CN105434028A - Memory-alloy bone fracture plate and memory-alloy bone fracture plate set - Google Patents
Memory-alloy bone fracture plate and memory-alloy bone fracture plate set Download PDFInfo
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- CN105434028A CN105434028A CN201510989917.3A CN201510989917A CN105434028A CN 105434028 A CN105434028 A CN 105434028A CN 201510989917 A CN201510989917 A CN 201510989917A CN 105434028 A CN105434028 A CN 105434028A
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- mainboard body
- anchor ear
- ear arm
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
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- 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
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- Orthopedic Medicine & Surgery (AREA)
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Abstract
The invention discloses a memory-alloy bone fracture plate and a memory-alloy bone fracture plate set. The memory-alloy bone fracture plate comprises a main plate body and a plurality of pairs of hoop arms integrally formed on the two sides of the main plate body. A cooling pipe is arranged in the main plate body and the pairs of hoop arms. A liquid inlet hole and a liquid outlet hole communicated with the two ends of the cooling pipe respectively are formed in the outer wall of the main plate body. As the cooling pipe is arranged inside the memory-alloy bone fracture plate, cooling water at the temperature lower than or equal to 5 DEG C can be led into the cooling pipe before the bone fracture plate is disassembled, the bone fracture plate can be evenly cooled accordingly and can be smoothly and rapidly disassembled, and operation time is further shortened.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of memory alloy plate osteosynthesis structure.
Background technology
Marmem has the shape memory effect with temperature correlation, and when being placed in cold medium, hardness reduces easily moulding, when temperature raises, produces restoring force and resilience force, returns back to original shape voluntarily.Why marmem has recoverable force ability, because the thermoelastic martensitic transformation that in deformation process, material internal occurs, there are two kinds of phases: high-temperature-phase austenite phase in marmem, low-temperature phase martensitic phase, according to different heating power load-up conditions, marmem presents two kinds of performances.Because it is easy for installation, can shorten operating time, reduce patient suffering, increasing blade plate have employed marmem to make at present.But still there is following defect in current memory alloy plate osteosynthesis, when removing blade plate after injury of the bone healing, need the physiological saline solution gauze cold compress blade plate equably with less than 5 DEG C, open the anchor ear arm on blade plate, blade plate could be taken out, be difficult to accomplish completely owing to using gauze and fit in each position of blade plate, make blade plate can not be completely cooled, still have difficulties when removing blade plate, extend operating time.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency existed for prior art, provides a kind of memory alloy plate osteosynthesis external member of new structure.
For realizing the object of the present invention, be achieved by the following technical solutions: a kind of memory alloy plate osteosynthesis external member, includes memory alloy plate osteosynthesis, cooling main frame, and connect the joint of cooling main frame and memory alloy plate osteosynthesis;
Described memory alloy plate osteosynthesis includes mainboard body and one-body molded many groups anchor ear arm in mainboard body both sides; Be provided with cooling pipe in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening and liquid outlet that are connected with cooling pipe two ends respectively;
Described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline along mainboard body edge placement, along the Outer Tube of anchor ear arm edge placement, and along the interior conduit of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area;
Described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline and each interior conduit surround, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material, and mainboard body and anchor ear arm skin are shape memory alloy material layer;
Described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines of more than three, described tensioned lines one end is fixedly connected with a long limit, the other end is fixedly connected with an adjustment screw, and adjustment screw and mainboard body are connected by thread interference;
Described cooling main frame includes housing, and being provided with a metal partion (metp) in housing will be divided into a water storage cavity and an electric chamber in housing; Above described housing, corresponding water storage cavity is provided with water filling port, and water filling port is sealedly connected with lid, and below described housing, the position of corresponding water storage cavity is provided with the connection-peg be connected with joint, connection-peg has two fluid passages; Be provided with liquid pump in described water storage cavity, liquid delivery side of pump is connected with a fluid passage; Described electric intracavity is provided with refrigerating sheet, circuit board and accumulator, and the huyashi-chuuka (cold chinese-style noodles) of described refrigerating sheet is connected on metal partion (metp); The lateral wall of the corresponding water storage cavity of described housing is provided with the press button controlling liquid pump work, and the sidewall in the corresponding electrically chamber of described housing is provided with the toggle switch controlling refrigerating sheet; Described press button, toggle switch, refrigerating sheet and accumulator are connected with circuit board respectively; The two side of described housing forms at least one group of raised line being beneficial to and grasping;
Described joint includes the grafting cover coordinating grafting with connection-peg, and is connected to the feed liquor intubate of grafting cover below and returns liquid intubate; Feed liquor intubate, return liquid intubate respectively with inlet opening, liquid outlet grafting; The end outer wall of feed liquor intubate and time liquid intubate is arranged with silica gel sheath; Described feed liquor intubate and time liquid cannula end are also connected with sealing-plug.
The present invention also provides a kind of memory alloy plate osteosynthesis, includes mainboard body and one-body molded many groups anchor ear arm in mainboard body both sides; Be provided with cooling pipe in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening and liquid outlet that are connected with cooling pipe two ends respectively.
As preferably: described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe only comprises a pipeline, and cooling pipe is along the edge placement of mainboard body, anchor ear arm.
As preferably: described mainboard body and anchor ear arm inside are positioned at the scope that cooling pipe surrounds and are provided with the copper material bed of material, and mainboard body and anchor ear arm skin are shape memory alloy material layer.
As preferably: described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline along mainboard body edge placement, along the Outer Tube of anchor ear arm edge placement, and along the interior conduit of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area.
As preferably: described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline and each interior conduit surround, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material, mainboard body and anchor ear arm skin are shape memory alloy material layer.
As preferably: described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines of more than three, described tensioned lines one end is fixedly connected with a long limit, the other end is fixedly connected with an adjustment screw, and adjustment screw and mainboard body are connected by thread interference.
Compared with prior art, the invention has the beneficial effects as follows: by arranging cooling pipe in memory alloy plate osteosynthesis inside, the cooling water of less than 5 DEG C can be passed in the forward direction cooling pipe removing blade plate, blade plate is made to obtain Homogeneous cooling, be beneficial to smoothly and remove blade plate rapidly, further shorten operating time.
Accompanying drawing explanation
Fig. 1, Fig. 2 are a kind of structural representations of blade plate.
Fig. 3 is a kind of internal structure schematic diagram of blade plate.
Fig. 4 is that the A-A of Fig. 3 is to structural representation.
Fig. 5 is the another kind of internal structure schematic diagram of blade plate.
Fig. 6 is that the B-B of Fig. 5 is to structural representation.
Fig. 7 is cooling main frame and joint structural representation when being in confined state.
Fig. 8 is cooling main frame and joint structural representation when being in released state.
Fig. 9 is the internal structure schematic diagram of cooling main frame.
Figure 10 is the another kind of structural representation of blade plate.
1, mainboard body; 2, anchor ear arm; 3, inlet opening; 4, liquid outlet; 5, cooling pipe; 51, main pipeline; 52, Outer Tube; 53, interior conduit; 6, the copper material bed of material; 7, main frame is cooled; 71, housing; 72, water filling port; 73, raised line; 74, press button; 75, connection-peg; 76, liquid pump; 77, refrigerating sheet; 78, circuit board; 79, accumulator; 8, joint; 81, grafting cover; 82, feed liquor intubate; 83, liquid intubate is returned; 9, tensioned lines; 91, adjustment screw.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
Embodiment 1
According to shown in Fig. 1 to Fig. 4, a kind of memory alloy plate osteosynthesis described in the present embodiment, includes mainboard body 1 and one-body molded many groups anchor ear arm 2 in mainboard body both sides; Be provided with cooling pipe 5 in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening 3 and liquid outlet 4 that are connected with cooling pipe two ends respectively.
Described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe only comprises a pipeline, and cooling pipe is along the edge placement of mainboard body, anchor ear arm.
Described mainboard body and anchor ear arm inside are positioned at the scope that cooling pipe surrounds and are provided with the copper material bed of material 6, and mainboard body and anchor ear arm skin are shape memory alloy material layer.The described copper material bed of material and shape memory alloy material layer connect as one.
Embodiment 2
According to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, a kind of memory alloy plate osteosynthesis described in the present embodiment, includes mainboard body 1 and one-body molded many groups anchor ear arm 2 in mainboard body both sides; Be provided with cooling pipe 5 in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening 3 and liquid outlet 4 that are connected with cooling pipe two ends respectively.
Described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline 51 along mainboard body edge placement, along the Outer Tube 52 of anchor ear arm edge placement, and along the interior conduit 53 of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area.
Described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline and each interior conduit surround, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material 6, and mainboard body and anchor ear arm skin are shape memory alloy material layer.
Compared with embodiment 1, owing to being provided with Outer Tube, interior conduit, under the prerequisite ensureing anchor ear arm intensity, rate of cooling can be accelerated further.
Embodiment 3
In conjunction with Figure 10, the present embodiment is on the basis of embodiment 1 or 2, also possesses following characteristics: described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines 9 of more than three, described tensioned lines one end is fixedly connected with a long limit, and the other end is fixedly connected with an adjustment screw 91, and adjustment screw and mainboard body are connected by thread interference.Described tensioned lines is arranged on the position between two adjacent groups anchor ear arm.Rectangular aperture in the middle of described mainboard body makes mainboard body have larger deformation quantity, like this dimension precision requirement of blade plate is decreased, in the position of anchor ear arm clamping dynamics deficiency, by screwing adjustment screw, tensioned lines is shortened, to suppress mainboard body to be outwards out of shape, strengthen the clamping dynamics of anchor ear arm.
Embodiment 4
The difference of the present embodiment and embodiment 3 is: described mainboard body forms the through hole passed for tensioned lines one end, and the external wall of mainboard then forms perpendicular to the position of through hole the screw hole connecting adjustment screw.After blade plate is cooled, be in shaping state, now adjust the width of mainboard body to suitable, further tensioned lines, and adjustment screw locked subsequently thus tensioned lines compressed, such constant intensity is higher than embodiment 3.
Embodiment 5
Composition graphs 1, Fig. 2, Fig. 5 to Figure 10, the present embodiment is a kind of memory alloy plate osteosynthesis external member, includes memory alloy plate osteosynthesis, cooling main frame, and connects the joint of cooling main frame and memory alloy plate osteosynthesis;
Described memory alloy plate osteosynthesis includes mainboard body 1 and one-body molded many groups anchor ear arm 2 in mainboard body both sides; Be provided with cooling pipe 5 in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening 3 and liquid outlet 4 that are connected with cooling pipe two ends respectively.
Described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline 51 along mainboard body edge placement, along the Outer Tube 52 of anchor ear arm edge placement, and along the interior conduit 53 of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area.
Described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline and each interior conduit surround, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material 6, and mainboard body and anchor ear arm skin are shape memory alloy material layer.
Composition graphs 9, described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines 9 of more than three, described tensioned lines one end is fixedly connected with a long limit, the other end is fixedly connected with an adjustment screw 91, and adjustment screw and mainboard body are connected by thread interference.Described tensioned lines is arranged on the position between two adjacent groups anchor ear arm.Rectangular aperture in the middle of described mainboard body makes mainboard body have larger deformation quantity, like this dimension precision requirement of blade plate is decreased, in the position of anchor ear arm clamping dynamics deficiency, by screwing adjustment screw, tensioned lines is shortened, to suppress mainboard body to be outwards out of shape, strengthen the clamping dynamics of anchor ear arm.
Shown in composition graphs 7 to Fig. 9, described cooling main frame includes housing 71, and being provided with a metal partion (metp) in housing will be divided into a water storage cavity and an electric chamber in housing; Above described housing, corresponding water storage cavity is provided with water filling port, water filling port is sealedly connected with lid 72, and below described housing, the position of corresponding water storage cavity is provided with the connection-peg 75 be connected with joint, connection-peg has two fluid passages; Be provided with liquid pump 76 in described water storage cavity, liquid delivery side of pump is connected with a fluid passage; Described electric intracavity is provided with refrigerating sheet 77, circuit board 78 and accumulator 79, and the huyashi-chuuka (cold chinese-style noodles) of described refrigerating sheet is connected on metal partion (metp); The lateral wall of the corresponding water storage cavity of described housing is provided with the press button 74 controlling liquid pump work, and the sidewall in the corresponding electrically chamber of described housing is provided with the toggle switch controlling refrigerating sheet; Described press button, toggle switch, refrigerating sheet and accumulator are connected with circuit board respectively; The two side of described housing forms at least one group of raised line 73 being beneficial to and grasping.
