CN113349811A - Craniocerebral focus positioning scanning plate and scanning device - Google Patents
Craniocerebral focus positioning scanning plate and scanning device Download PDFInfo
- Publication number
- CN113349811A CN113349811A CN202110608415.7A CN202110608415A CN113349811A CN 113349811 A CN113349811 A CN 113349811A CN 202110608415 A CN202110608415 A CN 202110608415A CN 113349811 A CN113349811 A CN 113349811A
- Authority
- CN
- China
- Prior art keywords
- scanning
- plate body
- craniocerebral
- scanning plate
- strips
- 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
- 230000003902 lesion Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims 8
- 238000002591 computed tomography Methods 0.000 abstract description 7
- 210000004556 brain Anatomy 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000028389 Nerve injury Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- 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
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/501—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the head, e.g. neuroimaging or craniography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Theoretical Computer Science (AREA)
- Pulmonology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Dentistry (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a craniocerebral focus positioning scanning plate and a scanning device, comprising: a scanning plate body which can enable CT light to penetrate; the scanning plate body is provided with a through hole which can lead the mark to carry out initial puncture point marking aiming at the cranium; the shading strips comprise a plurality of transverse shading strips and a plurality of vertical shading strips which are arranged on the scanning plate body and can not enable CT light to penetrate through and are mutually crossed, a unit area is formed between the two transverse shading strips and the two vertical shading strips, and a through hole for marking an initial puncture point of the cranium is arranged in each unit area; after CT scanning is finished, a CT image is obtained according to scanning, the marking needle quickly and accurately marks the initial puncture point of the cranium according to the through holes of the corresponding unit areas on the scanning plate body, the problem that the initial puncture point of the cranium is difficult to obtain on the CT image according to scanning at present is solved, and the puncture needle does not reach the position of a focus when puncturing into the cranium is avoided.
Description
Technical Field
The invention relates to a craniocerebral focus positioning scanning plate and a scanning device, belonging to the technical field of craniocerebral focus auxiliary instruments.
Background
When focus appears in craniocerebral, puncture operation is needed, secretion is extracted through a puncture needle for assay, gas or contrast agent is injected into a body cavity for contrast examination, or medicine is injected into the body cavity; at present, when the cranium is punctured, generally, after a CT image of the cranium is obtained by directly scanning on a CT, the puncture needle is guided by a brain support stereotaxic instrument (a brain support stereotaxic instrument with the Chinese patent publication number of CN 110384543A) to complete the puncture, however, the brain support stereotaxic instrument can only carry out positioning and guiding when the puncture aims at the cranium puncture, before the puncture, the position of a focus is generally estimated approximately, the puncture is carried out aiming at an initial puncture point of the cranium, and the problem that the initial puncture point of the cranium is difficultly obtained on the CT image according to the scanning exists, so that the puncture needle does not reach the position of the focus when the puncture needle punctures into the cranium;
because the cranium is the most important part of the human body, the puncture is carried out once more, the possibility of danger to the life of a patient is caused once more, and meanwhile, the brain nerve injury is increased after the puncture is carried out once more, so the cranium initial puncture point is very important.
Disclosure of Invention
In order to solve the technical problems, the invention provides a craniocerebral focus positioning scanning plate and a scanning device.
The invention is realized by the following technical scheme.
The invention provides a craniocerebral focus positioning scanning plate, which comprises: a scanning plate body which can enable CT light to penetrate;
the scanning plate body is provided with a through hole which can lead the mark to carry out initial puncture point marking aiming at the cranium.
The shading strips comprise a plurality of transverse shading strips and a plurality of vertical shading strips which are arranged on the scanning plate body and can not enable CT light to penetrate through and are mutually crossed, a unit area is formed between the two transverse shading strips and the two vertical shading strips, and a through hole for marking an initial puncture point of the cranium is formed in each unit area.
The scanning plate body is made of transparent plastic or transparent glass.
The transparent plug body which can be inserted into and taken out of the through hole and is consistent with the material of the scanning plate body is installed in the through hole, the through hole is plugged by the plug body when CT scanning is carried out, CT scanning light penetrates through the transparent plug body and the scanning plate body to scan and image the brain, and when a mark needs to be marked, the plug body is taken out of the through hole.
The transverse shading strips and the vertical shading strips are both made of lightproof lead materials.
The scanning plate body is provided with an installation groove for embedding and clamping the transverse shading strip and the vertical shading strip on the inner surface or the outer surface close to the cranium, and the transverse shading strip and the vertical shading strip are embedded and clamped in the installation groove in an interference fit mode.
