CN108743031A - The shaping methods of cavity of concha and duct deformity - Google Patents
The shaping methods of cavity of concha and duct deformity Download PDFInfo
- Publication number
- CN108743031A CN108743031A CN201810303720.3A CN201810303720A CN108743031A CN 108743031 A CN108743031 A CN 108743031A CN 201810303720 A CN201810303720 A CN 201810303720A CN 108743031 A CN108743031 A CN 108743031A
- Authority
- CN
- China
- Prior art keywords
- concha
- cavity
- duct
- ear
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Psychology (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to shaping methods, and in particular to a kind of cavity of concha and the shaping methods of duct deformity.This method is that ear is printed A materials to be uniformly mixed with ear print B material, forms ear and prints mixing material；By in ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, form model presoma；The canal section of model presoma is pinched into cylinder, injection ear prints mixing material in the groove of concha auriculae cavity segment, and groove is filled up to form plane, forms cavity of concha duct model after plastotype；Cavity of concha duct model is filled in cavity of concha and duct, is fixed with pedestal, outer cover.The present invention takes personalized treatment, it is customized to different patients to be suitble to the cavity of concha duct model of oneself, the cavity of concha duct model is puted forth effort uniformly, comfortable wearing, greatly reduce the incidence of the complication such as ulcer, perfect cavity of concha and duct can be moulded simultaneously, solves the personalized question of every patient.
Description
Technical field
The present invention relates to shaping methods, and in particular to a kind of cavity of concha and the shaping methods of duct deformity.
Background technology
Deformity of ear is clinically very common, often bends the craniums face congenital malformation syndromes such as depauperation simultaneously with first and second cheek
Hair, is caused by the change of developmental deformity or mechanical structure.Congenital microtia is also known as Congenital malformation of external and middle ear, shows as
Severe auricle hypoplasia has ankylotia or narrow, middle ear deformity, and inner ear development is mostly normal, has by osteoacusis
Certain hearing needs to treat by whole auricle reconstruction and auditory function reconstruction operations.
Aural deformity is divided into structural deformities and form deformity, the former, which is often referred to skin and the defect of cartilage, leads to hypoplasia
Auricle, the latter is then the complete auricle morphology anomalous variation of development, and if cavity of concha is extremely raised, duct mouth-shaped changes
Deng, to Psychology of childhood patients development and social activities have harmful effect.Aural deformity both can also be corrected with operating shaping by ear-drum
Think highly of modeling pinna shape.
Currently, more commonly used method is to treat aural deformity using ear-drum rectifier.Bright power of letter etc. exists《Chinese ear nose pharynx
Larynx Head and neck tumour》.2017,24(8):Report treats newborn's aural deformity using EarWell ear-drum rectifiers in 391-395,
EarWell ear-drum rectifiers include pedestal, four part of outer cover, retractor and cavity of concha orthoses.Pedestal passes through bottom adhesive tape
Nearly skin, after being fixed on ear, retractor is positioned at lopsided helix, and cavity of concha orthoses is extremely raised for correcting cavity of concha,
It is loaded into cavity of concha according to the depth of external auditory canal opening and cavity of concha, outer cover is used for self-retaining retractor and cavity of concha orthoses.It should
The shape of cavity of concha orthoses has been formed, and the shape of each neonatal cavity of concha is not fully identical, using the cavity of concha
When orthoses corrects cavity of concha, put forth effort uneven, be easy to cause the complication such as skin ulceration, therefore cavity of concha orthoses and uncomfortable
Close the correction of all cavity of concha deformities.In addition the cavity of concha orthoses pertains only to the correction of cavity of concha deformity, does not relate to pair
The correction of duct deformity.
Invention content
The object of the present invention is to provide a kind of cavity of concha and the shaping methods of duct deformity, can repair simultaneously cavity of concha and
Duct deformity also can individually repair cavity of concha deformity or duct deformity, because putting forth effort uniformly to avoid ulcer, while can mould
Make perfect cavity of concha and duct shape.