Described joint 8 includes and coordinates with connection-peg the grafting of grafting to overlap 81, and is connected to the feed liquor intubate 82 of grafting cover below and returns liquid intubate 83, feed liquor intubate, return liquid intubate respectively with inlet opening, liquid outlet grafting; The end sleeve of feed liquor intubate and time liquid intubate is provided with silica gel sheath, is beneficial to and is tightly connected with inlet opening, liquid outlet.Described feed liquor intubate and time liquid cannula end are also connected with sealing-plug, extract again, avoid the liquid cooled in main frame to flow out when needs cooling blade plate.Described joint 8 can according to the specification of inlet opening, liquid outlet on blade plate, distance correspondingly select, make cooling main frame can with the blade plate adapted of different size.
Before removing memory alloy plate osteosynthesis, the joint of corresponding specification is set on the connection-peg of cooling main frame, saline injection in the water storage cavity of cooling main frame, refrigerating sheet work is started by toggle switch, normal saline temperature is made to drop to less than 5 DEG C, then feed liquor intubate and the sealing-plug returned in liquid intubate on joint is pulled out, by feed liquor intubate and time liquid intubate and inlet opening, liquid outlet docks, then switch activated liquid pump is pressed the button, normal saline through cooling circulates along cooling pipe and cools blade plate, cooling main frame is removed after blade plate temperature reaches requirement, pull down blade plate.
Claims (7)
1. a memory alloy plate osteosynthesis external member, is characterized in that: include memory alloy plate osteosynthesis, cooling main frame, and connects the joint of cooling main frame and memory alloy plate osteosynthesis;
Described memory alloy plate osteosynthesis includes mainboard body and one-body molded many groups anchor ear arm in mainboard body both sides; Be provided with cooling pipe in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening and liquid outlet that are connected with cooling pipe two ends respectively;
Described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline along mainboard body edge placement, along the Outer Tube of anchor ear arm edge placement, and along the interior conduit of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area;
Described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline and each interior conduit surround, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material, and mainboard body and anchor ear arm skin are shape memory alloy material layer;
Described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines of more than three, described tensioned lines one end is fixedly connected with a long limit, the other end is fixedly connected with an adjustment screw, and adjustment screw and mainboard body are connected by thread interference;
Described cooling main frame includes housing, and being provided with a metal partion (metp) in housing will be divided into a water storage cavity and an electric chamber in housing; Above described housing, corresponding water storage cavity is provided with water filling port, and water filling port is sealedly connected with lid, and below described housing, the position of corresponding water storage cavity is provided with the connection-peg be connected with joint, connection-peg has two fluid passages; Be provided with liquid pump in described water storage cavity, liquid delivery side of pump is connected with a fluid passage; Described electric intracavity is provided with refrigerating sheet, circuit board and accumulator, and the huyashi-chuuka (cold chinese-style noodles) of described refrigerating sheet is connected on metal partion (metp); The lateral wall of the corresponding water storage cavity of described housing is provided with the press button controlling liquid pump work, and the sidewall in the corresponding electrically chamber of described housing is provided with the toggle switch controlling refrigerating sheet; Described press button, toggle switch, refrigerating sheet and accumulator are connected with circuit board respectively; The two side of described housing forms at least one group of raised line being beneficial to and grasping;
Described joint includes the grafting cover coordinating grafting with connection-peg, and is connected to the feed liquor intubate of grafting cover below and returns liquid intubate; Feed liquor intubate, return liquid intubate respectively with inlet opening, liquid outlet grafting; The end outer wall of feed liquor intubate and time liquid intubate is arranged with silica gel sheath; Described feed liquor intubate and time liquid cannula end are also connected with sealing-plug.
2. a memory alloy plate osteosynthesis, is characterized in that: include mainboard body and one-body molded many groups anchor ear arm in mainboard body both sides; Be provided with cooling pipe in described mainboard body and each group anchor ear arm, the external wall of described mainboard is provided with the inlet opening and liquid outlet that are connected with cooling pipe two ends respectively.
3. a kind of memory alloy plate osteosynthesis as claimed in claim 2, is characterized in that: described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe only comprises a pipeline, and cooling pipe is along the edge placement of mainboard body, anchor ear arm.
4. a kind of memory alloy plate osteosynthesis as claimed in claim 3, is characterized in that: described mainboard body and anchor ear arm inside are positioned at the scope that cooling pipe surrounds and are provided with the copper material bed of material, and mainboard body and anchor ear arm skin are shape memory alloy material layer.
