CN103565437A - Cervical vertebra flexed position magnetic resonance imaging fixing device - Google Patents
Cervical vertebra flexed position magnetic resonance imaging fixing device Download PDFInfo
- Publication number
- CN103565437A CN103565437A CN201310623644.1A CN201310623644A CN103565437A CN 103565437 A CN103565437 A CN 103565437A CN 201310623644 A CN201310623644 A CN 201310623644A CN 103565437 A CN103565437 A CN 103565437A
- Authority
- CN
- China
- Prior art keywords
- head
- magnetic resonance
- pad
- cervical vertebra
- neck
- 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.)
- Granted
Links
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention discloses a cervical vertebra flexed position magnetic resonance imaging fixing device. The device comprises a head-neck cushion, a chest-back cushion and backup plates, wherein magnetic resonance imaging coils are respectively embedded in the neck cushion, the chest-back cushion and the backup plates. The device is characterized by comprising a rotating shaft, a telescopic air cylinder, a bottom plate and a flexion supporting device; the front end of the head-neck cushion is hinged to the chest-back cushion through the rotating shaft; the scanning coil backup plates are respectively arranged on two sides of the head-neck cushion; the bottom plate is arranged at the lower part of the neck cushion; the flexion supporting device is arranged on the bottom plate; one end of the bottom plate is connected with the chest-back cushion, and the other end of the bottom plate is fixedly connected with the telescopic air cylinder; a guide slide way is arranged in the center of the bottom plate; the flexion supporting device comprises a supporting wedge block, a rolling shaft and a supporting foot; the rolling shaft is arranged on the inclined front surface of the supporting wedge block; a guide rail is arranged on the lower bottom surface of the supporting wedge block; a support roller is arranged on the rolling shaft; the inclined rear surface of the supporting wedge block is fixedly connected with the telescopic air cylinder; the inclined front surface of the supporting wedge block is in contact with the head-neck cushion; the lower bottom surface of the supporting wedge block is connected with the guide slide way. The device has the advantages of novel structure, convenience in scanning, high image quality and the like.
Description
Technical field
The present invention relates to armarium technical field, specifically a kind of cervical vertebra flexing position magnetic resonance examination fixture checking for auxiliary magnetic resonance equipment.
Background technology
Hirayama Disease claims again young upper limb far-end amyotrophy.Be that Japanese scholars Ping Shanhui makes a kind of optimum self limiting motor neuron disease of first reporting in nineteen fifty-nine, prognosis is completely different to motor neuron amyotrophic lateral sclerosis and spinal cord progressive myatrophy performance is similar clinically.Primary disease is apt to occur in adolescence, and male is common.Men and women's the about 20:1 of ratio.Amyotrophy refers to striped muscle malnutrition, and muscle volume compared with normal dwindles, and muscle fiber attenuates and even disappears.Neuromuscular disease is loose.Muscle nutrition situation, except the pathological change of muscular tissue itself, more has substantial connection with nervous system.Diseases of spinal cord often causes muscular dystrophy and amyotrophy occurs.
Typical Hirayama Disease shows as early stage hidden hands and distal forearm muscle weakness of attacking onset of youth, with lesion growth, engenders corresponding muscle group atrophy, mostly is one-sided infringement, and part also can show as asymmetric bilateral infringement.Most patients have " cold paralysis ", are exposed to unable symptom in cold environment and obviously increase the weight of; Restraint the rest state of quivering and how not occur, but often occur at finger extension; Patient gets involved limbs tendon reflex normally or occasionally can be low, conventionally without sensory disturbance performances such as pain, numbnesses, also without pyramidal sign, sphincter dysfunction etc.
Because the cervical vertebra flexing position MRI performance of Hirayama Disease has characteristic, cervical vertebra MR checks that especially flexing position MRI is very meaningful to the diagnosis of primary disease, and the recall rate of MR conventional is 49%, and the recall rate of flexing position reaches more than 90%.The visible hypomere neck of cervical vertebra flexing position MRI marrow moves forward, flattens, and spinal dura mater shifts forward, spinal epidural cavity broadening.Therefore cervical vertebra flexing position MRI follows up a case by regular visits to and has important value to the early diagnosis of Hirayama Disease and pathogenetic discussion thereof with after treating, its clinical diagnosis is lain on the back on the plain cushion of the cervical vertebra scanning coil of scanning bed placement patient is flat conventionally, carry out magnetic resonance imaging imaging and obtain the imaging of nature position cervical vertebra, to reach medical diagnosis on disease requirement, this cervical vertebra surface sweeping coil plain cushion is by head and neck pad, thoracic dorsal pad and scanning coil waist sacrum pad one form, head and neck pad both sides are fixed with respectively cervical vertebra scanning coil backup plate, the deficiency of this structure is: while needing cervical vertebra flexing position magnetic resonance examination, can only be put in patient's head below by non-metal pieces cushions, because head below institute underbed part exists random, so there will be the imaging of patient's flexing bit scan nonstandard, simultaneously, due in patient scan imaging process because there is scanning motion artifact in the uncomfortable head and neck that rocks, greatly reduced diagnostic imaging quality.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of novel structure, scanning is convenient, picture quality is high, cervical vertebra flexing position magnetic resonance examination fixture that can self-adjusting head neck flexion angle.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cervical vertebra flexing position magnetic resonance examination fixture, comprise head and neck pad, thoracic dorsal pad and backup plate, head and neck pad, in thoracic dorsal pad and backup plate, be embedded with respectively magnetic resonance imaging coil, it is characterized in that being provided with rotating shaft, telescopic cylinder, base plate and buckling support device, described head and neck pad front end is hinged through rotating shaft and thoracic dorsal pad, upwards extend by certain radian gradually along horizontal plane rear end, so that patient's head is positioned on head and neck pad, both sides are respectively equipped with scanning coil backup plate, head and neck pad bottom is provided with base plate, base plate is provided with buckling support device, base plate one end is fixedly connected with thoracic dorsal pad, the other end is fixedly connected with telescopic cylinder, base plate center is provided with guide slide, guide slide is consistent with the flexible direction of telescopic cylinder, described buckling support device comprises supporting carves piece, roller bearing and leg, described support voussoir front bevel is provided with at least two roller bearings that parallel, bottom surface is provided with guide rail, described roller bearing is provided with carrying roller, supporting voussoir back bevel is fixedly connected with the expansion link of telescopic cylinder, front bevel contacts with head and neck pad lower surface through carrying roller, bottom surface is slidably connected through guide rail and guide slide, so that driving, telescopic cylinder supports voussoir reach, support under the guide effect of voussoir by expansion link and wire slideway and make traveling priority, make to support voussoir and be inserted into head and neck pad lower surface, head and neck pad under the driving of supporting voussoir with carrying roller rolling friction, drive head and neck pad to rotate centered by rotating shaft, make the angle between head and neck pad and thoracic dorsal pad be less than gradually 180 °, drive patient's head to rely on gradually shirtfront, and then scan the natural imaging of cervical vertebra flexing clearly, after making cervical vertebra flexing position MRI to the early diagnosis of Hirayama Disease and pathogenetic discussion and treatment, follow up a case by regular visits to and there is beyond thought important value.
On the back bevel of the support voussoir of the expansion link both sides of Telescopic cylinder of the present invention, be respectively equipped with leg, leg lower end and base plate are slidably connected, and are beneficial to guarantee the steady rotation of head and neck pad.
The present invention can be provided with buffer strip at the front bevel that supports voussoir, buffer strip is through roller support, buffer strip contacts with head and neck pad, when telescopic cylinder starts, support voussoir pusher head neck pad, it is rotated centered by rotating shaft, by buffer strip and the rolling friction of head and neck pad, make the angle between head and neck pad and thoracic dorsal pad be less than gradually 180 °, drive patient's head to rely on gradually shirtfront, and then scan more accurately the natural imaging of cervical vertebra flexing clearly.
The present invention also can be provided with head location device relatively two head and neck pad upper ends, described head location device is by location backup plate, telescopic arm, handle, hinge and torsion spring form, described backup plate medial wall is provided with transversal stretching track, upper end is provided with locating slot, locating slot is connected with transversal stretching track, described locating slot sidewall is provided with positioning tooth, telescopic arm is inserted in transversal stretching track, an inner side is provided with hinge, outer end intersects and is fixedly connected with location backup plate, described handle one sidewall is provided with lock tooth, handle one side is through the grafting that matches with positioning tooth of lock tooth, opposite side is hinged through torsion spring and hinge, when needs rely on patient's head by location backup plate, keep handle, handle is rotated centered by hinge, the lock tooth of opposite side is separated with positioning tooth, the telescopic arm promoting in transversal stretching track by handle moves, make to locate backup plate and rely on patient's head both sides, by after patient's head location, unclamp handle, handle turns round centered by hinge, lock tooth and the positioning tooth of handle one side are plugged, reach the effect that fixedly carrys out position patient head, to avoid in patient scan imaging process because of the uncomfortable scanning motion artifact that occurs, greatly improved diagnostic imaging quality.
The present invention is owing to adopting said structure, there is novel structure, scanning is convenient, picture quality is high, can self-adjusting head neck flexion angle etc. advantage.
accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is working state schematic representation of the present invention.
Fig. 3 is the structural representation of buckling support device of the present invention.
Fig. 4 is the structural representation of head location device of the present invention.
Fig. 5 is the enlarged drawing of A in Fig. 4.
Reference numeral: piece 8, roller bearing 9, carrying roller 10, leg 11, buffer strip 12, location backup plate 13, telescopic arm 14, handle 15, locating slot 17, positioning tooth 18, hinge 19, torsion spring 20, lock tooth 21 are carved in head and neck pad 1, thoracic dorsal pad 2, backup plate 3, rotating shaft 4, telescopic cylinder 5, base plate 6, buckling support device 7, support.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in drawings, a kind of cervical vertebra flexing position magnetic resonance examination fixture, comprise head and neck pad 1, thoracic dorsal pad 2 and backup plate 3, head and neck pad 1, the interior magnetic resonance imaging coil that is embedded with respectively of thoracic dorsal pad 2 and backup plate 3, it is characterized in that being provided with rotating shaft 4, telescopic cylinder 5, base plate 6 and buckling support device 7, described head and neck pad 1 front end is hinged through rotating shaft 4 and thoracic dorsal pad 2, both sides are respectively equipped with scanning coil backup plate 3, head and neck pad 1 bottom is provided with base plate 6, base plate 6 is provided with buckling support device 7, base plate 6 one end are fixedly connected with thoracic dorsal pad 2, the other end is fixedly connected with telescopic cylinder 5, base plate 6 centers are provided with guide slide, guide slide is consistent with the flexible direction of telescopic cylinder 5, described buckling support device 7 comprises supporting carves piece 8 and roller bearing 9, described support voussoir 8 front bevels are provided with at least two roller bearings that parallel 9, bottom surface is provided with guide rail, described roller bearing 9 is provided with carrying roller 10, supporting voussoir 8 back bevels is fixedly connected with the expansion link of telescopic cylinder 9, front bevel contacts with head and neck pad 1 lower surface through carrying roller 10, bottom surface is slidably connected through guide rail and guide slide, so that driving, telescopic cylinder 5 supports voussoir 8 reaches, support under the guide effect of voussoir 8 by expansion link and wire slideway and make traveling priority, make to support voussoir 8 and be inserted into head and neck pad 1 lower surface, head and neck pad 1 under the driving of supporting voussoir 8 with carrying roller 10 rolling friction, drive head and neck pad 1 to rotate centered by rotating shaft 4, make the angle between head and neck pad 1 and thoracic dorsal pad 2 be less than gradually 180 °, drive patient's head to rely on gradually shirtfront, and then scan the natural imaging of cervical vertebra flexing clearly, after making cervical vertebra flexing position MRI to the early diagnosis of Hirayama Disease and pathogenetic discussion and treatment, follow up a case by regular visits to and there is beyond thought important value.
On the back bevel of the support voussoir 8 of the expansion link both sides of Telescopic cylinder 5 of the present invention, be respectively equipped with leg 11, leg 11 lower ends and base plate 6 are slidably connected, and are beneficial to guarantee the steady rotation of head and neck pad 1.
The present invention can be provided with buffer strip 12 at the front bevel that supports voussoir 8, buffer strip 12 supports through roller bearing 9, buffer strip 12 contacts with head and neck pad 1, when telescopic cylinder 5 starts, support voussoir 8 and promote head and neck pad 1, it is rotated centered by rotating shaft 4, by buffer strip 12 and 1 rolling friction of head and neck pad, make the angle between head and neck pad 1 and thoracic dorsal pad 2 be less than gradually 180 °, drive patient's head to rely on gradually shirtfront, and then scan more accurately the natural imaging of cervical vertebra flexing clearly.
The present invention also can be provided with head location device relatively two head and neck pad 2 upper ends, described head location device is by location backup plate 13, telescopic arm 14, handle 15, hinge 19 and torsion spring 20 form, described backup plate 3 medial walls are provided with transversal stretching track, upper end is provided with locating slot 17, locating slot 17 is connected with transversal stretching track, described locating slot 17 sidewalls are provided with positioning tooth 18, telescopic arm 14 is inserted in transversal stretching track, an inner side is provided with hinge 19, outer end intersects and is fixedly connected with location backup plate 13, described handle 15 1 sidewalls are provided with lock tooth 21, handle 15 1 sides are through the grafting that matches with positioning tooth 18 of lock tooth 21, opposite side is hinged through torsion spring 20 and hinge 19, when needs rely on patient's head by location backup plate 13, keep handle 15, handle 15 is rotated centered by hinge 19, the lock tooth 21 of opposite side is separated with positioning tooth 18, the telescopic arm 14 promoting in transversal stretching track by handle 15 moves, make to locate backup plate 13 and rely on patient's head both sides, by after patient's head location, unclamp handle 15, handle 15 turns round centered by hinge 19, the lock tooth 21 of handle 15 1 sides is plugged with positioning tooth 18, reach the effect that fixedly carrys out position patient head, to avoid in patient scan imaging process because of the uncomfortable scanning motion artifact that occurs, greatly improved diagnostic imaging quality.
The material that piece 8, roller bearing 9, carrying roller 10, leg 11, buffer strip 12, location backup plate 13, telescopic arm 14, handle 15, positioning tooth 18, hinge 19, torsion spring 20, lock tooth 21 are carved in rotating shaft 4 of the present invention, telescopic cylinder 5, base plate 6, buckling support device 7, support all adopts non-metallic material to make, to avoid interference magnetic resonance imaging imaging.
The present invention is when clinical use, by on magnetic resonance checking bed of the present invention, patient overlies, head is positioned on head and neck pad 1, cervical vertebra is between two backup plates 3, chest and back is positioned on thoracic dorsal pad 2, magnetic resonance device head and neck 1, pad backup plate 3, magnetic resonance device in thoracic dorsal pad 2 is connection control system respectively, telescopic cylinder 5 is controlled through control system, doctor is first by manually adjusting handle 15, handle 15 is rotated centered by hinge 19, the lock tooth 21 of opposite side is separated with positioning tooth 18, the telescopic arm 14 promoting in transversal stretching track by handle 15 moves, make to locate backup plate 13 and rely on patient's head both sides, by after patient's head location, unclamp handle 15, handle 15 turns round centered by hinge 19, the lock tooth 21 of handle 15 1 sides is plugged with positioning tooth 18, reach the effect that fixedly carrys out position patient head, to avoid in patient scan imaging process because of the uncomfortable scanning motion artifact that occurs, greatly improved diagnostic imaging quality, pass through again operation control system, when patient being carried out to the imaging of cervical vertebra flexing and scans, drive telescopic cylinder 5, telescopic cylinder 5 drives and supports voussoir 8 reaches, support under the guide effect of voussoir 8 by expansion link and wire slideway and make traveling priority, make to support voussoir 8 and be inserted into head and neck pad 1 lower surface, in supporting the process of voussoir 1 insertion, for fear of supporting voussoir 1, produce dry friction and prevent from starting the shake suddenly patient's head being produced with head and neck pad, and on support voussoir 1 front bevel, buffer strip 12 and roller bearing 9 are set, guaranteed greatly the service life of head and neck pad, carrying roller 10 under the driving of supporting voussoir 8 on roller bearing 9 rolls and drives buffer strip 12 and 1 rolling friction of head and neck pad, drive head and neck pad 1 to rotate centered by rotating shaft 4, make the angle between head and neck pad 1 and thoracic dorsal pad 2 be less than gradually 180 °, drive patient's head to rely on gradually shirtfront, and then scan the natural imaging of cervical vertebra flexing clearly, after having scanned, telescopic cylinder 5 drives and supports voussoir 8 travelling backwards, head and neck pad 1 sets back gradually, finally, doctor manually will control handle 15, by telescopic arm 14 retractions, telescopic arm 14 drive location backup plates 13 and patient's head part from.
The present invention is owing to adopting said structure, there is novel structure, scanning is convenient, picture quality is high, can self-adjusting head neck flexion angle etc. advantage.
Claims (4)
1. a cervical vertebra flexing position magnetic resonance examination fixture, comprise head and neck pad, thoracic dorsal pad and backup plate, head and neck pad, in thoracic dorsal pad and backup plate, be embedded with respectively magnetic resonance imaging coil, it is characterized in that being provided with rotating shaft, telescopic cylinder, base plate and buckling support device, described head and neck pad front end is hinged through rotating shaft and thoracic dorsal pad, both sides are respectively equipped with scanning coil backup plate, head and neck pad bottom is provided with base plate, base plate is provided with buckling support device, base plate one end is fixedly connected with thoracic dorsal pad, the other end is fixedly connected with telescopic cylinder, base plate center is provided with guide slide, guide slide is consistent with the flexible direction of telescopic cylinder, described buckling support device comprises supporting carves piece, roller bearing and leg, described support voussoir front bevel is provided with at least two roller bearings that parallel, bottom surface is provided with guide rail, described roller bearing is provided with carrying roller, supporting voussoir back bevel is fixedly connected with the expansion link of telescopic cylinder, front bevel contacts with head and neck pad lower surface through carrying roller, bottom surface is slidably connected through guide rail and guide slide.
2. a kind of cervical vertebra flexing according to claim 1 position magnetic resonance examination fixture, is characterized in that being respectively equipped with leg on the back bevel of support voussoir of expansion link both sides of described telescopic cylinder, and leg lower end and base plate are slidably connected.
3. a kind of cervical vertebra flexing according to claim 1 position magnetic resonance examination fixture, is characterized in that the front bevel of described support voussoir is provided with buffer strip, and buffer strip is through roller support, and buffer strip contacts with head and neck pad.
4. a kind of cervical vertebra flexing according to claim 1 position magnetic resonance examination fixture, it is characterized in that described two head and neck pad upper ends are provided with head location device relatively, described head location device is by location backup plate, telescopic arm, handle, hinge and torsion spring form, described backup plate medial wall is provided with transversal stretching track, upper end is provided with locating slot, locating slot is connected with transversal stretching track, described locating slot sidewall is provided with positioning tooth, telescopic arm is inserted in transversal stretching track, an inner side is provided with hinge, outer end intersects and is fixedly connected with location backup plate, described handle one sidewall is provided with lock tooth, handle one side is through the grafting that matches with positioning tooth of lock tooth, opposite side is hinged through torsion spring and hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623644.1A CN103565437B (en) | 2013-12-01 | 2013-12-01 | Cervical vertebra flexed position magnetic resonance imaging fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623644.1A CN103565437B (en) | 2013-12-01 | 2013-12-01 | Cervical vertebra flexed position magnetic resonance imaging fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103565437A true CN103565437A (en) | 2014-02-12 |
| CN103565437B CN103565437B (en) | 2015-03-11 |
Family
ID=50038764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623644.1A Expired - Fee Related CN103565437B (en) | 2013-12-01 | 2013-12-01 | Cervical vertebra flexed position magnetic resonance imaging fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103565437B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207773A (en) * | 2014-03-18 | 2014-12-17 | 贾守强 | MRI (magnetic resonance imaging) dynamic cervical vertebra scanning bracket |
| CN109069057A (en) * | 2016-04-20 | 2018-12-21 | 阿斯派克影像有限公司 | For positioning the device of baby head during MRI |
| CN111466812A (en) * | 2020-05-11 | 2020-07-31 | 新疆华庭工贸有限公司 | Suction and discharge integrated environment-friendly toilet system |
| US10750973B2 (en) | 2010-07-07 | 2020-08-25 | Aspect Imaging Ltd. | Devices and methods for a neonate incubator, capsule and cart |
| US10847295B2 (en) | 2016-08-08 | 2020-11-24 | Aspect Imaging Ltd. | Device, system and method for obtaining a magnetic measurement with permanent magnets |
| US11278461B2 (en) | 2010-07-07 | 2022-03-22 | Aspect Imaging Ltd. | Devices and methods for a neonate incubator, capsule and cart |
| US11287497B2 (en) | 2016-08-08 | 2022-03-29 | Aspect Imaging Ltd. | Device, system and method for obtaining a magnetic measurement with permanent magnets |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6684095B1 (en) * | 1991-12-04 | 2004-01-27 | Bonutti 2003 Trust-A | Method of imaging a knee joint in a patient's leg with an imaging unit |
| CN101152083A (en) * | 2006-09-28 | 2008-04-02 | 西门子（中国）有限公司 | Magnetic resonance imaging control device for movement |
| CN101732092A (en) * | 2008-11-14 | 2010-06-16 | 北京大学第三医院 | Auxiliary diagnostic equipment |
| US20130042874A1 (en) * | 2011-08-19 | 2013-02-21 | Rebecca Gordon | Kyphopad and methods thereof |
| US20130218000A1 (en) * | 2012-02-17 | 2013-08-22 | Qfix Systems, Llc | MRI Coil For Imaging Of The Breast And Thoracic Area |
| CN203576503U (en) * | 2013-12-01 | 2014-05-07 | 烟台职业学院 | Fixing device for magnetic resonance imaging of flexion position of cervical vertebra |
-
2013
- 2013-12-01 CN CN201310623644.1A patent/CN103565437B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6684095B1 (en) * | 1991-12-04 | 2004-01-27 | Bonutti 2003 Trust-A | Method of imaging a knee joint in a patient's leg with an imaging unit |
| CN101152083A (en) * | 2006-09-28 | 2008-04-02 | 西门子（中国）有限公司 | Magnetic resonance imaging control device for movement |
| CN101732092A (en) * | 2008-11-14 | 2010-06-16 | 北京大学第三医院 | Auxiliary diagnostic equipment |
| US20130042874A1 (en) * | 2011-08-19 | 2013-02-21 | Rebecca Gordon | Kyphopad and methods thereof |
| US20130218000A1 (en) * | 2012-02-17 | 2013-08-22 | Qfix Systems, Llc | MRI Coil For Imaging Of The Breast And Thoracic Area |
| CN203576503U (en) * | 2013-12-01 | 2014-05-07 | 烟台职业学院 | Fixing device for magnetic resonance imaging of flexion position of cervical vertebra |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10750973B2 (en) | 2010-07-07 | 2020-08-25 | Aspect Imaging Ltd. | Devices and methods for a neonate incubator, capsule and cart |
| US11278461B2 (en) | 2010-07-07 | 2022-03-22 | Aspect Imaging Ltd. | Devices and methods for a neonate incubator, capsule and cart |
| CN104207773A (en) * | 2014-03-18 | 2014-12-17 | 贾守强 | MRI (magnetic resonance imaging) dynamic cervical vertebra scanning bracket |
| CN109069057A (en) * | 2016-04-20 | 2018-12-21 | 阿斯派克影像有限公司 | For positioning the device of baby head during MRI |
| US10847295B2 (en) | 2016-08-08 | 2020-11-24 | Aspect Imaging Ltd. | Device, system and method for obtaining a magnetic measurement with permanent magnets |
| US11287497B2 (en) | 2016-08-08 | 2022-03-29 | Aspect Imaging Ltd. | Device, system and method for obtaining a magnetic measurement with permanent magnets |
| CN111466812A (en) * | 2020-05-11 | 2020-07-31 | 新疆华庭工贸有限公司 | Suction and discharge integrated environment-friendly toilet system |
| CN111466812B (en) * | 2020-05-11 | 2021-08-17 | 新疆华庭工贸有限公司 | Suction and discharge integrated environment-friendly toilet system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103565437B (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103565437B (en) | Cervical vertebra flexed position magnetic resonance imaging fixing device | |
| CN110974597A (en) | Orthopedic correcting device for spinal column | |
| CN109758325A (en) | A kind of adjustable delivery bed of obstetrical nursing | |
| Paredes et al. | A severe case of Hirayama disease successfully treated by anterior cervical fusion: Case report | |
| CN108618944B (en) | A kind of medical treatment and nursing cervical spondylosis massage machine | |
| CN102551943A (en) | Three-dimensional space cervical vertebrae rehabilitation instrument | |
| CN108635128A (en) | A kind of obstetrics and gynecology department is multifunctional hospital bed | |
| JP2018503408A (en) | Patient positioning device | |
| CN203576503U (en) | Fixing device for magnetic resonance imaging of flexion position of cervical vertebra | |
| CN214713372U (en) | Deep vein thrombosis prevention device | |
| CN110801362B (en) | Can adjust to sick limb to orthopedics nursing device of changing dressings of comfortable department of patient | |
| Jung et al. | Hirayama disease presenting as isolated triceps atrophy | |
| CN108324415A (en) | A kind of dedicated intelligent nursing instrument of hospitalize orthopaedics cervical vertebra patient | |
| CN114587400A (en) | Children use image inspection bed | |
| CN204618508U (en) | A kind of cervical vertebra tractor | |
| CN210612098U (en) | Auxiliary fixing frame for bronchoscope | |
| CN211382450U (en) | Interventional therapy limb adjusting and fixing device | |
| CN201977816U (en) | CT (Computed Tomography) scanning fixer for coronary part of skull | |
| CN209596100U (en) | A kind of sufficient retaining frame of diabetes care | |
| CN219289488U (en) | Auxiliary device for improving neck CT (computed tomography) examination definition | |
| CN219847237U (en) | Health-care examining table for children | |
| CN207693583U (en) | A kind of spinal anterior approach patient CT examination fixing device | |
| CN109125018A (en) | A kind of rehabilitation institution of arm fracture patient | |
| CN210962031U (en) | Special support for breast surgery | |
| CN109009617A (en) | Cervical curvature draws all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |