CN110302009A - A kind of auxiliary device being conducive to rehabilitation after Postauricular flap and repair of external ear - Google Patents
A kind of auxiliary device being conducive to rehabilitation after Postauricular flap and repair of external ear Download PDFInfo
- Publication number
- CN110302009A CN110302009A CN201910687221.3A CN201910687221A CN110302009A CN 110302009 A CN110302009 A CN 110302009A CN 201910687221 A CN201910687221 A CN 201910687221A CN 110302009 A CN110302009 A CN 110302009A
- Authority
- CN
- China
- Prior art keywords
- ear
- earmuff
- earpiece
- rehabilitation
- conducive
- 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.)
- Pending
Links
- 210000000883 ear external Anatomy 0.000 title claims abstract description 20
- 230000008439 repair process Effects 0.000 title claims abstract description 16
- 210000003128 head Anatomy 0.000 claims abstract description 31
- 239000002775 capsule Substances 0.000 claims abstract description 24
- 230000035876 healing Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 208000034657 Convalescence Diseases 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims description 2
- 238000002513 implantation Methods 0.000 abstract description 11
- 230000002980 postoperative effect Effects 0.000 abstract description 7
- 241000521257 Hydrops Species 0.000 abstract description 4
- 206010030113 Oedema Diseases 0.000 abstract description 4
- 230000036770 blood supply Effects 0.000 abstract description 3
- 230000029663 wound healing Effects 0.000 abstract description 3
- 230000017074 necrotic cell death Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 206010010356 Congenital anomaly Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 206010048865 Hypoacusis Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010068774 Skin flap necrosis Diseases 0.000 description 1
- 206010040893 Skin necrosis Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- ISTFUJWTQAMRGA-UHFFFAOYSA-N iso-beta-costal Natural products C1C(C(=C)C=O)CCC2(C)CCCC(C)=C21 ISTFUJWTQAMRGA-UHFFFAOYSA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- A61F11/06—Protective devices for the ears
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The present invention provides a kind of auxiliary device for facilitating Postauricular flap with rehabilitation after repair of external ear, including head hoop, earpiece and earmuff, the earpiece is set to head hoop two sides corresponding to ear location, the earmuff be set to earpiece opposite position, and be movably set on head hoop；It is engaged by clamping between the earpiece and earmuff and is formed between the two and hold ear chamber, appearance ear is intracavitary to be provided with soft pressure capsule, and the disengaging dielectric valve on soft pressure capsule is set on earmuff, forms work cooperation between the two.The present invention should not be bonded according to implantation prosthese (ear supporter) in rehabilitation course after ear reconstruction with flap, not only healing is slow but also may also result in local blood supply deficiency, it may cause local skin (flap) necrosis, the solution for even the clinical technology problem of Postauricular flap operative failure being caused to propose, implantation prosthese (ear supporter) can be allowed uniformly to be bonded with flap, " hydrops " for excluding postoperative generation is additionally aided, wound healing is promoted.Its structure is simple, easy to operate, is the medical assistance instrument of a kind of great clinic popularization and application values and potentiality.
Description
Technical field
The invention belongs to medical auxiliary apparatus technical fields, and in particular to one kind can help external ear reparation and Postauricular flap to suffer from
The auxiliary device of person's postoperative rehabilitation.
Background technique
The ear of people is an obvious evagination, more fragile, and is easier the organ to come to harm.There are also congenital ears
Wide deformation patients are also commonplace.Whether acquired aural deformity caused by wound or congenital aural deformity, all
Row reparation or reconstructive operation is needed to restore the self-confidence of patient to make up face defect.The prior art has several sides to Postauricular flap
Method.One is self costal cartilage reproduces method；Secondly porous high-density threadiness polyethylene application Malpor material carries out auricle reconstruction
Method；The third is 3D printing precision molding repairing method etc..No matter how to reproduce ear, the mistake by postoperative rehabilitation is required
Journey, since support and flap need a process, (implantation bracket and flap need a process being bonded to each other) during this, is protected
Card flap is fitted closely with support " bone " (implantation ear supporter), and can exclude extravasated blood at any time, most important to wound healing.Often
Rule method needs negative pressure absorbing, discharge hydrops, while facilitating being bonded for flap and support rib (implantation ear supporter), promotion again
Healing and rehabilitation, still, due to the prior art lack special implement auxiliary operation, not only operate it is more troublesome, but also because fitting
It is bad, it may cause flap " necrosis ", so that operative failure.Therefore, the auxiliary of Postauricular flap postoperative rehabilitation can be helped by developing one kind
Device is helped, is the optimal path to solve the above problems.
