CN107811686A - The board-like fixator of Percutaneous Renal Biopsy - Google Patents
The board-like fixator of Percutaneous Renal Biopsy Download PDFInfo
- Publication number
- CN107811686A CN107811686A CN201711289363.1A CN201711289363A CN107811686A CN 107811686 A CN107811686 A CN 107811686A CN 201711289363 A CN201711289363 A CN 201711289363A CN 107811686 A CN107811686 A CN 107811686A
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- China
- Prior art keywords
- latch
- board
- clamp
- jack
- fixator
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- 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
- 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
-
- 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
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses the board-like fixator of Percutaneous Renal Biopsy,Including fixed plate,Avoid holes,Slide rail,First jack,Clamp,Fixed cover,First latch,First spring,Connecting plate,Second jack,Cutting ferrule,Second latch,Second spring,Guide plate,Pilot hole,Adjusting set,The board-like fixator of the Percutaneous Renal Biopsy,Clever structure,It is powerful,Pass through the effect of adjustable type guiding mechanism first,Can not only be according to patient's aspiration biopsy position,Easily adjusted,The accurate of puncture can also be greatly improved,Strengthen the stabilization in suction sampling process,Secondly by the fiting effect of the multiple mechanism that is fixedly linked,Improve the fastness that the device is connected with patient body,It is effective to avoid the occurrence of displacement activity or depart from patient body,Eventually through above-mentioned,So as to be greatly improved the success rate of Percutaneous Renal Biopsy,Beneficial to the popularization and application of medical industry.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to the board-like fixator of Percutaneous Renal Biopsy.
Background technology
Percutaneous Renal Biopsy is to be threaded a needle under ultrasound guidance with kidney through skin of back, selectes point of puncture and is pierced into inferior pole of kidney
Materials, it is the Renal biospy method popularized both at home and abroad at present, has to primary disease, secondary or hereditary Kidney Diseases diagnosis
Important meaning.Renal biospy is one and carries traumatic examination, and multiple complications can occur：Blood urine, perirenal hematoma, its incidence
In 48-85%.The effect that patient body position coordinates in nephrocentesis, for improving puncture success rate, reduce postoperative complications and play
Crucial effect.
According to above-mentioned, special nursing staff is needed to arrange in existence conditions art and is linked up with patient, pressed leg, make
Patient keeps the position of geo-stationary, and due to patient strains, the feared state of mind, also involuntary reaction, often threaded a needle in kidney
The moment of piercing, patient can unexpected changing position, nursing staff is caught unprepared, influence the success rate of renal needle biopsy, even
Hemotoncus around generation kidney, amount of bleeding is big, threat to life.Therefore it is existing under the conditions of not only in Percutaneous Renal Biopsy process
Middle human input is big, and risk is high, in view of disadvantages described above, is necessary to design the board-like fixation of Percutaneous Renal Biopsy in fact
Device.
The content of the invention
The technical problems to be solved by the invention are：The board-like fixator of Percutaneous Renal Biopsy is provided, to solve to carry on the back
The problem of scape technology proposes.
In order to solve the above technical problems, the technical scheme is that：The board-like fixator of Percutaneous Renal Biopsy, including
Fixed plate, avoid holes, slide rail, the first jack, clamp, fixed cover, the first latch, the first spring, connecting plate, the second jack, card
Set, the second latch, second spring, guide plate, pilot hole, adjusting set, described avoid holes are located at middle-end inside fixed plate, described
Avoid holes be rectangular through-hole, described slide rail is located at left and right sides of fixed front edge of board, described slide rail and the body phase of fixed plate one
Even, the first described jack quantity is some, and the first described jack is sequentially distributed in slide rail side wall from top to bottom, described
First jack is circular groove, and described clamp is located at slide rail front end outer wall, and described clamp slides with slide rail to be connected, described
Fixed cover is located at clamp side wall, and described fixed cover is connected with clamp glue, and the first described latch runs through in fixed cover inside
End and clamp internal side wall, the first described latch slides with fixed cover and clamp respectively to be connected, and the first described spring runs through
In the first latch middle-end, the first described spring is movably connected with the first latch, and described connecting plate is located at clamp between any two,
Described connecting plate is integrally connected with clamp, and the second described jack quantity is some, and the second described jack is from left to right
It is sequentially distributed inside connecting plate, the second described jack is manhole, and described cutting ferrule is through connecting plate, described card
Set slides with connecting plate to be connected, and the second described latch runs through cutting ferrule interior forward end, and the second described latch slides phase with cutting ferrule
Even, described second spring is movably connected through the second latch middle-end, described second spring with the second latch, and described leads
It is located to plate at the top of cutting ferrule, described guide plate is integrally connected with cutting ferrule, and described pilot hole is located at middle-end inside guide plate, institute
The pilot hole stated is tapped through hole, and described adjusting set is located inside pilot hole, and described adjusting set is connected with pilot hole screw thread.
Further, described fixed plate upper and lower ends are additionally provided with adhesive tape, and described adhesive tape is pasted with fixed plate to be connected.
Further, link is additionally provided with left and right sides of described fixed plate, described link is integrally connected with fixed plate.
Further, upper and lower ends have also extended through tied rope, described tied rope and link rope system phase inside described link
Even.
Further, the first graduation apparatus is additionally provided with left and right sides of described fixation front edge of board, the first described graduation apparatus is with consolidating
Fixed board is integrally connected.
Further, the second graduation apparatus, the second described graduation apparatus and connecting plate are additionally provided with the downside of described connection front edge of board
One is connected.
Compared with prior art, the board-like fixator of the Percutaneous Renal Biopsy, during wearing, medical personnel first will be fixed
Plate is placed on aspiration biopsy region needed for patient, i.e. avoid holes are avoided well to site of puncture, then surround tied rope
Limbs of patient simultaneously tenses, and then tied rope, which is mutually restricted, is, that is, reaches the preliminary fixation to fixed plate, and then medical personnel are by adhesive tape
A part is pasted on fixed plate upper and lower ends, and second half is pasted on patient skin, is now acted on by adhesive tape, so as to improve fixation
Plate and the fastness that is connected of patient body, effectively avoid the activity of subsequent fixed plate or depart from patient body, before puncture, medical care
Personnel insert clamp in slide rail, then with the hands pinch the first latch respectively, and the first latch is pulled to fixed cover outside, i.e.,
By medical personnel pull caused by active force overcome the screen resilience of the first spring, make the first latch along fixed cover and clamp to
Outside is moved, i.e. the first latch departs from the first jack, then medical personnel's slidably clamp, makes clamp drive connecting plate linkage to lead
The movement of above-below direction is carried out along slide rail to plate, when needed for guide plate lateral attitude reaches at aspiration biopsy, stops movement
Clamp, the first latch is then unclamped, i.e., by the screen resilience of the first spring, make the first latch along fixed cover and clamp to first
Jack internal slide, when the first latch enters the first jack, the effect that is cooperated by the first latch and the first jack, from
And realize being fixedly connected for clamp and slide rail, that is, ensure that guide plate lateral attitude is fixed, then medical personnel pull second
Latch, the second latch is set to be moved from the front to the back inside cutting ferrule, i.e. the second latch overcomes the screen resilience of second spring to depart from
Second jack, now by aforesaid operations, so as to realize the activity of cutting ferrule and connecting plate, then medical personnel pull cutting ferrule, make
Cutting ferrule drives guide plate to make the movement of left and right directions along connecting plate, when guide plate lengthwise position is reached at aspiration biopsy, cures
Shield personnel unclamp the second latch, i.e., by the rebound effect of second spring, the second latch is transported from the front to the back along cutting ferrule
Dynamic, i.e., the second latch reinserts the second jack, the effect now to be cooperated by the second latch and the second jack, realizes
Being fixedly connected for cutting ferrule and connecting plate, that is, ensure that guide plate lengthwise position is fixed, and during puncture, medical personnel are first according to puncture
The adjusting set in the corresponding aperture of pin diameter selection, then adjusting set is screwed in the pilot hole of guide plate inside, that is, passes through guiding
The effect that hole inner thread cooperates with adjusting set outer wall thread, so as to realize the fixation of adjusting set and guide plate, is then cured
Puncture needle can be inserted into patient's body by shield personnel by adjusting set, then carry out suction sampling to patient's body, thus when consolidate
The effect that fixed board, connecting plate, guide plate and adjusting set cooperate, so as to improve the accurate of puncture, and also strengthens and takes out
The stabilization during sample is drawn, the board-like fixator of the Percutaneous Renal Biopsy, clever structure is powerful, passes through tune first
The effect of section formula guiding mechanism, can not only easily it be adjusted, additionally it is possible to be greatly improved according to patient's aspiration biopsy position
What is punctured is accurate, strengthens the stabilization in suction sampling process, secondly by the fiting effect of the multiple mechanism that is fixedly linked, improves
The fastness that the device is connected with patient body, effectively avoid the occurrence of displacement activity or depart from patient body, finally
By above-mentioned, so as to be greatly improved the success rate of Percutaneous Renal Biopsy, beneficial to the popularization and application of medical industry, together
When, the first graduation apparatus and the second graduation apparatus are to know sized and position in order to facilitate medical personnel, also allow for record and see
Examine, link is to connect tied rope.
Brief description of the drawings
Fig. 1 is the front view of the board-like fixator of Percutaneous Renal Biopsy；
Fig. 2 is clamp and connecting plate disassembly status figure；
Fig. 3 is the A of the board-like fixator of Percutaneous Renal Biopsy to sectional view；
Fig. 4 is the B of the board-like fixator of Percutaneous Renal Biopsy to sectional view；
Fig. 5 is adjusting set disassembly status sectional view.
Fixed plate 1, avoid holes 2, slide rail 3, the first jack 4, clamp 5, fixed cover 6, the first latch 7, the first spring 8, company
Fishplate bar 9, the second jack 10, cutting ferrule 11, the second latch 12, second spring 13, guide plate 14, pilot hole 15, adjusting set 16, adhesive tape
101st, link 102, tied rope 103, the first graduation apparatus 104, the second graduation apparatus 901.
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, for the technical checking user of this area, it is clear that described embodiment can be in these no spies
Determine to put into practice in the case of some or all in details, in other cases, do not specifically describe well-known processing
Step.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the board-like fixator of Percutaneous Renal Biopsy, including fixed plate 1, avoidance
Hole 2, slide rail 3, the first jack 4, clamp 5, fixed cover 6, the first latch 7, the first spring 8, connecting plate 9, the second jack 10, cutting ferrule
11st, the second latch 12, second spring 13, guide plate 14, pilot hole 15, adjusting set 16, described avoid holes 2 are located at fixed plate 1
Internal middle-end, described avoid holes 2 are rectangular through-hole, and described slide rail 3 is located at left and right sides of the front end of fixed plate 1, described cunning
The one of rail 3 and fixed plate 1 is connected, and the described quantity of the first jack 4 is some, and the first described jack 4 is from top to bottom successively
The side wall of slide rail 3 is distributed in, the first described jack 4 is circular groove, and described clamp 5 is located at the front end outer wall of slide rail 3, described
Clamp 5 slides with slide rail 3 to be connected, and described fixed cover 6 is located at the side wall of clamp 5, and described fixed cover 6 is connected with the glue of clamp 5,
The first described latch 7 runs through the inside middle-end of fixed cover 6 and the internal side wall of clamp 5, the first described latch 7 respectively with fixed cover
6 slide with clamp 5 and are connected, and the first described spring 8 is through the middle-end of the first latch 7, the first described spring 8 and the first latch
7 are movably connected, and described connecting plate 9 is located at clamp 5 between any two, and described connecting plate 9 is connected with the one of clamp 5, described
The quantity of second jack 10 is some, and the second described jack 10 is sequentially distributed inside connecting plate 9 from left to right, described the
Two jacks 10 are manhole, and described cutting ferrule 11 is through connecting plate 9, and described cutting ferrule 11 slides with connecting plate 9 to be connected, institute
The second latch 12 stated runs through the interior forward end of cutting ferrule 11, and the second described latch 12 slides with cutting ferrule 11 to be connected, and described second
Spring 13 is movably connected through the middle-end of the second latch 12, described second spring 13 with the second latch 12, described guide plate
14 are connected positioned at the top of cutting ferrule 11, described guide plate 14 with the one of cutting ferrule 11, and described pilot hole 15 is located in guide plate 14
Portion's middle-end, described pilot hole 15 are tapped through hole, and described adjusting set 16 is located inside pilot hole 15, described adjusting set 16
It is connected with the screw thread of pilot hole 15, the described upper and lower ends of fixed plate 1 are additionally provided with adhesive tape 101, described adhesive tape 101 and fixed plate 1
Paste and be connected, the described left and right sides of fixed plate 1 is additionally provided with link 102, described link 102 and the body phase of fixed plate 1 one
Even, the described inside upper and lower ends of link 102 have also extended through tied rope 103, and described tied rope 103 is phase with the rope of link 102
Even, the first graduation apparatus 104, the first described graduation apparatus 104 and fixed plate 1 are additionally provided with left and right sides of the described front end of fixed plate 1
One is connected, and the second graduation apparatus 901, the second described graduation apparatus 901 and connecting plate are additionally provided with the downside of the described front end of connecting plate 9
9 one are connected.
The board-like fixator of the Percutaneous Renal Biopsy, during wearing, fixed plate 1 is placed on patient institute by medical personnel first
Aspiration biopsy region is needed, i.e. avoid holes 2 are avoided well to site of puncture, and tied rope 103 then is surround into limbs of patient simultaneously
Tense, then by the mutually rope system of tied rope 103, that is, reach the preliminary fixation to fixed plate 1, then medical personnel are by adhesive tape 101 1
Bonding partially is in the upper and lower ends of fixed plate 1, and second half is pasted on patient skin, now acted on by adhesive tape, so as to improve fixation
Plate 1 and the fastness that is connected of patient body, effectively avoid the activity of subsequent fixed plate 1 or depart from patient body, before puncture, doctor
Shield personnel insert clamp 5 in slide rail 3, then with the hands pinch the first latch 7 respectively, and by the first latch 7 to the outside of fixed cover 6
Pull, i.e., by medical personnel pull caused by active force overcome the screen resilience of the first spring 8, make the first latch 7 along fixation
Set 6 moves laterally with clamp 5, i.e. the first latch 7 the first jack 4 of disengaging, and then medical personnel slidably clamp 5, make clamp 5
The linkage guide plate 14 of connecting plate 9 is driven to carry out the movement of above-below direction along slide rail 3, when needed for the arrival of the lateral attitude of guide plate 14
When at aspiration biopsy, stop mobile clamp 5, then unclamp the first latch 7, i.e., by the screen resilience of the first spring 8, make first to insert
Pin 7, to the internal slide of the first jack 4, when the first latch 7 enters the first jack 4, passes through first along fixed cover 1 and clamp 5
The effect that the jack 4 of latch 7 and first cooperates, so as to realize being fixedly connected for clamp 5 and slide rail 3, that is, ensure guide plate 14
Lateral attitude is fixed, and then medical personnel pull the second latch 12, the second latch 12 is made along the inside of cutting ferrule 11 by rear
Travelling forward, i.e. the second latch 12 overcomes the screen resilience of second spring 13 to depart from the second jack 10, now by aforesaid operations, from
And the activity of cutting ferrule 11 and connecting plate 9 is realized, then medical personnel pull cutting ferrule 11, cutting ferrule 11 is driven guide plate 14 along even
Fishplate bar 9 makees the movement of left and right directions, and when the lengthwise position of guide plate 14 is reached at aspiration biopsy, medical personnel unclamp the second latch
12, i.e., by the rebound effect of second spring 13, the second latch 12 is moved from the front to the back along cutting ferrule 11, i.e., second inserts
Pin 12 reinserts the second jack 10, the effect now to be cooperated by the second latch 12 and the second jack 10, realizes card
Set 11 is fixedly connected with connecting plate 9, that is, ensures that the lengthwise position of guide plate 14 is fixed, during puncture, medical personnel elder generation according to
The adjusting set 16 in the corresponding aperture of puncture needle diameter selection, then screws in adjusting set 16 in the inside pilot hole of guide plate 14,
The effect to be cooperated by the inner thread of pilot hole 15 and the outer wall thread of adjusting set 16, so as to realize adjusting set 16 with being oriented to
The fixation of plate 14, then medical personnel puncture needle can be inserted into patient's body by adjusting set 16, then patient's body is entered
Row suction sampling, thus when the effect that cooperates of fixed plate 1, connecting plate 9, guide plate 14 and adjusting set 16, so as to improve
What is punctured is accurate, and also strengthens the stabilization in suction sampling process, meanwhile, the first graduation apparatus 104 and the second graduation apparatus 901
It is to know sized and position in order to facilitate medical personnel, also allows for record and observation, link 102 is to connect tied rope
103。
The present invention is not limited to above-mentioned specific embodiment, and the ordinary skill of this area examines user from above-mentioned design
Set out, not only cross performing creative labour, a variety of conversion made, be within the scope of the present invention.
Claims (6)
1. the board-like fixator of Percutaneous Renal Biopsy, it is characterised in that including fixed plate, avoid holes, slide rail, the first jack, card
Plate, fixed cover, the first latch, the first spring, connecting plate, the second jack, cutting ferrule, the second latch, second spring, guide plate, lead
Xiang Kong, adjusting set, described avoid holes are located at middle-end inside fixed plate, and described avoid holes are rectangular through-hole, described slide rail
At left and right sides of fixed front edge of board, described slide rail is integrally connected with fixed plate, and the first described jack quantity is some,
The first described jack is sequentially distributed in slide rail side wall from top to bottom, and the first described jack is circular groove, described clamp
Positioned at slide rail front end outer wall, described clamp slides with slide rail to be connected, and described fixed cover is located at clamp side wall, described fixation
Set is connected with clamp glue, and the first described latch is inserted through middle-end inside fixed cover and clamp internal side wall, described first
Pin slides with fixed cover and clamp respectively to be connected, and the first described spring is through the first latch middle-end, the first described spring
It is movably connected with the first latch, described connecting plate is located at clamp between any two, and described connecting plate is integrally connected with clamp, institute
The the second jack quantity stated is some, and the second described jack is sequentially distributed inside connecting plate from left to right, described the
Two jacks are manhole, and through connecting plate, described cutting ferrule slides with connecting plate to be connected described cutting ferrule, described second
Latch runs through cutting ferrule interior forward end, and the second described latch slides with cutting ferrule to be connected, and described second spring is inserted through second
Middle-end is sold, described second spring is movably connected with the second latch, and described guide plate is located at the top of cutting ferrule, described guide plate
Integrally be connected with cutting ferrule, described pilot hole is located at guide plate inside middle-end, and described pilot hole is tapped through hole, described tune
Inside pilot hole, described adjusting set is connected section set with pilot hole screw thread.
2. the board-like fixator of Percutaneous Renal Biopsy as claimed in claim 1, it is characterised in that above and below described fixed plate
Both ends are additionally provided with adhesive tape, and described adhesive tape is pasted with fixed plate to be connected.
3. the board-like fixator of Percutaneous Renal Biopsy as claimed in claim 2, it is characterised in that described fixed plate or so
Both sides are additionally provided with link, and described link is integrally connected with fixed plate.
4. the board-like fixator of Percutaneous Renal Biopsy as claimed in claim 3, it is characterised in that inside described link
Upper and lower ends have also extended through tied rope, and described tied rope is connected with link rope system.
5. the board-like fixator of Percutaneous Renal Biopsy as claimed in claim 4, it is characterised in that described fixation front edge of board
The left and right sides is additionally provided with the first graduation apparatus, and the first described graduation apparatus is integrally connected with fixed plate.
6. the board-like fixator of Percutaneous Renal Biopsy as claimed in claim 5, it is characterised in that described connection front edge of board
Downside is additionally provided with the second graduation apparatus, and the second described graduation apparatus is integrally connected with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289363.1A CN107811686A (en) | 2017-12-07 | 2017-12-07 | The board-like fixator of Percutaneous Renal Biopsy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289363.1A CN107811686A (en) | 2017-12-07 | 2017-12-07 | The board-like fixator of Percutaneous Renal Biopsy |
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| Publication Number | Publication Date |
|---|---|
| CN107811686A true CN107811686A (en) | 2018-03-20 |
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ID=61605520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289363.1A Pending CN107811686A (en) | 2017-12-07 | 2017-12-07 | The board-like fixator of Percutaneous Renal Biopsy |
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| CN (1) | CN107811686A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652820A (en) * | 2018-05-28 | 2018-10-16 | 北京大学深圳医院 | Haemodialysis, which punctures, uses Novel nursing device |
| CN108814656A (en) * | 2018-04-20 | 2018-11-16 | 付静 | A kind of obstetrics and gynecology department amniocentesis positioning device |
| CN109011033A (en) * | 2018-07-09 | 2018-12-18 | 田野 | A kind of device independently carrying out abdomen injection convenient for diabetic |
| CN109303597A (en) * | 2018-11-16 | 2019-02-05 | 黄涛 | A kind of laparoscope puncture instrument protective device |
| CN109771008A (en) * | 2019-03-03 | 2019-05-21 | 张华芳 | A kind of portable heart color ultrasound localised puncture device |
| CN110169792A (en) * | 2019-05-31 | 2019-08-27 | 周敏 | A kind of type sampling apparatus easy to use for dermatology |
| CN110368074A (en) * | 2019-08-12 | 2019-10-25 | 兰州大学第二医院 | A kind of CT or nuclear magnetic resonance puncture positioning used and guide device |
| CN111166440A (en) * | 2020-02-25 | 2020-05-19 | 张纪良 | Chest puncture directional auxiliary device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814656A (en) * | 2018-04-20 | 2018-11-16 | 付静 | A kind of obstetrics and gynecology department amniocentesis positioning device |
| CN108652820A (en) * | 2018-05-28 | 2018-10-16 | 北京大学深圳医院 | Haemodialysis, which punctures, uses Novel nursing device |
| CN109011033A (en) * | 2018-07-09 | 2018-12-18 | 田野 | A kind of device independently carrying out abdomen injection convenient for diabetic |
| CN109011033B (en) * | 2018-07-09 | 2020-10-23 | 李泽源 | Device convenient for diabetic patient to independently carry out abdominal injection |
| CN109303597A (en) * | 2018-11-16 | 2019-02-05 | 黄涛 | A kind of laparoscope puncture instrument protective device |
| CN109303597B (en) * | 2018-11-16 | 2021-03-30 | 黄涛 | Peritoneoscope puncture instrument protection device |
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| CN110368074A (en) * | 2019-08-12 | 2019-10-25 | 兰州大学第二医院 | A kind of CT or nuclear magnetic resonance puncture positioning used and guide device |
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