center positioning hole 2-2 from described hub 2-1 to downward-extension to make described adaptor module 2 be attached to the multiple lower fixation clamp of described tibial plate 1-1 and upwards extend and size is set to and makes described multiple upper fixation clamp cannot be accommodated in multiple upper fixation clamp described center positioning hole 2-2 from described hub 2-1; And can with the first orientation and the second orientation positions the tibial trial parts on described adaptor module 2, described first orientation limits described tibial trial parts and rotates relative to described tibial plate, and described second orientation allows described tibial trial parts relative to the rotation of described tibial plate.
Described area of computer aided module 3 comprises main frame 3-1 and photographic head 3-2;
Described power module 6 comprises power supply connecting device 6-1, electrical storage device 6-2 and relay protector 6-3.
Further, described adaptor module 2 also comprises the anti-rotational projection extended from described hub 2-1 along axle, and when described adaptor module 2 is coupled to described tibial plate 1-1, described axle is parallel to the plane limited by described tibial plate 1-1; And described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation of the described tibial trial parts of constraint relative to described tibial plate, wherein when described tibial component with the first orientation positions on described adaptor module 2 time, described anti-rotational projection is accommodated in described first hole.
Further, described adaptor module 2 also comprises the anti-rotational projection extended from described hub 2-1 along axle, when described adaptor module 2 is coupled to described tibial plate 1-1, described axle is parallel to the plane limited by described tibial plate 1-1, and described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation allowing described tibial trial parts relative to described tibial plate, and wherein when described tibial component with the second orientation positions up time, described anti-rotational projection is accommodated in described first hole.
Further, described memory module 5 comprises multiple memory devices that layout controls on circuit boards and by external storage controller, comprise there is EDC error detection and correction ability buffer, the nonvolatile storage of storage errors content and multiple memory bank.
Further, described power supply connecting device 6-1 comprises at least one power supply input circuit connecting external power source is connected load load output circuit with at least one.
Further, described electrical storage device 6-2 comprises the accumulator charging/discharging circuit connecting accumulator.
In use, tibial plate 1-1 is configured to be positioned on the near-end platform of the cut tibia of patient, and tibial plate 1-1 can be placed on the position of contact patient tibia, also can be placed between two parties on platform or other components.In addition, as hereafter discussion specifically, tibial plate 1-1 is designed to use together with other orthopaedic instrumentation multiple with adaptor module 2, comprises spacer block, static organ/screening apparatus, shaping trial target and/or test assembly.
Sensor assembly 1 can in the left knee joint of patient or right above-knee use.Such as, sensor assembly 1 can by inner side surgical method in the left above-knee use of patient, and in the method, tibial plate 1-1 inserts the left knee joint of patient by inner side capsule otch.In such cases, shank 1-2 extends to outside the capsule otch of inner side.Alternatively, by upset or rotation simply on sensor assembly 1, can by outside surgical method in the left above-knee use of patient, tibial plate 1-1 inserts the left knee joint of patient by outside capsule otch.Equally, in such cases, shank extends to outside the capsule otch of outside.