5. a kind of memory alloy plate osteosynthesis as claimed in claim 2, is characterized in that: described inlet opening and liquid outlet are positioned at one end end position of mainboard body; Described cooling pipe comprises the main pipeline along mainboard body edge placement, along the Outer Tube of anchor ear arm edge placement, and along the interior conduit of Outer Tube disposed inboard; Described interior conduit in each anchor ear arm is communicated with main pipeline respectively with Outer Tube; The cross-sectional area of described main pipeline be Outer Tube, interior conduit cross-sectional area sum 1.2-1.5 doubly; The cross-sectional area of described Outer Tube is the 1/2-3/4 of interior conduit cross-sectional area.
6. a kind of memory alloy plate osteosynthesis as claimed in claim 5, it is characterized in that: described mainboard body and anchor ear arm inside are positioned at the scope that main pipeline surrounds with each interior conduit, and the interior conduit of each anchor ear arm, scope between Outer Tube are provided with the copper material bed of material, mainboard body and anchor ear arm skin are shape memory alloy material layer.
7. a kind of memory alloy plate osteosynthesis as claimed in claim 2, it is characterized in that: described mainboard body is elongated rectangular shape shape, mainboard body intermediary form has the rectangular aperture of a strip, mainboard body is connected with between two of rectangular aperture long limits the tensioned lines of more than three, described tensioned lines one end is fixedly connected with a long limit, the other end is fixedly connected with an adjustment screw, and adjustment screw and mainboard body are connected by thread interference.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720658.3A CN107320171B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
| CN201710719930.6A CN107320170B (en) | 2015-12-24 | 2015-12-24 | Memory alloy bone fracture plate |
| CN201510989917.3A CN105434028B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
| CN201710719929.3A CN107518939B (en) | 2015-12-24 | 2015-12-24 | A kind of memory alloy plate osteosynthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989917.3A CN105434028B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710719929.3A Division CN107518939B (en) | 2015-12-24 | 2015-12-24 | A kind of memory alloy plate osteosynthesis |
| CN201710719930.6A Division CN107320170B (en) | 2015-12-24 | 2015-12-24 | Memory alloy bone fracture plate |
| CN201710720658.3A Division CN107320171B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
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| Publication Number | Publication Date |
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| CN105434028A true CN105434028A (en) | 2016-03-30 |
| CN105434028B CN105434028B (en) | 2017-09-22 |
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| CN201510989917.3A Active CN105434028B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
| CN201710720658.3A Expired - Fee Related CN107320171B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
| CN201710719929.3A Active CN107518939B (en) | 2015-12-24 | 2015-12-24 | A kind of memory alloy plate osteosynthesis |
| CN201710719930.6A Expired - Fee Related CN107320170B (en) | 2015-12-24 | 2015-12-24 | Memory alloy bone fracture plate |
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| CN201710720658.3A Expired - Fee Related CN107320171B (en) | 2015-12-24 | 2015-12-24 | Memory alloy plate osteosynthesis and memory alloy plate osteosynthesis external member |
| CN201710719929.3A Active CN107518939B (en) | 2015-12-24 | 2015-12-24 | A kind of memory alloy plate osteosynthesis |
| CN201710719930.6A Expired - Fee Related CN107320170B (en) | 2015-12-24 | 2015-12-24 | Memory alloy bone fracture plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943146A (en) * | 2016-05-14 | 2016-09-21 | 苏州苏南捷迈得医疗器械有限公司 | Shape-memory alloy bone fixation plate cooling machine |
| CN106236185A (en) * | 2016-07-25 | 2016-12-21 | 浙江省肿瘤医院 | 3D prints fibula osteotomy device and making and use method thereof |
| CN113940745A (en) * | 2021-11-01 | 2022-01-18 | 医诺睿康(北京)科技有限公司 | Memory alloy bone fracture plate |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107320171A (en) | 2017-11-07 |
| CN107320170A (en) | 2017-11-07 |
| CN107518939A (en) | 2017-12-29 |
| CN107518939B (en) | 2018-12-07 |
| CN107320170B (en) | 2020-02-14 |
| CN105434028B (en) | 2017-09-22 |
| CN107320171B (en) | 2019-08-23 |
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