CN108096721A - Needle track template - Google Patents
Needle track template Download PDFInfo
- Publication number
- CN108096721A CN108096721A CN201711424996.9A CN201711424996A CN108096721A CN 108096721 A CN108096721 A CN 108096721A CN 201711424996 A CN201711424996 A CN 201711424996A CN 108096721 A CN108096721 A CN 108096721A
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- Prior art keywords
- guide post
- drive disk
- needle
- needle track
- angle
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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
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1012—Templates or grids for guiding the introduction of sources
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of needle track template, including：Fixed plate, multigroup guide post, more locating rods and multiple drive disks offer a plurality of guide post mounting groove in fixed plate；The first end of every group of guide post is rotatably connected in a corresponding guide post mounting groove；The second end of every group of guide post is rotationally connected with a corresponding locating rod；Each drive disk is drivingly connected with a corresponding locating rod；Wherein, implant needle perforation is offered along the axial direction of each guide post, implant needle perforates to pass through seeds implanted pin, drive disk is used to by locating rod corresponding one group of guide post be driven to rotate to adjust angle that implant needle perforates around its first end so as to positioning seeds implanted pin, so as to during radioactive particle orientation implant surgery according to the form of tumour and the needle angle of position flexible modulation seeds implanted pin and into pin position.Solve the problems, such as that needle track template of the prior art can not flexible modulation needle track angle.
Description
Technical field
The present invention relates to area of medical devices, in particular to a kind of needle track template.
Background technology
At present, in therapeutic field of tumor, tumour is treated to obtain using radioactive particle orientation implantation tumour position
It is widely applied.In specific therapeutic process, in order to ensure therapeutic effect, radioactive particle is positioned in the needle track of needle track template
Most suitable position is accurately implanted to by puncture needle down.
There are two types of existing needle track templates：One kind is fixed form, if exactly being stamped on one piece of horizontal plastics plank
The vertical needle track of dry row, all needle track directions are all consistent.And the form of tumour and position are different, consistent inserting needle direction is not
Most of cases can be met；Another kind is 3D printing template, is exactly according to the planned outcome of preoperative therapy planning system, using meter
Calculation machine 3 D rendering tumour, skin and needle track data, after being determined into pin position, needle track angle, depth and implantation number of particles,
Needle track template is made using 3D printing technique, the needle track that each different position and angle are provided on the plate body of needle track template is led
Column.Although 3D printing template can reach preferable needle angle, due to needing the design, calculating and printing of early period, make
It is long to make the cycle, about needs week age, and the position of tumour and angle etc. may all change during this period, so that
The template finally manufactured can not realize accurate implantation.
Therefore, either fixed form or 3D printing template, needle track angle be it is fixed, can not be in implant surgery
Flexible modulation needle track angle is planned according to the CT of patient in the process, so as to be difficult to ensure that implanted treatment effect.
The content of the invention
It is a primary object of the present invention to provide a kind of needle track template, at least solve needle track template of the prior art without
The problem of method flexible modulation needle track angle.
To achieve these goals, the present invention provides a kind of needle track template, including：Fixed plate is offered in fixed plate
A plurality of guide post mounting groove；Multigroup guide post, every group of guide post is corresponding with a guide post mounting groove, and the first end of every group of guide post is rotatable
Ground is connected in a corresponding guide post mounting groove；More locating rods, every locating rod is corresponding with one group of guide post, every group of guide post
Second end rotationally with a corresponding locating rod connect；Multiple drive disks, multiple drive disks are corresponding with multiple locating rods
It sets, each drive disk is drivingly connected with a corresponding locating rod；Wherein, implant needle is offered along the axial direction of each guide post to wear
Hole, implant needle are perforated for passing through seeds implanted pin, and drive disk is used to drive corresponding one group of guide post around it by locating rod
First end rotates to adjust the angle of implant needle perforation so as to position seeds implanted pin.
Further, a plurality of drive disk mounting groove is offered in fixed plate；Wherein, each drive disk is rotatably arranged in
In a corresponding drive disk mounting groove.
Further, driving plate edge is provided with driving pillar, and connection card slot, driving pillar insertion are offered in locating rod
Card slot is connected, so that drive disk is hinged by locating rod guide post to be driven to rotate with locating rod.
Further, needle track template further includes：Rotational angle indicate indicator, is arranged in fixed plate, is used to indicate driving
The rotational angle of disk.
Further, rotational angle indicate indicator includes：Multiple angle indicators, multiple angle indicators and multiple drivings
Disk, which corresponds, to be set；Wherein, mark scale corresponding with angle indicator is provided on drive disk, drive disk leads to when rotating
Over-angle indicator indicates the rotational angle of drive disk.
Further, drive disk includes：Turntable portion, turntable portion are rotatably arranged in drive disk mounting groove by shaft
It is interior；Handheld Division is arranged in turntable portion, for turntable portion to be driven to rotate under external force；Wherein, mark scale is arranged on hand
It holds in portion.
Further, Handheld Division is fan-shaped plate body.
Further, needle track template further includes：Multiple lock-screws；Wherein, multiple screw holes are offered in fixed plate, often
A lock-screw is threaded through in a corresponding screw hole and opposite with the Handheld Division of a corresponding drive disk, lock-screw use
In drive disk is locked when drive disk turns to predeterminated position.
Further, the outer ledge of Handheld Division is provided with bar shaped tooth, and the head of lock-screw abuts to incite somebody to action with bar shaped tooth
Drive disk is locked.
Further, the first end of guide post is detachably connected in guide post mounting groove, the second end and locating rod of guide post
It is detachably connected.
Using the needle track template of technical solution of the present invention, including：Fixed plate, multigroup guide post, more locating rods and multiple
Drive disk offers a plurality of guide post mounting groove in fixed plate；Every group of guide post is corresponding with a guide post mounting groove, every group of guide post
First end is rotatably connected in a corresponding guide post mounting groove；Every locating rod is corresponding with one group of guide post, and every group is led
The second end of column is rotationally connected with a corresponding locating rod；Multiple drive disks are correspondingly arranged with multiple locating rods, each
Drive disk is drivingly connected with a corresponding locating rod；Wherein, implant needle perforation, implant needle are offered along the axial direction of each guide post
For passing through seeds implanted pin, drive disk is used to by locating rod corresponding one group of guide post be driven to rotate around its first end for perforation
To adjust the angle of implant needle perforation so as to be positioned to seeds implanted pin, so as to orient implantation hand in radioactive particle
According to the form of tumour and the needle angle of position flexible modulation seeds implanted pin and into pin position during art.It solves existing
Needle track template in technology can not flexible modulation needle track angle the problem of.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description does not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is optional a kind of structure diagram at the first visual angle of needle track template according to embodiments of the present invention；
Fig. 2 is optional a kind of structure diagram at the second visual angle of needle track template according to embodiments of the present invention；
Fig. 3 is optional a kind of structure diagram at the 3rd visual angle of needle track template according to embodiments of the present invention；And
Fig. 4 is optional a kind of structure diagram of the guide post of needle track template according to embodiments of the present invention.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, fixed plate；11st, guide post mounting groove；12nd, drive disk mounting groove；20th, guide post；21st, implant needle is perforated；22nd, first
Hinged pillar；23rd, the second hinged pillar；30th, locating rod；40th, drive disk；41st, turntable portion；42nd, Handheld Division；43rd, scale is identified；
44th, bar shaped tooth；45th, pillar is driven；46th, shaft；50th, rotational angle indicate indicator；51st, angle indicator；60th, lock-screw；
70th, seeds implanted pin.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction in the embodiment of the present invention
The technical solution in the embodiment of the present invention is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's all other embodiments obtained without making creative work should all belong to the model that the present invention protects
It encloses.
Needle track template according to embodiments of the present invention, as shown in Figure 1 to Figure 3, including：It is fixed plate 10, multigroup guide post 20, more
Root locating rod 30 and multiple drive disks 40 offer a plurality of guide post mounting groove 11 in fixed plate 10；Every group of guide post 20 is led with one
Column mounting groove 11 is corresponding, and the first end of every group of guide post 20 is rotatably connected in a corresponding guide post mounting groove 11；Often
Root locating rod 30 is corresponding with one group of guide post 20, and the second end of every group of guide post 20 rotationally connects with a corresponding locating rod 30
It connects；Multiple drive disks 40 are correspondingly arranged with multiple locating rods 30, and each drive disk 40 drives with a corresponding locating rod 30 to be connected
It connects；Wherein, implant needle perforation 21 is offered along the axial direction of each guide post 20, implant needle perforation 21 is used to wear seeds implanted pin
It crosses, drive disk 40 is used to by locating rod 30 corresponding one group of guide post 20 be driven to perforate to adjust implant needle around the rotation of its first end
21 angle is so as to position seeds implanted pin 70.
Using the needle track template of technical solution of the present invention, including：Fixed plate 10, multigroup guide post 20, more locating rods 30 with
And multiple drive disks 40, a plurality of 20 mounting groove of guide post is offered in fixed plate 10；Every group of guide post 20 and 20 mounting groove of guide post
Corresponding, the first end of every group of guide post 20 is rotatably connected in 20 mounting groove of a corresponding guide post；Every locating rod 30
Corresponding with one group of guide post 20, the second end of every group of guide post 20 is rotationally connected with a corresponding locating rod 30；Multiple drives
Moving plate 40 is correspondingly arranged with multiple locating rods 30, and each drive disk 40 is drivingly connected with a corresponding locating rod 30；Wherein, edge
The axial direction of each guide post 20 offers implant needle perforation 21, and implant needle perforation 21 is for passing through seeds implanted pin 70, drive disk
40 are used to drive corresponding one group of guide post 20 around the rotation of its first end by locating rod 30 to adjust the angle of implant needle perforation 21
So as to be positioned to seeds implanted pin 70, so as to the shape according to tumour during radioactive particle orientation implant surgery
The needle angle of state and position flexible modulation seeds implanted pin 70 and into pin position.Solve needle track template of the prior art without
The problem of method flexible modulation needle track angle.
When it is implemented, each guide post mounting groove 11 is opened up along the extending direction of fixed plate 10, each guide post mounting groove 11
Between be mutually parallel and be spaced a distance.Extension of each guide post 20 along a guide post mounting groove 11 in every group of guide post 20
The spaced setting in direction, so as to reserve the space of the rotation of guide post 20.As shown in figure 4, the upper end of each guide post 20 has
Two the first hinged pillars 22 being oppositely arranged, there are two the second hinged pillars being oppositely arranged for the lower end tool of each guide post 20
23, each guide post 20 is detachably connected to opposite two of guide post mounting groove 11 by two first hinged pillars 22 of upper end
On a side wall；Also the loose slot for being connected with the lower end of guide post 20 is offered in every locating rod 30, each guide post 20 passes through
The hinged pillar 23 of two second of lower end is detachably connected in the two side walls of the loose slot in locating rod 30, every positioning
Bar 30, which extends along, drives corresponding one group of guide post 20 to rotate to adjust each guide post 20 around its first end when direction is swung
Implant needle perforation 21 needle angle.
Implant needle perforation 21 is opened up along the axial direction of guide post 20, thus after guide post 20 regulates needle angle, seeds implanted
Pin 70 perforates 21 Direct perforantes to lesions position along implant needle.
Each drive disk 40 is rotatably arranged in fixed plate 10, operator during operation by rotate drive disk 40 into
And by locating rod 30 guide post 20 is driven to rotate.Specifically, a plurality of drive disk mounting groove 12 is offered in fixed plate 10；Each item
Drive disk mounting groove 12 is also opened up along the extending direction of fixed plate 10, is mutually parallel and has between each drive disk mounting groove 12
Certain spacing, every drive disk mounting groove 12 and a guide post mounting groove 11 are opposite, are worn in each drive disk mounting groove 12
Equipped with a shaft 46, shaft 46 is set along the direction vertical with the extending direction of fixed plate 10, and each drive disk 40 is rotatable
Ground is arranged in shaft 46 and in a corresponding drive disk mounting groove 12.
In order to when rotating drive disk 40 locating rod 30 be driven to swing, further, as shown in figure 3, drive disk 40
Edge is provided with driving pillar 45, and one end of locating rod 30 offers connection card slot, the driving insertion connection card slot interior energy of pillar 45
Enough to be rotated in connection card slot, when rotating drive disk 40, the driving drive of pillar 45 is swung by locating rod 30 to be led so as to drive
Column 20 rotates.
In order to the needle angle for accurately controlling seeds implanted pin 70 and into pin position, needle track template further includes：It rotates
Angle indicating unit 50, rotational angle indicate indicator 50 are arranged in fixed plate 10, are used to indicate the rotational angle of drive disk 40.
Reach the control of the rotational angle to guide post 20 by the rotational angle of accurate drive disk 40, and then accurate control particle is planted
The needle angle for entering pin 70 and the purpose into pin position.
Specifically, rotational angle indicate indicator 50 includes：Multiple angle indicators 51, multiple angle indicators 51 with it is multiple
Drive disk 40, which corresponds, to be set, and each angle indicator 51 is between two adjacent drive disk mounting grooves 12.Drive disk
Mark scale 43 corresponding with angle indicator 51 is provided on 40, when rotating drive disk 40, passes through angle indicator 51
Indicating positions of the front end on drive disk 40 is the rotational angle for accurately controlling drive disk 40, is finally reached accurate control particle
The needle angle of implant needle 70 and the purpose into pin position.
Drive disk 40 is rotated for the ease of operator and expands the mark scope of mark scale 43.Further, such as Fig. 2 and
Shown in Fig. 3, drive disk 40 includes：Turntable portion 41 and Handheld Division 42, turntable portion 41 are disc, and turntable portion 41 can by shaft 46
It is rotatably arranged in drive disk mounting groove 12；Handheld Division 42 is arranged on turntable portion 41 on the part edge of its circumference, optional
Ground, Handheld Division 42 is fan-shaped plate body, so as to which the person of being conveniently operated holds and is rotated.Wherein, mark scale 43 is arranged on hand-held
On the edge in portion 42.
When guide post 20 turns to predeterminated position, the needle angle of the implant needle perforation 21 on guide post 20 meets seeds implanted
, it is necessary to which the needle angle of implant needle perforation 21 is locked during the needle angle of pin 70, prevent due to the rotation of drive disk 40
The needle angle of implant needle perforation 21 is caused deviation occur.
Further, as shown in Figures 2 and 3, needle track template further includes：Multiple lock-screws 60；Wherein, in fixed plate 10
Offer multiple screw holes, each lock-screw 60 be threaded through in a corresponding screw hole and with a corresponding drive disk 40
Handheld Division 42 it is opposite, after the implant needle perforation 21 on corresponding one group of guide post 20 meets needle angle, by by locking screw
Nail 60 is tightened, and the head of lock-screw 60 is made to be abutted with the Handheld Division 42 of corresponding drive disk 40 and locks drive disk 40, is prevented
Only drive disk 40 rotates.Optionally, the outer ledge of Handheld Division 42 is provided with bar shaped tooth 44, after lock-screw 60 is tightened, locking
The head of screw 60 abuts to lock drive disk 40 with bar shaped tooth 44.By set bar shaped tooth 44 can avoid drive disk 40 with
Occur sliding and the needle angle of image seeds implanted pin 70 between lock-screw 60.
For the needle track template of the embodiment of the present invention when specifically used, concrete operation step is as follows：
The first step：Patient is lain in pricking body position on CT beds, and needle track template is fixed on lesions position by fixing bracket
Top.Tumor locus is assessed first, needle track template covering tumor region, and an instruction is inserted in needle track template
Puncture needle.
Second step：CT scan is carried out together with needle track template, and image is directed into TPS (medical service matters processing systems
System)；" freely designing needle track " pattern of selection does a line from the instruction point of a row in needle track template first when designing needle track,
The crosspoint of the line and guide post 20 is the fixed point of guide post 20；From the fixed point of each guide post 20 implantation needle track is done to intra-tumor
Design, and particle is laid out, avoid " overheated zone " and " cold-zone ".
As far as possible using but be not restricted to parallel cloth pin.After the completion of Preliminary design, by observing VHS figures, the cloth of particle is adjusted
Office, reaches promising result.
3rd step：It adjusts guide post angle by row according to schedule, carries out cloth pin.
The rotational angle of each group of each guide post 20 is set according to the practice sites of lesion first, passes through rotation
Different drive disks 40 drives corresponding one group of guide post 20 to rotate, and passes through mark of the viewing angle indicator 51 on drive disk 40
Position on scale 43 treat that guide post 20 turns to precalculated position so that implantation in guide post 20 to determine the rotational angle of guide post 20
Pin perforation 21 meets the needle angle of seeds implanted pin 70, is then locked drive disk 40 by lock-screw 60, then
Open up the puncture implantation of seeds implanted pin 70.
Guide post 20 is removably connected with fixed plate 10 and locating rod 30.In practical operation, for one group of guide post 20
Speech, the guide post 20 that can be directed to a special needle angle is adjusted and penetrates seeds implanted pin 70, however is pressed from both sides with curved forceps
Firmly and rotary guide 20 removes the guide post 20, then punctures other most of seeds implanted pins 70 of implantation parallel angle.
It the above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of needle track template, which is characterized in that including：
Fixed plate (10) offers a plurality of guide post mounting groove (11) on the fixed plate (10)；
Multigroup guide post (20), guide post (20) described in every group is corresponding with a guide post mounting groove (11), guide post described in every group
(20) first end is rotatably connected in a corresponding guide post mounting groove (11)；
More locating rods (30), the every locating rod (30) is corresponding with guide post (20) described in one group, guide post described in every group
(20) second end is rotationally connected with corresponding one locating rod (30)；
Multiple drive disks (40), multiple drive disks (40) are correspondingly arranged with multiple locating rods (30), each drive disk
(40) it is drivingly connected with corresponding one locating rod (30)；
Wherein, implant needle perforation (21) is offered along the axial direction of each guide post (20), the implant needle perforation (21) is used for
Pass through seeds implanted pin, the drive disk (40) is used to drive guide post described in corresponding one group by the locating rod (30)
(20) rotate to adjust the angle of the implant needle perforation (21) around its first end so as to carry out the seeds implanted pin (70)
Positioning.
2. needle track template according to claim 1, which is characterized in that offer a plurality of drive disk on the fixed plate (10)
Mounting groove (12)；
Wherein, each drive disk (40) is rotatably arranged in a corresponding drive disk mounting groove (12).
3. needle track template according to claim 2, which is characterized in that drive disk (40) edge is provided with driving pillar
(45), connection card slot, the embedded connection card slot of driving pillar (45), so that described are offered on the locating rod (30)
Drive disk (40) is hinged by the locating rod (30) guide post (20) to be driven to rotate with the locating rod (30).
4. needle track template according to claim 2, which is characterized in that the needle track template further includes：
Rotational angle indicate indicator (50) is arranged in the fixed plate (10), is used to indicate the rotation of the drive disk (40)
Angle.
5. needle track template according to claim 4, which is characterized in that the rotational angle indicate indicator (50) includes：
Multiple angle indicators (51), multiple angle indicators (51) correspond with multiple drive disks (40) and set
It puts；
Wherein, mark scale (43) corresponding with the angle indicator (51), the drive are provided on the drive disk (40)
Moving plate (40) indicates the rotational angle of the drive disk (40) when rotating by the angle indicator (51).
6. needle track template according to claim 5, which is characterized in that the drive disk (40) includes：
Turntable portion (41), the turntable portion (41) are rotatably arranged in the drive disk mounting groove (12) by shaft (46)
It is interior；
Handheld Division (42) is arranged on the turntable portion (41), for the turntable portion (41) to be driven to rotate under external force；
Wherein, the mark scale is arranged on the Handheld Division (42).
7. needle track template according to claim 6, which is characterized in that the Handheld Division (42) is fan-shaped plate body.
8. needle track template according to claim 7, which is characterized in that the needle track template further includes：
Multiple lock-screws (60)；
Wherein, multiple screw holes are offered on the fixed plate (10), each lock-screw (60) is threaded through corresponding one
In a screw hole and with the Handheld Division (42) of corresponding one drive disk (40) relatively, the lock-screw (60) is used
In when the drive disk (40) turns to predeterminated position by the drive disk (40) lock.
9. needle track template according to claim 8, which is characterized in that the outer ledge of the Handheld Division (42) is provided with item
Shape tooth (44), the head of the lock-screw (60) abut to lock the drive disk (40) with the bar shaped tooth (44).
10. needle track template according to claim 1, which is characterized in that the first end of the guide post (20) removably connects
It is connected in the guide post mounting groove (11), the second end and the locating rod (30) of the guide post (20) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424996.9A CN108096721B (en) | 2017-12-25 | 2017-12-25 | Needle path template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424996.9A CN108096721B (en) | 2017-12-25 | 2017-12-25 | Needle path template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108096721A true CN108096721A (en) | 2018-06-01 |
| CN108096721B CN108096721B (en) | 2020-04-03 |
Family
ID=62213001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424996.9A Active CN108096721B (en) | 2017-12-25 | 2017-12-25 | Needle path template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108096721B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109522985A (en) * | 2018-11-13 | 2019-03-26 | 深圳钮迈科技有限公司 | Puncture needle management method, device, system, computer equipment and storage medium |
| CN110237442A (en) * | 2019-06-12 | 2019-09-17 | 山东新华医疗器械股份有限公司 | Plant treatment system is plugged after one kind is image-guided |
| CN110653746A (en) * | 2019-09-09 | 2020-01-07 | 江苏美安医药股份有限公司 | Accurate assembling tool for multiple electrode needles of radiofrequency ablation catheter |
| CN111282167A (en) * | 2020-03-31 | 2020-06-16 | 张宏涛 | Puncture guide splicing unit |
| CN112401992A (en) * | 2020-12-09 | 2021-02-26 | 上海睿刀医疗科技有限公司 | Multi-needle puncture guide frame |
| CN113925603A (en) * | 2021-12-16 | 2022-01-14 | 北京微刀医疗科技有限公司 | Telescopic electroporation ablation needle cloth needle device and electroporation ablation device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109522985A (en) * | 2018-11-13 | 2019-03-26 | 深圳钮迈科技有限公司 | Puncture needle management method, device, system, computer equipment and storage medium |
| CN110237442A (en) * | 2019-06-12 | 2019-09-17 | 山东新华医疗器械股份有限公司 | Plant treatment system is plugged after one kind is image-guided |
| CN110653746A (en) * | 2019-09-09 | 2020-01-07 | 江苏美安医药股份有限公司 | Accurate assembling tool for multiple electrode needles of radiofrequency ablation catheter |
| CN111282167A (en) * | 2020-03-31 | 2020-06-16 | 张宏涛 | Puncture guide splicing unit |
| CN112401992A (en) * | 2020-12-09 | 2021-02-26 | 上海睿刀医疗科技有限公司 | Multi-needle puncture guide frame |
| CN113925603A (en) * | 2021-12-16 | 2022-01-14 | 北京微刀医疗科技有限公司 | Telescopic electroporation ablation needle cloth needle device and electroporation ablation device |
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