CN107214943B - A kind of 3D printing finger-separating plate production method - Google Patents
A kind of 3D printing finger-separating plate production method Download PDFInfo
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- CN107214943B CN107214943B CN201710428494.7A CN201710428494A CN107214943B CN 107214943 B CN107214943 B CN 107214943B CN 201710428494 A CN201710428494 A CN 201710428494A CN 107214943 B CN107214943 B CN 107214943B
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- 238000010146 3D printing Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 17
- 206010062575 Muscle contracture Diseases 0.000 claims abstract description 5
- 208000006111 contracture Diseases 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims description 17
- 238000007639 printing Methods 0.000 claims description 17
- 210000003811 finger Anatomy 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 210000000811 metacarpophalangeal joint Anatomy 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 8
- 230000000399 orthopedic effect Effects 0.000 claims description 8
- 210000003414 extremity Anatomy 0.000 claims description 7
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- 238000002591 computed tomography Methods 0.000 claims description 4
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- 238000000465 moulding Methods 0.000 claims description 4
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- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 208000035126 Facies Diseases 0.000 claims description 3
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- 241000411545 Punargentus Species 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims description 3
- 210000003857 wrist joint Anatomy 0.000 claims description 3
- 210000001145 finger joint Anatomy 0.000 claims description 2
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
- A61B5/225—Measuring muscular strength of the fingers, e.g. by monitoring hand-grip force
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4528—Joints
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/10—Devices for correcting deformities of the fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
- A61H1/0288—Fingers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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Abstract
The invention discloses a kind of 3D printing finger-separating plate production methods, which is characterized in that comprises the steps of: A, assessment and prescription；B, it scans；C, finger-separating plate models；By treated, file imports the 3D processing softwares such as 3D Max, modifies by clinical treatment demand, generates 3D finger-separating plate model file；D, the selection of printed material and method；E, the fining-off after brace finished product.The 3D printing finger-separating plate that the present invention produces has personalized and precision feature, 1) hand-type can be bonded, 3 points of compressings, play good biomethanics therapeutic effect, 2) wear it is comfortable, it is beautiful and stylish, patient is ready to continue use, 3) it wears for a long time, the flexion contracture of finger can be prevented, help the hand function of restoring patient.
Description
Technical field
The present invention relates to a kind of finger-separating plate, specifically a kind of 3D printing finger-separating plate production method.
Background technique
3D printing is one kind based on digital model file, first pass through computer modeling software modeling, then will be built up
Threedimensional model " subregion " instructs printer with adhesive materials such as powdery metal or plastics at layer-by-layer section, by by
The mode of layer printing constructs the technology of object.Common used material has the materials such as plastic nylon, gypsum, titanium alloy, rubber.Often at present
The selective laser sintering technology of Method of printing, fusion sediment Modeling Technology, multiinjector forming technique and stereosopic printing art
Deng.
1986, Charles Hull developed First business 3D printing machine, this technology has undergone nearly development in 30 years
[1].Start to be used for modeling in industrial design field, be applied later in building, automobile, aerospace, medical industries etc.
Carry out rapidly in field.11 the end of month in 2014,3D printing technique are 25 annual best inventions in 2014 by " epoch " weekly.3D is beaten
The advantages of print is can faster, more inexpensive production product.But the disadvantage is that mature printed material is less, printing objects it is clear
Degree is difficult to ensure.And due to the limitation of print speed, mass production can not be applied to.
In terms of medicine, in November, 2012, Scotland scientist prints people with 3D printer for the first time using human body cell
Make liver organization.In August, 2014,3D printing cranium, vertebra are implanted into human body.3D printing in October, 2014 heart is brought back to life 2 weeks big
Congenital heart disease baby.Have scholar in artificial limb orthopedic arts and apply 3D printing technique, production and research and development foot orthotic, makes youngster
Virgin artificial hand, ectoskeleton orthoses, justice refer to.Domestic 3D printing auxiliary brace also has development, scanning, 3D molding, Method of printing,
The selection of printed material, indication etc. constantly have new development.
Existing finger-separating plate is prefabricated, point big, medium and small 3 class.1) it cannot be bonded hand-type, good biomethanics cannot be played
Therapeutic effect, 2) uncomfortable or even pain is worn, influence the lasting use of patient.
Summary of the invention
The purpose of the present invention is to provide a kind of 3D printing finger-separating plate production methods, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of 3D printing finger-separating plate production method, which is characterized in that comprise the steps of:
A, assessment and prescription；
B, it scans；
C, finger-separating plate models；By treated, file imports the 3D processing softwares such as 3D Max, carries out by clinical treatment demand
Modification generates 3D finger-separating plate model file.
D, the selection of printed material and method；
E, the fining-off after brace finished product.
As further scheme of the invention: the step A is specifically included: 1, Muscle tensility is assessed: palm is suffered from evaluation respectively
2, range of motion assessment: articulations digitorum manus, the Muscle tensility of five interphalangeal joint musculus flexors are evaluated metacarpophalangeal joints, are closed between five, finger fingers
Save active and passive range of motion, 3, right-hand man's measurement assessment: to the distance of ligamentum carpi transversum, judgement at the top of right-hand man's thumb, middle finger
Whether both hands are symmetrical, and 4, strong palm articulations digitorum manus, interphalangeal joint song bend angle when determining modulus, 5, determine the position of pressure bandage.
As further scheme of the invention: the step B includes: 1. hand print making: (being similar to soft sand mud
Plasticine) it is made into a smooth mould, the strong hand of patient is placed on above, by the requirement of step 4 in step A, is squeezed into one
Then the stamp of a hand is scanned with hand-held optics 3D scanner, generate STL or obj file；2., either scans: use optics
3D scanner is directly scanned strong hand, and strong hand puts posture by the requirement of prescription A, generates STL or obj file, watch face
The complexity of shape needs to be acquired from multiple and different planes, it is therefore desirable to which individual keeps limbs and hand to stablize at 1-2 points
Kind.3., CT scan hand held scanner is light, can operate around limbs: being directly scanned to strong hand with CT, is good for hand by step
Posture is put in the requirement of step 4 in rapid A, generates stl file.
As further scheme of the invention: the step C is specifically included: I, shape is handled: a mirror image processing: such as left and right
Hand is symmetrical, the stamp obtained from strong hand, becomes the stamp for suffering from hand after mirror image processing.Such as asymmetry, according to measurement after mirror image processing
As a result it modifies, b, profile revise: determining the shape of finger-separating plate, II, hole production: c, the fixed hole needed: for wearing
Cross fixing belt, fixed wrist joint (1), metacarpophalangeal joints；D, it the hole of orthopedic needs: by the requirement of step 5 in step A, outputs
Hole, enable across the principle oppressed by 3 points of fixing belt, correct the interphalangeal joint and metacarpophalangeal joints of flexion contracture；III, whole
Duplication: the above-mentioned stamp made is copied as 2 parts, a to be processed, portion is stand-by；IV, muscle line is handled: by print to be processed
Mould facies palmaris does the processing of muscle line according to mechanics principle, increases the bent compression capability of the palm；V, it squeezes out, welding: by muscle line, treated
Stamp overleaf squeezes out 3mm and is welded with stand-by model, the loophole after repairing welding, 3D finger-separating plate model basic forming,
VI, hole is handled: being punched to 3D finger-separating plate palmar hand, finger section, so that patient was not only breathed freely when wearing, but also light, improves patient and wear
Comfort level when wearing, hole can be reduced the time for using and printing of material；VII, last molding 3D finger-separating plate model file with
STL, OBJ format are exported to 3D printer and are sliced.
As further scheme of the invention: the step D is specifically: it is printed using FDM or SLA technology, printing
Material can be ABS, PLA, photosensitive resin material, carry out slice with the subsidiary software of printer and Method of printing is arranged.
As further scheme of the invention: the step E is specifically: the finger-separating plate surface for removing backing material is thicker
It is rough, with quartzy sand paper manual polishing.
Compared with prior art, the beneficial effects of the present invention are: 1, applicable patient's range expands: original is suitable for cerebral apoplexy and suffers from
Person, is suitable for rehabilitation department, orthopaedics at present, and hand surgery needs opponent to fix or orthopedic patient.
2, more there is science；Functional assessment is carried out to patient, biomechanical principle and neuro-physiology principle is then pressed, opens
Prescription out.
3, scan method expands；Except hand print making, it is also extend to man-hour manually hand-held at present and directly scans and CT scan.
4, scan method is innovated: being scanned to strong hand, then mirror image reversal is to suffer from hand, is conducive to putting for on-demand position and (suffers from
The more difficult cooperation of hand)
5, finger-separating plate modeling innovation:
(1) figure mirror image processing: the stamp obtained from strong hand becomes the stamp for suffering from hand after reverse mirror image processing.
(2) hole production: it is divided into the fixed hole needed A: the hole of the orthopedic needs of B
(3) muscle line is handled: being made in palmar and is done the processing of muscle line, increases the bent compression capability of the palm.
6, the range of printed material and method expand: use FDM(melted extrusion modeling), SLA (stereolithograghy)
Technology printing, the material of printing is ABS, PLA, photosensitive resin.
7, the fining-off after brace finished product: using the fixing belt that single side is smooth, by prescription requirements, to patient's finger and hand
The palm, wrist be fixed with it is orthopedic.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
A kind of 3D printing finger-separating plate production method comprising the steps of:
A, assessment and prescription: assessment:
1, Muscle tensility is assessed: palm articulations digitorum manus, the Muscle tensility of five interphalangeal joint musculus flexors are suffered from evaluation respectively.
2, range of motion is assessed: evaluation metacarpophalangeal joints, five active and passive range of motion of interphalangeal joint of finger.
3, right-hand man measures assessment: to the distance of ligamentum carpi transversum at the top of right-hand man's thumb, middle finger, judging whether both hands are right
Claim.
Prescription:
4, determine that strong palm articulations digitorum manus, interphalangeal joint song bend angle when modulus (according to passive joint mobility).
5, determine the position of pressure bandage (three point force principle, orthotic joint song bend contracture)
B, it scans:
1. hand print making: a smooth mould is made into soft sand mud (being similar to plasticine), by the strong of patient
Hand is placed on above, by the requirement of step 4 in step A, is squeezed into the stamp of a hand, then with hand-held optics 3D scanner
(Sense) it is scanned, generates (STL or obj file).
2. either scans: being directly scanned to strong hand with optics 3D scanner (Sense), be good for hand by step 4 in step A
Requirement put posture, generate (STL or obj file).The complexity of watch face shape needs to carry out from multiple and different planes
Acquisition, it is therefore desirable to which individual keeps limbs and hand to stablize at 1-2 points kinds.Hand held scanner is light, can operate around limbs.
3. CT scan: being directly scanned to strong hand with CT, strong hand puts posture by the requirement of step 4 in step A.It generates
(stl file).
C, finger-separating plate models:
By treated, file imports the 3D processing softwares such as 3D Max, modifies by clinical treatment demand, generates 3D points
Fingerboard model file, specific step is as follows.
The processing of I shape:
A mirror image processing: if right-hand man is symmetrical, the stamp obtained from strong hand becomes the stamp for suffering from hand after mirror image processing.If not
Symmetrically, it is modified after mirror image processing according to measurement result.
B profile revises: determining the shape of finger-separating plate.
II hole production:
The effect in hole is ligation band to be allowed to pass through, and hand is fixed on above finger-separating plate.In view of the weight bearing of ligation band, with
And the abrasion to hole for a long time, each ligation band pass through 2 holes.
The fixed hole needed c: it is used to across fixing belt, fixed wrist joint (1), metacarpophalangeal joints (1).
The hole of the orthopedic needs of d: by the requirement of step 5 in step A, outputing a hole, enable across fixing belt pressed by 3
Urgent principle corrects the interphalangeal joint and metacarpophalangeal joints of flexion contracture.
III whole duplication: the above-mentioned stamp made is copied as 2 parts, a to be processed, portion is stand-by.
The processing of IV muscle line: by stamp facies palmaris to be processed according to mechanics principle, doing the processing of muscle line, increase the palm it is bent by pressure energy
Power (finger-separating plate thickness can accordingly mitigate),
V squeezes out, welding: by muscle line, treated that stamp overleaf squeezes out 3mm welds with stand-by model, repairing
Loophole after welding, 3D finger-separating plate model basic forming.
The processing of VI hole: punching to 3D finger-separating plate palmar hand, finger section, so that patient was not only breathed freely when wearing, but also light, improves
Comfort level when patient wears.Hole can be reduced the time for using and printing of material.
With STL, OBJ format is exported to 3D printer Slice Software VII last molding 3D finger-separating plate model file.
D, the selection of printed material and method
Use FDM(melted extrusion modeling) or SLA (stereolithograghy) technology printing, the material of printing can be with
For ABS, PLA, photosensitive resin material.Slice and Method of printing setting are carried out with the subsidiary software of printer.
E, the fining-off after brace finished product:
The finger-separating plate surface for removing backing material is relatively rough, with quartzy sand paper manual polishing.It is contacted with hand skin
Position be important to skid, in order to avoid frictionally damage skin when patient activity.
Hole boudary portion beats circle, to guarantee that ligation band when dressing to patient, can be moved glossily.
Using the fixing belt that single side is smooth, passes through a hole and patient's finger and palm, wrist are fixed by prescription requirements
With it is orthopedic, brace is worn on hand.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (1)
1. a kind of 3D printing finger-separating plate production method, which is characterized in that comprise the steps of；
A, assessment and prescription: 1, Muscle tensility is assessed: it evaluates suffer from palm articulations digitorum manus respectively, the Muscle tensility of five interphalangeal joint musculus flexors,
2, range of motion is assessed: evaluation metacarpophalangeal joints, five active and passive range of motion of interphalangeal joint of finger, 3, right-hand man's measurement
Assessment: right-hand man's thumb, at the top of middle finger to the distance of ligamentum carpi transversum, judge whether both hands symmetrical, 4, determine strong palm when modulus
Articulations digitorum manus, interphalangeal joint song bend angle, and 5, determine the position of pressure bandage；
B, scan: 1. hand print making: being made into a smooth mould with the sand mud of softness, the strong hand of patient be placed on above,
By the requirement of step 4 in step A, it is squeezed into the stamp of a hand, is then scanned with hand-held optics 3D scanner, is generated
STL or obj file；2., either scans: directly strong hand is scanned with optics 3D scanner, is good for hand by step 4 in step A
Requirement put posture, generate STL or obj file, the complexity of watch face shape, need to be adopted from multiple and different planes
Collection, it is therefore desirable to individual keeps limbs and hand to stablize at 1-2 minutes, and hand held scanner is light, can operate around limbs, 3.,
CT scan: being directly scanned strong hand with CT, and strong hand puts posture by the requirement of prescription A, generates stl file；
C, finger-separating plate models；By treated, file imports the 3D processing softwares such as 3D Max, modifies by clinical treatment demand,
Generate 3D finger-separating plate model file: I, shape is handled: a mirror image processing: if right-hand man is symmetrical, the stamp obtained from strong hand, and mirror image
Become the stamp for suffering from hand after processing, it is such as asymmetric, it is modified, b, profile revise: being determined according to measurement result after mirror image processing
The shape of finger-separating plate, II, hole production: c, the fixed hole needed: being used to across fixing belt, fixed wrist joint, metacarpophalangeal joints；
D, the hole of orthopedic needs: by the requirement of step 5 in step A, outputing a hole, enable across fixing belt by 3 points oppress original
Reason, corrects the interphalangeal joint and metacarpophalangeal joints of flexion contracture；III, whole duplication: the stamp made is copied as 2 parts, portion
It is to be processed, it is a stand-by；IV, muscle line is handled: by stamp facies palmaris to be processed according to mechanics principle, being done the processing of muscle line, is increased the palm
Bent compression capability；V, squeeze out, welding: by muscle line, treated that stamp overleaf squeezes out 3mm welds with stand-by model
It connects, the loophole after repairing welding, 3D finger-separating plate model basic forming, VI, hole processing: to 3D finger-separating plate palmar hand, finger section
Punch, so that patient was not only breathed freely when wearing, but also light, improve patient wear when comfort level, hole can be reduced material use and
The time of printing；VII, with STL, OBJ format is exported to 3D printer and is sliced last molding 3D finger-separating plate model file；
D, it the selection of printed material and method: is printed using FDM or SLA technology, the material of printing can be ABS, PLA, light
Quick resin material carries out slice with the subsidiary software of printer and Method of printing is arranged；
E, the fining-off after brace finished product, the finger-separating plate surface for removing backing material is relatively rough, with quartzy sand paper manual polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428494.7A CN107214943B (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printing finger-separating plate production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428494.7A CN107214943B (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printing finger-separating plate production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214943A CN107214943A (en) | 2017-09-29 |
| CN107214943B true CN107214943B (en) | 2019-10-25 |
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| CN203506953U (en) * | 2013-10-08 | 2014-04-02 | 泸州医学院附属医院 | Adjustable finger separating board |
| CN104665970A (en) * | 2015-02-09 | 2015-06-03 | 杭州电子科技大学 | Three-dimensional printing preparation method for orthoses |
| CN204971768U (en) * | 2015-09-24 | 2016-01-20 | 刘融 | Recovered brace of multi -functional hand based on computer aided design 3D prints |
| CN105496618A (en) * | 2015-12-15 | 2016-04-20 | 上海欧牡健康管理咨询有限公司 | 3D printing technology based limb orthosis for stroke patient and manufacturing method |
| CN106157365A (en) * | 2016-07-08 | 2016-11-23 | 贵港市人民医院 | A kind of forming method reproducing finger model |
| CN106214302A (en) * | 2016-07-13 | 2016-12-14 | 广东康沃森医疗科技有限责任公司 | A kind of preparation method of scoliosis orthopedic brace |
| CN205994693U (en) * | 2016-06-03 | 2017-03-08 | 王义红 | A kind of Novel rehabilitation nursing electric moves finger-separating plate |
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| CN1791876A (en) * | 2003-04-22 | 2006-06-21 | 伊诺托拉实验室联合股份公司 | Device for assistance in the selection of a compression orthesis and in adapting same to the morphology of a limb |
| CN203506953U (en) * | 2013-10-08 | 2014-04-02 | 泸州医学院附属医院 | Adjustable finger separating board |
| CN104665970A (en) * | 2015-02-09 | 2015-06-03 | 杭州电子科技大学 | Three-dimensional printing preparation method for orthoses |
| CN204971768U (en) * | 2015-09-24 | 2016-01-20 | 刘融 | Recovered brace of multi -functional hand based on computer aided design 3D prints |
| CN105496618A (en) * | 2015-12-15 | 2016-04-20 | 上海欧牡健康管理咨询有限公司 | 3D printing technology based limb orthosis for stroke patient and manufacturing method |
| CN205994693U (en) * | 2016-06-03 | 2017-03-08 | 王义红 | A kind of Novel rehabilitation nursing electric moves finger-separating plate |
| CN106157365A (en) * | 2016-07-08 | 2016-11-23 | 贵港市人民医院 | A kind of forming method reproducing finger model |
| CN106214302A (en) * | 2016-07-13 | 2016-12-14 | 广东康沃森医疗科技有限责任公司 | A kind of preparation method of scoliosis orthopedic brace |
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| CN107214943A (en) | 2017-09-29 |
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