WO2021093698A1 - 可调耳朵塑形机构 - Google Patents

可调耳朵塑形机构 Download PDF

Info

Publication number
WO2021093698A1
WO2021093698A1 PCT/CN2020/127421 CN2020127421W WO2021093698A1 WO 2021093698 A1 WO2021093698 A1 WO 2021093698A1 CN 2020127421 W CN2020127421 W CN 2020127421W WO 2021093698 A1 WO2021093698 A1 WO 2021093698A1
Authority
WO
WIPO (PCT)
Prior art keywords
ear
shaping mechanism
base
behind
adjustable
Prior art date
Application number
PCT/CN2020/127421
Other languages
English (en)
French (fr)
Inventor
周星
Original Assignee
周星
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 周星 filed Critical 周星
Priority to EP20887283.8A priority Critical patent/EP4059481A4/en
Priority to JP2022526745A priority patent/JP2023502020A/ja
Publication of WO2021093698A1 publication Critical patent/WO2021093698A1/zh
Priority to US17/741,336 priority patent/US20220265474A1/en

Links

Images

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
    • A61F11/20—Ear surgery
    • 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
    • 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
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation

Definitions

  • the invention relates to a surgical medical instrument, in particular to an adjustable ear shaping mechanism used in the ear orthopedic process.
  • the ear is composed of cartilage covered by skin.
  • the normal shape of the ear needs to have helix, ear boat, triangular fossa, antihelix, concha, tragus, antitragus and earlobe.
  • the helix needs to have a complete curled edge
  • the antihelix needs to have a complete curved shape and form a Y-shaped antihelix angle to form a triangular socket.
  • the concha cavity formed between the antihelix, antitragus, tragus, and helix feet is where the earplugs are placed.
  • Ears include protruding ears, cup ears, lobes, Stahl’s ears, hidden ears, helix deformities and other forms. Deformities may occur in various parts such as helix, antihelix, and concha cavity.
  • orthotics can be used to treat neonatal ear deformities or deformations.
  • the orthopedic position of the orthosis is also uncertain. Therefore, the orthosis needs to be corrected. Make further improvements to meet the needs of different deformities.
  • the adjustable ear shaping mechanism of the present invention adopts the special design of the behind-the-ear brackets that can adjust different support positions.
  • the behind-the-ear brackets are placed in different positions to adapt to different Orthopedics of deformed parts are needed.
  • the adjustable ear shaping mechanism 100 includes a base 1, a behind-the-ear bracket 2 and an upper cover 3; it is characterized in that:
  • the base 1 has an opening 11, which allows the ear 4 to pass through;
  • the behind-the-ear support 2 is movably arranged in the opening 11, and the auricle is lifted from the back of the ear 4 according to the position that needs correction;
  • the upper cover 3 is detachably connected to the base 1, and a storage space 5 is formed between the upper cover 3, the base 1 and the behind-the-ear bracket 2.
  • the behind-the-ear support 2 of the adjustable ear shaping mechanism of the present invention adopts a movable design.
  • the behind-the-ear support 2 can be set at the corresponding deformed part behind the ear according to the deformity of the ear. , Lift the auricle from the back of the ear 4.
  • fix the behind the ear bracket 2 at the corresponding deformed part then extend the ear 4 from the opening 11 of the base, and fix the base 1 on the periphery of the ear 4.
  • the upper cover 3 is covered on the base 1, and the ear 4 is fixed in the storage space 5, and orthopedic treatment can be performed.
  • the base 1 is fixed on the skin around the ear 4 by pasting.
  • the base 1 can be pasted on the skin around the ear 4 with medical tape.
  • a medical double-sided tape 9 can be used for pasting.
  • One side is pasted on the bottom of the base 1 and the other side is pasted on the skin, which needs to be replaced.
  • just tear off the medical double-sided adhesive 9 and the use process is very convenient.
  • those skilled in the art can also use other fixing methods to fix the base 1 around the ears as needed.
  • the behind-the-ear bracket 2 can be pasted on the skin behind the ear 4 for fixation.
  • the behind-the-ear support 2 can be pasted on the skin of the back of the ear 4 with the medical double-sided adhesive 9 used for medical purposes.
  • the medical double-sided adhesive 9 can be removed to re-attach it.
  • the behind-the-ear bracket 2 is fixed at different positions, and can be adjusted according to the treatment process during clinical use.
  • the behind-the-ear support 2 can be connected to the side wall 12 of the base 1.
  • the behind-the-ear support 2 can also be connected to the side wall 12 of the base 1, and the position of the behind-the-ear support 2 can be adjusted by moving along the side wall 12.
  • the behind-the-ear support 2 can be connected to the side wall 12 of the base 1 by pasting or inlaid.
  • the inlaid connection mode allows the behind-auricular support 2 to be easily embedded in different connecting grooves 12-1, which is very convenient for clinical use.
  • An elastic groove 21 is provided on the behind-the-ear support 2. Since the behind-the-ear bracket 2 is arranged at the back of the ear 4, and the front of the ear 4 is fixed by the upper cover 3 to the base 1, the height of the space behind the ear is different for each person , If the height behind the ear is small. If the behind-the-ear support 2 is too high, it is easy to cause ischemic necrosis of the ear tissue under external pressure, and cause accidental injury during the orthopedic process. The elastic groove 21 can be contracted under the action of external force and reset after the external force is released. Therefore, when the height behind the ear space is small, under the action of the external force, the elastic groove 21 is compressed and the space increases, so as to adapt to different behind the ear space. High, safer for clinical use.
  • the adjustable ear shaping mechanism 100 also includes a helix shaper 6.
  • the helix shaper 6 can correct the helix, and is particularly suitable for shaping the helix of the helix.
  • the helix shaper 6 includes a molding groove 61 and a fixing part 62, and the fixing part 62 and the base 1 are connected together.
  • the molding groove 61 is embedded in the helix to correct the curling of the helix.
  • the fixing part 62 and the base 1 are connected together to prevent the helix shaper 6 from shifting and maintain the stability of the orthopedic process.
  • the fixing portion 62 is connected to the base 1 by pasting or inlaid.
  • the fixing portion 62 can be connected to the base 1 by pasting, inlaying, or a combination of the two.
  • those skilled in the art can also design different connection modes according to needs. The applicant does not give specific examples here, but they do not deviate from the protection scope of this application.
  • the adjustable ear shaping mechanism 100 also includes an ear concha shaper 7.
  • the ear concha shaper 7 is designed according to the shape and characteristics of the ear concha cavity, and can be used to correct the ear concha cavity. In clinical use, the shaped end 71 of the ear concha shaper 7 is inserted into the ear canal, and then passes through the upper The cover 1 fixes the ear concha shaper 7 in the storage space 5.
  • the adjustable ear shaping mechanism 100 further includes an auricle shaper 8, and the auricle shaper 8 is arranged at the front of the ear 4.
  • the auricle shaper 8 and the behind-the-ear support 2 are matched with each other, and the space between the two forms the shaping space of the ear 4.
  • the auricle shaping device 8 includes a helix shaping mechanism 81, and/or an antihelix shaping mechanism 82, and/or a triangular socket shaping mechanism 83, and/or an ear concha shaping mechanism 84, and/or a tragus shaping mechanism 85, and /Or the tragus forming mechanism 86.
  • the auricle shaper 8 can be provided with one or more of the aforementioned shaping mechanisms according to the shape characteristics of a normal ear.
  • the space between the auricle shaper 8 and the behind-a-ear bracket 2 is the shape of a normal ear.
  • the ear 4 can be For overall shaping, the entire ear orthosis can be completed at one time during clinical use.
  • the helix shaping mechanism 81, the antihelix shaping mechanism 82, the triangular socket shaping mechanism 83, the ear concha shaping mechanism 84, the tragus shaping mechanism 85, and the tragus shaping mechanism 86 are designed according to the morphological characteristics of normal ears, therefore, In the orthopedic process, the helix shaping mechanism 81, the antihelix shaping mechanism 82, the triangular socket shaping mechanism 83, the ear concha shaping mechanism 84, the tragus shaping mechanism 85, and the antitragus shaping mechanism 86 can conform to the shapes of various parts to form a surface contact .
  • the existing orthopedic method of local expansion and pulling of the helix in the prior art is changed to the orthopedic method of surface contact spatial three-dimensional pulling, which not only reduces the pressure of the contact part, and is not easy to cause tissue compression and necrosis, but also the spatial multi-point pulling method Only a very small force is needed to achieve the intended purpose of orthopedics, the clinical use process is safer, and the orthopedic effect is better.
  • the auricle shaper 8 can be manufactured integrally with the upper cover 3.
  • the auricle shaper 8 can be provided separately, and the upper cover 3 can be additionally covered, or it can be integrated with the upper cover 3.
  • through holes are provided on the auricle shaper 8 and the upper cover 3 to ensure sound transmission.
  • the base 1 is made of flexible medical materials.
  • the flexible material is silicone, or rubber, or thermoplastic elastomer (TPE), or thermoplastic polyurethane elastomer rubber (TPU).
  • TPE thermoplastic elastomer
  • TPU thermoplastic polyurethane elastomer rubber
  • the adjustable ear shaping mechanism of the present invention is usually used clinically for neonatal ear orthopedics, the neonate’s skin is very delicate and sensitive. Therefore, the base 1 in contact with the skin is made of medical flexible material to ensure Its comfort.
  • the adjustable ear shaping mechanism of the present invention can be made of medical flexible materials as a whole.
  • the installation position of the behind the ear bracket 2 In clinical use, first select the installation position of the behind the ear bracket 2 according to the morphological characteristics of the ear deformity, then stick the behind the ear bracket 2 on the skin through the medical double-sided tape 9, and then attach the base 1 Installed on the periphery of the ear 4, the ear 4 protrudes from the opening of the base 1, and then the base 1 is fixed on the skin around the ear 4 through the medical double-sided adhesive 9 and covered
  • the upper cover 3, the upper cover 3, the base 1 and the behind-the-ear bracket 2 form a storage space 5 between the ears 4 and the ears 4 are placed in the storage space 5.
  • the The upper cover 3 stretches the base 1 to the surroundings to realize the stretching and correction of the ear 4.
  • the adjustable ear shaping mechanism of the present invention includes a base 1, a behind-the-ear bracket 2 and an upper cover 3.
  • the base 1 has an opening 11 through which the ear 4 can pass.
  • the behind-the-ear support 2 is movably arranged in the opening 11, and the ear 4 is lifted from the back of the ear 4 according to the position to be corrected.
  • the upper cover 3 is detachably connected to the base 1, and a storage space 5 is formed between the upper cover 3, the base 1 and the behind-the-ear support 2, and the ear 4 is placed In the storage space 5.
  • the behind the ear bracket 2 can be set at the corresponding deformity position behind the ear, and the auricle is lifted from the back of the ear 4, which can adapt to the orthopedic needs of different positions.
  • Very convenient to use the surface contact three-dimensional space traction orthopedic method of the auricle shaper 8 not only reduces the pressure of the contact part, but also achieves the expected purpose of orthopedics with a small force, which is safer in clinical use and has a better orthopedic effect.
  • FIG. 1 is a schematic diagram of the three-dimensional structure of the adjustable ear shaping mechanism of the present invention when it is closed.
  • Fig. 1-1 is a bottom view of Fig. 1.
  • Fig. 1-2 is a schematic diagram of the three-dimensional structure of Fig. 1 after the upper cover is removed.
  • Figure 1-3 is a cross-sectional view of Figure 1-2.
  • Figure 1-4 is an exploded view of Figure 1.
  • FIG. 2 is a schematic diagram of the three-dimensional structure when the adjustable ear shaping mechanism of the present invention is closed when the behind-the-ear bracket is pasted on the side wall.
  • Fig. 2-1 is a top view of Fig. 2.
  • Fig. 2-2 is a schematic diagram of the three-dimensional structure of the behind-the-ear bracket of Fig. 2.
