CN111973288B - Sufficient treatment device of diabetes - Google Patents
Sufficient treatment device of diabetes Download PDFInfo
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- CN111973288B CN111973288B CN202010886106.1A CN202010886106A CN111973288B CN 111973288 B CN111973288 B CN 111973288B CN 202010886106 A CN202010886106 A CN 202010886106A CN 111973288 B CN111973288 B CN 111973288B
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- 206010012601 diabetes mellitus Diseases 0.000 title description 2
- 208000008960 Diabetic foot Diseases 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 8
- 230000000845 anti-microbial effect Effects 0.000 claims description 3
- 239000004599 antimicrobial Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 208000006735 Periostitis Diseases 0.000 abstract description 20
- 210000003460 periosteum Anatomy 0.000 abstract description 20
- 210000004204 blood vessel Anatomy 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000000338 in vitro Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001054 cortical effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004089 microcirculation Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 206010028851 Necrosis Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 206010066901 Treatment failure Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 201000002818 limb ischemia Diseases 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002537 thrombolytic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Classifications
-
- 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
- A61B90/02—Devices for expanding tissue, e.g. skin tissue
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
-
- 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
Abstract
The invention discloses a diabetic foot treatment device, which comprises at least two first elastic supporting rods, at least one supporting rod and at least two magnetic control telescopic rods, wherein the first elastic supporting rods are connected with the supporting rod through a first connecting rod; at least two deformable frame bodies are formed in the device, and the support rods play a supporting role for the deformable frame bodies; the device provided by the invention regulates the elongation and the shortening of the magnetic control telescopic rod through the magnetic field, so that the deformable frame body is deformed, and the stretch of the periosteum is realized to promote the repair of blood vessels. The device has simple structure, and when in use, the whole device is implanted into a human body to adopt in-vitro regulation and control, thereby effectively preventing infection and realizing accurate regulation function.
Description
Technical Field
The invention belongs to the technical field of medical use, and relates to a diabetic foot treatment device and a using method thereof.
Background
The diseases such as diabetic foot and the like easily cause limb ischemia, pain and necrosis, many patients have to amputate, even the wound surface still has the condition of non-healing after amputation, and for limb far-end ischemia, treatment modes such as microcirculation improvement, thrombolysis, blood vessel support and the like are mostly adopted to reconstruct limb tissue microcirculation.
In recent years, the application of extensive transverse bone transport techniques is an effective approach for treating diabetic feet. The technique promotes regeneration and recanalization of local bones, soft tissues and blood vessels through slow and continuous tension stimulation. However, the lateral bone transport technique is complicated to operate during surgery, requiring delicate manipulation to separate a length of bone. The separated bone pieces are adjusted by stimulation to regenerate and recanalize blood vessels.
In addition, the periosteum stretching technology is adopted, a steel plate is inserted under the periosteum, a screw is installed on the steel plate, the planar head of the screw props against the cortical bone, the screw is rotated, the steel plate is lifted, the periosteum is lifted along, and therefore the regeneration and the recanalization of blood vessels under the periosteum are stimulated.
The two technologies, the apparatus products usually involved, have major defects and higher risks; firstly, the product needs to use a Kirschner wire to position on cortical bone and a drag hook type spicule for carrying bones, one side of the product enters into the bone, and the other side of the product is exposed in the air, so that the bone infection is easily caused; secondly, the driving part of the adjusting screw is often exposed outside the skin, and the superposed part of the thread and the skin is always contacted with the outside air, which is also easy to cause infection; and usually, the screw is full thread, the lifting distance is not effectively limited, the possibility of misoperation exists, too much lifting can cause treatment failure and even increase complications, and therefore the adjustment precision and quality depend on the working experience of doctors.
Disclosure of Invention
The invention aims to provide a diabetic foot treatment device and a using method thereof aiming at the defects of the prior art, the device has simple structure, and when the device is used, the whole device is implanted into a human body to adopt in-vitro regulation and control, so that the infection can be effectively prevented, and meanwhile, the accurate regulation function can be realized.
The technical scheme adopted by the invention is as follows:
a diabetic foot treatment device comprises at least two first elastic supporting rods, at least two second elastic supporting rods and at least one supporting rod; the length of the first elastic supporting rod is greater than that of the second elastic supporting rod, two ends of the first elastic supporting rod and two ends of the second elastic supporting rod are respectively and fixedly connected to form a deformable frame body, two ends of the supporting rod are respectively and fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed; the deformable frame body in still include at least one magnetic control telescopic link, the both ends of magnetic control telescopic link are fixed with the first elastic support rod, the second elastic support rod body of rod respectively, perhaps the both ends of magnetic control telescopic link are fixed respectively with the both ends of first elastic support rod, the both ends of second elastic support rod.
Furthermore, the two ends of the supporting rod are respectively fixed with the middle point of the first elastic supporting rod in the deformable frame body, a spicule without threads is further arranged on the supporting rod, the upper end of the spicule is fixed with the supporting rod, the cutting edge end faces downwards towards the direction of the second elastic supporting rod, and the length of the spicule exceeds the two planes formed by the second elastic supporting rod in the deformable frame body.
In addition, the invention also provides a diabetic foot treatment device, which comprises at least two first elastic supporting rods, at least one supporting rod and at least two magnetic control telescopic rods; the two ends of each first elastic supporting rod are fixedly connected with the two ends of one magnetic control telescopic rod to form a deformable frame body, the two ends of each supporting rod are fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed.
Furthermore, the two ends of one supporting rod are respectively fixed with the middle point of a first elastic supporting rod in the deformable frame body, a spicule without threads is further arranged on the supporting rod, the upper end of the spicule is fixed with the supporting rod, the cutting edge end faces downwards towards the direction of the magnetic control telescopic rod, and the length of the spicule exceeds the plane formed by the magnetic control telescopic rods in the two deformable frame bodies.
In the above technical solution, further, the number of the support rods is three, and the support rods are parallel to each other, two ends of one of the support rods are fixed to the middle point of the first elastic support rod in the deformable frame body, and two ends of the other two support rods are fixed to two ends of the two first elastic support rods.
Furthermore, the magnetic control telescopic rod can be made of magnetostrictive materials.
Furthermore, the first elastic supporting rod and the supporting rod are made of nonmagnetic materials. When the device is provided with the second elastic supporting rod and the spicules, the second elastic supporting rod and the spicules are made of nonmagnetic materials
Further, each component of the device has an antimicrobial coating.
The invention has the beneficial effects that:
1. when the device is used, the whole body is implanted under the periosteum of a human body, and no relevant parts are exposed outside the body, so that the problem of in-vitro infection caused by in-vitro part infection does not exist;
2. the device realizes the stretching of the periosteum by constructing the deformable frame structure and deforming the frame body by utilizing the change of the magnetic field outside the body, is beneficial to the repair and reconstruction of blood vessels, and further can realize the moving of bone blocks by driving the spicules to move up and down through the deformation of the frame body.
3. The device utilizes the magnetic field to regulate the telescopic rod to stretch so as to drive the deformable frame structure to deform, and the regulation and control of the magnetic field can be controlled by a computer, so that the device can realize automatic regulation and precise regulation and control without depending on the experience of doctors;
4. in addition, the device of the invention also conforms to the technical principle of transverse bone transportation, and the bone needle can be driven into the medullary cavity, so that the bone marrow can flow out along the position hole, and the repair and reconstruction of blood vessels are facilitated.
5. The device provided by the invention can adjust the telescopic rod to stretch through the magnetic field, so that the height of the deformable frame body can be increased or decreased by driving the deformable frame body to deform, and when the supporting rod positioned in the middle is lifted, the periosteum at the corresponding part is lifted, so that the stretching area of the periosteum is increased, and the vascular repair and reconstruction area is increased; when the support rod in the middle moves downwards, the periosteum is stretched and contracted, and when the device is taken out, the periosteum is not easy to damage, so that the periosteum is protected.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the apparatus of the present invention;
FIG. 2 is a schematic structural view of another embodiment of the apparatus of the present invention;
FIG. 3 is a schematic view from another perspective of the device of FIG. 2;
FIG. 4 is a diagram showing a result of deformation of a deformable frame body according to the present invention;
FIG. 5 is a schematic view showing another deformation result of the deformable frame body in the present invention;
FIG. 6 is a schematic view of a deformation of a deformable frame according to another embodiment of the invention;
FIG. 7 is a schematic diagram of another variation of a variable frame according to another embodiment of the invention;
fig. 8 is a schematic structural diagram of another embodiment of the apparatus of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given of specific embodiments, structures, features and effects of the display control method and system according to the present invention with reference to the accompanying drawings and preferred embodiments.