According to the concrete surgical method that plastic surgeon will use, sensor assembly 1 can be turn to suitable orientation by surgeon, and tibial plate 1-1 is inserted in the knee joint of patient by relevant capsule otch.In arbitrary orientation, shank all extends to outside capsule otch, and at least one in display module 4 is visible to plastic surgeon, the area of computer aided module 3 be connected with display module 4 can follow the tracks of and show subjects bones, implant and/or surgical technique and tools position and surgical navigation is provided.Such as, if plastic surgeon uses inner side surgical method at the left knee joint of patient, then plastic surgeon can orientation positions sensor assembly 1, to insert after knee joint to make tibial plate 1-1 and display module 4 couples of surgeon are visible time, shank extends from the inner side (by inner side capsule otch) of patient's knee joint.Alternatively, if plastic surgeon uses outside surgical method at the left knee joint of patient, then plastic surgeon can orientation positions sensor assembly 1, to insert after knee joint to make tibial plate 1-1 and display module 4 couples of surgeon are visible time, shank extends from the outside (by outside capsule otch) of patient's knee joint, surgeon can rely on area of computer aided module 3 to improve the ability that surgeon observes operative region, thus improves the alignment of skeleton facet and improve the repeatability of this type of facet.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a multi-functional surgical orthopedic systems, is characterized in that, native system comprises sensor assembly, adaptor module, area of computer aided module, display module, memory module and power module;
Described sensor assembly comprise be shaped to be positioned at tibial plate between the proximal tibia of patient and distal femur, the elongate shaft portion that is fixed to described tibial plate and to be positioned in described tibial plate and to be configured to the sensor array of the sensor signal generating the joint power of instruction between the tibia and femur of described patient, described tibial plate comprises the medial wall limiting center positioning hole, and described sensor assembly is used for determining patient kneed joint power;
Described adaptor module can be attached with the tibial plate of described sensor assembly and can dismantle from the tibial plate of described sensor assembly, and described adaptor module comprises hub, can be contained in described center positioning hole from described hub to downward-extension to make described adaptor module be attached to the multiple lower fixation clamp of described tibial plate and upwards extend and size is set to and makes described multiple upper fixation clamp cannot be accommodated in multiple upper fixation clamp described center positioning hole from described hub; And can with the first orientation and the second orientation positions the tibial trial parts on described adaptor module, described first orientation limits described tibial trial parts and rotates relative to described tibial plate, and described second orientation allows described tibial trial parts relative to the rotation of described tibial plate;
Described area of computer aided module comprises main frame and photographic head;
Described power module comprises power supply connecting device, electrical storage device and relay protector.
2. multi-functional surgical orthopedic systems as claimed in claim 1, it is characterized in that, described adaptor module also comprises the anti-rotational projection extended along axle from described hub, and when described adaptor module is coupled to described tibial plate, described axle is parallel to the plane limited by described tibial plate; And described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation of the described tibial trial parts of constraint relative to described tibial plate, wherein when described tibial component with the first orientation positions on described adaptor module time, described anti-rotational projection is accommodated in described first hole.
3. multi-functional surgical orthopedic systems as claimed in claim 1, it is characterized in that, described adaptor module also comprises the anti-rotational projection extended along axle from described hub, when described adaptor module is coupled to described tibial plate, described axle is parallel to the plane limited by described tibial plate, and described tibial trial parts comprise the medial wall in restriction first hole, the size in described first hole is set to the rotation allowing described tibial trial parts relative to described tibial plate, and wherein when described tibial component with the second orientation positions up time, described anti-rotational projection is accommodated in described first hole.
4. multi-functional surgical orthopedic systems as claimed in claim 1, it is characterized in that, described memory module comprises multiple memory devices that layout controls on circuit boards and by external storage controller, comprise there is EDC error detection and correction ability buffer, the nonvolatile storage of storage errors content and multiple memory bank.
5. multi-functional surgical orthopedic systems as claimed in claim 1, is characterized in that, described power supply connecting device comprises at least one power supply input circuit connecting external power source is connected load load output circuit with at least one.
6. multi-functional surgical orthopedic systems as claimed in claim 1, is characterized in that, described electrical storage device comprises the accumulator charging/discharging circuit connecting accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256887.5A CN104970885A (en) | 2015-05-20 | 2015-05-20 | Multi-functional surgical plastic system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510256887.5A CN104970885A (en) | 2015-05-20 | 2015-05-20 | Multi-functional surgical plastic system |
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| CN104970885A true CN104970885A (en) | 2015-10-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852969A (en) * | 2016-03-29 | 2016-08-17 | 鞠克丰 | Novel orthopedic operation navigation system |
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Patent Citations (9)
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| US6645215B1 (en) * | 2002-08-07 | 2003-11-11 | Howmedica Osteonics Corp. | Tibial rotation guide |
| US20130165940A1 (en) * | 2005-03-31 | 2013-06-27 | Mark R. DiSilvestro | Method and apparatus for use in balancing ligaments of a knee |
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| CN105852969A (en) * | 2016-03-29 | 2016-08-17 | 鞠克丰 | Novel orthopedic operation navigation system |
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