The technical scheme is that made for the form deformity in aural deformity, it is divided into following several situations：
(1) cavity of concha and duct are lopsided simultaneously：
The shaping methods of cavity of concha and duct deformity of the present invention, include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms concha auriculae
Chamber duct model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is formed in concha auriculae cavity region, duct region is in irregular shape, is injected into the groove of concha auriculae cavity region
Ear prints mixing material, and groove is filled up to form plane；Mixing material is printed using ear, duct region is shaped as cylinder, plastotype
Cavity of concha duct model is formed afterwards；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
(2) cavity of concha deformity：
The shaping methods of cavity of concha deformity of the present invention, include the following steps：
(1) it by ear print mixing material injection cavity of concha, is taken out after ear prints mixing material plastotype, forms cavity of concha model
Presoma；
(2) groove is formed in cavity of concha model presoma, and ear is injected into groove and prints mixing material, groove is filled up to be formed
Plane forms cavity of concha model after plastotype；
(3) cavity of concha model is placed in cavity of concha, is fixed with pedestal, outer cover.
Preferably, the shaping methods of cavity of concha deformity of the present invention, include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms concha auriculae
Chamber duct model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is formed in concha auriculae cavity region, duct region is in regular shape, injects ear into the groove of concha auriculae cavity region
Mixing material is printed, groove is filled up to form plane, forms cavity of concha duct model after plastotype；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
(3) duct deformity：
The shaping methods of duct deformity of the present invention, include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms concha auriculae
Chamber duct model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is not formed in concha auriculae cavity region, duct region is in irregular shape, mixing material is printed using ear, by ear
Road region is shaped as cylinder, and cavity of concha duct model is formed after plastotype；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
Wherein：
The ear print mixing material is uniformly mixed with ear print B material by ear print A materials and is made, and middle ear print A materials and ear
It is 1 to print B material mass ratio:1.It is commercial product that ear, which prints A materials with ear print B material,.
The size of the pedestal and the size of auricle are adapted.
The size of the outer cover and the size of pedestal are adapted.
The length of the cylinder is less than 1cm.
Beneficial effects of the present invention are as follows：
The present invention injects ear print mixing material in cavity of concha and duct, the cavity of concha duct model and ear that are formed after plastotype
The size of first chamber and duct is adapted, and can be repaired cavity of concha and duct deformity simultaneously, also can individually be repaired cavity of concha deformity
Or duct deformity.In addition, the present invention takes personalized shaping, the cavity of concha duct model of customized suitable Different Individual should
Cavity of concha duct model is puted forth effort uniformly, comfortable wearing, greatly reduces the incidence of the complication such as ulcer, while can mould
Perfect cavity of concha and duct.Simple and practical, economical and efficient of the invention.
Description of the drawings
Fig. 1 is the structural schematic diagram of cavity of concha duct model；
Wherein：1, the duct region after plastotype；2, concha auriculae cavity region；3, the groove after ear print mixing material is filled up；
Fig. 2 is the structural schematic diagram of pedestal；
Fig. 3 is the structural schematic diagram of outer cover；
Fig. 4 is preprosthetic picture in embodiment 1；
Fig. 5 is the picture after being repaired in embodiment 1；
Fig. 6 is preprosthetic picture in embodiment 2；
Fig. 7 is the picture after being repaired in embodiment 2；
Fig. 8 is preprosthetic picture in embodiment 3；
Fig. 9 is the picture after being repaired in embodiment 3；
Figure 10 is the picture in cavity of concha duct model merging cavity of concha and duct of the present invention.
Specific implementation mode
The present invention is described further with reference to embodiments.
Embodiment 1
Cavity of concha and the duct deformity of auris dextra, shaping methods include the following steps：
(1) ear print A materials and ear print B material are pressed 1:1 ratio is uniformly mixed, and is formed ear and is printed mixing material；
(2) ear print mixing material is injected in the cavity of concha and duct of patient, is taken out after ear prints mixing material plastotype, shape
At cavity of concha duct model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region portion
Point；
(3) groove is formed in concha auriculae cavity region, duct region is in irregular shape, is injected into the groove of concha auriculae cavity region
Ear prints mixing material, and groove is filled up to form plane；Mixing material is printed using ear, duct region is shaped as cylinder, plastotype
Cavity of concha duct model is formed afterwards, and structure is as shown in Figure 1；
(4) pedestal is first placed in patient's auricle periphery, then cavity of concha duct model is placed in patient's cavity of concha and duct,
As shown in Figure 10.Then outer cover and pedestal are closed, outer cover is fixed with medical proof fabric；Structure such as Fig. 2, Fig. 3 institute of pedestal, outer cover
Show, pedestal plays a supportive role, and outer cover provides pressure lasting, from the external world for cavity of concha duct model, to reach correction
Effect.