The foregoing and other technical and scientific aspects, features and advantages of the present invention will be apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings. While the present invention has been described in connection with the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and specific embodiments thereof.
As shown in fig. 1, in one embodiment of the present invention, the diabetic foot treatment device comprises two first elastic struts 1, two second elastic struts 2, three support struts 3; the length of the first elastic supporting rod 1 is greater than that of the second elastic supporting rod 2, two ends of the first elastic supporting rod 1 are fixedly connected with two ends of the second elastic supporting rod 2 to form a deformable frame body, and the two elastic supporting rods are in a straight-bent state under the action of no external force due to the fact that the length of the first elastic supporting rod 1 is longer;
two ends of the support rod 3 are respectively fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed; two ends of one of the three support rods 3 are fixed with the middle point of the first elastic support rod 1, the other two ends of the other support rod 3 are fixed with the fixed ends of the first elastic support rod 1 and the second elastic support rod 2, and the three support rods 3 are parallel to each other; providing support for the entire device and increasing the periosteal dissection area;
the deformable frame body is further internally provided with a magnetic control telescopic rod 5, two ends of the magnetic control telescopic rod 5 are respectively fixed with the first elastic supporting rod 1 and the second elastic supporting rod 2 (as shown in figures 1, 2, 4 and 5), or two ends of the magnetic control telescopic rod 5 are respectively fixed with two ends of the first elastic supporting rod 1 and two ends of the second elastic supporting rod 2 (as shown in figures 6 and 7). Can make the deformable frame body take place deformation through the flexible of magnetic control telescopic link 5, usually, magnetic control telescopic link 5 can adopt the magnetostrictive material to make, first elastic support rod 1, second elastic support rod 2, bracing piece 3 all adopt nonmagnetic material, like medical plastics, pure titanium and medical stainless steel etc.. In addition, the surface of the magnetic control telescopic rod 5 can be coated with a biocompatible material. Alternatively, the various components of the device of the present invention may be further provided with an antimicrobial coating.
When the device is used, the device is wholly implanted below a human periosteum, the magnetic field is adjusted and controlled at the outer side of an implanted part, so that the magnetic control telescopic rod 5 is stretched and deformed, and the deformable frame body is driven to deform, for example, fig. 4 shows the appearance of the deformable frame body when the magnetic control telescopic rod 5 is controlled to be shortened, and fig. 5 shows the appearance of the deformable frame body when the magnetic control telescopic rod 5 is controlled to be stretched, and the deformation of the device can realize stretching effect on the periosteum.
In another embodiment of the invention, as shown in fig. 2, in addition to the structure shown in fig. 1, the device is provided with two spicules 4 without screw threads, the upper ends of the spicules 4 are fixed with a support rod 3 positioned in the middle, the cutting edge ends face downwards towards the second elastic strut 2, and the length of the spicules 4 exceeds the plane formed by the second elastic struts 2 in the two deformable frames, as shown in fig. 3. The spicules 4 can be made of non-magnetic materials such as pure titanium or medical stainless steel.
When the device of the embodiment is adopted, when the external magnetic field changes, the magnetic control telescopic rod 5 is subjected to telescopic deformation, the deformable frame body can be driven to deform as shown in fig. 4 and 5, the supporting rod 3 positioned in the middle correspondingly moves downwards or ascends along with the deformation of the deformable frame body, and the bone block inserted with the bone pins is driven to move upwards or downwards, so that the bone moving is completed.
The device of the invention adopts the regulation and control of the external magnetic field, so the change of the magnetic field can be controlled by a computer, the deformation of the magnetic control telescopic rod 5 can be designed in advance, the whole treatment process is controlled by the computer, and the automation and the precise regulation and control can be realized.
The periosteum stretching principle and the function of the device of the invention are as follows: when the supporting rod in the middle is lifted, the periosteum in the corresponding part is lifted, so that the stretching area of the periosteum is increased; when the support rod in the middle moves downwards, the periosteum is stretched and contracted, and when the device is taken out, the periosteum is not easy to damage, so that the periosteum is protected.
In addition, according to the same principle as described above, in another embodiment of the present invention, as shown in fig. 8, the diabetic foot treatment apparatus includes at least two first elastic support rods 1, at least one support rod 3, at least two magnetically controlled telescopic rods 5; the two ends of each first elastic supporting rod 1 are fixedly connected with the two ends of one magnetic control telescopic rod 5 to form a deformable frame body, the two ends of each supporting rod 3 are fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed. Similarly, on the basis of this embodiment, two ends of one of the support rods 3 may be respectively fixed to a midpoint of the first elastic strut 1 in the deformable frame, a spicule 4 without threads is further disposed on the support rod 3, an upper end of the spicule 4 is fixed to the support rod 3, a cutting edge end faces downward toward the magnetically controlled telescopic rod 5, and a length of the spicule 4 exceeds a plane formed by the magnetically controlled telescopic rods 5 in the two deformable frames.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. A diabetic foot treatment device, which is characterized by comprising at least two first elastic supporting rods (1), at least two second elastic supporting rods (2) and at least one supporting rod (3); the length of the first elastic supporting rod (1) is greater than that of the second elastic supporting rod (2), two ends of the first elastic supporting rod (1) and two ends of the second elastic supporting rod (2) are respectively and fixedly connected to form a deformable frame body, two ends of the supporting rod (3) are respectively and fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed; the deformable frame body in still include at least one magnetic control telescopic link (5), the both ends of magnetic control telescopic link (5) are fixed with the body of rod of first elastic supporting rod (1), second elastic supporting rod (2) respectively.
2. The diabetic foot treatment device according to claim 1, characterized in that both ends of one support rod (3) are fixed to the midpoint of the first elastic strut (1) in the deformable frame body, respectively.
3. A diabetic foot treatment device, which is characterized by comprising at least two first elastic supporting rods (1), at least two second elastic supporting rods (2) and at least one supporting rod (3); the length of the first elastic supporting rod (1) is greater than that of the second elastic supporting rod (2), two ends of the first elastic supporting rod (1) and two ends of the second elastic supporting rod (2) are respectively and fixedly connected to form a deformable frame body, two ends of the supporting rod (3) are respectively and fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed; the deformable frame body is internally provided with a magnetic control telescopic rod (5), and two ends of the magnetic control telescopic rod (5) are respectively fixed with two ends of the first elastic supporting rod (1) and two ends of the second elastic supporting rod (2).
4. The diabetic foot treatment device according to claim 3, wherein both ends of one support rod (3) are fixed to the middle point of the first elastic strut (1) in the deformable frame body, respectively.
5. The diabetic foot treatment device is characterized by comprising at least two first elastic supporting rods (1), at least one supporting rod (3) and at least two magnetic control telescopic rods (5); the two ends of each first elastic supporting rod (1) are fixedly connected with the two ends of one magnetic control telescopic rod (5) to form a deformable frame body, the two ends of each supporting rod (3) are fixedly connected with one deformable frame body, and the two deformable frame bodies are symmetrically distributed.
6. The diabetic foot treatment device according to claim 5, characterized in that the two ends of one support rod (3) are fixed to the midpoint of the first elastic strut (1) in the deformable frame, respectively.
7. The diabetic foot treatment device according to any one of claims 1 to 6, wherein the number of the support rods (3) is three and parallel to each other, and both ends of one support rod (3) are fixed to the middle point of the first elastic support rod (1) in the deformable frame, and both ends of the other two support rods (3) are fixed to both ends of the two first elastic support rods (1).
8. The diabetic foot treatment device according to any one of claims 1 to 6, wherein a spicule (4) without threads is arranged on the support rod (3), the upper end of the spicule (4) is fixed with the support rod (3), the cutting edge end faces downwards towards the second elastic strut (2), and the length of the spicule (4) exceeds the plane formed by the second elastic strut (2) in the two deformable frames.
