CN109674142A - A kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence - Google Patents
A kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence Download PDFInfo
- Publication number
- CN109674142A CN109674142A CN201910113906.7A CN201910113906A CN109674142A CN 109674142 A CN109674142 A CN 109674142A CN 201910113906 A CN201910113906 A CN 201910113906A CN 109674142 A CN109674142 A CN 109674142A
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- China
- Prior art keywords
- insole
- printing
- component
- electro photoluminescence
- diabetes
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
- A43D1/02—Foot-measuring devices
Abstract
The invention discloses a kind of 3D printing diabetes insoles that can be administered continuously or apply electro photoluminescence, it is related to diabetic foot field, including depressor area, and anti-infection component and any one or two kinds that promote union component, the depressor area is the recess that the upper surface of insole is arranged, and the anti-infection component or the promotion union component are from top to bottom set in the recess.The present invention can have both decompression, antibacterial, wound healing and the function of promoting fracture to restore.
Description
Technical field
The present invention relates to diabetic foot field more particularly to a kind of 3D printings that can be administered continuously or apply electro photoluminescence
Diabetes insole.
Background technique
Diabetic is because blood glucose remains high for a long time, and causing disorders of lipid metabolism, arterial lumen is narrow, closes to easily cause
Plug, and then lead to lower limb tissue ischemia anoxic, easily cause foot lesion.Due to big blood vessel and microangiopathies, cause foot
Neuropathy makes body lack the safeguard measure to foot because perceiving forfeiture, and foot is the organ that whole body most bears a heavy burden, pole
Easily cause physical damage.Simultaneously because diabetic's hypoimmunity, is easier to that lesion is caused to infect.Therefore diabetes
The not only serious ability to act for affecting patient with diabetic feet returns the risk that patient brings amputation, and wherein foot physics damages
It is to perplex the two o'clock problem of patient with diabetic feet that wound and gangrenous region, which are easy infection,.
At present the method for common treatment diabetes first is that hospital's progress vola is gone to subtract nursing, i.e., after patient's debridement,
Personalized foot decompression nursing is given, surface of a wound outer layer sticks soft silicone foams pressure-reducing pad protection, cuts according to the surface of a wound appropriately sized
Pressure-reducing pad, wound exudate is spied upon daily, according to 1~2 day replacement pressure-reducing pad of sepage amount.(the personalized foot decompression nursing of Liang Duanmin
Application study [J] clinical care magazine in intractable diabetes pressure ulcer of foot, 2016,15 (6): 4~7) but such
Method needs periodically go to hospital to be treated, time-consuming and laborious, spend higher.
Still an alternative is that dressing the Reduction of Students' Study Load insole based on plantar pressure to reduce disease incidence.1984, British physician
Minn et al. points out after the plantar pressure measurement analysis to rheumatoid arthritis metatarsalgia patient and normal person, foot when walking
Bottom surge pressure highest when barefoot, changing suitable shoes then significantly reduces.With mould it is tailor-made in fill out object foot can be made complete with shoes
Face contact, to reduce the pressure of part foot, more much better than general half bottom shoes (Deng Junmin, Yang Shengjia, Yu Songlan, Quan Haiying, Liu
Will is at Ren Chaohui, vola dynamic analysis China Tissue Engineering Study and clinical rehabilitation [J] of Xu Jin diabetic
.2008,12(50)).The technology substantially step of domestic existing relative production pressure-reducing insole are as follows: obtain 3 dimension module of patients feet；
Obtain plantar nervous arch；Carrying out reduced pressure treatment to high-pressure area, (such as all Shanxi are directed to diabetic's foot type personalization pressure-reducing shoe
The production method and system .CN.105997318 A of pad).But this method uses mold to be produced, can not be for trouble
The specific state of an illness of person carries out personalized designs.
In recent years, with the rise of 3D printing technique, start to have tried to a 3D printing and production diabetes insole knot
It closes (a kind of 107839238 A of preparation method and purposes .CN of 3D printing diabetes insole of wangkai), passes through scanning patient's foot
Bottom obtains foot data, then establishes 3 dimension modules, prints suitable shoes using 3D printing technique after being modified according to demand
Pad.But the technology only illustrates to modify to full-length 3D diabetes insole model by 3D software, without illustrating to shoes
Pad the target and method modified.
All of above technology technology while mitigating patients feet's pressure using 3D printing scheme all in view of not being avoided that
Repeated infection, the case where also not accounting for patients with fractures.
