CN108310679A - A kind of medical bite - Google Patents
A kind of medical bite Download PDFInfo
- Publication number
- CN108310679A CN108310679A CN201810107835.5A CN201810107835A CN108310679A CN 108310679 A CN108310679 A CN 108310679A CN 201810107835 A CN201810107835 A CN 201810107835A CN 108310679 A CN108310679 A CN 108310679A
- Authority
- CN
- China
- Prior art keywords
- bite
- main body
- medical
- utricule
- oral cavity
- 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
- 210000000214 mouth Anatomy 0.000 claims abstract description 32
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 206010028813 Nausea Diseases 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 210000001983 hard palate Anatomy 0.000 claims description 4
- 201000000615 hard palate cancer Diseases 0.000 claims description 4
- 230000008693 nausea Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 210000002050 maxilla Anatomy 0.000 abstract description 7
- 238000001959 radiotherapy Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001847 jaw Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 210000004881 tumor cell Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000001584 soft palate Anatomy 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1014—Intracavitary radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1096—Elements inserted into the radiation path placed on the patient, e.g. bags, bolus, compensators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
Abstract
The invention discloses a kind of medical bites, including main body of being difficult to articulate, the side that bite main body gos deep into oral cavity is equipped with the inflatable utricule shunk, it is additionally provided with the pipeline being connected with utricule, the end of pipeline is equipped with valve, one end of valve connects device for filling, this medical bite, it is placed in after oral cavity, bite main body can effectively fix the tongue body of patient, prevent tongue body not autonomous, improve the accuracy of irradiation, the exposure dose on tongue body surface can be improved to a certain extent, water filling is carried out to utricule using device for filling simultaneously, so that balloon inflation and maxilla can be fitted in completely, dosage when irradiation to improve maxilla, the invention is used for field of radiation therapy.
Description
Technical field
The present invention relates to field of radiation therapy, more particularly to a kind of medical bite.
Background technology
Radiotherapy is in treating malignant tumor, the not still preferred therapy of some malignant tumours, while being also swollen
An indispensable part in tumor complex treatment.Its principle is the radioactive ray using different-energy, passes through reirradiation each time
Mode kill tumour cell.While killing tumour cell, also inevitably accidentally injures and arrive normal structure.Therefore, one
The fixed form planted can not only make irradiation each time more acurrate, preferably improve the dosage of target area, while again can be effective
Reduce the damage of normal tissue.
Invention content
The purpose of the present invention is to provide a kind of medical bites for improving irradiation accuracy, improving target dose.
The technical solution used in the present invention is：
A kind of medical bite, including bite main body, the side that bite main body gos deep into oral cavity are equipped with the inflatable utricule shunk,
It is additionally provided with the pipeline being connected with utricule, one end of pipeline is equipped with valve, and one end of valve connects device for filling.
It is further used as the improvement of technical solution of the present invention, the cross-sectional area for main body of being difficult to articulate is along center line gradual change, bite master
The area that body gos deep into the end face in oral cavity is less than bite area of the main body towards external end face.
It is further used as the improvement of technical solution of the present invention, pipeline includes the inner passage for being set to bite body interior, interior
The one end in portion channel connects utricule, and the other end connection of inner passage is located at the external pipe of bite body exterior, external pipe
One end connecting valve.
It is further used as the improvement of technical solution of the present invention, the venthole for breathing, venthole are equipped in main body of being difficult to articulate
Through bite main body.
It is further used as the improvement of technical solution of the present invention, the cross-sectional shape for main body of being difficult to articulate is oblateness.
It is further used as the improvement of technical solution of the present invention, the side for main body of being difficult to articulate is equipped with for observing the quarter into mouth depth
Degree.
It is further used as the improvement of technical solution of the present invention, the side that bite main body gos deep into oral cavity is equipped with and avoids overstimulation
Hard palate causes the notch of nausea.
It is further used as the improvement of technical solution of the present invention, notch is U-shaped.
It is further used as the improvement of technical solution of the present invention, bite main body is made of medical silica-gel material.
Be further used as the improvement of technical solution of the present invention, can by into utricule injecting fluid keep its expansion, utricule swollen
In cutting the rectangles of two corners after swollen, the one end in oral cavity is goed deep on one side that rectangle does not cut two corners towards bite main body.
Beneficial effects of the present invention：This medical bite is placed in after oral cavity, and bite main body can have the tongue body of patient
The fixation of effect prevents tongue body not autonomous, improves the accuracy of irradiation, and the irradiation agent on tongue body surface can be improved to a certain extent
Amount, while water filling is carried out to utricule using device for filling so that balloon inflation simultaneously can fit in maxilla completely, on improving
The dosage when irradiation of jaw.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of medical bite in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of bite main body in the embodiment of the present invention.
Specific implementation mode
Referring to Fig.1, Fig. 2, the present invention are a kind of medical bite, including bite main body 1, and bite main body 1 gos deep into the one of oral cavity
Side is equipped with the inflatable utricule 2 shunk, is additionally provided with the pipeline 3 being connected with utricule 2, and one end of pipeline 3 is equipped with valve 4, valve 4
One end connects device for filling 8.
Specifically, using when the main body 1 that will be difficult to articulate have the side of utricule 2 towards being built in the oral cavity of patient, until bite
After main body 1 fully enters oral cavity, then water filling can be carried out to utricule 2 using device for filling 8 according to the tolerance level of patient so that capsule
Body 2 is expanded to the oral cavity for being close to patient.Since tongue body has been pressed in the following, main body 1 of being therefore difficult to articulate by bite main body completely
The tongue body of patient can be effectively fixed, reduction is moved because of caused by breathing and swallowing act, is improved and is irradiated when radiotherapy
Accuracy, and the utricule 2 after water filling can fit in maxilla completely, to reach the field dose for improving hard palate.When use terminates
Afterwards, the liquid inside utricule 2 can be still pumped out by device for filling 8, reduces the volume of utricule 2, this medical bite is easily taken
Go out.
As special circumstances, in the therapeutic process of some patients, the liquid medicine injection in utricule 2 is needed, it is certain to reach
The smoked effect of washing, can improve by according to target area to the absorbability of ray, improve the therapeutic effect of ray.
As the preferred embodiment of the present invention, for the cross-sectional area for main body 1 of being difficult to articulate along center line gradual change, bite main body 1 is deep
The area of the end face of entrance cavity is less than bite area of the main body 1 towards external end face.Specifically, bite main body 1 is each transversal
The area in face towards external end face to the end face for going deep into oral cavity by being gradually reduced so that when the bite merging oral cavity of main body 1 more
It is easy.
As the preferred embodiment of the present invention, pipeline 3 includes the inner passage being set to inside bite main body 1, and inside is logical
The one end in road connects utricule 2, and the other end connection of inner passage is located at the external pipe 3 outside bite main body 1, external pipe 3
One end connecting valve 4, inner passage is set in bite main body 1, can effectively reduce the volume of pipeline 3 so that entire doctor
Compacter with the structure of bite, operation is more convenient.
As the preferred embodiment of the present invention, the venthole 5 for breathing is equipped in main body 1 of being difficult to articulate, venthole 5 runs through
The width of bite main body 1, venthole 5 is 5mm.When main body 1 of being difficult to articulate is placed in oral cavity, respiration channel can be blocked, therefore be provided with
Venthole 5 meets the respiratory demand of patient.
As the preferred embodiment of the present invention, the cross-sectional shape of bite main body 1 is oblateness, oblate cross section
Meet ergonomics, when bite main body 1 is placed in oral cavity, can be come into full contact with oral cavity.
As the preferred embodiment of the present invention, the side of bite main body 1 is equipped with for observing the scale 6 into mouth depth,
Medical staff can enter mouth depth by observe that scale 6 know bite, to control the degree of dehiscing of patient, improve target area and
The repeatability that normal structure is shone each time, to ensure the dosage accuracy of target area and normal structure.
As the preferred embodiment of the present invention, the side that bite main body 1 gos deep into oral cavity is equipped with and avoids overstimulation hard palate
Cause the notch 7 of nausea.
As the preferred embodiment of the present invention, notch 7 is U-shaped.The notch 7 of U-shaped, which is arranged, can prevent from piercing because of bite main body 1
Swash the intraoral soft palate of patient and causes the harmful effects such as nausea.
As the preferred embodiment of the present invention, bite main body 1 is made of medical silica-gel material.
As the preferred embodiment of the present invention, can be by the way that into utricule 2, injecting fluid makes its expansion, utricule 2 expand after
In the rectangle for cutting two corners, rectangle does not cut one end that oral cavity is goed deep on one side of two corners towards bite main body 1, in oral cavity
The shape of jaw is gradually to broaden along face to throat direction, therefore, to ensure fully connect with oral cavity after utricule 2 expands
It touches, so as to preferably increase the exposure dose of maxilla, the shape after utricule 2 is expanded is designed to a square for cutting two corners
Shape, and rectangle does not carry out one end that one end of corner cut gos deep into oral cavity towards bite main body 1.This is designed so that utricule 2 is expanding
The shape of shape and oral cavity afterwards is more agreed with, and ergonomics is met, and improves the irradiation of comforts of use and maxilla
Dosage.
This medical bite, the utricule 2 for being provided with variable volume change the volume of utricule 2 by water filling so that utricule 2 can paste
The oral cavity for closing patient improves the field dose of maxilla to ensure that the accuracy in radiotherapy, and adapts to not
It is adaptable and applied widely with the demand of the patient of situation.And bite main body 1 can be accurately controlled by scale 6 and enter mouth
Depth ensure that the accuracy of dosage, enhance radiation to the repeatability for improving target area and normal structure is shone each time
The effect for the treatment of.Entirely medical bite is simple for structure, and simple operation, has higher promotional value.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (10)
1. a kind of medical bite, it is characterised in that：Including bite main body (1), the side that the bite main body (1) gos deep into oral cavity is set
The utricule (2) for having inflatable contraction, is additionally provided with the pipeline (3) being connected with the utricule (2), one end of the pipeline (3) is equipped with
Valve (4), one end connection device for filling (8) of the valve (4).
2. medical bite according to claim 1, it is characterised in that：The cross-sectional area of the bite main body (1) is along center
Line gradual change, the area that the bite main body (1) gos deep into the end face in oral cavity are less than the bite main body (1) towards external end face
Area.
3. medical bite according to claim 1, it is characterised in that：The pipeline (3) includes being set to the bite main body
(1) one end of internal inner passage, the inner passage connects the utricule (2), the other end connection of the inner passage
The external pipe external positioned at the bite main body (1), one end of the external pipe connect the valve (4).
4. medical bite according to claim 1, it is characterised in that：It is equipped with for breathing in the bite main body (1)
Venthole (5), the venthole (5) run through the bite main body (1).
5. medical bite according to claim 4, it is characterised in that：The cross-sectional shape of the bite main body (1) is flat
It is round.
6. medical bite according to claim 1, it is characterised in that：The side of the bite main body (1) is equipped with for seeing
Examine the scale (6) into mouth depth.
7. medical bite according to claim 1, it is characterised in that：The side that the bite main body (1) gos deep into oral cavity is set
There is the notch (7) for avoiding overstimulation hard palate from causing nausea.
8. medical bite according to claim 7, it is characterised in that：The notch (7) is U-shaped.
9. medical bite according to claim 1, it is characterised in that：The bite main body (1) uses medical silica-gel material
It is made.
10. medical bite according to claim 1, it is characterised in that：Can by into the utricule (2) injecting fluid make
It is expanded, and in the rectangle for cutting two corners after the utricule (2) expansion, the rectangle does not cut one side of two corners towards the bite
Main body (1) gos deep into the one end in oral cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107835.5A CN108310679A (en) | 2018-02-02 | 2018-02-02 | A kind of medical bite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107835.5A CN108310679A (en) | 2018-02-02 | 2018-02-02 | A kind of medical bite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108310679A true CN108310679A (en) | 2018-07-24 |
Family
ID=62901682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810107835.5A Pending CN108310679A (en) | 2018-02-02 | 2018-02-02 | A kind of medical bite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108310679A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006151U (en) * | 2007-06-08 | 2008-12-11 | 차국례 | Mouthpiece |
| CN201603258U (en) * | 2010-02-08 | 2010-10-13 | 中山大学附属第三医院 | Dilating catheter of crico-pharyngeal muscle utricle |
| US20130019871A1 (en) * | 2011-07-22 | 2013-01-24 | Alexander Nemirovsky | Inflatable Oral Airway Apparatus and Method for Using the Same |
| CN103393472A (en) * | 2013-08-19 | 2013-11-20 | 南京特富龙高分子材料有限公司 | Operation channel expansion device |
| KR101471810B1 (en) * | 2014-08-01 | 2014-12-10 | 조시형 | Oral airway with expandable module |
| CN204972107U (en) * | 2015-07-10 | 2016-01-20 | 常州市第一人民医院 | Inhale tongue exerciser |
| CN106860983A (en) * | 2015-12-10 | 2017-06-20 | 青岛鑫益发工贸有限公司 | A kind of Cardiological manually respirator |
| CN208799687U (en) * | 2018-02-02 | 2019-04-30 | 复旦大学附属肿瘤医院 | A kind of medical bite |
-
2018
- 2018-02-02 CN CN201810107835.5A patent/CN108310679A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006151U (en) * | 2007-06-08 | 2008-12-11 | 차국례 | Mouthpiece |
| CN201603258U (en) * | 2010-02-08 | 2010-10-13 | 中山大学附属第三医院 | Dilating catheter of crico-pharyngeal muscle utricle |
| US20130019871A1 (en) * | 2011-07-22 | 2013-01-24 | Alexander Nemirovsky | Inflatable Oral Airway Apparatus and Method for Using the Same |
| CN103393472A (en) * | 2013-08-19 | 2013-11-20 | 南京特富龙高分子材料有限公司 | Operation channel expansion device |
| KR101471810B1 (en) * | 2014-08-01 | 2014-12-10 | 조시형 | Oral airway with expandable module |
| CN204972107U (en) * | 2015-07-10 | 2016-01-20 | 常州市第一人民医院 | Inhale tongue exerciser |
| CN106860983A (en) * | 2015-12-10 | 2017-06-20 | 青岛鑫益发工贸有限公司 | A kind of Cardiological manually respirator |
| CN208799687U (en) * | 2018-02-02 | 2019-04-30 | 复旦大学附属肿瘤医院 | A kind of medical bite |
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| PB01 | Publication | ||
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