9. The diabetic foot treatment device according to any of claims 1 to 6, wherein the magnetically operated telescopic rod (5) is made of a magnetostrictive material.
10. The diabetic foot treatment device according to any one of claims 1 to 6, wherein the first elastic strut (1) and the support rod (3) are made of nonmagnetic material, and when the device comprises the second elastic strut (2) and the spicules (4), the second elastic strut (2) and the spicules (4) are made of nonmagnetic material.
11. The diabetic foot treatment device of any of claims 1 to 6, wherein each component of the device has an antimicrobial coating.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886106.1A CN111973288B (en) | 2020-08-28 | 2020-08-28 | Sufficient treatment device of diabetes |
| PCT/CN2021/074270 WO2022041654A1 (en) | 2020-08-28 | 2021-01-29 | Diabetic foot treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886106.1A CN111973288B (en) | 2020-08-28 | 2020-08-28 | Sufficient treatment device of diabetes |
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| CN111973288A CN111973288A (en) | 2020-11-24 |
| CN111973288B true CN111973288B (en) | 2021-10-29 |
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| CN202010886106.1A Active CN111973288B (en) | 2020-08-28 | 2020-08-28 | Sufficient treatment device of diabetes |
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| CN (1) | CN111973288B (en) |
| WO (1) | WO2022041654A1 (en) |
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| CN111973288B (en) * | 2020-08-28 | 2021-10-29 | 浙江科惠医疗器械股份有限公司 | Sufficient treatment device of diabetes |
| CN117017270B (en) * | 2023-10-10 | 2023-12-22 | 北京安吉贝玛健康科技有限公司 | Endocrinology diabetic plantar pressure detection device |
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| CN106308978A (en) * | 2016-08-17 | 2017-01-11 | 董谢平 | Harbin hip device and use method thereof |
| CN206228410U (en) * | 2016-07-01 | 2017-06-09 | 河北工业大学 | One kind is based on magnetostrictive Taylor Jia Gu rehabilitation institution |
| WO2018125980A1 (en) * | 2016-12-30 | 2018-07-05 | Smith & Nephew, Inc. | Bone transport nail |
| CN108904026A (en) * | 2018-08-13 | 2018-11-30 | 北京大学人民医院 | It can be used for the electromagnetic drive intramedullary needle of bone carrying |
| CN111529028A (en) * | 2020-04-28 | 2020-08-14 | 花奇凯 | Periosteum moving device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9480511B2 (en) * | 2009-12-17 | 2016-11-01 | Engage Medical Holdings, Llc | Blade fixation for ankle fusion and arthroplasty |
| CN111973288B (en) * | 2020-08-28 | 2021-10-29 | 浙江科惠医疗器械股份有限公司 | Sufficient treatment device of diabetes |
-
2020
- 2020-08-28 CN CN202010886106.1A patent/CN111973288B/en active Active
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2021
- 2021-01-29 WO PCT/CN2021/074270 patent/WO2022041654A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206228410U (en) * | 2016-07-01 | 2017-06-09 | 河北工业大学 | One kind is based on magnetostrictive Taylor Jia Gu rehabilitation institution |
| CN106308978A (en) * | 2016-08-17 | 2017-01-11 | 董谢平 | Harbin hip device and use method thereof |
| WO2018125980A1 (en) * | 2016-12-30 | 2018-07-05 | Smith & Nephew, Inc. | Bone transport nail |
| CN108904026A (en) * | 2018-08-13 | 2018-11-30 | 北京大学人民医院 | It can be used for the electromagnetic drive intramedullary needle of bone carrying |
| CN111529028A (en) * | 2020-04-28 | 2020-08-14 | 花奇凯 | Periosteum moving device |
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| CN111973288A (en) | 2020-11-24 |
| WO2022041654A1 (en) | 2022-03-03 |
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Denomination of invention: Diabetes foot treatment device Effective date of registration: 20221205 Granted publication date: 20211029 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: CANWELL MEDICAL Co.,Ltd. Registration number: Y2022330003493 |
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Denomination of invention: Diabetes foot treatment device Granted publication date: 20211029 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: CANWELL MEDICAL Co.,Ltd. Registration number: Y2024980000673 |