Therefore, those skilled in the art is dedicated to developing a kind of 3D printing glycosuria that can be administered continuously or apply electro photoluminescence
Foot disease insole has both decompression, antibacterial, wound healing and the function of promoting fracture to restore.
Summary of the invention
In view of the above drawbacks of the prior art, the technical problems to be solved by the present invention are: how to suffer from for diabetes
Person provides convalescence device that is a kind of while having both decompression, antibacterial, wound healing or the function of promoting fracture to restore.
To achieve the above object, the present invention provides a kind of 3D printing diabetes that can be administered continuously or apply electro photoluminescence
Insole, including depressor area and anti-infection component and any one or two kinds that promote union component, the depressor area be
The recess of the upper surface setting of insole, the anti-infection component or the promotion union component are set in the recess.
Further, the material of the insole is any one in TPU wire rod or PLA wire rod flexible.
Further, described be recessed is set to the gangrenous position of patient.
Further, the anti-infection component is the foam-rubber cushion containing antiseptic dressing.
Further, the foam-rubber cushion containing antiseptic dressing can be replaced.
Further, the promotion union component is electro photoluminescence component, includes electric discharge device, electrode and general sponge
Pad, the electric discharge device are set to the concave bottom, and the general sponge pad is arranged in the electric discharge device top, the electricity
Pole is arranged on the general sponge pad, and is connect by conducting wire with the electric discharge device.
Further, the electro photoluminescence component can release the electric current stimulation of wide wave, low frequency when people walks.
Further, the antiseptic dressing in the foam-rubber cushion containing antiseptic dressing be bearing hydrocolloid dressing, alginate dressing,
Transparent dressing, decompression patch, oily yarn dressing, silver ion dressing it is any.
Can be administered continuously the present invention also provides a kind of manufacture or apply electro photoluminescence 3D printing diabetes insole side
Method includes the following steps:
S1: checking patients feet, determines gangrene position；
S2: gait analysis is scanned patients feet using foot photoelectric sensor and foot pressure sensor；
S3: establishing vola 3D model, and according to vola 3D model, designs 3D insole model；
S4: it designs and is recessed at gangrenous position；
S5: insole is printed using 3D printer；
S6: according to conditions of patients, any one anti-for infecting component and promoting union component or two kinds are installed.
Further, in the step S3, the model of 3D insole described in GEOMAGICS and Maya software design is used.
The technology of the present invention effect is as follows:
(1) 3D printing technique is utilized, goes out to fit in the insole 3D mould in patient's foot face according to patient itself foot design data
Type, then according to conditions of patients, recess is at gangrenous region design one to reduce the pressure that foot is subject to.
(2) it can also fix in the depressed area containing antibacterial anti-inflammatory function and contain the sponge of cell factor dressing
Pad not only reduces the pressure that gangrenous position is subject to, and more can reduce infection risk, while the surface of a wound being promoted to restore with antibacterial anti-inflammatory.
(3) for the patient for having the foot fractures state of an illness, we can also install electro photoluminescence component at gangrenous position, by applying
Power-up stimulation promotes fracture to restore.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is the production flow diagram of a preferred embodiment of the invention；
Fig. 2 is the schematic diagram of a preferred embodiment of the invention；
Fig. 3 is the schematic diagram of another preferred embodiment of the invention.
Wherein, the 1-foam-rubber cushion containing antiseptic dressing, 2-electric discharge devices, 3- electrode, 4- general sponge pad.
Specific embodiment
Multiple preferred embodiments of the invention are introduced below with reference to Figure of description, keep its technology contents more clear and just
In understanding.The present invention can be emerged from by many various forms of embodiments, and protection scope of the present invention not only limits
The embodiment that Yu Wenzhong is mentioned.
In the accompanying drawings, the identical component of structure is indicated with same numbers label, everywhere the similar component of structure or function with
Like numeral label indicates.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and there is no limit by the present invention
The size and thickness of each component.Apparent in order to make to illustrate, some places suitably exaggerate the thickness of component in attached drawing.
Embodiment 1
As shown in Figure 1, first checking for patient vola, gangrene position is determined.Then foot photoelectric sensor and foot are used
Pressure sensor is scanned patients feet, i.e. gait analysis.Then the patient vola data obtained using previous step are established
Vola 3D model uses the software designs 3D insole model such as GEOMAGICS and Maya according to vola model.Then shoes are considered
The function of pad, and according to the state of an illness of patient, a recess, the pressure being subject to slow down gangrenous position are designed at gangrenous position.