  • Fig. 3 is a schematic diagram of the three-dimensional structure of the adjustable ear shaping mechanism of the present invention when the behind-the-ear bracket is embedded in the side wall when it is closed.
  • Fig. 3-1 is a schematic diagram of the three-dimensional structure of the behind-a-ear bracket of Fig. 3.
  • FIG. 4 is a schematic diagram of the three-dimensional structure of the adjustable ear shaping mechanism of the present invention including the helix shaper when it is closed.
  • Fig. 4-1 is a schematic diagram of the three-dimensional structure of the helix shaper of Fig. 4.
  • Fig. 5 is a schematic diagram of the three-dimensional structure of the ear concha shaper.
  • Fig. 5-1 is a schematic diagram of the three-dimensional structure of Fig. 5 when viewed from the bottom.
  • Fig. 6 is a schematic diagram of a three-dimensional structure of a sticky behind-the-ear bracket with elastic grooves.
  • Fig. 6-1 is a schematic diagram of the three-dimensional structure of the inlaid behind-the-ear bracket with elastic grooves. .
  • Fig. 7 is a working principle diagram of the adjustable ear shaping mechanism of the present invention.
  • Fig. 8 is a three-dimensional structural diagram of the adjustable ear shaping mechanism of the present invention including an auricle shaper.
  • Figure 8-1 is a partial exploded view of Figure 8.
  • Fig. 8-2 is a working principle diagram after the upper cover of Fig. 8 is removed.
  • 100 is the adjustable ear shaping mechanism of the present invention.
  • 1 is the base
  • 2 is the back-ear support
  • 3 is the upper cover
  • 4 is the ear
  • 5 is the storage space
  • 6 is the helix shaper
  • 7 is the concha shaper
  • 8 is the pinna shaper
  • 9 is the medical double-sided glue.
  • 11 is an opening
  • 12 is a side wall
  • 12-1 is a connecting groove
  • 12-2 is a limiting groove.
  • 21 is an elastic groove
  • 22 is a support part
  • 23 is a connecting end
  • 23-1 is a connecting bridge.
  • 61 is a forming groove
  • 62 is a fixed part
  • 62-1 is a card slot
  • 62-11 is an outer leg
  • 62-12 is an inner leg.
  • 81 is a helix forming mechanism
  • 82 is an antihelix forming mechanism
  • 83 is a triangular socket forming mechanism
  • 84 is an ear concha forming mechanism
  • 85 is a tragus forming mechanism
  • 86 is an antitragus forming mechanism.
  • Example 1 Adjustable ear shaping mechanism of the present invention
  • the adjustable ear shaping mechanism 100 includes a base 1, a behind-the-ear bracket 2 and an upper cover 3.
  • the base 1 has an opening 11 through which the ear 4 can pass.
  • the behind-the-ear support 2 is movably arranged in the opening 11, and the auricle is lifted from the back of the ear 4 according to the position to be corrected.
  • the behind-the-ear support 2 includes a supporting portion 22 and a connecting end 23.
  • the supporting portion 22 can lift the auricle from the back of the ear 4, and the connecting end 23
  • the behind-the-ear bracket 2 is fixed at the orthopedic part.
  • the behind-the-ear support 2 selects the part that needs to be supported according to the morphological characteristics of the ear, and then uses medical tape, preferably the medical double-sided tape 9 to stick the connecting end 23 on the part that needs to be supported at the back of the ear 4 On the skin, the post-auricular support 2 is positioned.
  • medical tape preferably the medical double-sided tape 9 to stick the connecting end 23 on the part that needs to be supported at the back of the ear 4
  • tear off the medical double-sided adhesive 9 to fix the post-auricular support 2 at a different position again. In clinical use Can be adjusted according to the treatment process.
  • the upper cover 3 is detachably connected to the base 1, and a storage space 5 is formed between the upper cover 3, the base 1 and the behind-the-ear bracket 2.
  • the base 1 is fixed on the skin around the ear 4 by means of the medical double-sided adhesive 9 sticking.
  • the medical double-sided adhesive tape 9 is attached to the bottom of the base 1 on one side, and the other side is attached to the skin. When it needs to be replaced, the medical double-sided adhesive tape 9 can be torn off.
  • the use process is very convenient. Of course, in practical applications, those skilled in the art can also use other fixing methods to fix the base 1 around the ears as needed.
  • an elastic groove 21 is provided on the behind-the-ear support 2. Since the behind-the-ear bracket 2 is arranged at the back of the ear 4, and the front of the ear 4 is fixed by the upper cover 3 to the base 1, the height of the space behind the ear is different for each person , If the height behind the ear is small. If the behind-the-ear support 2 is too high, it is easy to cause ischemic necrosis of the ear tissue under external pressure, and cause accidental injury during the orthopedic process.
  • the elastic groove 21 can be contracted under the action of external force and reset after the external force is released. Therefore, when the height behind the ear space is small, under the action of the external force, the elastic groove 21 is compressed and the space increases, so as to adapt to different behind the ear space. High, safer for clinical use.
  • the adjustable ear shaping mechanism 100 further includes a helix shaper 6.
  • the helix shaper 6 can correct the helix, and is particularly suitable for shaping the helix of the helix.
  • the helix shaper 6 includes a molding groove 61 and a fixing part 62, and the fixing part 62 and the base 1 are connected together.
  • the molding groove 61 is embedded in the helix to correct the curling of the helix.
  • the fixing part 62 and the base 1 are connected together to prevent the helix shaper 6 from shifting and maintain the stability of the orthopedic process.
  • the fixing portion 62 is connected to the base 1 by a combination of pasting and inlaying.
  • the fixing portion 62 includes a card slot 62-1, the upper end of the side wall 12 of the base 1 is provided with a limiting slot 12-2, and the outer leg 62-11 of the card slot 62-1 is inserted into the limiting slot 12 -2 within.
  • the medical double-sided adhesive 9 is provided on the inner side of the side wall 12, and the inner legs 62-12 of the card slot 62-1 are pasted on the side wall 12 to form a double positioning.
  • the adjustable ear shaping mechanism 100 further includes an ear concha shaper 7.
  • the ear concha shaper 7 is designed according to the shape and characteristics of the ear concha cavity, and can be used to correct the ear concha cavity.
  • the shaped end 71 of the ear concha shaper 7 is inserted into the ear canal, and then passes through the upper
  • the cover 1 fixes the ear concha shaper 7 in the storage space 5, refer to FIG. 7.
  • the base 1 is made of flexible medical materials.
  • the flexible material is silicone, or rubber, or thermoplastic elastomer (TPE), or thermoplastic polyurethane elastomer rubber (TPU).
  • TPE thermoplastic elastomer
  • TPU thermoplastic polyurethane elastomer rubber
  • the adjustable ear shaping mechanism of the present invention is usually used clinically for neonatal ear orthopedics, the neonate’s skin is very delicate and sensitive. Therefore, the base 1 in contact with the skin is made of medical flexible material to ensure Its comfort.
  • the adjustable ear shaping mechanism of the present invention can be made of medical flexible materials as a whole.
  • Fig. 7 in clinical use, first select the installation position of the behind-a-ear bracket 2 according to the morphological characteristics of the ear deformity, and then stick the behind-the-ear bracket 2 on the part that needs to be supported by the medical double-sided adhesive 9
  • the base 1 is then installed on the periphery of the ear 4, and the ear 4 protrudes from the opening of the base 1, and then the base 1 is fixed to the place by the medical double-sided adhesive 9
  • Cover the skin around the ear 4 with the upper cover 3, the upper cover 3, the base 1 and the behind-the-ear support 2 form a storage space 5, and the ear 4 is placed in the receiving In the object space 5, at the same time, the upper cover 3 stretches the base 1 around to realize the stretching and correction of the ear 4.
  • the behind-the-ear support 2 of the adjustable ear shaping mechanism of the present invention adopts a movable design.
  • the behind-the-ear support 2 can be set at the corresponding deformed part behind the ear according to the deformity of the ear. , Lift the auricle from the back of the ear 4.
  • fix the behind the ear bracket 2 at the corresponding deformed part then extend the ear 4 from the opening 11 of the base, and fix the base 1 on the periphery of the ear 4.
  • the upper cover 3 is covered on the base 1, and the ear 4 is fixed in the storage space 5, and orthopedic treatment can be performed.
  • Embodiment 2 The adjustable ear shaping mechanism of the present invention with the behind-the-ear bracket connected to the side wall
  • the difference between this embodiment and Embodiment 1 is that in this embodiment, the behind-the-ear support 2 can be connected to the side wall 12 of the base 1.
  • the behind-the-ear bracket 2 includes a supporting portion 22 and a connecting end 23, the connecting end 23 is pasted with the medical double-sided tape 9, through which the medical double-sided tape 9 can be
  • the behind-the-ear bracket 2 is pasted on the side wall 12 of the base 1. Since the behind-the-ear bracket 2 is pasted on the side wall of the base 1, it does not need to be directly pasted on the skin surface, which reduces the risk of skin allergies and is safer.
  • the lower surface of the connecting bridge 23-1 of the supporting end 23 can also be fixed on the skin by means of pasting.
  • the behind-a-ear bracket 2 In clinical use, first select the installation position of the behind-a-ear bracket 2 according to the morphological characteristics of the ear deformity, and temporarily fix the behind-a-ear bracket 2 by hand, or stick the connecting bridge 23-1 of the behind-the-ear bracket 2 Fix it on the skin, and then install the base 1 on the periphery of the ear 4, the ear 4 protruding from the opening of the base 1, and the base 1 is fixed by the medical double-sided adhesive 9 Later, the behind-the-ear bracket 2 is fixed on the side wall 12 of the base 1.
  • the behind-the-ear bracket 2 can also be connected to the side wall 12 of the base 1 in an inlaid manner.
  • Different connecting grooves 12-1 may be provided on the side wall 12 of the base 1, and the connecting end 23 of the behind the ear bracket may be embedded in the connecting groove 12-1, and the behind the ear
  • the bracket 2 is embedded in different connecting grooves 12-1, or slides back and forth in the connecting groove 12-1 to adjust the position of the behind the ear bracket 2, which is more convenient for clinical use.
  • Example 3 Adjustable ear shaping mechanism of the present invention including auricle shaper
  • the adjustable ear shaping mechanism further includes an auricle shaper 8.
  • the auricle shaper 8 is designed according to the shape characteristics of a normal ear, and is set at the front of the ear 4 during use.
  • the auricle shaping device 8 includes a helix shaping mechanism 81, and/or an antihelix shaping mechanism 82, and/or a triangular socket shaping mechanism 83, and/or an ear concha shaping mechanism 84, and/or a tragus shaping mechanism 85, and /Or the tragus forming mechanism 86.
  • the auricle shaper 8 can be provided with one or more of the aforementioned shaping mechanisms as required.
  • the auricle shaper 8 and the behind the ear support 2 are matched with each other, and the space between the two is the shape of a normal ear, and at the same time constitutes the shaping space of the ear 4.
  • the auricle shaper 8 can be manufactured integrally with the upper cover 3.
  • the auricle shaper 8 can also be provided separately, and the upper cover 3 can be additionally covered.
  • the ear 4 in clinical use, first fix the behind the ear bracket 2 in a suitable position, then fix the base 1 on the periphery of the ear 4, and fix the base 1 in the ear Then, the auricle shaper 8 and the upper cover 3 manufactured as a whole are installed on the base 1, and a gap is formed between the auricle shaper 8 and the behind-the-ear bracket 2. In a receiving space 5 with a normal ear shape, the ear 4 can grow and be shaped in the receiving space 5.
  • the ear 4 can be shaped as a whole, and the correction of the entire ear can be completed at one time during clinical use.
  • the helix shaping mechanism 81, the antihelix shaping mechanism 82, the triangular socket shaping mechanism 83, the ear concha shaping mechanism 84, the tragus shaping mechanism 85, and the tragus shaping mechanism 86 are designed according to the morphological characteristics of normal ears, therefore, In the orthopedic process, the helix shaping mechanism 81, the antihelix shaping mechanism 82, the triangular fossa shaping mechanism 83, the ear concha shaping mechanism 84, the tragus shaping mechanism 85, and the antitragus shaping mechanism 86 can conform to the shapes of various parts to form surface contact.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Surgery (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

可调耳朵塑形机构(100)含底座(1)、耳后支架(2)和上盖(3)。底座(1)含开口(11)，开口(11)能让耳朵(4)通过，耳后支架(2)可移动的设置在开口(11)内，并根据需要矫形的部位从耳朵(4)背部托起耳廓，上盖(3)可拆卸地和底座(1)连接在一起，上盖(3)、底座(1)及耳后支架(2)之间形成纳物空间(5)，耳朵(4)置于纳物空间(5)内。在临床使用过程中，可以根据耳朵(4)畸形的部位，将耳后支架(2)设置在耳后对应的畸形部位处，从耳朵(4)背部托起耳廓，可以适应不同部位的矫形需要，临床使用非常方便。尤其是耳廓成型器(8)的面接触立体空间牵拉矫形方式，不但降低接触部位压强，而且可以通过很小的力就实现矫形的预期目的，临床使用更加安全、矫形效果更好。

Description

可调耳朵塑形机构 技术领域
本发明涉及一种外科医疗器械，特别是涉及在耳朵矫形过程中使用的可调耳朵塑形机构。
背景技术
耳朵是由皮肤覆盖的软骨组成，正常的耳朵形状需要具备耳轮、耳舟、三角窝、对耳轮、耳甲、耳屏、对耳屏和耳垂。其中，耳轮需要有完整卷边的边缘，对耳轮需要有完整的弯曲形状，并且形成Y型的对耳轮角，从而构成三角窝。对耳轮、对耳屏、耳屏和耳轮脚之间形成的耳甲腔是放置耳塞的位置。
但据统计，新生儿中畸形或变形耳朵的发生率非常高，部分国家和地区发生率甚至达到了接近一半的新生儿发生耳朵畸形或变形。耳朵包括隆凸耳、杯形耳、垂耳、Stahl’s耳、隐耳、耳轮畸形等各种形式，在耳轮、对耳轮、耳甲腔等各种部位都有可能产生畸形。
目前对于新生儿耳朵畸形或变形可以采取矫形器进行矫形的方法进行治疗，但由于畸形或变形发生的部位是不确定的，因此，矫形器的矫形部位也是不确定的，因此，需要对矫形器进行进一步的改进，以满足不同畸形部位的矫形。
发明内容
本发明之可调耳朵塑形机构通过可以调整不同支撑位置的耳后支架的特别设计，在临床使用中，根据耳朵畸形的具体形貌特征，将耳后支架放置在不同的位置，以适应不同的畸形部位的矫形需要。
本发明之可调耳朵塑形机构，所述可调耳朵塑形机构100含底座1、耳后支架2和上盖3；其特征在于：
A.所述底座1含开口11，所述开口11能让耳朵4通过；
B.所述耳后支架2可移动的设置在所述开口11内，并根据需要矫形的部位从所述耳朵4背部托起耳廓；
C.所述上盖3可拆卸地和所述底座1连接在一起，所述上盖3、所述底座1及所述耳后支架2之间形成纳物空间5。
本发明之可调耳朵塑形机构的耳后支架2采用了可移动的设计，在临床使用过程中，可以根据耳朵畸形的部位，将所述耳后支架2设置在耳后对应的畸形部位处，从所述耳朵4背部托起耳廓。临床使用时，将所述耳后支架2固定在相应的畸形部位处，然后将所述耳朵4从所述底座的开口11中伸出，将所述底座1固定在所述耳朵4的周边，然后将所述上盖3盖在所述底座1上，将所述耳朵4固定在所述纳物空间5内，即可进行矫形治疗。
所述底座1通过粘贴的方式固定在所述耳朵4周边的皮肤上。所述底座1可以用医用胶布粘贴在所述耳朵4周边的皮肤上，优选的可以选择医用双面胶9进行粘贴，一面贴在所述底座1的底部，另一面粘贴在皮肤上，需要更换时，将所述医用双面胶9撕下即可，使用过程非常方便。当然，实际应用中，本领域的技术人员也可以根据需要采用其它的固定方式将所述底座1固定在所述耳朵周边。
所述耳后支架2可粘贴在所述耳朵4后部的皮肤上进行固定。所述耳后支架2可以采用医用所述医用双面胶9粘贴在所述耳朵4后部的皮肤上，当需要矫形的部位发生变化时，撕下所述医用双面胶9即可重新将所述耳后支架2固定在不同的部位，临床使用时可以根据治疗过程进行调整。
所述耳后支架2可连接在所述底座1的侧壁12上。所述耳后支架2也可以连接在所述底座1的侧壁12上，沿所述侧壁12移动即可调整所述耳后支架2的位置。
所述耳后支架2可通过粘贴、或镶嵌的方式连接在所述底座1的侧壁12上。尤其是镶嵌的连接方式，可以很方便地将所述耳后支架2镶嵌在不同的连接槽12-1内，临床使用非常方便。
所述耳后支架2上设有弹性槽21。由于所述耳后支架2设置在所述耳朵4的后部，而所述耳朵4的前部会利用所述上盖3对所述底座1进行固定，每个人的耳后空间高度是不一样的，如果耳后空间高度小。所述耳后支架2过高，就容易造成耳朵组织在外力压迫下引起的缺血性坏死，造成矫形过程中的意外伤害。所述弹性槽21可以在外力作用下收缩，外力释放后复位，因此，当耳后空间高度小时，在外力作用下，所述弹性槽21压缩，空间增大，从而可以适应不同的耳后空间高度，临床使用更加安全。
所述可调耳朵塑形机构100还含耳轮成型器6。所述耳轮成型器6可以对耳轮进行矫形，尤其适合于对耳轮的卷边进行成型。
所述耳轮成型器6含成型槽61和固定部62，所述固定部62和所述底座1连接在一起。所述成型槽61镶嵌在耳轮上，对耳轮的卷边进行矫形。所述固定部62和所述底座1连接在一起，可以防止所述耳轮成型器6移位，保持矫形过程的稳定性。
所述固定部62通过粘贴、或镶嵌的方式和所述底座1连接在一起。所述固定部62可以通过粘贴、镶嵌或二者的组合固定方式连接在所述底座1上。在实际应用中，本领域的 技术人员还可以根据需要设计出不同的连接方式，申请人在此不具体举例说明，但都不脱离本申请的保护范围。
所述可调耳朵塑形机构100还含耳甲成型器7。所述耳甲成型器7根据耳甲腔的形状特征而设计，可以对耳甲腔进行矫形，临床使用时，将所述耳甲成型器7的定型端71塞入耳道内，然后通过所述上盖1将所述耳甲成型器7固定在所述纳物空间5内。
所述可调耳朵塑形机构100还含耳廓成型器8，所述耳廓成型器8设置在所述耳朵4的前部。
所述耳廓成型器8和所述耳后支架2相互匹配，二者之间的空间构成所述耳朵4的成型空间。
所述耳廓成型器8含耳轮成型机构81、和/或对耳轮成型机构82、和/或三角窝成型机构83、和/或耳甲成型机构84、和/或耳屏成型机构85、和/或对耳屏成型机构86。
所述耳廓成型器8可以根据正常耳朵的形状特征设置一种或多种上述成型机构。所述耳廓成型器8和所述耳后支架2之间的空间就是正常耳朵的形状，通过所述耳廓成型器8和所述耳后支架2的相互配合使用，可以对所述耳朵4进行整体塑形，临床使用过程中整个耳朵的矫形可以一次完成。由于所述耳轮成型机构81、对耳轮成型机构82、三角窝成型机构83、耳甲成型机构84、耳屏成型机构85、对耳屏成型机构86是根据正常耳朵的形态特征进行设计，因此，在矫形过程中，所述耳轮成型机构81、对耳轮成型机构82、三角窝成型机构83、耳甲成型机构84、耳屏成型机构85、对耳屏成型机构86能契合各部位形状形成面接触，将现有技术中的耳轮局部向外扩张牵拉的矫形方式变成面接触空间立体牵拉的矫形方式，不但接触部位压强降低，不容易造成组织压迫坏死，而且空间多点牵拉的方式只需要非常小的力就可以达到矫形的预期目的，临床使用过程更加安全，矫形效果更好。
所述耳廓成型器8可以和所述上盖3整体制造而成。所述耳廓成型器8可以是单独设置，再另外加盖所述上盖3，也可以和所述上盖3制成一个整体。为保证患儿的声音听觉感觉，在所述耳廓成型器8和所述上盖3上设有通孔，以保证声音的传导。
所述底座1采用柔性医用材料制成。
所述柔性材料是硅胶、或橡胶、或热塑性弹性体(TPE)、或热塑性聚氨酯弹性体橡胶(TPU)。
由于本发明之可调耳朵塑形机构临床上通常用于新生儿的耳朵矫形使用，新生儿的皮肤非常娇嫩和敏感，因此，与皮肤接触的所述底座1采用医用柔性材料制成，以保证其舒适性。优选的，本发明之可调耳朵塑形机构可整体采用医用柔性材料制成。
临床使用时，首先根据耳朵畸形的形态特征，选择所述耳后支架2的安装位置，然后将所述耳后支架2通过所述医用双面胶9粘贴在皮肤上，然后将所述底座1安装在所述耳朵4的周边，所述耳朵4从所述底座1的开口中伸出，再将所述底座1通过所述医用双面胶9固定在所述耳朵4周边的皮肤上，盖上所述上盖3，所述上盖3、所述底座1及所述耳 后支架2之间形成纳物空间5，所述耳朵4置于所述纳物空间5内，同时，所述上盖3将所述底座1向四周撑开，实现对所述耳朵4的牵拉、矫形。
本发明之可调耳朵塑形机构含底座1、耳后支架2和上盖3。所述底座1含开口11，所述开口11能让耳朵4通过，所述耳后支架2可移动的设置在所述开口11内，并根据需要矫形的部位从所述耳朵4背部托起耳廓，所述上盖3可拆卸地和所述底座1连接在一起，所述上盖3、所述底座1及所述耳后支架2之间形成纳物空间5，所述耳朵4置于所述纳物空间5内。在临床使用过程中，可以根据耳朵畸形的部位，将所述耳后支架2设置在耳后对应的畸形部位处，从所述耳朵4背部托起耳廓，可以适应不同部位的矫形需要，临床使用非常方便。尤其是所述耳廓成型器8的面接触立体空间牵拉矫形方式，不但降低接触部位压强，而且可以通过很小的力就实现矫形的预期目的，临床使用更加安全、矫形效果更好。
附图说明
图1是本发明之可调耳朵塑形机构闭合时的立体结构示意图。
图1-1是图1的仰视图。
图1-2是图1的上盖移除后的立体结构示意图。
图1-3是图1-2的剖视图。
图1-4是图1的爆炸图。
图2是耳后支架粘贴在侧壁时的本发明之可调耳朵塑形机构闭合时的立体结构示意图。
图2-1是图2的俯视图。
图2-2是图2的耳后支架的立体结构示意图。
图3是耳后支架镶嵌在侧壁时的本发明之可调耳朵塑形机构闭合时的立体结构示意图。
图3-1是图3的耳后支架的立体结构示意图。
图4是含耳轮成型器的本发明之可调耳朵塑形机构闭合时的立体结构示意图。
图4-1是图4的耳轮成型器的立体结构示意图。
图5是耳甲成型器的立体结构示意图。
图5-1是图5的仰视状态的立体结构示意图。
图6是含弹性槽的粘贴式耳后支架的立体结构示意图。
图6-1是含弹性槽的镶嵌式耳后支架的立体结构示意图。。
图7是本发明之可调耳朵塑形机构的工作原理图。
图8是含耳廓成型器的本发明之可调耳朵塑形机构的立体结构示意图。
图8-1是图8的部分爆炸图。
图8-2是图8的上盖移除后的工作原理图。
上述图中：
100为本发明之可调耳朵塑形机构。
1为底座，2为耳后支架，3为上盖，4为耳朵，5为纳物空间，6为耳轮成型器，7为耳甲成型器，8为耳廓成型器，9为医用双面胶。
11为开口，12为侧壁，12-1为连接槽，12-2为限位槽。
21为弹性槽，22为支撑部，23为连接端，23-1为连接桥。
61为成型槽，62为固定部，62-1为卡槽，62-11为外支脚，62-12为内支脚。
71为定型端。
81为耳轮成型机构，82为对耳轮成型机构，83为三角窝成型机构，84为耳甲成型机构，85为耳屏成型机构，86为对耳屏成型机构。
具体实施方式
实施例1：本发明之可调耳朵塑形机构
参考图1至图1-4，本实施例中，所述可调耳朵塑形机构100含含底座1、耳后支架2和上盖3。
参考图7，所述底座1含开口11，所述开口11能让耳朵4通过。所述耳后支架2可移动的设置在所述开口11内，并根据需要矫形的部位从所述耳朵4背部托起耳廓。
参考图1-2和图1-3，所述耳后支架2含支撑部22和连接端23，所述支撑部22能从 所述耳朵4的背部托起耳廓，所述连接端23将所述耳后支架2固定在矫形部位。
所述耳后支架2根据耳朵形貌特征选择需要支撑的部位，然后采用医用胶布，优选采用所述医用双面胶9将所述连接端23粘贴在所述耳朵4后部需要支撑的部位的皮肤上，对所述耳后支架2形成定位，当需要矫形的部位发生变化时，撕下所述医用双面胶9即可重新将所述耳后支架2固定在不同的部位，临床使用时可以根据治疗过程进行调整。
所述上盖3可拆卸地和所述底座1连接在一起，所述上盖3、所述底座1及所述耳后支架2之间形成纳物空间5。
本实施例中，所述底座1通过所述医用双面胶9粘贴的方式固定在所述耳朵4周边的皮肤上。所述医用双面胶9一面贴在所述底座1的底部，另一面粘贴在皮肤上，需要更换时，将所述医用双面胶9撕下即可，使用过程非常方便。当然，实际应用中，本领域的技术人员也可以根据需要采用其它的固定方式将所述底座1固定在所述耳朵周边。
参考图6，所述耳后支架2上设有弹性槽21。由于所述耳后支架2设置在所述耳朵4的后部，而所述耳朵4的前部会利用所述上盖3对所述底座1进行固定，每个人的耳后空间高度是不一样的，如果耳后空间高度小。所述耳后支架2过高，就容易造成耳朵组织在外力压迫下引起的缺血性坏死，造成矫形过程中的意外伤害。所述弹性槽21可以在外力作用下收缩，外力释放后复位，因此，当耳后空间高度小时，在外力作用下，所述弹性槽21压缩，空间增大，从而可以适应不同的耳后空间高度，临床使用更加安全。
参考图4和图4-1，本实施例中，所述可调耳朵塑形机构100还含耳轮成型器6。所述耳轮成型器6可以对耳轮进行矫形，尤其适合于对耳轮的卷边进行成型。
所述耳轮成型器6含成型槽61和固定部62，所述固定部62和所述底座1连接在一起。所述成型槽61镶嵌在耳轮上，对耳轮的卷边进行矫形。所述固定部62和所述底座1连接在一起，可以防止所述耳轮成型器6移位，保持矫形过程的稳定性。
本实施例中，所述固定部62通过粘贴和镶嵌组合的方式和所述底座1连接在一起。所述固定部62含卡槽62-1，所述底座1的侧壁12上端部设有限位槽12-2，所述卡槽62-1的外侧支脚62-11插入所述限位槽12-2内。所述侧壁12的内侧设有所述医用双面胶9，所述卡槽62-1的内侧支脚62-12粘贴在所述侧壁12上形成双重定位。
当然，在实际应用中，本领域的技术人员还可以根据需要设计出不同的连接方式，申请人在此不具体举例说明，但都不脱离本申请的保护范围。
参考图5和图5-1，所述可调耳朵塑形机构100还含耳甲成型器7。所述耳甲成型器7根据耳甲腔的形状特征而设计，可以对耳甲腔进行矫形，临床使用时，将所述耳甲成型器7的定型端71塞入耳道内，然后通过所述上盖1将所述耳甲成型器7固定在所述纳物空间5内，参考图7。
所述底座1采用柔性医用材料制成。
所述柔性材料是硅胶、或橡胶、或热塑性弹性体(TPE)、或热塑性聚氨酯弹性体橡胶 (TPU)。
由于本发明之可调耳朵塑形机构临床上通常用于新生儿的耳朵矫形使用，新生儿的皮肤非常娇嫩和敏感，因此，与皮肤接触的所述底座1采用医用柔性材料制成，以保证其舒适性。优选的，本发明之可调耳朵塑形机构可整体采用医用柔性材料制成。
参考图7，临床使用时，首先根据耳朵畸形的形态特征，选择所述耳后支架2的安装位置，然后将所述耳后支架2通过所述医用双面胶9粘贴在需要支撑的部位的皮肤上，然后将所述底座1安装在所述耳朵4的周边，所述耳朵4从所述底座1的开口中伸出，再将所述底座1通过所述医用双面胶9固定在所述耳朵4周边的皮肤上，盖上所述上盖3，所述上盖3、所述底座1及所述耳后支架2之间形成纳物空间5，所述耳朵4置于所述纳物空间5内，同时，所述上盖3将所述底座1向四周撑开，实现对所述耳朵4的牵拉、矫形。
本发明之可调耳朵塑形机构的耳后支架2采用了可移动的设计，在临床使用过程中，可以根据耳朵畸形的部位，将所述耳后支架2设置在耳后对应的畸形部位处，从所述耳朵4背部托起耳廓。临床使用时，将所述耳后支架2固定在相应的畸形部位处，然后将所述耳朵4从所述底座的开口11中伸出，将所述底座1固定在所述耳朵4的周边，然后将所述上盖3盖在所述底座1上，将所述耳朵4固定在所述纳物空间5内，即可进行矫形治疗。
由于采用了可移动的耳后支架的设计，在临床使用中，可以根据每个患者的耳部结构选择不同的部位进行固定，从而有效避免由于所述耳后支架2和所述耳轮成型器6之间贴合太近而造成所述耳朵4的压迫，甚至缺血性坏死，临床使用过程更加安全，适用范围也更广。
实施例2：耳后支架连接在侧壁上的的本发明之可调耳朵塑形机构
参考图2至图2-2，本实施例与实施例1的区别在于，本实施例中，所述耳后支架2可连接在所述底座1的侧壁12上。
参考图2和图2-2，所述耳后支架2含支撑部22和连接端23，所述连接端23上粘贴有所述医用双面胶9，通过所述医用双面胶9可将所述耳后支架2粘贴在所述底座1的侧壁12上。由于所述耳后支架2粘贴在所述底座1的侧壁上，因此不需要在皮肤表面直接粘贴，减少皮肤可能出现过敏的风险，更加安全。当然，如果为了保证定位的稳定性，也可以选择将所述支撑端23的连接桥23-1的下表面通过粘贴的方式固定在皮肤上。
临床使用时，首先根据耳朵畸形的形态特征，选择所述耳后支架2的安装位置，用手将所述耳后支架2暂时固定，或者将所述耳后支架2的连接桥23-1粘贴在皮肤上进行固定，然后将所述底座1安装在所述耳朵4的周边，所述耳朵4从所述底座1的开口中伸出，将所述底座1通过所述医用双面胶9固定后，所述耳后支架2固定在所述底座1的侧壁12上。
参考图3和图3-1，所述耳后支架2还可以采用镶嵌的方式连接在所述底座1的侧壁12上。在所述底座1的侧壁12上可以设有不同的连接槽12-1，所述耳后支架的连接端23 可以镶嵌在所述连接槽12-1内，可以根据需要将所述耳后支架2镶嵌在不同的连接槽12-1内，或在所述连接槽12-1内来回滑动来调整所述耳后支架2的位置，临床使用更加方便。
实施例3：含耳廓成型器的本发明之可调耳朵塑形机构
参考图8至图8-2，本实施例与实施例1和实施例2的区别在于，本实施例中，所述可调耳朵塑形机构还含耳廓成型器8。
所述耳廓成型器8根据正常耳朵的形状特征进行设计，使用时设置在所述耳朵4的前部。
所述耳廓成型器8含耳轮成型机构81、和/或对耳轮成型机构82、和/或三角窝成型机构83、和/或耳甲成型机构84、和/或耳屏成型机构85、和/或对耳屏成型机构86。所述耳廓成型器8可以根据需要设置一种或多种上述成型机构。
所述耳廓成型器8和所述耳后支架2相互匹配，二者之间的空间就是正常耳朵的形状，同时构成所述耳朵4的成型空间。
本实施例中，所述耳廓成型器8可以和所述上盖3整体制造而成。所述耳廓成型器8也可以是单独设置，再另外加盖所述上盖3。
为保证患儿的声音听觉感觉，在所述耳廓成型器8和所述上盖3上设有通孔，以保证声音的传导。
参考图8和图8-2，临床使用时，先将所述耳后支架2固定在合适的位置，然后将所述底座1固定在所述耳朵4的周边，将耳朵中所述底座1的开口11中伸出，然后将整体制造的所述耳廓成型器8和所述上盖3安装在所述底座1上，所述耳廓成型器8和所述耳后支架2之间形成一正常耳朵形貌的纳物空间5，所述耳朵4即可在该纳物空间5内进行生长、塑形。
本实施例中，通过所述耳廓成型器8和所述耳后支架2的相互配合使用，可以对所述耳朵4进行整体塑形，临床使用过程中整个耳朵的矫形可以一次完成。由于所述耳轮成型机构81、对耳轮成型机构82、三角窝成型机构83、耳甲成型机构84、耳屏成型机构85、对耳屏成型机构86是根据正常耳朵的形态特征进行设计，因此，在矫形过程中，所述耳轮成型机构81、对耳轮成型机构82、三角窝成型机构83、耳甲成型机构84、耳屏成型机构85、对耳屏成型机构86能契合各部位形状形成面接触，将现有技术中的耳轮局部向外扩张牵拉的矫形方式变成面接触空间立体牵拉的矫形方式，不但接触部位压强降低，不容易造成组织压迫坏死，而且空间多点牵拉的方式只需要非常小的力就可以达到矫形的预期目的，临床使用过程更加安全，矫形效果更好。
应该注意，本文中公开和说明的结构可以用其它效果相同的结构代替，同时本发明所介绍的实施例并非实现本发明的唯一结构。虽然本发明的优先实施例已在本文中予以介绍和说明，但本领域内的技术人员都清楚知道这些实施例不过是举例说明而已，本领域内的 技术人员可以做出无数的变化、改进和代替，而不会脱离本发明，因此，应按照本发明所附的权利要求书的精神和范围来限定本发明的保护范围。

Claims (16)

  1. 可调耳朵塑形机构，所述可调耳朵塑形机构(100)含底座(1)、耳后支架(2)和上盖(3)；其特征在于：
    A.所述底座(1)含开口(11)，所述开口(11)能让耳朵(4)通过；
    B.所述耳后支架(2)可移动的设置在所述开口(11)内，并根据需要矫形的部位从所述耳朵(4)背部托起耳廓；
    C.所述上盖(3)可拆卸地和所述底座(1)连接在一起，所述上盖(3)、所述底座(1)及所述耳后支架(2)之间形成纳物空间(5)。
  2. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述底座(1)通过粘贴的方式固定在所述耳朵(4)周边的皮肤上。
  3. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述耳后支架(2)可粘贴在所述耳朵(4)后部的皮肤上进行固定。
  4. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述耳后支架(2)可连接在所述底座(1)的侧壁(12)上。
  5. 根据权利要求4所述可调耳朵塑形机构，其特征在于：所述耳后支架(2)可通过粘贴、或镶嵌的方式连接在所述底座(1)的侧壁(12)上。
  6. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述耳后支架(2)上设有弹性槽(21)。
  7. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述可调耳朵塑形机构(100)还含耳轮成型器(6)。
  8. 根据权利要求7所述可调耳朵塑形机构，其特征在于：所述耳轮成型器(6)含成型槽(61)和固定部(62)，所述固定部(62)和所述底座(1)连接在一起。
  9. 根据权利要求8所述可调耳朵塑形机构，其特征在于：所述固定部(62)通过粘贴、或镶嵌的方式和所述底座(1)连接在一起。
  10. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述可调耳朵塑形机构(100)还含耳甲成型器(7)。
  11. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述可调耳朵塑形机构(100)还含耳廓成型器(8)，所述耳廓成型器(8)设置在所述耳朵(4)的前部。
  12. 根据权利要求11所述可调耳朵塑形机构，其特征在于：所述耳廓成型器(8)和所述耳后支架(2)相互匹配，二者之间的空间构成所述耳朵(4)的成型空间。
  13. 根据权利要求11所述可调耳朵塑形机构，其特征在于：所述耳廓成型器(8)含耳轮成型机构(81)、和/或对耳轮成型机构(82)、和/或三角窝成型机构(83)、和/或耳甲 成型机构(84)、和/或耳屏成型机构(85)、和/或对耳屏成型机构(86)。
  14. 根据权利要求11所述可调耳朵塑形机构，其特征在于：所述耳廓成型器(8)可以和所述上盖(3)整体制造而成。
  15. 根据权利要求1所述可调耳朵塑形机构，其特征在于：所述底座(1)采用柔性医用材料制成。
  16. 根据权利要求14所述可调耳朵塑形机构，其特征在于：所述柔性材料是硅胶、或橡胶、或热塑性弹性体(TPE)、或热塑性聚氨酯弹性体橡胶(TPU)。
PCT/CN2020/127421 2019-11-12 2020-11-09 可调耳朵塑形机构 WO2021093698A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20887283.8A EP4059481A4 (en) 2019-11-12 2020-11-09 ADJUSTABLE EAR SHAPE DEVICE
JP2022526745A JP2023502020A (ja) 2019-11-12 2020-11-09 耳整形機構
US17/741,336 US20220265474A1 (en) 2019-11-12 2022-05-10 Adjustable ear shaping mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911101712.1 2019-11-12
CN201911101712.1A CN112842691A (zh) 2019-11-12 2019-11-12 可调耳朵塑形机构

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/741,336 Continuation US20220265474A1 (en) 2019-11-12 2022-05-10 Adjustable ear shaping mechanism

Publications (1)

Publication Number Publication Date
WO2021093698A1 true WO2021093698A1 (zh) 2021-05-20

Family

ID=75911786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/127421 WO2021093698A1 (zh) 2019-11-12 2020-11-09 可调耳朵塑形机构

Country Status (5)

Country Link
US (1) US20220265474A1 (zh)
EP (1) EP4059481A4 (zh)
JP (1) JP2023502020A (zh)
CN (1) CN112842691A (zh)
WO (1) WO2021093698A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114652514A (zh) * 2022-03-18 2022-06-24 中国人民解放军南部战区总医院 一种耳部矫正装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120185043A1 (en) * 2009-02-10 2012-07-19 Henry Stephenson Byrd Ear Molding Device For Correcting Misshaped Ears
CN109893317A (zh) * 2018-06-15 2019-06-18 上海晏捷商务服务中心 一种左右耳通用型外耳部整形器
CN209332470U (zh) * 2018-11-16 2019-09-03 阳泉市乐益迪医疗器械有限公司 一种耳部矫形器
CN209474958U (zh) * 2018-10-22 2019-10-11 南方医科大学 一种耳朵抗瘢矫形器
CN211583815U (zh) * 2019-11-12 2020-09-29 广州迪克医疗器械有限公司 可调耳朵塑形机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103919634B (zh) * 2014-04-18 2016-05-18 江苏德威兰医疗器械有限公司 一种具有穴位刺激功能的耳部矫形器
EP3512477A4 (en) * 2016-09-16 2020-05-20 The Regents of The University of Michigan EAR ATTACHMENT FOR CORRECTING CONGENITAL EAR MALFORMATIONS
CN107260375B (zh) * 2017-08-02 2023-04-07 傅兰轲 一种耳廓塑形固定器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120185043A1 (en) * 2009-02-10 2012-07-19 Henry Stephenson Byrd Ear Molding Device For Correcting Misshaped Ears
CN109893317A (zh) * 2018-06-15 2019-06-18 上海晏捷商务服务中心 一种左右耳通用型外耳部整形器
CN209474958U (zh) * 2018-10-22 2019-10-11 南方医科大学 一种耳朵抗瘢矫形器
CN209332470U (zh) * 2018-11-16 2019-09-03 阳泉市乐益迪医疗器械有限公司 一种耳部矫形器
CN211583815U (zh) * 2019-11-12 2020-09-29 广州迪克医疗器械有限公司 可调耳朵塑形机构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4059481A4 *

Also Published As

Publication number Publication date
EP4059481A4 (en) 2023-11-22
US20220265474A1 (en) 2022-08-25
JP2023502020A (ja) 2023-01-20
CN112842691A (zh) 2021-05-28
EP4059481A1 (en) 2022-09-21

Similar Documents

Publication Publication Date Title
US8167942B2 (en) Ear molding device for correcting misshaped ears
JP5496092B2 (ja) 奇形耳の矯正
RU2489998C2 (ru) Средство защиты органов слуха, не имеющее оголовья, и способ защиты органов слуха
AU2012318763B2 (en) Facial structure stabilization methods and apparatus
CN109199698B (zh) 一种3d打印耳廓畸形抗瘢矫形器及其制备方法
WO2021093698A1 (zh) 可调耳朵塑形机构
WO2005122725A3 (en) Spinal orthoses
CN211583815U (zh) 可调耳朵塑形机构
CA3108264C (en) Brace for supporting jaw angle and jaw angle correcting apparatus including same
US20200146891A1 (en) Corrective apparatus for deformed external ear
US20230301815A1 (en) Corrective apparatus for deformed external ear
CN113057778A (zh) 耳轮成型器及可调耳朵塑形机构
KR101457002B1 (ko) 턱선 교정용 미용 마스크
CN212592604U (zh) 耳轮成型器及可调耳朵塑形机构
US20240058148A1 (en) Systems and methods for remodeling an ear
CN111195170A (zh) 一种耳部矫形器
CN215273648U (zh) 一种耳廓矫形器
US20150272770A1 (en) Spring-Biased Nasal Molding Device
CN214073779U (zh) 一种耳廓矫形器
CN215503613U (zh) 一种多功能耳廓矫正装置
CN213310664U (zh) 耳部矫形器
CN208388817U (zh) 婴儿耳廓矫正器
CN115670772A (zh) 一种耳部矫形器
ES1255209U (es) Ortesis correctora para orejas
TWM560288U (zh) 耳矯正術後維持器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20887283

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2022526745

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020887283

Country of ref document: EP

Effective date: 20220613