Summary of the invention
It is easy to operate the object of the present invention is to provide a kind of structure is simple, be conducive to Postauricular flap and repair of external ear
The auxiliary device of rehabilitation afterwards.
What the purpose of the present invention was achieved, the auxiliary device, including head hoop, earpiece and earmuff, the earpiece are set
Be placed in head hoop two sides, correspond to ear location, the earmuff be set to earpiece opposite position, and be movably set in head hoop
On；It is engaged by clamping between the earpiece and earmuff and is formed between the two and hold ear chamber, hold that ear is intracavitary is provided with soft pressure capsule, soft pressure capsule
On disengaging dielectric valve be set on earmuff, between the two formed work cooperation.
The present invention according in rehabilitation course after ear reconstruction, implantation prosthese (implantation ear supporter) with replant area skin (with
The flap of its affiliated area) it should not be bonded, not only healing is slow, but also it is insufficient (hemotoncus) to may also result in local blood supply, and causes
Local skin necrosis (local skin flap's necrosis), or even cause the clinical prior art problem of reconstructive operation failure, provide one kind
The auxiliary device for being conducive to rehabilitation after Postauricular flap and repair of external ear, can provide can allow implantation prosthese (implantation ear supporter) and skin
The auxiliary force that skin is uniformly bonded, meanwhile, the hydrops for excluding postoperative generation is additionally aided, wound healing is promoted.Apparatus of the present invention are also
It is inconvenient to patient's bring because needing to wear auxiliary implement, instrument in surgical procedure to effectively reduce.The configuration of the present invention is simple, operation
Simplicity is the auxiliary instrument of a kind of great clinic popularization and application values and potentiality.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the AA direction view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the BB direction view of Fig. 3；
Fig. 5 is use state diagram of the present invention based on shown in Fig. 4；
In figure: 1 ~ head hoop, 11 ~ receive hoop side, 12 clamping apparatus, 13 ~ graduated scale；2 ~ earpiece, 21 ~ earpiece ring；3 ~ earmuff, 31 ~ card
Binding structure, 32 ~ articulated structure, 33 ~ disengaging dielectric valve；4 ~ soft pressure capsule；5 ~ hold ear chamber；6 ~ ear.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but the present invention is limited in any way,
Training centre does any improvement and all belongs to the scope of protection of the present invention according to the present invention.
As shown in Fig. 1 ~ Fig. 5, a kind of auxiliary device for facilitating rehabilitation after Postauricular flap or repair of external ear of the present invention, including
Head hoop 1, earpiece 2 and earmuff 3, it is characterised in that the earpiece 2 is set to 1 two sides of head hoop, corresponds to ear location, the earmuff
3 be set to 2 opposite position of earpiece, and be movably set on head hoop 1；Clamping engagement and two between the earpiece 2 and earmuff 3
It is formed between person and holds ear chamber 4, held and be provided with soft pressure capsule 4 in ear chamber 5, the disengaging dielectric valve 33 on soft pressure capsule 4 is set to earmuff 3
On, work cooperation is formed between the two.
The head hoop 1 is in symmetrical structure, and is ergonomically designed, and is " O-shaped " of lower openings, to adapt to fix
In on head and being positioned at ear, two sides are symmetrical arranged earpiece 2 and earmuff 3.
The two sides of the head hoop 1 correspond to ear section and location graduation ruler 13 are arranged.
The lower section of the head hoop 1 is provided with the receipts hoop side 11 in symmetry, i.e. lower section receives hoop in lower jaw, is conducive to patient
It is fixed with head when wearing, improve the reliability that the present invention uses.
The earpiece 2 is in the annular of lower openings, and top connect integral with 1 side of head hoop, and shape presses human body
Ergonomic designs, to adapt to the needs from ear lower part support, and its outer rim and the outer rim of earmuff 3 work and cooperate.
The earpiece 2 includes earpiece ring 21, and outer rim is provided with the clamping structure with the work cooperation of earmuff 3.
The earmuff 3 is imitative ear type structure design, and inner rim connect cooperation with the side articulated structure 32 of head hoop 1,
Outer rim is provided with clamping structure 31, to form work cooperation with the clamping structure in earpiece 2.
Soft pressure capsule 4 is arranged in the downside of the earmuff 3, and the soft pressure capsule 4 is connected to the disengaging medium for being set to 3 upside of earmuff
Valve 33, to connect cooperation with external working media source.
The soft pressure capsule 4 is flexible material production, is filled with after working media and mobility deformation easily occurs, to adapt to ear
Piece the positive change in shape of external ear, and by means of earmuff 3 to ear face apply operating pressure.
The soft pressure capsule 4 is the production of air permeable waterproof membrane material, breathes to reproduce ear skin, is conducive to healing and health
It is multiple.It is more suitable for liquid working media, such as water or has the medicament of certain auxiliary effect to can be used, can meet the present invention's
Purpose.
The earmuff 3 and/or soft pressure capsule 4 can make of transparent material, facilitate look at the internal work feelings of the present apparatus
Condition and ear's postoperative status and recovery situation.
Described 1 liang of upper lateral part of head hoop is provided with clamping apparatus 12, with adapt to reconstruction ear art in used in convalescence and need
The secure fit for the object fixed is used.Such as the drainage tube etc. of drainage hydrops.
The waterproof and breathable membrane material, such as PU medical film waterproof ventilated membrane, can satisfy above-mentioned functional requirement
Super soft type elastic material and super soft type elastic water-proof gas permeable material, the purpose that may be implemented.Common ultra-thin latex material,
Also it is able to satisfy requirement of the invention, realizes the purpose of the present invention.
Skin perspiration is facilitated using waterproof ventilated membrane, improves discomfort, it helps postoperative rehabilitation.
Working principle and the course of work of the present invention:
The working principle of the present invention is the flexibility based on soft pressure capsule 4 itself, easily-deformable feature, by the liquid being filled in the inner
(such as water or medical fluid), by disengaging dielectric valve 33 to intracapsular pressure, soft pressure capsule 4 be can according to the external ear face " peak " of ear or
" paddy " its " fluctuating " shape is adapted, and to reconstruction ear skin pressure, so that skin adapts to the shape of the prosthese of reconstruction ear
Shape promotes being bonded for skin and prosthese.
In use, head hoop 1 is first worn on head, the clamping engagement between earpiece and earmuff is released, earpiece 2 is placed in ear
Below piece, righting head hoop is positioned referring to graduated scale, checks ear and earpiece, the mated condition of earmuff, carries out again to ear
The processing of art relevant medical is made, needs to carry out hypohydrops to drain processing, configures related equipment, utensil, connection, guiding etc.
Reason, and drainage tube or guide wire are stuck in clamping apparatus 12；After handling ear's wound well, then earmuff 3 and earpiece 2 fastened simultaneously
It is connected together.At this point, soft pressure capsule 4 has been on " the ear face of reconstruction ear ", because mutual solid between earpiece 2 and earmuff 3
It is fixed, and the work formed between " ear face " cooperates；By the disengaging dielectric valve 33 on earmuff 3, with syringe by working media (water
Or medical fluid) lead (pressure) and enter in soft pressure capsule 4, the liquid in soft pressure capsule 4 makes soft pressure capsule 4 in " ear by means of " pressure " of earmuff
On face ", " conformal performance " deformation occurs, soft pressure capsule is filled under " pressure " of liquid to ear face its " or peaks or valleys or angle or face "
Each position, apply certain pressure, to each position (including hard of hearing, by means of earpiece) of ear so as to skin and implantation
Ear shape prosthese and peripheral muscle tissue fit, promote healing early and ear's moulding, not only prognosis is fast, and ear shape is beautiful.
Apparatus of the present invention to become simple after ear reconstruction in rehabilitation course, convenient, overcome the prior art and perform the operation
Journey, implantation prosthese should not be bonded with flap, and healing is slow, and it is insufficient to may also result in local blood supply, and causes local skin bad
Extremely, in addition cause reconstructive operation failure prior art problem clinically.
Claims (10)
1. a kind of auxiliary device for being conducive to Postauricular flap with rehabilitation after repair of external ear, including head hoop (1), earpiece (2) and earmuff
(3), it is characterised in that the earpiece (2) is set to head hoop (1) two sides, correspond to ear location, the earmuff (3) be set to
2 opposite position of earpiece, and be movably set on head hoop (1)；Clamping engagement and the two between the earpiece (2) and earmuff (3)
Between formed and hold ear chamber (4), hold in ear chamber (5) and be provided with soft pressure capsule (4), the disengaging dielectric valve (33) on soft pressure capsule (4) is arranged
In on earmuff (3), work cooperation is formed between the two.
2. being conducive to the auxiliary device of rehabilitation after Postauricular flap and repair of external ear as described in claim 1, it is characterised in that institute
The head hoop (1) stated is in symmetrical structure, and is ergonomically designed, and is " O-shaped " of lower openings, to adapt to be fixed on head and
It is positioned at ear, two sides are symmetrical arranged earpiece (2) and earmuff (3).
3. being conducive to the auxiliary device of rehabilitation after Postauricular flap and repair of external ear as claimed in claim 1 or 2, it is characterised in that
The two sides of the head hoop (1) correspond to ear section setting location graduation ruler (13)；The lower section of the head hoop (1) is provided with
In the receipts hoop side (11) of symmetry.
4. being conducive to the auxiliary device of rehabilitation after Postauricular flap and repair of external ear as described in claim 1, it is characterised in that institute
The earpiece (2) stated is in the annular of lower openings, and top connect integral with head hoop (1) side, and shape is ergonomically set
Meter, to adapt to the needs from ear lower part support, and its outer rim and the outer rim of earmuff (3) work and cooperate.
5. the auxiliary device as described in claim 1 or 4 for being conducive to Postauricular flap with rehabilitation after repair of external ear, it is characterised in that
The earpiece (2) includes earpiece ring (21), and outer rim is provided with the clamping structure (22) with earmuff (3) work cooperation.
6. being conducive to the auxiliary device of rehabilitation after Postauricular flap and repair of external ear as described in claim 1, it is characterised in that institute
The earmuff (3) stated is imitative ear type structure design, and inner rim connect cooperation, outer rim with the side articulated structure (32) of head hoop (1)
Clamping apparatus (31) are provided with, to form work cooperation with the clamping structure (22) on earpiece (2).
7. the auxiliary device as described in claim 1 or 6 for being conducive to Postauricular flap with rehabilitation after repair of external ear, it is characterised in that
Soft pressure capsule (4) is arranged in the downside of the earmuff (3), is connected to the disengaging dielectric valve (33) being set on the upside of earmuff (3), so as to
External working media source connection cooperation.
8. being conducive to the auxiliary device of rehabilitation after Postauricular flap and repair of external ear as described in claim 1, it is characterised in that institute
The soft pressure capsule (4) stated is flexible material production, is filled with after working media and mobility deformation easily occurs, to adapt to the external ear of ear
Positive change in shape, and apply operating pressure to ear face by means of earmuff (3).
9. the auxiliary device as claimed in claim 1 or 8 for being conducive to Postauricular flap with rehabilitation after repair of external ear, it is characterised in that
The soft pressure capsule (4) is poromeric material production, breathes to reproduce ear skin, is conducive to healing and rehabilitation.
10. the auxiliary device for being conducive to Postauricular flap with rehabilitation after repair of external ear as described in claim 1,2 or 6, feature
Be that (1) two upper lateral part of head hoop is provided with clamping apparatus (12), with adapt in reconstruction ear art with used in convalescence and need
The secure fit for the object fixed is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687221.3A CN110302009A (en) | 2019-07-29 | 2019-07-29 | A kind of auxiliary device being conducive to rehabilitation after Postauricular flap and repair of external ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687221.3A CN110302009A (en) | 2019-07-29 | 2019-07-29 | A kind of auxiliary device being conducive to rehabilitation after Postauricular flap and repair of external ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110302009A true CN110302009A (en) | 2019-10-08 |
Family
ID=68081993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687221.3A Pending CN110302009A (en) | 2019-07-29 | 2019-07-29 | A kind of auxiliary device being conducive to rehabilitation after Postauricular flap and repair of external ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110302009A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT314632B (en) * | 1972-07-11 | 1974-04-10 | Akg Akustische Kino Geraete | Ear pads for headphones |
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| US6151717A (en) * | 1999-07-20 | 2000-11-28 | Aearo Company | Transparent or translucent earmuff cup |
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