After determining material, insole is printed using 3D printer, TPU wire rod or PLA wire rod flexible is typically chosen, uses the side FDM
Formula printing.As needed, if patient needs to carry out antimicrobial treatment to gangrenous position, anti-infection component is selected, specially containing anti-
The foam-rubber cushion 1 of bacterium dressing.As shown in Fig. 2, the foam-rubber cushion 1 containing antiseptic dressing is arranged in the recess of insole, facilitate ulcer
Improvement.Foam-rubber cushion 1 containing antiseptic dressing needs to regularly replace, to keep drug effect.Common antiseptic dressing has hydrocolloid to apply
Material, alginate dressing, transparent dressing, decompression patch, oily yarn dressing, silver ion dressing etc., can select according to surface of a wound situation.
Embodiment 2
As shown in Figure 1, first checking for patient vola, gangrene position is determined.Then foot photoelectric sensor and foot are used
Pressure sensor is scanned patients feet, i.e. gait analysis.Then the patient vola data obtained using previous step are established
Vola 3D model uses the software designs 3D insole model such as GEOMAGICS and Maya according to vola model.Then shoes are considered
The function of pad, and according to the state of an illness of patient, a recess, the pressure being subject to slow down gangrenous position are designed at gangrenous position.
After determining material, insole is printed using 3D printer, TPU wire rod or PLA wire rod flexible is typically chosen, uses the side FDM
Formula printing.As needed, if patients feet has fracture situation, it can select and promote union component, specially one miniature
Electrode.As shown in figure 3, fix a microelectrode in depressed area, microelectrode includes electric discharge device 2, electrode 3 and conducting wire,
Fix one layer of general sponge pad 4 again above, electric discharge device 2 is set to concave bottom, and general sponge pad 4 is arranged in electric discharge device 2
Top, electrode 3 are arranged on general sponge pad 4, and are connect by conducting wire with electric discharge device 2.Microelectrode can walk in people
When release the electric current stimulation of wide wave, low frequency, this function of peripheral nerves electro photoluminescence can make capillary content in poroma
Increasing, Osteogenic Cells proliferation is simultaneously converted to osteoblast, the function of osteoblast, fibroblast and osteoclast is active,
Bone trabecula formation shifts to an earlier date with maturation, and rate quickening is reconstructed and moulded in the ossification of poroma.It is dressed after the completion of the above work to patient,
Insole is improved according to patient's feedback result, later lasting wearing observation curative effect.
If the existing gangrene of patient, also has fracture situation, also can be based on embodiment 1 and be further added by the present embodiment
Promotion union component, and be arranged in below the foam-rubber cushion 1 containing antiseptic dressing.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that the ordinary skill of this field is without wound
The property made labour, which according to the present invention can conceive, makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence, which is characterized in that including depressor area, with
And anti-infection component and any one or two kinds that promote union component, the depressor area are that the upper surface of insole is arranged
Recess, the anti-infection component or the promotion union component are set in the recess.
2. can be administered continuously as described in claim 1 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
The material of the insole is any one in TPU wire rod or PLA wire rod flexible.
3. can be administered continuously as described in claim 1 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
Described be recessed is set to the gangrenous position of patient.
4. can be administered continuously as described in claim 1 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
The anti-infection component is the foam-rubber cushion containing antiseptic dressing.
5. can be administered continuously as claimed in claim 4 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
The foam-rubber cushion containing antiseptic dressing can be replaced.
6. can be administered continuously as described in claim 1 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
The promotion union component is electro photoluminescence component, includes electric discharge device, electrode and general sponge pad, and the electric discharge device is set
It is placed in the concave bottom, the general sponge pad setting is on the electric discharge device top, and the electrode setting is described common
On foam-rubber cushion, and it is connect by conducting wire with the electric discharge device.
7. can be administered continuously as claimed in claim 6 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
The electro photoluminescence component can release the electric current stimulation of wide wave, low frequency when people walks.
8. can be administered continuously as claimed in claim 4 or apply the 3D printing diabetes insole of electro photoluminescence, which is characterized in that
Antiseptic dressing in the foam-rubber cushion containing antiseptic dressing is bearing hydrocolloid dressing, alginate dressing, transparent dressing, decompression patch, oil
Yarn dressing, silver ion dressing it is any.
9. a kind of method of manufacture such as described in any item 3D printing diabetes insoles of claim 1-8, which is characterized in that packet
Include following steps:
S1: checking patients feet, determines gangrene position；
S2: gait analysis is scanned patients feet using foot photoelectric sensor and foot pressure sensor；
S3: establishing vola 3D model, and according to vola 3D model, designs 3D insole model；
S4: it designs and is recessed at gangrenous position；
S5: insole is printed using 3D printer；
S6: according to conditions of patients, any one anti-for infecting component and promoting union component or two kinds are installed.
10. the method for manufacture 3D printing diabetes insole as claimed in claim 9, which is characterized in that in the step S3,
Use the model of 3D insole described in GEOMAGICS and Maya software design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113906.7A CN109674142A (en) | 2019-02-14 | 2019-02-14 | A kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113906.7A CN109674142A (en) | 2019-02-14 | 2019-02-14 | A kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109674142A true CN109674142A (en) | 2019-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910113906.7A Pending CN109674142A (en) | 2019-02-14 | 2019-02-14 | A kind of 3D printing diabetes insole that can be administered continuously or apply electro photoluminescence |
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| Country | Link |
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| CN (1) | CN109674142A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167617Y (en) * | 2008-02-01 | 2008-12-24 | 陈麒 | Shoes special for diabetes |
| CN101632509A (en) * | 2008-07-23 | 2010-01-27 | 乌力吉 | Medicinal treatment shoe |
| CN103431575A (en) * | 2013-08-30 | 2013-12-11 | 天津尧舜制鞋有限公司 | Functional shoes for diabetes patient |
| CN103919327A (en) * | 2014-05-06 | 2014-07-16 | 武汉大学 | Healthcare shoe special for diabetic foot |
| CN106174872A (en) * | 2016-08-08 | 2016-12-07 | 北京微心百源科技发展有限公司 | A kind of for preventing the device of diabetics plantar ulcer |
| CN106730323A (en) * | 2016-11-17 | 2017-05-31 | 温州医科大学 | A kind of caring footwear of diabetes |
| WO2017208257A1 (en) * | 2016-06-03 | 2017-12-07 | Shapecrunch Technology Private Limited | Customized 3d printed orthotic device |
| CN207492853U (en) * | 2017-05-09 | 2018-06-15 | 上海市养志康复医院 | A kind of correction shoe-pad for diabetes |
| CN109177145A (en) * | 2018-10-10 | 2019-01-11 | 青岛形康三维科技有限公司 | A method of diabetes footwear is made using 3D printing technique |
| CN209749967U (en) * | 2019-02-14 | 2019-12-10 | 上海交通大学 | 3D printing diabetic foot insole capable of continuously administering or applying electric stimulation |
-
2019
- 2019-02-14 CN CN201910113906.7A patent/CN109674142A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167617Y (en) * | 2008-02-01 | 2008-12-24 | 陈麒 | Shoes special for diabetes |
| CN101632509A (en) * | 2008-07-23 | 2010-01-27 | 乌力吉 | Medicinal treatment shoe |
| CN103431575A (en) * | 2013-08-30 | 2013-12-11 | 天津尧舜制鞋有限公司 | Functional shoes for diabetes patient |
| CN103919327A (en) * | 2014-05-06 | 2014-07-16 | 武汉大学 | Healthcare shoe special for diabetic foot |
| WO2017208257A1 (en) * | 2016-06-03 | 2017-12-07 | Shapecrunch Technology Private Limited | Customized 3d printed orthotic device |
| CN106174872A (en) * | 2016-08-08 | 2016-12-07 | 北京微心百源科技发展有限公司 | A kind of for preventing the device of diabetics plantar ulcer |
| CN106730323A (en) * | 2016-11-17 | 2017-05-31 | 温州医科大学 | A kind of caring footwear of diabetes |
| CN207492853U (en) * | 2017-05-09 | 2018-06-15 | 上海市养志康复医院 | A kind of correction shoe-pad for diabetes |
| CN109177145A (en) * | 2018-10-10 | 2019-01-11 | 青岛形康三维科技有限公司 | A method of diabetes footwear is made using 3D printing technique |
| CN209749967U (en) * | 2019-02-14 | 2019-12-10 | 上海交通大学 | 3D printing diabetic foot insole capable of continuously administering or applying electric stimulation |
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