The upper part of the scanning plate body is fixed with a pressing plate which presses the transverse shading strips and the vertical shading strips into grooves on the scanning plate body, and the pressing plate is made of a transparent material which can transmit CT light.
Two sliding groove plates which are distributed at intervals are fixed at the bottom of the scanning plate body, and the sliding groove plates which are distributed at intervals form a sliding groove channel.
The upper part of one of the chute plates presses the lower parts of the transverse shading strips and/or the vertical shading strips.
The scanning plate body is provided with a plurality of through holes for installing the transverse shading strips and the vertical shading strips, and the transverse shading strips and the vertical shading strips are correspondingly installed in the through holes respectively and are fixed.
A scanning device of the present invention includes: the craniocerebral focus positioning scanning device comprises a square base ring, a clamping nail and a craniocerebral focus positioning scanning plate, wherein the clamping nail is arranged on the base ring and clamped and positioned with the craniocerebral, the base ring is provided with a sliding rail which is in sliding fit with a sliding groove formed by two sliding groove plates on a scanning plate body, the sliding rail is arranged on each side edge of the base ring, a clamping screw is screwed on the part, corresponding to the sliding groove plate body, of the scanning plate body, and the clamping screw is screwed into the craniocerebral so that the scanning plate body is tightly pressed and fixed on a certain position of the sliding rail to realize clamping; through loosening the clamping screw inwards to the cranium, the scanning plate body is not tightly pressed on the sliding rail, and the scanning plate body and the sliding rail can slide.
The invention has the beneficial effects that: after CT scanning is finished, a CT image is obtained according to scanning, the marking needle quickly and accurately marks the initial puncture point of the cranium according to the through holes of the corresponding unit areas on the scanning plate body, the problem that the initial puncture point of the cranium is difficult to obtain on the CT image according to scanning at present is solved, and the puncture needle does not reach the position of a focus when puncturing into the cranium is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a craniocerebral lesion positioning scanning plate according to the present invention;
FIG. 2 is a schematic structural diagram of the craniocerebral lesion positioning scanning plate of the present invention used on a base ring;
in the figure: 1-scanning a plate body; 11-a compacting plate; 12-a chute plate; 2-transverse shading strip; 3-vertical shading strip; 4-a unit area; 5-a through hole; 6-craniocerebral; a 7-basic ring; 71-a slide rail; 72-position-retaining screw; 8-clamping nail.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1-2.
The invention relates to a craniocerebral focus positioning scanning plate, which comprises: a scanning plate body 1 which can enable CT light to penetrate;
the scanning plate body 1 is provided with a through hole 5 which can lead the mark to carry out initial puncture point marking on the cranium 6.
The shading strips comprise a plurality of transverse shading strips 2 and a plurality of vertical shading strips 3 which are arranged on a scanning plate body 1 and can not enable CT light to penetrate through and are mutually crossed, a unit area 4 is formed between the two transverse shading strips 2 and the two vertical shading strips 3, and one or more through holes 5 for marking initial puncture points of the cranium 6 are arranged in each unit area 4.
After CT scanning is finished, a CT image is obtained according to scanning, the marking needle quickly and accurately marks the initial puncture point of the cranium 6 by contrasting the through holes 5 of the corresponding unit areas 4 on the scanning plate body 1, the problem that the initial puncture point of the cranium is difficult to obtain on the CT image according to scanning at present is solved, and the situation that the puncture needle does not reach the focus when the puncture needle punctures into the cranium is avoided.
The puncture needle can accurately puncture to the position of a focus in the cranium brain by aligning the brain support stereotaxic apparatus to the initial puncture point, and the puncture is ensured to be completed at one time.
The scanning plate body 1 is made of transparent plastic or transparent glass.
The through hole 5 is internally provided with a transparent blocking body (not shown in the figure and marked) which can be inserted and taken out and is consistent with the material of the scanning plate body 1, when CT scanning is carried out, the blocking body blocks the through hole 5, CT scanning light penetrates through the transparent blocking body and the scanning plate body 1 to carry out scanning imaging on the cranium 6, and when the marking is required, the blocking body is taken out from the through hole 5.
The transverse shading strips 2 and the vertical shading strips 3 are both made of lightproof lead materials.
The scanning plate body 1 is provided with an installation groove for embedding and clamping the transverse shading strip 2 and the vertical shading strip 3 on the inner surface or the outer surface close to the cranium 6, and the transverse shading strip 2 and the vertical shading strip 3 are embedded and clamped in the installation groove in an interference fit mode.
The upper portion of the scanning plate body 1 is fixed with a compression plate 11 which compresses the transverse shading strips 2 and the vertical shading strips 3 in grooves on the scanning plate body 1 through hexagon socket head cap screws, and the compression plate 11 is made of a transparent material capable of transmitting CT light.
The bottom of the scanning plate body 1 is fixed with two sliding groove plates 12 which are distributed at intervals through hexagon socket head cap screws, and the sliding groove plates 12 which are distributed at intervals form a sliding groove channel.
The upper part of one of the chute plates 12 presses the lower parts of the transverse shading strips 2 and/or the vertical shading strips 3.
The scanning plate body 1 is provided with a plurality of through holes for installing the transverse shading strips 2 and the vertical shading strips 3, and the transverse shading strips 2 and the vertical shading strips 3 are correspondingly installed in the through holes respectively and are fixed.
A scanning device of the present invention includes: the craniocerebral focus positioning scanning device is characterized by comprising a square base ring 7, a clamping nail 8 and one or more craniocerebral focus positioning scanning plates, wherein the clamping nail 8 is arranged on the base ring 7 and is clamped and positioned with a craniocerebral 6, the one or more craniocerebral focus positioning scanning plates are arranged on the base ring 7, a sliding rail 71 which is in sliding fit with a sliding chute formed by two sliding chute plates 12 on a scanning plate body 1 is arranged on each side edge of the base ring 7, a clamping screw 72 is screwed on the part of the scanning plate body 1 corresponding to the sliding chute, and the clamping screw 72 is screwed into the craniocerebral 6, so that the scanning plate body 1 is tightly pressed and fixed on a certain position of the sliding rail 71 to realize clamping; by loosening the position-locking screw 72 toward the inside of the cranium 6, the scanning board 1 is not pressed against the slide rail 71, and both can slide.
Claims (10)
1. A craniocerebral lesion positioning scan plate, comprising: a scanning plate body (1) which can enable CT light to penetrate;
the scanning plate body (1) is provided with a through hole (5) which can lead the mark to carry out initial puncture point marking on the cranium (6).
2. A craniocerebral lesion localization scan plate of claim 1, wherein: the light-shielding strips comprise a plurality of transverse light-shielding strips (2) and a plurality of vertical light-shielding strips (3) which are arranged on a scanning plate body (1) and are mutually crossed, a unit area (4) is formed between the two transverse light-shielding strips (2) and the two vertical light-shielding strips (3), and a through hole (5) for marking an initial puncture point is formed in each unit area (4).
3. A craniocerebral lesion localization scan plate of claim 2, wherein: the scanning plate body (1) is made of transparent plastic or transparent glass.
4. A craniocerebral lesion localization scan plate of claim 2, wherein: the through hole (5) is internally provided with a transparent blocking body which can be inserted and taken out and is consistent with the material of the scanning plate body (1).
5. A craniocerebral lesion localization scan plate of claim 2, wherein: the transverse shading strips (2) and the vertical shading strips (3) are both made of lightproof lead materials.
6. A craniocerebral lesion localization scan plate of claim 2, wherein: the scanning plate body (1) is provided with mounting grooves for embedding and clamping the transverse shading strips (2) and the vertical shading strips (3).
7. A craniocerebral lesion localization scan plate of claim 6, wherein: the upper portion of the scanning plate body (1) is fixed with a pressing plate (11) which presses the transverse shading strips (2) and the vertical shading strips (3) into grooves in the scanning plate body (1), and the pressing plate (11) is made of a transparent material capable of transmitting CT light.
8. A craniocerebral lesion localization scan plate of claim 7, wherein: the bottom of the scanning plate body (1) is fixed with two sliding groove plates (12) which are distributed at intervals, and the two sliding groove plates (12) which are distributed at intervals form a sliding groove channel; the upper part of one of the chute plates (12) presses the lower parts of the transverse shading strips (2) and/or the vertical shading strips (3) tightly.
9. A craniocerebral lesion localization scan plate of claim 2, wherein: the scanning plate body (1) is provided with a plurality of through holes for installing the transverse light shading strips (2) and the vertical light shading strips (3), and the transverse light shading strips (2) and the vertical light shading strips (3) are respectively and correspondingly installed in the through holes to be fixed.
10. A scanning device, comprising: the craniocerebral focus location scanning plate comprises a base ring (7), a clamping nail (8) which is arranged on the base ring (7) and is clamped and positioned with a craniocerebral (6), and the craniocerebral focus location scanning plate as claimed in any one of claims 1 to 8, wherein a sliding rail (71) which is in sliding fit with a sliding groove channel formed by two sliding groove plates (12) on a scanning plate body (1) is arranged on the base ring (7), a clamping screw (72) is screwed on the part, corresponding to the sliding groove channel, of the scanning plate body (1), and clamping or sliding of the scanning plate body (1) is realized by screwing or unscrewing the clamping screw (72) into the craniocerebral (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608415.7A CN113349811B (en) | 2021-06-01 | 2021-06-01 | Craniocerebral focus positioning scanning plate and scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608415.7A CN113349811B (en) | 2021-06-01 | 2021-06-01 | Craniocerebral focus positioning scanning plate and scanning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113349811A true CN113349811A (en) | 2021-09-07 |
| CN113349811B CN113349811B (en) | 2023-04-11 |
Family
ID=77530856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110608415.7A Active CN113349811B (en) | 2021-06-01 | 2021-06-01 | Craniocerebral focus positioning scanning plate and scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113349811B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1065386A (en) * | 1996-08-23 | 1998-03-06 | Tokimec Inc | Mesh, method and panel for shielding electromagnetic wave |
| CN2882557Y (en) * | 2005-08-15 | 2007-03-28 | 张挺杰 | CT induction basis cranii oval foramen puncture guiding system |
| CN101889901A (en) * | 2010-07-16 | 2010-11-24 | 李玉宝 | Somatic part CT precise positioning puncture device and positioning method thereof |
| JP2011021380A (en) * | 2009-07-15 | 2011-02-03 | Shin Nikkei Co Ltd | Gate door or fence |
| JP3166457U (en) * | 2010-01-07 | 2011-03-03 | ▲馮▼威捷 | Needle support stand |
| CN201861759U (en) * | 2010-09-10 | 2011-06-15 | 沈阳沈大内窥镜有限公司 | Orientator for puncture of same layer for head CT (computed tomography) |
| CN202027724U (en) * | 2011-04-01 | 2011-11-09 | 中国原子能科学研究院 | Locator |
| CA2884330A1 (en) * | 2012-08-27 | 2014-03-06 | Target Tape Inc. | Medical procedure localizing aid |
| EP3090687A1 (en) * | 2015-05-04 | 2016-11-09 | Medical Templates AG | Introduction and positioning device for puncture needles, associated kit and related methods |
| CN205964180U (en) * | 2016-05-30 | 2017-02-22 | 刘猛 | Positioner |
| CN206630611U (en) * | 2016-12-28 | 2017-11-14 | 姜林凯 | Pain minimally-invasive treatment that can be saturating positions soft scale |
| CN107913094A (en) * | 2017-12-15 | 2018-04-17 | 泗洪县正心医疗技术有限公司 | A kind of combined type localised puncture device and its localised puncture method |
| CN108969069A (en) * | 2018-08-01 | 2018-12-11 | 杨会军 | A kind of puncture body surface location fence and its application method |
| CN208301667U (en) * | 2017-09-01 | 2019-01-01 | 宁波市北仑区人民医院 | A kind of X-ray photographic, perspective use fixing device for extremity |
| CN111053618A (en) * | 2020-01-11 | 2020-04-24 | 林露阳 | CT auxiliary mark location subsides |
| CN210697695U (en) * | 2019-03-26 | 2020-06-09 | 华东医院 | Auxiliary device for chest positioning puncture under CT guidance |
| CN211300365U (en) * | 2019-05-23 | 2020-08-21 | 徐清 | Three-wire intracranial hematoma puncture positioning patch |
| CN211325209U (en) * | 2019-09-11 | 2020-08-25 | 包头市肿瘤医院 | Barrier positioning device for tumor puncture biopsy/treatment under guidance of MRI (magnetic resonance imaging) |
| CN212939895U (en) * | 2020-05-25 | 2021-04-13 | 湘南学院附属康复医院 | Intracranial focus body surface puncture positioning device |
-
2021
- 2021-06-01 CN CN202110608415.7A patent/CN113349811B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1065386A (en) * | 1996-08-23 | 1998-03-06 | Tokimec Inc | Mesh, method and panel for shielding electromagnetic wave |
| CN2882557Y (en) * | 2005-08-15 | 2007-03-28 | 张挺杰 | CT induction basis cranii oval foramen puncture guiding system |
| JP2011021380A (en) * | 2009-07-15 | 2011-02-03 | Shin Nikkei Co Ltd | Gate door or fence |
| JP3166457U (en) * | 2010-01-07 | 2011-03-03 | ▲馮▼威捷 | Needle support stand |
| CN101889901A (en) * | 2010-07-16 | 2010-11-24 | 李玉宝 | Somatic part CT precise positioning puncture device and positioning method thereof |
| CN201861759U (en) * | 2010-09-10 | 2011-06-15 | 沈阳沈大内窥镜有限公司 | Orientator for puncture of same layer for head CT (computed tomography) |
| CN202027724U (en) * | 2011-04-01 | 2011-11-09 | 中国原子能科学研究院 | Locator |
| CA2884330A1 (en) * | 2012-08-27 | 2014-03-06 | Target Tape Inc. | Medical procedure localizing aid |
| EP3090687A1 (en) * | 2015-05-04 | 2016-11-09 | Medical Templates AG | Introduction and positioning device for puncture needles, associated kit and related methods |
| CN205964180U (en) * | 2016-05-30 | 2017-02-22 | 刘猛 | Positioner |
| CN206630611U (en) * | 2016-12-28 | 2017-11-14 | 姜林凯 | Pain minimally-invasive treatment that can be saturating positions soft scale |
| CN208301667U (en) * | 2017-09-01 | 2019-01-01 | 宁波市北仑区人民医院 | A kind of X-ray photographic, perspective use fixing device for extremity |
| CN107913094A (en) * | 2017-12-15 | 2018-04-17 | 泗洪县正心医疗技术有限公司 | A kind of combined type localised puncture device and its localised puncture method |
| CN108969069A (en) * | 2018-08-01 | 2018-12-11 | 杨会军 | A kind of puncture body surface location fence and its application method |
| CN210697695U (en) * | 2019-03-26 | 2020-06-09 | 华东医院 | Auxiliary device for chest positioning puncture under CT guidance |
| CN211300365U (en) * | 2019-05-23 | 2020-08-21 | 徐清 | Three-wire intracranial hematoma puncture positioning patch |
| CN211325209U (en) * | 2019-09-11 | 2020-08-25 | 包头市肿瘤医院 | Barrier positioning device for tumor puncture biopsy/treatment under guidance of MRI (magnetic resonance imaging) |
| CN111053618A (en) * | 2020-01-11 | 2020-04-24 | 林露阳 | CT auxiliary mark location subsides |
| CN212939895U (en) * | 2020-05-25 | 2021-04-13 | 湘南学院附属康复医院 | Intracranial focus body surface puncture positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113349811B (en) | 2023-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1173673C (en) | Device and method for setting stereotactio and endoscoopically placed equipment | |
| KR101661748B1 (en) | Sham Acupuncture Needle | |
| AU2001275260A1 (en) | Method and apparatus for enhancing penetration of a puncturing member into the intradermal space | |
| US20210161553A1 (en) | Surgical instrument stabilization device | |
| CN113349811B (en) | Craniocerebral focus positioning scanning plate and scanning device | |
| CN201861759U (en) | Orientator for puncture of same layer for head CT (computed tomography) | |
| CN106473794A (en) | Micro-wound percutaneous vertebral pedicle puncture channel ultrasound points to real-time monitoring and alarming | |
| CN207545112U (en) | Puncture ultrasonic probe in optical scanning plane | |
| CN212140938U (en) | Acupuncture needle | |
| CN103945769A (en) | A novel device for extremely marking the location of organs on skin during a CAT scan | |
| CN110123423A (en) | Backbone target center placed channel molding machine | |
| CN215839528U (en) | Brain stereotactic auxiliary device | |
| CN206995315U (en) | A kind of coplanar puncture templates of the CT of tape identification guide device | |
| CN208524987U (en) | A kind of puncture needle component for lung's radiation treatment | |
| CN104161545A (en) | B ultrasound positioning and puncturing support | |
| CN209595862U (en) | A kind of Pain Management anesthetic care device | |
| CN208404776U (en) | Sacral nerve percutaneous puncture guide | |
| CN219071805U (en) | Thermoplastic radioactive particle implantation template | |
| CN210811404U (en) | Guiding and positioning device for intravertebral anesthesia puncture needle | |
| CN209091552U (en) | A kind of guide plate arrangement for puncturing and intervening for entity tumor | |
| CN219940744U (en) | Multi-channel puncture guiding needle clamping mechanism | |
| CN203524776U (en) | Color figure positioning cotton piece for epilepsy operation | |
| CN105726208B (en) | Auripuncture, Injection in Tympanic Cavity Medical Devices | |
| CN219207240U (en) | Skull tractor | |
| CN220339684U (en) | Ultrasonic sampling table |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |