CN110141322A - For treating the mask with auxiliary guide pipe of trigeminal neuralgia - Google Patents
For treating the mask with auxiliary guide pipe of trigeminal neuralgia Download PDFInfo
- Publication number
- CN110141322A CN110141322A CN201910461758.8A CN201910461758A CN110141322A CN 110141322 A CN110141322 A CN 110141322A CN 201910461758 A CN201910461758 A CN 201910461758A CN 110141322 A CN110141322 A CN 110141322A
- Authority
- CN
- China
- Prior art keywords
- guide pipe
- mask
- trigeminal neuralgia
- puncture needle
- treating
- 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
- 206010044652 trigeminal neuralgia Diseases 0.000 title claims abstract description 21
- 238000001574 biopsy Methods 0.000 claims abstract description 3
- 210000004491 foramen ovale Anatomy 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000216 zygoma Anatomy 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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
Abstract
The invention discloses the mask with auxiliary guide pipe for treating trigeminal neuralgia, including mask body, is adapted to face and be close to face's setting；Puncturing hole is arranged on the mask body, the position and direction entered for biopsy needle guide；Guide pipe is integrally disposed upon on the outside of the puncturing hole, and the length of the guide pipe is between 2cm-3cm.When using guide pipe and puncturing hole of the existing conventional puncture needle on mask to be punctured, after puncture needle gos deep into, when the scale for showing that paracentesis depth is 10cm on puncture needle reaches guide pipe nozzle position, it can stop puncturing, at this moment the depth that puncture needle front end enters human body meets skin surface the distance between to oval foramen, puncture needle just can smoothly enter into oval foramen between 7cm-8cm, people will not be damaged simultaneously, realize the puncture of fast accurate.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to it is a kind of for treat trigeminal neuralgia with auxiliary guide pipe
Mask.
Background technique
When treating trigeminal neuralgia, traditional method is using Hartel anterior approach method, from 2-3cm on the outside of patient's bicker place
Locate inserting needle, another 2 reference points are respectively 3cm before patient s pupil lower section 1cm and the horizontal external auditory canal of zygomatic arch, before puncture, general benefit
It is carried out orienting puncture position in face with light, then be punctured using sacculus puncture needle, this method is cumbersome, holds
Easily there is error.A kind of existing treatment method is first to carry out 3D modeling according to client's shape of face, goes out to puncture mold using 3D printing
(mask), offers puncturing hole on mask, is had good positioning the position and direction of puncture by puncturing hole, mask set is worn over client
After face, that is, puncture needle can be used, the puncturing hole on mask is punctured, then foley's tube is protruded into and is observed and is made
Shadow.
When being punctured using puncture needle, needs to pay attention to constantly the depth punctured, paracentesis depth is avoided not can enter shallowly very much
Oval foramen or paracentesis depth deeply damage people very much.Common people's skin surface is probably to the distance between oval foramen
7cm-8cm.And two scale traces are provided on existing puncture needle, a display paracentesis depth is 5cm, and another display is worn
Thorn depth is 10cm, neither can accurately show suitable paracentesis depth.
And guide pipe can be generally set on existing mask, the direction of puncture needle is oriented to, still, existing guiding
Pipe can only be oriented to direction is punctured, and can not provide any instruction to the depth of puncture.
Summary of the invention
It is an object of the invention at least solve one of the technical problems existing in the prior art, provide a kind of for treating
The mask with auxiliary guide pipe of trigeminal neuralgia.
According to the first aspect of the invention, provide it is a kind of for treat trigeminal neuralgia with auxiliary guide pipe mask,
Include: mask body, is adapted to face and be close to face's setting；Puncturing hole is arranged on the mask body, for guiding
The position and direction that puncture needle enters；Guide pipe is integrally disposed upon on the outside of the puncturing hole, and the length of the guide pipe is in 2cm-
Between 3cm.
It is above-mentioned for treat trigeminal neuralgia band assist guide pipe mask at least have the advantages that with it is existing
Technology is compared, and the mask that the disclosure provides is provided with guide pipe of the length between 2cm-3cm, when using existing conventional puncture
When guide pipe and puncturing hole of the needle on mask are punctured, after puncture needle gos deep into, show that paracentesis depth is on puncture needle
When the scale of 10cm reaches guide pipe nozzle position, it can stop puncturing, at this moment puncture needle front end enters the depth of human body and is
Between 7cm-8cm, meet skin surface the distance between to oval foramen, puncture needle just can smoothly enter into oval foramen, while also not
People can be damaged, realize the puncture of fast accurate.
The mask with auxiliary guide pipe for being used to treat trigeminal neuralgia according to a first aspect of the present invention, the face
The positioning element for being auxiliarily fixed is provided in cover main body, positioning element, which can allow mask to be fixed on face, will not change position,
Guarantee the accurate positioning of puncturing hole.
The mask with auxiliary guide pipe for being used to treat trigeminal neuralgia according to a first aspect of the present invention, it is described fixed
Position component includes earmuff, and mask position is fixed using the cooperation of earmuff and ear.
The mask with auxiliary guide pipe for being used to treat trigeminal neuralgia according to a first aspect of the present invention, it is described fixed
Position component includes nose cup, and mask position is fixed using the cooperation of nose cup and nose.
The mask with auxiliary guide pipe for being used to treat trigeminal neuralgia according to a first aspect of the present invention, the face
The thickness of cover main body is between 0.2cm-0.8cm.
The mask with auxiliary guide pipe for being used to treat trigeminal neuralgia according to a first aspect of the present invention, it is described to lead
To pipe length between 2cm-2.5cm.
Detailed description of the invention
Below in conjunction with attached drawing and example, the invention will be further described.
Fig. 1 is the front schematic view for treating the mask with auxiliary guide pipe of trigeminal neuralgia.
Fig. 2 is the side schematic view of the mask in Fig. 1.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the description of the present invention, several to be meant that one or more, it is multiple to be meant that two or more, be greater than,
Be less than, more than etc. be interpreted as not including this number, it is above, following, within etc. be interpreted as including this number.If there is being described to first,
Second is only intended to for the purpose of distinguishing technical characteristic, is not understood to indicate or imply relative importance or implicitly indicates institute
The quantity of the technical characteristic of instruction or the precedence relationship for implicitly indicating indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
Referring to Fig.1, a kind of preferred embodiment provided by the invention, for treat trigeminal neuralgia with auxiliary guide pipe
Mask, including mask body 10.The manufacturing process of the mask body 10 is as follows: scanning client's facial information using instrument, leads to
After 3D modeling software is crossed according to client's shape of face progress 3D modeling, go out mask body 10 using 3D printing.The mask body 10
Thickness is preferably between 0.2cm-0.8cm.Puncturing hole 20, the position and direction of puncturing hole 20 are offered on the mask body 10
The corresponding intracorporal oval foramen of people, enters in oval foramen for biopsy needle guide.It has been wholely set and has led on the outside of the puncturing hole 20
To pipe 21, guide pipe 21 can limit the direction that puncture needle enters puncturing hole 20, to accurately booster action is punctured with, in addition, described
The length of guide pipe 21 is between 2cm-3cm, between preferably 2cm-2.5cm.When the existing conventional puncture needle of use passes through face
When guide pipe 21 and puncturing hole 20 in cover main body 10 are punctured, after puncture needle gos deep into, show that paracentesis depth is on puncture needle
When the scale of 10cm reaches 21 nozzle position of guide pipe, it can stop puncturing, at this moment puncture needle front end enters the depth of human body and is
Between 7cm-8cm, meet skin surface the distance between to oval foramen, puncture needle just can smoothly enter into oval foramen, while also not
People can be damaged, realize the puncture of fast accurate.
In order to guarantee the accurate positioning of mask, the positioning element for being auxiliarily fixed is provided on the mask body 10.
Referring to Fig. 2, in the present embodiment, the positioning element includes earmuff 11 and nose cup 12, the earmuff 11 and ear match profiles
It closes, is hung on ear, the nose cup 12 is closed with nose match profiles, is set on the bridge of the nose.When mask is worn on client face
Afterwards, position is carried out to mask body 10 by earmuff 11 and nose cup 12 to fix, guarantee that the position of puncturing hole corresponds to the oval of human body
Hole, and prevent the position change of mask body 10 in surgical procedure and influence to puncture accurate.
Earmuff 11 is used simultaneously in the present embodiment and nose cup 12 is used as positioning element, reinforces locating effect, in other realities
It applies in case, can also be only with earmuff 11, or only with nose cup 12, locating effect equally may be implemented.
It is understood that the form of the earmuff 11 is preferably the hook being hung on ear, further, it is also possible to be handle
The housing that ear integrally covers, or the hole that ear is integrally surrounded.
In addition, the diameter of the aperture ratio puncture needle of puncturing hole 20 is bigger, to the position of puncture in order to improve the accuracy of puncture
It sets with stringent restriction.
The above, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as
It reaches technical effect of the invention with identical means, all should belong to protection scope of the present invention.
Claims (6)
1. a kind of for treating the mask with auxiliary guide pipe of trigeminal neuralgia characterized by comprising
Mask body adapts to face and is close to face's setting；
Puncturing hole is arranged on the mask body, the position and direction entered for biopsy needle guide；
Guide pipe is integrally disposed upon on the outside of the puncturing hole, and the length of the guide pipe is between 2cm-3cm.
2. according to claim 1 for treating the mask with auxiliary guide pipe of trigeminal neuralgia, which is characterized in that institute
State the positioning element being provided on mask body for being auxiliarily fixed.
3. according to claim 2 for treating the mask with auxiliary guide pipe of trigeminal neuralgia, which is characterized in that institute
Stating positioning element includes earmuff.
4. according to claim 2 or 3 for treating the mask with auxiliary guide pipe of trigeminal neuralgia, feature exists
In the positioning element includes nose cup.
5. according to claim 1 for treating the mask with auxiliary guide pipe of trigeminal neuralgia, which is characterized in that institute
The thickness of mask body is stated between 0.2cm-0.8cm.
6. according to claim 5 for treating the mask with auxiliary guide pipe of trigeminal neuralgia, which is characterized in that institute
The length of guide pipe is stated between 2cm-2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461758.8A CN110141322A (en) | 2019-05-30 | 2019-05-30 | For treating the mask with auxiliary guide pipe of trigeminal neuralgia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461758.8A CN110141322A (en) | 2019-05-30 | 2019-05-30 | For treating the mask with auxiliary guide pipe of trigeminal neuralgia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110141322A true CN110141322A (en) | 2019-08-20 |
Family
ID=67592189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461758.8A Pending CN110141322A (en) | 2019-05-30 | 2019-05-30 | For treating the mask with auxiliary guide pipe of trigeminal neuralgia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141322A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287840A (en) * | 2014-10-28 | 2015-01-21 | 江苏舟可医疗器械科技有限公司 | Navigation template used for trigeminal nerve navigation puncture and navigation puncture method |
| CN204192714U (en) * | 2014-10-28 | 2015-03-11 | 江苏舟可医疗器械科技有限公司 | A kind of navigation template for nervi trigeminus navigation puncture |
| CN211271026U (en) * | 2019-05-30 | 2020-08-18 | 江门市中心医院 | Mask with auxiliary guide tube for treating trigeminal neuralgia |
-
2019
- 2019-05-30 CN CN201910461758.8A patent/CN110141322A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287840A (en) * | 2014-10-28 | 2015-01-21 | 江苏舟可医疗器械科技有限公司 | Navigation template used for trigeminal nerve navigation puncture and navigation puncture method |
| CN204192714U (en) * | 2014-10-28 | 2015-03-11 | 江苏舟可医疗器械科技有限公司 | A kind of navigation template for nervi trigeminus navigation puncture |
| CN211271026U (en) * | 2019-05-30 | 2020-08-18 | 江门市中心医院 | Mask with auxiliary guide tube for treating trigeminal neuralgia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Yilong Inventor after: Wu Yi Inventor after: Dong Jiajun Inventor before: Peng Yilong |