As a result：The present embodiment is 4 days simultaneously newborns of the auris dextra with cavity of concha and duct deformity that are born, and uses the present invention's
Shaping methods are repaired, weekly further consultation 1 time, further consultation after repairing 1 week, and the symptom of cavity of concha and duct deformity is obviously improved, after
After continuous reparation 2 weeks, the symptom of cavity of concha and duct deformity disappears, and restores to normal ear form, and without complication such as ulcer
Appearance.It is as shown in Figure 4, Figure 5 with the picture after repairing before repairing.
Embodiment 2
The cavity of concha deformity of auris dextra, shaping methods include the following steps：
(1) ear print A materials and ear print B material are pressed 1:1 ratio is uniformly mixed, and is formed ear and is printed mixing material；
(2) it by ear print mixing material injection cavity of concha, is taken out after ear prints mixing material plastotype, forms cavity of concha model
Presoma；
(3) groove is formed in cavity of concha model presoma, and ear is injected into groove and prints mixing material, groove is filled up to be formed
Plane forms cavity of concha model after plastotype；
(4) pedestal is first placed in patient's auricle periphery, then cavity of concha model is placed in patient's cavity of concha and duct, then
Outer cover and pedestal are closed, outer cover is fixed with medical proof fabric.
As a result：The present embodiment is 5 months simultaneously newborns of the auris dextra with cavity of concha deformity that are born, and uses the shaping of the present invention
Method is repaired, weekly further consultation 1 time, and further consultation after repairing 1 week, the symptom of cavity of concha deformity is obviously improved, and continues to repair 3 weeks
Afterwards, the symptom of cavity of concha deformity disappears, and restores to normal ear form, and without the appearance of the complication such as ulcer.Repair before with
Picture after reparation is as shown in Figure 6, Figure 7.
Embodiment 3
The duct deformity of auris dextra, shaping methods include the following steps：
(1) ear print A materials and ear print B material are pressed 1:1 ratio is uniformly mixed, and is formed ear and is printed mixing material；
(2) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms concha auriculae
Chamber duct model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(3) groove is not formed in concha auriculae cavity region, duct region is in irregular shape, mixing material is printed using ear, by ear
Road region is shaped as cylinder, and cavity of concha duct model is formed after plastotype；
(4) pedestal is first placed in patient's auricle periphery, then cavity of concha duct model is placed in cavity of concha and duct, then
Outer cover and pedestal are closed, outer cover is fixed with medical proof fabric.
As a result：The present embodiment is 7 days simultaneously newborns of the auris dextra with duct deformity that are born, and uses the shaping methods of the present invention
It is repaired, weekly further consultation 1 time, further consultation after repairing 1 week, the symptom of duct deformity is obviously improved, and is continued after repairing 2 weeks, duct
The symptom of deformity disappears, and restores to normal ear form, and without the appearance of the complication such as ulcer.Figure before repairing and after repairing
Piece is as shown in Figure 8, Figure 9.
In the present invention：
Usage time：2-4 weeks.
Curative effect is repaired to judge：
Feel quite pleased：Deformity is repaired completely and strong ear form is highly consistent；
It is satisfied：Deformity is repaired, and normal morphology is basically reached；
Slightly improve：Deformity obtains part reparation, but fails to restore to normal morphology；
In vain：Lopsided repairing effect unobvious, or even without improvement.
Repair result：
Pass through 65 ear of clinical observation case, 34 ear of male, 31 ear of women；Max age 5 months, minimal ages 2 days；Concha auriculae
Chamber and duct 39 ear of deformity person, 21 ear of cavity of concha deformity person, 5 ear of duct deformity person；Feel quite pleased 58 ears, is satisfied with 7 ears, it is total effective
Rate 100%.
Claims (10)
1. the shaping methods of a kind of cavity of concha and duct deformity, it is characterised in that include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms cavity of concha ear
Road model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is formed in concha auriculae cavity region, duct region is in irregular shape, and ear print is injected into the groove of concha auriculae cavity region
Mixing material fills up groove to form plane；Mixing material is printed using ear, duct region is shaped as cylinder, shape after plastotype
At cavity of concha duct model；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
2. the shaping methods of cavity of concha according to claim 1 and duct deformity, it is characterised in that：The ear prints mixing material
Material is uniformly mixed with ear print B material by ear print A materials and is made, and it is 1 that middle ear, which print A materials with ear print B material mass ratio,:1.
3. the shaping methods of cavity of concha according to claim 1 and duct deformity, it is characterised in that：The size of the pedestal
It is adapted with the size of auricle；The size of the outer cover and the size of pedestal are adapted；The length of the cylinder is less than 1cm.
4. a kind of shaping methods of cavity of concha deformity, it is characterised in that include the following steps：
(1) it by ear print mixing material injection cavity of concha, is taken out after ear prints mixing material plastotype, forms cavity of concha model forerunner
Body；
(2) form groove in cavity of concha model presoma, ear injected into groove and prints mixing material, groove is filled up to be formed it is flat
Face forms cavity of concha model after plastotype；
(3) cavity of concha model is placed in cavity of concha, is fixed with pedestal, outer cover.
5. the shaping methods of cavity of concha deformity according to claim 4, it is characterised in that：The ear prints mixing material by ear
Print A materials are uniformly mixed with ear print B material and are made, and it is 1 that middle ear, which print A materials with ear print B material mass ratio,:1.
6. the shaping methods of cavity of concha deformity according to claim 4, it is characterised in that：The size and auricle of the pedestal
Size be adapted；The size of the outer cover and the size of pedestal are adapted.
7. the shaping methods of cavity of concha deformity according to claim 4, it is characterised in that include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms cavity of concha ear
Road model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is formed in concha auriculae cavity region, duct region is in regular shape, and it is mixed that ear print is injected into the groove of concha auriculae cavity region
Condensation material fills up groove to form plane, and cavity of concha duct model is formed after plastotype；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
8. a kind of shaping methods of duct deformity, it is characterised in that include the following steps：
(1) it by ear print mixing material injection cavity of concha and duct, is taken out after ear prints mixing material plastotype, forms cavity of concha ear
Road model presoma；The cavity of concha duct model presoma includes concha auriculae cavity region and two, duct region part；
(2) groove is not formed in concha auriculae cavity region, duct region is in irregular shape, mixing material is printed using ear, by duct area
Domain is shaped as cylinder, and cavity of concha duct model is formed after plastotype；
(3) cavity of concha duct model is placed in cavity of concha and duct, is fixed with pedestal, outer cover.
9. the shaping methods of duct deformity according to claim 8, it is characterised in that：The ear print mixing material is printed by ear
A materials are uniformly mixed with ear print B material and are made, and it is 1 that middle ear, which print A materials with ear print B material mass ratio,:1.
10. the shaping methods of duct deformity according to claim 8, it is characterised in that：The size and auricle of the pedestal
Size be adapted；The size of the outer cover and the size of pedestal are adapted；The length of the cylinder is less than 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303720.3A CN108743031B (en) | 2018-04-03 | 2018-04-03 | Method for shaping deformity of concha cavity and ear canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303720.3A CN108743031B (en) | 2018-04-03 | 2018-04-03 | Method for shaping deformity of concha cavity and ear canal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108743031A true CN108743031A (en) | 2018-11-06 |
| CN108743031B CN108743031B (en) | 2020-05-01 |
Family
ID=63980930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303720.3A Active CN108743031B (en) | 2018-04-03 | 2018-04-03 | Method for shaping deformity of concha cavity and ear canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108743031B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844271A (en) * | 1973-01-11 | 1974-10-29 | J Lake | Method of installing a hearing aid |
| CN1368038A (en) * | 2002-02-26 | 2002-09-11 | 迟放鲁 | Memory alloy auricle |
| CN1213706C (en) * | 1999-07-27 | 2005-08-10 | 迈克尔·米拉维特·索里贝斯 | Device for non-invasively correcting shape of human external ear |
| CN1852689A (en) * | 2003-09-18 | 2006-10-25 | 迈克尔·米拉维特·索里贝斯 | A clamp for correcting the external ear and method of using the clamp |
| CN101361682A (en) * | 2007-08-09 | 2009-02-11 | 上海国睿生命科技有限公司 | Special shape tissue engineering bracket and construction method and use thereof |
| CN201441497U (en) * | 2009-05-14 | 2010-04-28 | 苏法仁 | Autologous costicartilage pinna frame |
| CN101842064A (en) * | 2007-07-23 | 2010-09-22 | 亨利·斯蒂芬森·伯德 | Correcting misshaped ears |
| CN202477913U (en) * | 2012-02-22 | 2012-10-10 | 中国医学科学院整形外科医院 | Non-operation ear deformity orthotic device |
| KR20140040578A (en) * | 2012-09-26 | 2014-04-03 | 조재욱 | Cosmetic earplugs |
| CN203677340U (en) * | 2013-12-31 | 2014-07-02 | 陈绍艺 | Plastic ring |
| CN203693851U (en) * | 2013-06-25 | 2014-07-09 | 中国医学科学院整形外科医院 | External ear correction rack |
| US20140378879A1 (en) * | 2009-02-10 | 2014-12-25 | Henry Stephenson Byrd | Ear Molding Device for Correcting Misshaped Ears |
| CN104586541A (en) * | 2015-01-07 | 2015-05-06 | 苏法仁 | Manufacturing method of costicartilage auricle framework |
| CN204709152U (en) * | 2014-12-26 | 2015-10-21 | 上海索康医用材料有限公司 | A kind of medical ear supporter |
| CN206102794U (en) * | 2016-07-21 | 2017-04-19 | 周粤闽 | Child deformity of external ear unscrambler |
| CN106821569A (en) * | 2017-04-01 | 2017-06-13 | 南方医科大学 | Neonate's auricle KAFO and its manufacture method |
| CN206239563U (en) * | 2016-08-31 | 2017-06-13 | 侯海鑫 | A kind of fixed auricle brace based on 3D printing auricle model |
| CN206403896U (en) * | 2016-07-21 | 2017-08-15 | 张丹方 | A kind of individuation auricle prosthesis |
| CN107260375A (en) * | 2017-08-02 | 2017-10-20 | 傅兰轲 | A kind of moulding fixator of auricle |
| CN107811715A (en) * | 2016-09-14 | 2018-03-20 | 亚力士电脑机械股份有限公司 | Digital teeth antidote assembly |
| WO2018053219A1 (en) * | 2016-09-16 | 2018-03-22 | The Regents Of The University Of Michigan | Ear splint to correct congenital ear deformities |
-
2018
- 2018-04-03 CN CN201810303720.3A patent/CN108743031B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844271A (en) * | 1973-01-11 | 1974-10-29 | J Lake | Method of installing a hearing aid |
| CN1213706C (en) * | 1999-07-27 | 2005-08-10 | 迈克尔·米拉维特·索里贝斯 | Device for non-invasively correcting shape of human external ear |
| CN1368038A (en) * | 2002-02-26 | 2002-09-11 | 迟放鲁 | Memory alloy auricle |
| CN1852689A (en) * | 2003-09-18 | 2006-10-25 | 迈克尔·米拉维特·索里贝斯 | A clamp for correcting the external ear and method of using the clamp |
| CN101842064A (en) * | 2007-07-23 | 2010-09-22 | 亨利·斯蒂芬森·伯德 | Correcting misshaped ears |
| CN101361682A (en) * | 2007-08-09 | 2009-02-11 | 上海国睿生命科技有限公司 | Special shape tissue engineering bracket and construction method and use thereof |
| US20140378879A1 (en) * | 2009-02-10 | 2014-12-25 | Henry Stephenson Byrd | Ear Molding Device for Correcting Misshaped Ears |
| CN201441497U (en) * | 2009-05-14 | 2010-04-28 | 苏法仁 | Autologous costicartilage pinna frame |
| CN202477913U (en) * | 2012-02-22 | 2012-10-10 | 中国医学科学院整形外科医院 | Non-operation ear deformity orthotic device |
| KR20140040578A (en) * | 2012-09-26 | 2014-04-03 | 조재욱 | Cosmetic earplugs |
| CN203693851U (en) * | 2013-06-25 | 2014-07-09 | 中国医学科学院整形外科医院 | External ear correction rack |
| CN203677340U (en) * | 2013-12-31 | 2014-07-02 | 陈绍艺 | Plastic ring |
| CN204709152U (en) * | 2014-12-26 | 2015-10-21 | 上海索康医用材料有限公司 | A kind of medical ear supporter |
| CN104586541A (en) * | 2015-01-07 | 2015-05-06 | 苏法仁 | Manufacturing method of costicartilage auricle framework |
| CN206102794U (en) * | 2016-07-21 | 2017-04-19 | 周粤闽 | Child deformity of external ear unscrambler |
| CN206403896U (en) * | 2016-07-21 | 2017-08-15 | 张丹方 | A kind of individuation auricle prosthesis |
| CN206239563U (en) * | 2016-08-31 | 2017-06-13 | 侯海鑫 | A kind of fixed auricle brace based on 3D printing auricle model |
| CN107811715A (en) * | 2016-09-14 | 2018-03-20 | 亚力士电脑机械股份有限公司 | Digital teeth antidote assembly |
| WO2018053219A1 (en) * | 2016-09-16 | 2018-03-22 | The Regents Of The University Of Michigan | Ear splint to correct congenital ear deformities |
| CN106821569A (en) * | 2017-04-01 | 2017-06-13 | 南方医科大学 | Neonate's auricle KAFO and its manufacture method |
| CN107260375A (en) * | 2017-08-02 | 2017-10-20 | 傅兰轲 | A kind of moulding fixator of auricle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108743031B (en) | 2020-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Leonardi et al. | Neonatal molding in deformational auricolar anomalies | |
| CN108888386A (en) | Porous ear supporter of local enhancement and preparation method thereof | |
| CN106137476A (en) | A kind of individuation auricle prosthesis and preparation method thereof | |
| CN108743031A (en) | The shaping methods of cavity of concha and duct deformity | |
| Barker et al. | A review of the benefits, challenges and the future for interfaces for long term non-invasive ventilation in children | |
| CN210185996U (en) | Mouth shape passive type lip muscle trainer | |
| CN209332470U (en) | A kind of ear's orthoses | |
| CN204766939U (en) | Medical respirator | |
| Snyder | Bilateral facial agenesia (Treacher Collins syndrome) | |
| CN204619096U (en) | A kind of breathing mask of children special-purpose | |
| CN211834908U (en) | Zygomatic bone correction instrument | |
| CN109925168B (en) | Oral-external passive type lip muscle trainer and lip muscle training and model taking method | |
| CN110974537B (en) | Individual auricle fixator after auricle reconstruction and preparation method thereof | |
| CN209827217U (en) | Eye cover | |
| CN210301776U (en) | Crystal whitening and moisturizing mask with different left and right thicknesses | |
| CN216496940U (en) | Four-head belt of noninvasive ventilator | |
| CN205659238U (en) | Solid prevents pressing sore anaesthetic mask | |
| CN206403896U (en) | A kind of individuation auricle prosthesis | |
| CN217593165U (en) | 3D prints orthopedic postoperative rehabilitation helmet of skull | |
| CN205007115U (en) | Neonate's blue light treatment cover glass | |
| CN206062752U (en) | A kind of In The Airway of Children opens pillow | |
| Din et al. | Design and fabrication of facial prostheses for cancer patient applying computer aided method and manufacturing (CADCAM) | |
| CN203539530U (en) | Eye patch for persistent vegetative state patient | |
| CN202876015U (en) | Pad preventing noninvasive mechanical ventilation mask from bruising nose | |
| CN220530190U (en) | Dynamic ankle foot orthosis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |