CN109663222A - Radiotherapy fixes device with incidence - Google Patents
Radiotherapy fixes device with incidence Download PDFInfo
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- CN109663222A CN109663222A CN201811452696.6A CN201811452696A CN109663222A CN 109663222 A CN109663222 A CN 109663222A CN 201811452696 A CN201811452696 A CN 201811452696A CN 109663222 A CN109663222 A CN 109663222A
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- radiotherapy
- neck
- fixation kit
- bed body
- incidence
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- 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
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- 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
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- Engineering & Computer Science (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Radiation-Therapy Devices (AREA)
Abstract
The present invention provides a kind of radiotherapies to fix device with incidence, it is related to medical auxiliary apparatus technical field, including head fixation kit, neck fixation kit, facial clamping component and the lower jaw support components support for neck fixation kit being detachably connected and being used for fixing human lower jaw.Radiotherapy provided by the invention fixes device with incidence, guaranteed by the head fixation kit being fixed in bed body to the accurate positionin below patients head, then according to patient size's Character adjustment neck fixation kit in the position of bed body length direction, and neck relative position is fixed, the side positioning component that both sides of the head is arranged in can effectively clamp facial two sides, guarantee the stationarity of head pitch angle finally by the lower jaw gripping mechanism of lower section, and then guarantee the overall stability at neck position, guarantee that radiotherapy position is accurate, improve the therapeutic effect of radiotherapy.
Description
Technical field
The invention belongs to medical auxiliary apparatus technical fields, are to be related to a kind of radiotherapy to be fixed with incidence more specifically
Device.
Background technique
In medical field, the case where patient is with malignant tumour is frequently encountered, radiotherapy is main as one of them
The means for the treatment of technology treatment are ionising radiations, be using one or more ionising radiations to malignant tumour and some benigns into
Capable treatment.About 70% cancer patient needs to use radiotherapy during treating cancer, and there are about 40% cancers can
To be eradicated with radiotherapy.Effect and status of the radiotherapy in oncotherapy become increasingly conspicuous.It is pernicious that radiotherapy has become treatment
One of most important means in tumour i.e. treatment of cancer.There are about 70% or more cancers need to use radiotherapy, the U.S. for China
Statistics also has 50% or more cancer that need to use radiotherapy.Radiotherapy may be used with nearly all treatments of cancer, to many cancers
For disease patient, radiotherapy be uniquely must treatment method.
For head radiotherapy, since the supporting point of human body incidence is relatively fewer, so being easy in radiation therapy process
The case where appearance is unstable since patients head places, and causes big centering difficulty, influence therapeutic effect.Existing incidence is fixed
Device is typically just defined the two sides on head, cannot play good restriction effect to the angle with Head And Face direction,
So that irradiation position is not accurate, the problem of therapeutic effect difference.
Summary of the invention
The purpose of the present invention is to provide radiotherapies to fix device with incidence, to solve incidence existing in the prior art
Fixed device fixed effect is unstable, influences the technical issues of therapeutic effect.
To achieve the above object, the technical solution adopted by the present invention is that: provide radiotherapy with incidence and fix device, including is solid
The head fixation kit that is set in bed body is set on the downside of the fixation kit of head and for the length direction with bed body along bed body
Be slidably connected and lock neck fixation kit, be symmetrically disposed on head fixation kit two sides and be respectively used to and human body face paste
The facial clamping component of conjunction and the lower jaw support components support that fixing human lower jaw is detachably connected and be used for neck fixation kit.
As further optimization, head fixation kit includes the annular flexible head rest being fixedly arranged in bed body and is fixedly arranged on
Flexible cushion in bed body and at annular flexible head rest center.
As further optimization, annular flexible head rest is oval ring-type component, and annular flexible head rest and flexible cushion are equal
For rubber material component.
As further optimization, the bottom of neck fixation kit is equipped with sliding block, and bed body is equipped with and is slidably connected with sliding block
Sliding slot, neck fixation kit, lower jaw support components support and bed body by fastening bolt connect, neck fixation kit be equipped with edge
For several of the length direction distribution of bed body for the perforative through-hole of fastening bolt, bed body is equipped with several along the length side of bed body
Threaded hole to distribution and with fastening bolt cooperation.
As further optimization, neck fixation kit includes neck brace plate and the balloon portion that is set to above neck brace plate
The middle part of part, gas cell component is equipped with recessed portion.
As further optimization, gas cell component includes the air bag being set on neck brace plate and is set to air bag side
And for inflating capsule for air bag inflation, inflating the exit of capsule is equipped with locking button, and depressed area is in the middle part of air bag.
As further optimization, lower jaw support components support includes the company for covering at neck and being connected with neck brace plate
Joint chair is set on attachment base and for the special-shaped cushion that is bonded with human body lower jaw and is set to special-shaped cushion top and is used for
The fitting cushion being bonded with the front side of human body lower jaw.
As further optimization, the bottom of attachment base is fixedly provided with several main shafts and is arranged along the vertical direction and and neck brace
The elastic element that plate abuts.
As further optimization, bed body is equipped with clamping sliding slot, and facial clamping component includes with clamping sliding slot along bed body
Width direction be slidably connected slide, be set to slide two sides and for the elastomeric element that is clamped with clamping sliding slot and setting
Flexible Fixturing block on the inside of slide and for clamping human body face.
As further optimization, elastomeric element includes the spring of axis setting of the main shaft perpendicular to clamping sliding slot and divides
It is not set to two briquettings of the axial ends of spring, the upside of briquetting is equipped with through the press section of slide outer wall, pressing
The abutting part abutted with clamping sliding slot is equipped with below the side of block.
Radiotherapy provided by the invention is with the beneficial effect that incidence fixes device: radiotherapy neck provided by the invention
Device is fixed in portion, is guaranteed by the head fixation kit that is fixed in bed body to the accurate positionin below patients head, then root
According to patient size's Character adjustment neck fixation kit in the position of bed body length direction, and neck relative position is fixed,
The side positioning component that both sides of the head is arranged in can effectively clamp facial two sides, finally by the lower jaw clamping of lower section
Device guarantees the stationarity of head pitch angle, and then guarantees the overall stability at neck position, guarantees that radiotherapy position is accurate, mentions
The therapeutic effect of high radiotherapy.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the overlooking structure diagram that device is fixed in radiotherapy provided in an embodiment of the present invention with incidence；
Fig. 2 is the structural schematic diagram that the embodiment of the present invention does not install lower jaw support components support；
Fig. 3 is the enlarged structure schematic diagram of lower jaw support components support in the embodiment of the present invention；
Fig. 4 is the A of Fig. 3 of the embodiment of the present invention to structural schematic diagram；
Fig. 5 is the schematic cross-sectional view of B-B in Fig. 4 of the embodiment of the present invention；
Fig. 6 is the D of Fig. 2 of the embodiment of the present invention to structural schematic diagram；
Fig. 7 is the schematic cross-sectional view of the C-C of Fig. 1 of embodiment of the present invention septum reset clamping component and bed body；
Wherein, each appended drawing reference in figure:
The head 100- fixation kit；110- annular flexible head rest；120- flexible cushion；200- neck fixation kit；210-
Neck brace plate；220- gas cell component；221- recessed portion；222- air bag；223- inflates capsule；224- locks button；225- through-hole；230-
Sliding block；300- face clamping component；310- slide；320- elastomeric element；321- spring；322- briquetting；The press section 323-；
324- abutting part；330- Flexible Fixturing block；400- lower jaw support components support；410- attachment base；420- abnormity cushion；430- fitting is soft
Pad；440- elastic element；600- bed body；610- fastening bolt；620- sliding slot；630- clamping sliding slot.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 to Fig. 7, device now is fixed with incidence to radiotherapy provided by the invention and is illustrated.Radiotherapy
Device is fixed with incidence, including the fixed head fixation kit 100 being placed in bed body 600, is set to head fixation kit 100
Downside and for be slidably connected and lock along the length direction of bed body 600 with bed body 600 neck fixation kit 200, symmetrically set
It is placed in 100 two sides of head fixation kit and is respectively used to the facial clamping component 300 being bonded with human body face and consolidates with neck
Determine the lower jaw support components support 400 that component 200 is detachably connected and is used for fixing human lower jaw.It should be noted that working as element quilt
It referred to as " is set to " another element, it can be directly on the other element or indirectly on another element.Term
The orientation or positional relationship of the instructions such as "upper", "lower", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the present embodiment,
One end that device is set to bed body length direction is fixed in radiotherapy with incidence, convenient for the head of support patient, the other end of bed body
The then foot for placement.For ease of description, the front side in the present embodiment is for human body visual angle, and patient lies down
When, front side refers to the position of face orientation, and downside is then that lie down relative to human body be that from the beginning the direction to foot, lower section refer to
Opposite bed body surface it is upper and lower for.Facial clamping component 300 be human body face top half is effectively fixed, and under
Jaw support components support 400 is effectively to be fixed to the lower half portion of face, and then realize that entire face front side will not be turned round
Situations such as dynamic, head fixation kit 100 is effectively positioned and is fixed from position of the back head to rear side head, and neck is solid
Determining component 200 is that the periphery of neck is fixed on the positioning, and realizes from multiple angles and carries out the fixed effect in head, avoids part
Piece deviation in position caused by twisting.
Radiotherapy provided by the invention fixes device with incidence, compared with prior art, radiotherapy head provided by the invention
To the accurate positionin below patients head, then neck fixing device is guaranteed by the head fixation kit being fixed in bed body
According to patient size's Character adjustment neck fixation kit in the position of bed body length direction, and neck relative position is consolidated
Fixed, the side positioning component that both sides of the head is arranged in can effectively clamp facial two sides, finally by the lower jaw of lower section
Gripping mechanism guarantees the stationarity of head pitch angle, and then guarantees the overall stability at neck position, guarantees radiotherapy position essence
Standard improves the therapeutic effect of radiotherapy.
Also referring to Fig. 1 to Fig. 2, a kind of specific implementation of device is fixed with incidence as radiotherapy provided by the invention
Mode, head fixation kit 100 include the annular flexible head rest 110 that is fixedly arranged in bed body 600 and be fixedly arranged in bed body 600 and
Flexible cushion 120 at 110 center of annular flexible head rest.The height of annular flexible head rest 110 is higher than flexible cushion 120
Highly.The setting of annular flexible head rest 110 is easily put into convenient for human body head, can make the at its center of head steady
Place, does not shake, the comfort on head when the setting of flexible cushion 120 is convenient for keeping human body to lie low.
Also referring to Fig. 1 to Fig. 2, a kind of specific implementation of device is fixed with incidence as radiotherapy provided by the invention
Mode, annular flexible head rest 110 are oval ring-type component, and annular flexible head rest 110 and flexible cushion 120 are rubber material structure
Part.The shape of the elliptical ring of annular flexible head rest 110 is easy to implement the good fit with head, avoids the problem of support deficiency,
Flexible cushion 120 uses rubber material, has both been able to maintain comfortable use feeling, while being also avoided that temperature is too low to patients head
Caused by discomfort.
Also referring to Fig. 1, Fig. 2 and Fig. 6, one kind of device is fixed specifically with incidence as radiotherapy provided by the invention
Embodiment, the bottom of neck fixation kit 200 are equipped with sliding block 230, and bed body 600 is equipped with the cunning being slidably connected with sliding block 230
Slot 620, neck fixation kit 200, lower jaw support components support 400 and bed body are connected by fastening bolt 610, neck fixation kit
200 be equipped be distributed along the length direction of bed body 600 several for the perforative through-hole 225 of fastening bolt 610, in bed body 600
Threaded hole equipped with several along the length direction distribution of bed body 600 and with the cooperation of fastening bolt 610.In description of the invention
In, " several " are meant that two or more, unless otherwise specifically defined.On sliding block 230 and bed body 600
It is slidably connected between sliding slot 620, sliding block 230 is equipped with protrusion on the direction perpendicular to its glide direction, with 620 corresponding positions of sliding slot
Set cooperation, realize it is between the two be slidably connected, avoid sliding block 230 from sliding slot 620 abjection influence neck fixation kit 200 on
Stability, while being realized and bed body 600 using fastening bolt 610 through lower jaw support components support 400 and neck fixation kit 200
Screw threads for fastening effect, above-mentioned two component can be effectively fixed in bed body 600, and realize to neck and under
The good limit at jaw position.
Also referring to Fig. 1, Fig. 2 and Fig. 6, one kind of device is fixed specifically with incidence as radiotherapy provided by the invention
Embodiment, neck fixation kit 200 include neck brace plate 210 and the gas cell component 220 being set to above neck brace plate 210,
The middle part of gas cell component 220 is equipped with recessed portion 221.Based on neck brace plate 210, top is provided with 220 energy of gas cell component
It is enough to be inflated effect after the neck of people is lain down, it realizes from two sides and lower section to the support of neck and the effect of clamping, avoids
There is the problem twisted and wobble effects head position is stable in neck.The setting of recessed portion 221 can make gas cell component 220
Intermediate altitude be lower than two sides, guarantee that neck stabilizing is located at the middle position of gas cell component 220, avoid to two sides shaking.
Also referring to Fig. 1, Fig. 2 and Fig. 6, one kind of device is fixed specifically with incidence as radiotherapy provided by the invention
Embodiment, gas cell component 220 include the air bag 222 being set on neck brace plate 210 and are set to 222 side of air bag and use
Capsule 223 is inflated in what is inflated for air bag 222, and inflating the exit of capsule 223 is equipped with locking button 224, and recessed portion 221 is located at air bag
222 middle part.The air bag 222 of gas cell component 220 is used for support neck, carries out atmosphere to air bag 222 using capsule 223 is inflated,
By the multiple pressing for air bag 223 of fighting each other, enriching successively for locking 224 air bag 222 of button is realized, until reaching can be good right
When neck is supported and limits, tightens locking button 224 and the gas in air bag 222 is avoided to leak out.
Also referring to Fig. 1 to Fig. 5, a kind of specific implementation of device is fixed with incidence as radiotherapy provided by the invention
Mode, lower jaw support components support 400 include attachment base 410 for covering at neck and being connected with neck brace plate 210, are set to
On attachment base 410 and for the special-shaped cushion 420 that be bonded with human body lower jaw and be set to special-shaped 420 top of cushion and be used for
The fitting cushion 430 of the front side fitting of human body lower jaw.Attachment base 410 for realizing with neck fixation kit 200 and bed body 600
Position is fixed, the problem for avoiding 410 change in location of attachment base from causing the support to lower jaw unstable.The lower part of the lower jaw of people passes through
Special-shaped cushion 420 is supported, and shift in position caused by avoiding the small new line of human body and bowing, special-shaped cushion 420 is recessed inwardly
Angle it is consistent with the angle of human body lower jaw, due to being cushion so the lower jaw support for adapting to most people requires, fitting
Cushion 430 then realizes fixed effect from the front side of lower jaw, avoids lower jaw that position in the front-back direction occurs, and realizes to each angle of lower jaw
Effective restriction of degree, avoids the position changing of the relative positions.
Also referring to Fig. 1 to Fig. 5, a kind of specific implementation of device is fixed with incidence as radiotherapy provided by the invention
Mode, the bottom of attachment base 410 are fixedly provided with the elasticity member that several main shafts are arranged along the vertical direction and abut with neck brace plate 210
Part 440.Patient size is larger when encountering, the bone situation larger with respect to common people, then when tightening fastening bolt 610, connection
The decrement of the elastic element 440 of 410 bottoms of seat is smaller, avoids the weight that the lower jaw of patient is downward by fitting cushion 430, together
When also ensure connection function stable between lower jaw support components support 400 and neck fixation kit 200 and bed body 600, guarantee to suffer from
Person's head position is fixed.
Also referring to Fig. 1, Fig. 2 and Fig. 7, one kind of device is fixed specifically with incidence as radiotherapy provided by the invention
Embodiment, bed body 600 are equipped with clamping sliding slot 630, and facial clamping component 300 includes with clamping sliding slot 630 along bed body 600
Slide 310 that width direction is slidably connected is set to 310 two sides of slide and the elastomeric element for being clamped with clamping sliding slot 630
320 and it is set to the inside of slide 310 and the Flexible Fixturing block 330 for clamping human body face.To human body lower jaw position into
While row abuts positioning, facial clamping component 300 can be effectively supported human body from the two sides of face, avoid face
The movement rotated to two sides, and then guarantee the stabilization of the front side on entire head, facial clamping component 300 is to human body face upper half
Part is effectively fixed, and lower jaw support components support 400 is effectively to be fixed to the lower half portion of face, and then realize
Situations such as entire face front side will not twist.
Also referring to Fig. 1, Fig. 2 and Fig. 7, one kind of device is fixed specifically with incidence as radiotherapy provided by the invention
Embodiment, elastomeric element 320 include the spring 321 of axis setting of the main shaft perpendicular to clamping sliding slot 630 and are respectively set
It is equipped in the upside of two briquettings 322 of the axial ends of spring 321, briquetting 322 through the press section of 310 outer wall of slide
323, the side lower section of briquetting 322 is equipped with the abutting part 324 abutted with clamping sliding slot 630.The setting of elastomeric element 320 can
By medical worker's Manual press press section 323, the compression of spring 321 is realized, and then realize that abutting part 324 is drawn close to centre,
Slide 310 can be free to slide in clamping sliding slot 630 at this time, when slide 310 is moved to Flexible Fixturing to patients head side
The position that block 330 can be close to patient facial region, then unclamp briquetting 322, and slide 310 is supported with the formation of clamping sliding slot 630 at this time
Connect effect, the stable clamping action for being located at the position, guaranteeing to human body face.In the setting of clamping sliding slot 630, bottom
Width be greater than opening width, can effectively avoid the lower part of briquetting 322 from clamping sliding slot 630 deviate from, cause card
The problem of tight failure.
Radiotherapy provided by the invention fixes device with incidence, passes through the head fixation kit guarantee pair being fixed in bed body
Accurate positionin below patients head, then according to patient size's Character adjustment neck fixation kit in the position of bed body length direction
It sets, and neck relative position is fixed, the side positioning component that both sides of the head is arranged in can have facial two sides
Effect clamping guarantees the stationarity of head pitch angle finally by the lower jaw gripping mechanism of lower section, and then guarantees neck position
Overall stability guarantees that radiotherapy position is accurate, improves the therapeutic effect of radiotherapy.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. radiotherapy fixes device with incidence, it is characterised in that: including the fixed head fixation kit being placed on bed body (600)
(100), it is set on the downside of the head fixation kit (100) and for the length with the bed body (600) along the bed body (600)
Degree direction be slidably connected and lock neck fixation kit (200), be symmetrically disposed on head fixation kit (100) two sides and
It is respectively used to the facial clamping component (300) being bonded with human body face and detachably connects with the neck fixation kit (200)
Connect and be used for the lower jaw support components support (400) of fixing human lower jaw.
2. radiotherapy as described in claim 1 fixes device with incidence, it is characterised in that: the head fixation kit (100)
Including the annular flexible head rest (110) being fixedly arranged on the bed body (600) and it is fixedly arranged on the bed body (600) and is located at institute
State the flexible cushion (120) at annular flexible head rest (110) center.
3. radiotherapy as claimed in claim 2 fixes device with incidence, it is characterised in that: the annular flexible head rest (110)
For oval ring-type component, the annular flexible head rest (110) and the flexible cushion (120) are rubber material component.
4. radiotherapy as described in claim 1 fixes device with incidence, it is characterised in that: the neck fixation kit (200)
Bottom be equipped with sliding block (230), the bed body (600) is equipped with the sliding slot (620) that is slidably connected with the sliding block (230), institute
It is solid by fastening bolt (610) to state neck fixation kit (200), the lower jaw support components support (400) and the bed body (600)
Connect, the neck fixation kit (200) be equipped with along the bed body (600) length direction be distributed several supply the fastening
Bolt (610) perforative through-hole (225), the bed body (600) are equipped with several length directions point along the bed body (600)
Cloth and the threaded hole cooperated with the fastening bolt (610).
5. radiotherapy as described in claim 1 fixes device with incidence, it is characterised in that: the neck fixation kit (200)
Including neck brace plate (210) and the gas cell component (220) being set to above the neck brace plate (210), the gas cell component
(220) middle part is equipped with recessed portion (221).
6. radiotherapy as claimed in claim 5 fixes device with incidence, it is characterised in that: gas cell component (220) packet
It includes the air bag (222) being set on the neck brace plate (210) and is set to the air bag (222) side and is used for as the gas
Capsule (222) inflation is inflated capsule (223), and the exit for inflating capsule (223) is equipped with locking button (224), the recessed portion
(221) it is located at the middle part of the air bag (222).
7. radiotherapy as claimed in claim 6 fixes device with incidence, it is characterised in that: the lower jaw support components support (400)
Including for cover at neck and be connected with the neck brace plate (210) attachment base (410), be set to the attachment base
(410) on and for the special-shaped cushion (420) that be bonded with human body lower jaw and abnormity cushion (420) top and use are set to
In the fitting cushion (430) being bonded with the front side of human body lower jaw.
8. radiotherapy as claimed in claim 7 fixes device with incidence, it is characterised in that: the bottom of the attachment base (410)
It is fixedly provided with the elastic element (440) that several main shafts are arranged along the vertical direction and abut with the neck brace plate (210).
9. radiotherapy as described in claim 1 fixes device with incidence, it is characterised in that: the bed body (600) is equipped with card
Tight sliding slot (630), the face clamping component (300) include the width with the clamping sliding slot (630) along the bed body (600)
Slide (310) that direction is slidably connected is set to the slide (310) two sides and is used for and the clamping sliding slot (630) is clamped
Elastomeric element (320) and be set to Flexible Fixturing block on the inside of the slide (310) and for clamping human body face
(330)。
10. radiotherapy as claimed in claim 9 fixes device with incidence, it is characterised in that: the elastomeric element (320) includes
Main shaft perpendicular to the clamping sliding slot (630) axis setting spring (321) and be respectively arranged at the spring (321)
The upside of two briquettings (322) of axial ends, the briquetting (322) is equipped with pressing through the slide (310) outer wall
The side lower section of splenium (323), the briquetting (322) is equipped with the abutting part (324) abutted with the clamping sliding slot (630).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452696.6A CN109663222B (en) | 2018-11-30 | 2018-11-30 | Head and neck fixing device for radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452696.6A CN109663222B (en) | 2018-11-30 | 2018-11-30 | Head and neck fixing device for radiotherapy |
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| Publication Number | Publication Date |
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| CN109663222A true CN109663222A (en) | 2019-04-23 |
| CN109663222B CN109663222B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811452696.6A Active CN109663222B (en) | 2018-11-30 | 2018-11-30 | Head and neck fixing device for radiotherapy |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732096A (en) * | 2019-10-17 | 2020-01-31 | 中科绿谷（深圳）医疗科技有限公司 | Head fixing device and magnetic resonance guided ultrasonic therapeutic apparatus |
| CN110882492A (en) * | 2019-12-24 | 2020-03-17 | 广州科莱瑞迪医疗器材股份有限公司 | Unlocking components and body immobilization devices |
| CN111905278A (en) * | 2020-09-17 | 2020-11-10 | 郑州大学第一附属医院 | Positioner is used in radiation therapy is intervene to liver cirrhosis portal vein high pressure |
| US20210369216A1 (en) * | 2020-05-28 | 2021-12-02 | Our United Corporation | Method and device for collision detection of radiotherapy equipment |
| CN115209950A (en) * | 2020-03-05 | 2022-10-18 | 日本山村硝子株式会社 | Medical fixing clamp |
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| CN110732096A (en) * | 2019-10-17 | 2020-01-31 | 中科绿谷（深圳）医疗科技有限公司 | Head fixing device and magnetic resonance guided ultrasonic therapeutic apparatus |
| CN110732096B (en) * | 2019-10-17 | 2025-04-08 | 中科绿谷（深圳）医疗科技有限公司 | Head fixation device and magnetic resonance guided ultrasound therapy device |
| CN110882492A (en) * | 2019-12-24 | 2020-03-17 | 广州科莱瑞迪医疗器材股份有限公司 | Unlocking components and body immobilization devices |
| CN115209950A (en) * | 2020-03-05 | 2022-10-18 | 日本山村硝子株式会社 | Medical fixing clamp |
| CN115209950B (en) * | 2020-03-05 | 2024-03-01 | 日本山村硝子株式会社 | Medical fixtures |
| US20210369216A1 (en) * | 2020-05-28 | 2021-12-02 | Our United Corporation | Method and device for collision detection of radiotherapy equipment |
| CN111905278A (en) * | 2020-09-17 | 2020-11-10 | 郑州大学第一附属医院 | Positioner is used in radiation therapy is intervene to liver cirrhosis portal vein high pressure |
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