CN109091201A - Nasal cavity multifunctional supporter - Google Patents
Nasal cavity multifunctional supporter Download PDFInfo
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- CN109091201A CN109091201A CN201811133312.4A CN201811133312A CN109091201A CN 109091201 A CN109091201 A CN 109091201A CN 201811133312 A CN201811133312 A CN 201811133312A CN 109091201 A CN109091201 A CN 109091201A
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- support portion
- segmentation
- nasal cavity
- support
- filling space
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- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 69
- 210000001154 skull base Anatomy 0.000 claims abstract description 40
- 230000011218 segmentation Effects 0.000 claims description 62
- 230000007547 defect Effects 0.000 claims description 39
- 241000158526 Nasalis Species 0.000 claims description 25
- 230000002146 bilateral effect Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 18
- 230000002980 postoperative effect Effects 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 206010052428 Wound Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000003519 ventilatory effect Effects 0.000 abstract description 2
- 239000012620 biological material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 11
- 230000000630 rising effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 210000001331 nose Anatomy 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 230000000241 respiratory effect Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 210000000492 nasalseptum Anatomy 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 241000358276 Cryptoprocta ferox Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 208000001705 Mouth breathing Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000001780 epistaxis Diseases 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
- A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
- A61B2017/12081—Details concerning the detachment of the occluding device from the introduction device detachable by inflation
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Prostheses (AREA)
Abstract
Nasal cavity multifunctional supporter provided by the invention, is related to the field of medical instrument technology.The nasal cavity multifunctional supporter includes the first support portion and the second support portion interconnected；Second support portion is equipped with air passage, forms the first filling space in the first support portion, forms the second filling space in the second support portion.Fill valve is arranged on the second support portion, filled media is filled to the first filling space, the second filling space respectively, with in nasal cavity, intranasal skull base surgery rear region effectively supported, reduce cranial base reconstruction reconstruction biomaterials stablize, for postoperative wound heal condition is provided.The nasal cavity multifunctional supporter structure is simple and convenient to operate, and can effectively be supported to basis cranii, and considers to devise the air passage with ventilatory function for the first time, and it is good to improve operation safety, user experience.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of nasal cavity multifunctional supporter.
Background technique
In the clinical position of hospital, basis cranii is the friendship of multiple subjects such as neurosurgery, ear-nose-throat department, ophthalmology, department of stomatology
Crunode, in neurosurgery and ear-nose-throat department, the diagnosis and treatment region disease quantity accounts for very big ratio.And with minimally invasive and scope skill
The development of art, intranasal skull base surgery because be easier reach lesion location, to the nervous systems such as brain interfere it is small, cut without scalp
Mouthful opening cranium, do not affect the appearance etc. has many advantages, therefore gradually becomes the preferred manner of many skull base surgeries.
After skull base surgery, because via intranasal application suture basis cranii constructive difficulty is very big, domestic and international general method is to adopt at present
The material of skull base defects is repaired after being supported excision lesion with the mode of nasal packing, help postoperative wound heals as early as possible and health
It is multiple.In current nasal cavity filling mode, packing material, which removes, to lack flexibility, is difficult to effectively support and be bonded defect edge, is easy shifting
Except position etc., there is also the defects in blocking patient's nose breathing channel.
In view of this, designing and manufacturing a kind of nasal cavity multifunctional supporter, nasal cavity can be carried out after skull base surgery
Effectively support is to be badly in need of the technical issues of improving in current nasal cavity multifunctional supporter technical field.
Summary of the invention
The purpose of the present invention includes providing a kind of nasal cavity multifunctional supporter, passes through the first support portion of setting and second
Support part, the defect periphery after capable of effectively supporting skull base surgery is fixed reliable, adapts to different shape, different degrees of defect branch
Support, is conducive to the post-operative recovery of patient.The nasal cavity multifunctional supporter is additionally provided with air passage, is convenient for patient respiratory, improves disease
The usage comfort of people.
The purpose of the present invention further includes providing a kind of nasal cavity multifunctional supporter, and hollow gas is arranged in the second support portion
Pipe, it is more smooth to be conducive to patient respiratory, is easily installed and supports, structure is reliable, and conformability is strong.
It is that it is realized by adopting the following technical scheme that the present invention, which improves its technical problem,.
A kind of nasal cavity multifunctional supporter provided by the invention, including the first support portion interconnected and the second support
Portion, second support portion offer air passage.
First support portion includes the first outer jacket and the first liner layer, first outer jacket and first liner
The first filling space is formed between layer.Second support portion includes the second outer jacket and the second liner layer, is protected outside described second
The second filling space is formed between layer and second liner layer；The first filling space and second filling space connect
It is logical.
Second support portion is equipped with fill valve, and the fill valve is filled space with described second and is connected to, to described the
One filling space and second filling space fill filled media.
Further, first support portion includes the first segmentation, and first segmentation is used to support saddle area.
Further, first support portion includes the first segmentation and the second segmentation, first segmentation and described second
Segmentation is integrally formed；First segmentation is used to support saddle area, and second segmentation is used to support preceding basis cranii.
Further, first support portion includes that the first segmentation, the second segmentation and third are segmented, first segmentation,
Second segmentation and third segmentation are integrally formed；First segmentation is used to support saddle area, and second segmentation is used for
Basis cranii before supporting, the third segmentation are used to support slope.
Further, second support portion includes one side bearing portion, and the one side bearing portion is for filling nose in unilateral side
First defect space.
Further, second support portion includes bilateral supporting part, and the bilateral supporting part is for filling nose in bilateral
First defect space.
Further, the quantity of the air passage is one or two.
Further, first support portion, second support portion and the fill valve are integrally formed.
Further, first outer jacket, first liner layer, second outer jacket and second liner layer
Silica gel is all made of to be made；First outer jacket, first liner layer, second outer jacket, second liner layer and
The fill valve forms sealing space；The filled media is liquid or gas.
A kind of nasal cavity multifunctional supporter provided by the invention, including the first support portion interconnected, the second support
Portion and hollow tracheae.
First support portion includes the first outer jacket and the first liner layer, first outer jacket and first liner
The first filling space is formed between layer.Second support portion includes the second outer jacket and the second liner layer, is protected outside described second
The second filling space is formed between layer and second liner layer.Second liner layer is attached to the outer of the hollow tracheae
Wall；The hollow tracheae is as air passage.
The first filling space is connected to second filling space.Second support portion is equipped with fill valve, institute
It states fill valve to be connected to second filling space, be situated between to the first filling space and the filling filling of second filling space
Matter.
Nasal cavity multifunctional supporter provided by the invention have the following aspects the utility model has the advantages that
A kind of nasal cavity multifunctional supporter provided by the invention passes through the first support portion of setting and the second support portion, energy
Defect periphery after enough effectively support skull base surgeries, it is fixed reliable, different shape, different degrees of defect support are adapted to, favorably
It heals in the postoperative wound of patient, reduces the generation of severe complication, such as a series of cranium nasal fossas of leakage of cerebrospinal, intracranial infection lead to
Related complication.The nasal cavity multifunctional supporter is additionally provided with air passage, is convenient for patient respiratory, improves the comfort level of patient.
Another kind nasal cavity multifunctional supporter provided by the invention, is arranged hollow tracheae, favorably in the second support portion
It is more smooth in patient respiratory, it is easily installed and supports, structure is reliable, and conformability is strong.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the first structural schematic diagram for the nasal cavity multifunctional supporter that the specific embodiment of the invention provides；
Fig. 2 is the first kind situation of the first support portion of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Structural schematic diagram；
Fig. 3 is the second class situation of the first support portion of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Structural schematic diagram；
Fig. 4 is the third class situation of the first support portion of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Structural schematic diagram；
Fig. 5 is the first kind situation of the second support portion of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Structural schematic diagram；
Fig. 6 is the second class situation of the second support portion of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Structural schematic diagram；
Fig. 7 is that the structure of the first combination of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides is shown
It is intended to；
Fig. 8 is that the structure of second of combination of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides is shown
It is intended to；
Fig. 9 is that the structure of the third combination of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides is shown
It is intended to；
Figure 10 is the application structure of two air passages of the nasal cavity multifunctional supporter that the specific embodiment of the invention provides
Schematic diagram.
Icon: 100- nasal cavity multifunctional supporter；The first support portion of 110-；111- first is segmented；113- second is segmented；
The segmentation of 115- third；The second support portion of 130-；131- one side bearing portion；133- bilateral supporting part；150- air passage；160- filling
Valve.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings or product of the present invention using when the orientation or positional relationship usually put, or
Person is the orientation or positional relationship that those skilled in the art usually understand, is merely for convenience of description of the present invention and simplification of the description,
Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
" first " of the invention, " second " etc., are only used to distinguish between description, have no special meaning.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integration connection；It can be
It is connected directly, it can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
In the clinical position of hospital, most of skull base surgeries can enter from Skull base lesion from nasal cavity, via intranasal application operation or
The key point of person's compression therapeutic seeks to accomplish effectively to oppress and support, and existing support technology is because shape is single, usually
Spherical shape, even if the materials such as secondary expansion sponge, liquid gelatin, spherical support not can avoid easy movement and perimeter support dynamics yet
The disadvantages of inadequate.Nasal cavity multifunctional supporter provided by the present application fully takes into account different type of surgery and range, according to nose
Chamber three-D space structure and size design the balloon-expandable of " conformal " completely, and because of adhered shape nasal cavity after water-filling or inflation
Concha, nasal meatus structure and the phenomenon that be entrenched togather, be not in displacement.Moreover, selecting different size according to surgery situation
After the moulding shape of type, entire skull base defects face can be made and supporting zone is needed to obtain uniform, complete, effective support, be
The growth healing of autologous tissue provides stable condition.
First embodiment
Fig. 1 is the first structural schematic diagram for the nasal cavity multifunctional supporter 100 that the specific embodiment of the invention provides, and is asked
Referring to Fig.1.
A kind of nasal cavity multifunctional supporter 100 provided in this embodiment, after being used for patient's skull base surgery, to patient's nose
The defect of basis cranii is effectively supported after chamber, operation path and operation, including 110 He of the first support portion interconnected
Second support portion 130, the second support portion 130 offer air passage 150, and being provided with for air passage 150 is smooth conducive to patient respiratory,
Improve user's usage comfort.
First support portion 110 includes the first outer jacket and the first liner layer, shape between the first outer jacket and the first liner layer
At the first filling space.Second support portion 130 includes the second outer jacket and the second liner layer, the second outer jacket and the second liner layer
Between formed second filling space.First filling space is connected to the second filling space.
Second support portion 130 is equipped with fill valve 160, and fill valve 160 is connected to the second filling space, and fill valve 160 is used
Filled media is filled in filling in space to the first filling space and second.Filled media can be gas or liquid, to nasal cavity
Interior or basis cranii part defect point is effectively supported.More liquid due to gas or liquid, shape is adaptable, right
Defect of various shapes, various different degrees of defects can play effective support, wound healing after being conducive to patients surgery,
Restore.
Different according to the position of skull base surgery, the first support portion 110 can substantially be divided into following a few classes: the first support portion
110 are only used for support saddle area, and the first support portion 110 is used to support saddle area and preceding basis cranii, and the first support portion 110 is used to support saddle area
The slope and.
Specifically, first kind situation: as shown in Fig. 2, being one side structural schematic diagram.First support portion 110 includes first
Segmentation 111, the first segmentation 111 are used to support saddle area.After patients surgery, when saddle area needs to support, using the only first segmentation
111 110 type of the first support portion, filling liquid or gas into the first segmentation 111, makes 111 rising of the first segmentation, after rising
Shape and saddle area at need the shape that supports to be adapted, by the chimeric raising stability of strutting system of multiple contact surfaces after expansion,
Saddle area is effectively supported.
Second class situation: as shown in figure 3, being one side structural schematic diagram.First support portion 110 includes the first segmentation 111
With the second segmentation 113, the first segmentation 111 and the second segmentation 113 are integrally formed；First segmentation 111 is used to support saddle area, and second point
Section 113 is used to support preceding basis cranii.After patients surgery, when saddle area and preceding basis cranii are required to support, using being provided with the first segmentation
111 and second segmentation 113 110 type of the first support portion, to first segmentation 111 and second segmentation 113 in filling liquid or gas
Body makes 111 rising of the first segmentation, and the shape for needing to support at the shape after rising and saddle area, preceding basis cranii is adapted, and leads to after expansion
The chimeric raising stability of strutting system for crossing multiple contact surfaces, effectively supports saddle area and preceding basis cranii.
Third class situation: as shown in figure 4, being one side structural schematic diagram.First support portion 110 include first segmentation 111,
Second segmentation 113 and third segmentation 115, first the 111, second segmentation 113 of segmentation and third segmentation 115 are integrally formed.First point
Section 111 is used to support saddle area, and the second segmentation 113 is used to support preceding basis cranii, and third segmentation 115 is used to support slope.When patient's hand
It is postoperative, when saddle area, preceding basis cranii and slope are required to support, 113 and third point are segmented using the first segmentation 111, second is provided with
110 type of the first support portion of section 115, filling liquid or gas into first the 111, second segmentation 113 of segmentation and third segmentation 115
Body makes 111 rising of the first segmentation, and the shape for needing to support at the shape after rising and saddle area, preceding basis cranii, slope is adapted, swollen
By the chimeric raising stability of strutting system of multiple contact surfaces after swollen, saddle area, preceding basis cranii and slope are effectively supported.
It should be noted that the shape of the first support portion 110, support zone be not limited in it is above-mentioned enumerate situation, may be used also
To be other shapes, or other postoperative defects are used to support, no longer illustrated one by one here.
Second support portion 130 is connect with the first support portion 110, and the second support portion 130 is more leaned on relative to the first support portion 110
The outlet of nearly nasal cavity.It is easily understood that including nasal septum in nasal cavity, the left and right sides of nasal septum is followed successively by nose from top to bottom
First, concha nasalis media and concha nasalis inferior.
As shown in figure 5, being a positive structure schematic.Second support portion 130 includes one side bearing portion 131, one side bearing
Portion 131 is used to fill the defect space after unilateral concha nasalis media excision.If patients surgery needs to cut off unilateral concha nasalis media, i.e. hand
Postoperative unilateral side concha nasalis media defect, concha nasalis media defect point needs to support at this time, can use and be provided with the second of one side bearing portion 131
130 type of support portion, filling liquid or gas into the second filling space, makes 131 rising of one side bearing portion, the unilateral side after rising
The shape that the shape and concha nasalis media defect point of supporting part 131 need to support is adapted, and is had to unilateral concha nasalis media defect space
Effect filling, support.
Optionally, as shown in fig. 6, being a positive structure schematic.Second support portion 130 includes bilateral supporting part 133, double
Side supporting part 133 is for filling bilateral concha nasalis media defect space.If patients surgery needs to cut off the concha nasalis media of bilateral, that is, perform the operation
Bilateral concha nasalis media defect afterwards, the concha nasalis media defect point of bilateral is required to support at this time, can use and be provided with bilateral supporting part 133
130 type of the second support portion, filling liquid or gas into the second filling space make 133 rising of bilateral supporting part, after rising
Bilateral supporting part 133 shape and bilateral concha nasalis media defect point need the shape that supports to be adapted, to bilateral concha nasalis media defect
It effectively filled, supported in space.
It should be noted that the shape of the second support portion 130 is not limited to that, it is hereinbefore only unilateral or double to excision
Be illustrated for the concha nasalis media of side, there are also only cut off unilateral supraturbinal, only cut off bilateral supraturbinal, cut off unilateral supraturbinal and
Concha nasalis media, excision a variety of situations such as bilateral supraturbinal and concha nasalis media, according to the position of actual patient defect, by the second support portion
130 mouldings are inflated into respective shapes, fill defect effectively and reliably.As shown in fig. 7, showing for one side structure
It is intended to, after operation cuts off concha nasalis media, the combining structure schematic diagram of the support of saddle area and the support of concha nasalis media defect area.Such as Fig. 8 institute
Show, is one side structural schematic diagram, after operation cuts off concha nasalis media, the support of saddle area, the support of preceding basis cranii and concha nasalis media defect area
The combining structure schematic diagram of support.As shown in figure 9, be one side structural schematic diagram, after operation cuts off concha nasalis media, saddle area branch
The combining structure schematic diagram of support, the support of preceding basis cranii, slope support and the support of concha nasalis media defect area.Fig. 1 can regard as in nasal cavity not
Cut off any tissue, i.e., to the support scene in skull base defects face in the case of complete nasal cavity.
The size of second support portion 130 can be according to the patient of all ages and classes, multiple rule such as small design, medium-sized, large-scale
Lattice number, to adapt to nostril patient of different sizes.First support portion 110 and the second support portion 130 are subjected to different sizes, shape
The combination collocation of shape specification designs, and may be implemented to the accurate support of each patient, precisely medical treatment.
Preferably, in the present embodiment, if the filled media of filling is liquid, preferably physiological saline, by physiology salt
Water is filled into the first support portion 110, in the second support portion 130, is effectively supported to privileged site.First support portion 110,
Two support portions 130 and fill valve 160 are integrally formed, and are easily installed and are dismantled.The nasal cavity multifunctional supporter 100 with need to prop up
The defect periphery compactness with higher of support can prevent support from shifting, fixed reliable, also not hinder the smooth breathing of patient.
Optionally, the quantity of air passage 150 is one or two, if the quantity of air passage 150 is one, air passage 150
It is set up directly on the second support portion 130.If the quantity of air passage 150 is two, as shown in Figure 10, two 150 phases of air passage
Intercommunicated, the venthole of two air passages 150 is respectively arranged on the two sides of the second support portion 130.The setting of air passage 150 can be true
Patient is protected using after nasal cavity multifunctional supporter 100, is able to maintain smooth breathing.
First outer jacket, the first liner layer, the second outer jacket and the second liner layer are all made of silica gel and are made, and can play soft
Property support, avoid operation defect point generate secondary injury.Certainly, it is not limited to that, the first support portion 110 and the second support
The material in portion 130 can also be that other can play the material of flexible support, and existing certain pliability will not damage support portion
, and there is support function in position, can fit to defect periphery carry out effectively, be fully supported.First outer jacket, the first liner layer,
Two outer jackets, the second liner layer and fill valve 160 form sealing space, and being convenient for the filled media into sealing space is liquid or gas
Body plays abundant support.
Second embodiment
Air passage 150 can also be separately provided hollow using the central passage reserved after the expansion of the second support portion 130
Tracheae is as air passage 150.A kind of nasal cavity multifunctional supporter 100 provided in this embodiment, using hollow gas is separately provided
Mode of the pipe as air passage 150.Nasal cavity multifunctional supporter 100 includes first support portion 110, second interconnected
Support part 130 and hollow tracheae.
First support portion 110 includes the first outer jacket and the first liner layer, shape between the first outer jacket and the first liner layer
At the first filling space.Second support portion 130 includes the second outer jacket and the second liner layer, the second outer jacket and the second liner layer
Between formed second filling space.Second liner layer is attached to the outer wall of hollow tracheae；Hollow tracheae is empty as air passage 150
Motive pipe can be made of hard material, such as plastics, it is ensured that air passage 150 it is unobstructed.Alternatively, hollow tracheae uses rubber
Product etc. is made, and is not especially limited here.
First filling space is connected to the second filling space.Second support portion 130 is equipped with fill valve 160, fill valve 160
It is connected to the second filling space, fills filled media to the first filling space and the second filling space.Preferably, the first support portion
110, the second support portion 130, fill valve 160 and hollow tracheae use integrated molding mode, are easily installed and dismantle.
Unmentioned other parts content, similar to content described in first embodiment in the present embodiment, here no longer
It repeats.
Nasal cavity multifunctional supporter 100 provided by the invention, installation process and use principle are as follows:
First support portion 110, the second support portion 130, fill valve 160 and hollow tracheae is raw using integrated molding mode
It produces, when use after carrying out skull base reconstruction, outermost layer uses the artificial material of gelfoam etc, and nasal cavity Multifunctional supporting is filled
It sets 100 and is put into nasal cavity and operation path corresponding position, through fill valve 160 into the first support portion 110 and the second support portion 130
The filling of nasal cavity multifunctional supporter 100, moulding are played effective support by injecting normal saline.If nasal cavity Multifunctional supporting
100 placement position of device is improper, can open fill valve 160, reapposes after physiological saline is discharged, fills physiology salt again
Water, by the chimeric raising stability of strutting system of multiple contact surfaces after expansion, formed compactness it is high with nasal airways 150
Basis cranii support cell, the repairing growth for the postoperative skull base defects of patient provide reliable condition.
The nasal cavity multifunctional supporter 100 makes the first support portion 110 and the second support portion by filling physiological saline
130 expansions, namely naris position forms the closed water pocket in periphery below nasal cavity multifunctional supporter 100, center is preset with
Air passage 150, while nasal cavity and via intranasal application skull base surgery, Epistaxis Patients offer safety supports are provided, moreover it is possible to make patient
Carry out normal via intranasal application breathing, it is ensured that the comfort level and oxygen of patient supplies, and mitigates drying brought by mouth breathing always not
Suitable sense.
In conclusion nasal cavity multifunctional supporter 100 provided by the invention have the following aspects the utility model has the advantages that
Nasal cavity multifunctional supporter 100 provided by the invention fully considers nasal cavity three-dimensional shaped when nasal cavity needs to clog
Shape, and retain nostril ventilatory function, devises top fitting nasal cavity three-D space structure, i.e. the first support portion 110, lower part there are
The integrated supporting balloon of venting channels, i.e. the second support portion 130, while realizing effectively filling, support, it is also contemplated that retain
The function of patient nostril ventilation is normal to reduce the stability of basis cranii patching material to greatest extent quickly to heal, do not influence
Patient ventilation's function and improve patient comfort and promote quick recovery, the hospital stays is shortened in the final generation for reducing complication,
Stable condition is provided for the growth healing of autologous tissue.100 structure of nasal cavity multifunctional supporter is simple and convenient to operate, branch
Support is reliable, adapts to the support of various defects and defect degree, and compactness is high, does not shift, and retains the function of patient nostril ventilation
Can, patient's usage comfort improves.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the present invention can have various changes, combination and variation.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of nasal cavity multifunctional supporter, which is characterized in that including the first support portion interconnected and the second support portion；
Second support portion offers air passage；
First support portion includes the first outer jacket and the first liner layer, first outer jacket and first liner layer it
Between formed first filling space；Second support portion include the second outer jacket and the second liner layer, second outer jacket and
The second filling space is formed between second liner layer；The first filling space is connected to second filling space；
Second support portion is equipped with fill valve, and the fill valve is connected to second filling space, fills out to described first
Fill space and second filling space filling filled media.
2. nasal cavity multifunctional supporter according to claim 1, which is characterized in that first support portion includes first
Segmentation, first segmentation are used to support saddle area.
3. nasal cavity multifunctional supporter according to claim 1, which is characterized in that first support portion includes first
Segmentation and the second segmentation, first segmentation and second segmentation are integrally formed；First segmentation is used to support saddle area, institute
It states the second segmentation and is used to support preceding basis cranii.
4. nasal cavity multifunctional supporter according to claim 1, which is characterized in that first support portion includes first
Segmentation, the second segmentation and third segmentation, first segmentation, second segmentation and third segmentation are integrally formed；It is described
First segmentation is used to support saddle area, and second segmentation is used to support preceding basis cranii, and the third segmentation is used to support slope.
5. nasal cavity multifunctional supporter according to claim 1, which is characterized in that second support portion includes unilateral side
Supporting part, the one side bearing portion is for filling unilateral concha nasalis media defect space.
6. nasal cavity multifunctional supporter according to claim 1, which is characterized in that second support portion includes bilateral
Supporting part, the bilateral supporting part is for filling bilateral concha nasalis media defect space.
7. nasal cavity multifunctional supporter according to any one of claim 1 to 6, which is characterized in that the air passage
Quantity be one or two.
8. nasal cavity multifunctional supporter according to claim 1, which is characterized in that first support portion, described
Two support portions and the fill valve are integrally formed.
9. nasal cavity multifunctional supporter according to claim 1, which is characterized in that first outer jacket, described
One liner layer, second outer jacket and second liner layer are all made of silica gel and are made；First outer jacket, described first
Liner layer, second outer jacket, second liner layer and the fill valve form sealing space；The filled media is liquid
Body or gas.
10. a kind of nasal cavity multifunctional supporter, which is characterized in that including the first support portion interconnected, the second support portion
With hollow tracheae；
First support portion includes the first outer jacket and the first liner layer, first outer jacket and first liner layer it
Between formed first filling space；Second support portion include the second outer jacket and the second liner layer, second outer jacket and
The second filling space is formed between second liner layer；Second liner layer is attached to the outer wall of the hollow tracheae；Institute
Hollow tracheae is stated as air passage；
The first filling space is connected to second filling space；Second support portion is equipped with fill valve, described to add
Note valve is connected to second filling space, fills filled media to the first filling space and second filling space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133312.4A CN109091201A (en) | 2018-09-27 | 2018-09-27 | Nasal cavity multifunctional supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133312.4A CN109091201A (en) | 2018-09-27 | 2018-09-27 | Nasal cavity multifunctional supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109091201A true CN109091201A (en) | 2018-12-28 |
Family
ID=64867298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811133312.4A Pending CN109091201A (en) | 2018-09-27 | 2018-09-27 | Nasal cavity multifunctional supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109091201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641489A (en) * | 2020-12-31 | 2021-04-13 | 华中科技大学 | Nasal cavity filling balloon for nasal septum orthopaedy and manufacturing method and system thereof |
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| CN107624053A (en) * | 2015-05-07 | 2018-01-23 | 创意气球有限公司 | Nasal cavity or nasal sinus filling |
| CN209315989U (en) * | 2018-09-27 | 2019-08-30 | 四川大学华西医院 | Nasal cavity multifunctional supporter |
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|---|---|---|---|---|
| CN2609516Y (en) * | 2003-04-07 | 2004-04-07 | 中国人民解放军第四军医大学 | Ventilation filler implanted through nasal-saucer operation wound canal |
| US20040243172A1 (en) * | 2003-05-28 | 2004-12-02 | Hogle Gregory A. | Inflatable nasal packing device with two non-elastic, flexible bags oversized relative to nasal cavities |
| CN107624053A (en) * | 2015-05-07 | 2018-01-23 | 创意气球有限公司 | Nasal cavity or nasal sinus filling |
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| CN112641489A (en) * | 2020-12-31 | 2021-04-13 | 华中科技大学 | Nasal cavity filling balloon for nasal septum orthopaedy and manufacturing method and system thereof |
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