CN111887960A - B-ultrasonic positioning puncture support - Google Patents
B-ultrasonic positioning puncture support Download PDFInfo
- Publication number
- CN111887960A CN111887960A CN202010880122.XA CN202010880122A CN111887960A CN 111887960 A CN111887960 A CN 111887960A CN 202010880122 A CN202010880122 A CN 202010880122A CN 111887960 A CN111887960 A CN 111887960A
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- wall
- fixedly connected
- puncture
- mounting plate
- ultrasonic
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- 239000000523 sample Substances 0.000 claims abstract description 13
- 210000000038 chest Anatomy 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 5
- 208000002151 Pleural effusion Diseases 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000003601 intercostal effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 206010035588 Pleural adhesion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- 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
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
-
- 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
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0051—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by rotation
Abstract
The invention discloses a B-ultrasonic positioning puncture bracket, aiming at the problem that precise puncture guiding is required in the process of chest puncture, the invention provides the following scheme, which comprises a mounting plate, wherein a B-ultrasonic probe is fixedly connected to the central position of the outer wall of the bottom of the mounting plate, an adjusting frame is fixedly connected to one side of the outer wall of the bottom of the mounting plate, threaded rods are connected to the inner walls of two sides of the adjusting frame through bearings, a first adjusting knob is fixedly connected to the outer wall of one side of the adjusting frame through which the threaded rods penetrate, a threaded block is connected to the outer wall of the threaded rods in a threaded manner, a positioning frame is fixedly connected to the outer wall of the bottom of the threaded block, a mounting groove is formed in one side of the outer wall of. The second adjusting knob is adjusted to tightly fix the puncture funnel, and the puncture needle passes through the puncture funnel and then the guide tube is aligned to the puncture position of the patient, so that the thoracic cavity of the patient can be accurately punctured.
Description
Technical Field
The invention relates to the technical field of B ultrasonic positioning, in particular to a B ultrasonic positioning puncture bracket.
Background
At present, pleural effusion is very common in clinic, and accurate and timely thoracic cavity puncture etiology diagnosis is the key of treatment and prognosis, so that the quantification and positioning of pleural effusion before puncture are particularly important. Patients who need puncturing are admitted to hospital for further diagnosis, but the result of only one chest film for thoracocentesis is far from enough unless you have enough grasp that it is definitely pleural effusion. Many diseases such as pleural adhesion are easily confused with pleural effusion on the chest piece, and the chest piece is a small amount, medium amount and large amount of effusion for the only rough judgement of dissociative pleural effusion, and patient chest piece, chest CT all consider the pleural effusion, and clear effusion nature needs to be worn at the chest. Before chest puncture, B-ultrasonic examination of the thoracic cavity is required, the selection of puncture points, the amount of accumulated fluid, the depth of needle insertion and the like are all determined by the result of B-ultrasonic examination of the thoracic cavity. It should be noted that: the body position of a patient who does overtime B is different from the body position of the patient who is clinically operated during chest puncture, the marked puncture point in the B ultrasonic chamber is returned to a ward and is not absolutely the intercostal space point, so the accurate intercostal alignment is extremely critical by upper and lower percussion on the puncture point, if the intercostal space of the patient who is relatively obese is not obvious, the patient touches the bone by one needle according to the puncture point, and then is cool. No operation is absolutely safe, and although B-mode positioning is said, one principle is maintained: the risk can be minimized by inserting the needle vertically, inserting the needle at the upper edge of the next rib and stopping inserting the needle when effusion is seen.
The existing B ultrasonic positioning puncture bracket has the following problems: need survey patient's thorax through B ultrasonic probe, move towards and important organ distribution to patient's thorax skeleton, find suitable puncture position, but the chest puncture in-process need accomplish accurate puncture direction to ensure that the puncture is more reliable and stable, and current patent is difficult for solving this type of problem, consequently, need a B ultrasonic location puncture support to solve above-mentioned problem.
Disclosure of Invention
Based on the technical problem that accurate puncture guiding is required in the chest puncture process of the conventional B ultrasonic positioning puncture support, the invention provides the B ultrasonic positioning puncture support.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a B ultrasonic location puncture support, includes the mounting panel, the central point fixedly connected with B ultrasonic probe of mounting panel bottom outer wall, one side fixedly connected with alignment jig of mounting panel bottom outer wall, be connected with the threaded rod through the bearing on the both sides inner wall of alignment jig, the threaded rod passes the first adjust knob of fixedly connected with on one side outer wall of alignment jig, threaded connection has the screw thread piece on the outer wall of threaded rod, fixedly connected with locating rack on the bottom outer wall of screw thread piece, open one side of locating rack top outer wall has the mounting groove, and swing joint has the puncture to fight on the inner wall of mounting groove, is connected with first bolt through the bearing on the outer wall of one side that the puncture was fought, the one end fixedly connected with second adjust knob of first bolt, the bottom fixedly connected with stand pipe that the puncture.
As a still further scheme of the invention: fixedly connected with display on the top outer wall of mounting panel, fixedly connected with data conduction line on the outer wall of one side of display, mounting panel fixed connection is passed to the one end of data conduction line inside the B ultrasonic probe.
As a still further scheme of the invention: the mounting panel all opens the spout on the both sides outer wall, and the equal sliding connection of inner wall of two spouts has the slide bar.
As a still further scheme of the invention: two the equal fixedly connected with fixed block in both ends of slide bar, the equal fixedly connected with supporting leg in bottom of four fixed blocks.
As a still further scheme of the invention: four one side fixedly connected with of supporting leg bottom outer wall is fixed to be detained, and there is the activity to detain one side of supporting leg bottom outer wall through hinged joint.
As a still further scheme of the invention: and a second bolt is in threaded connection with the outer wall of one side of the movable buckle, a screw hole is formed in the outer wall of one side of the fixed buckle, and the second bolt is matched with the screw hole.
As a still further scheme of the invention: one fixedly connected with receiver on one side outer wall of slide bar, there is the apron receiver one side of receiver top outer wall through hinged joint, fixedly connected with handle on the top outer wall of apron.
As a still further scheme of the invention: equal fixedly connected with driving belt on the both sides outer wall of mounting panel, be connected with the fixed pulley through the bearing on the relative one side outer wall of two fixed blocks, driving belt's one end fixedly connected with draws the handle.
The invention has the beneficial effects that:
1. the B-ultrasonic probe is opened by arranging a second adjusting knob, a puncture bucket and a guide tube, the approximate position of chest puncture is confirmed according to information reflected by a display, a mounting plate drives an adjusting frame to move right above the puncture position, a threaded rod is rotated by a first adjusting knob, a threaded block on the outer wall of the threaded rod drives a positioning frame to be transversely finely adjusted until the puncture bucket is positioned right above the puncture position of a patient, the second adjusting knob is adjusted to tightly fix the puncture bucket, and the guide tube is right opposite to the puncture position of the patient after the puncture needle passes through the puncture bucket, so that the thoracic cavity of the patient can be accurately punctured;
2. by arranging the storage box, the storage box is positioned on the outer wall of one side of the sliding rod, the storage box in a closed environment can be used for placing the matched puncture needle after strict disinfection work, medical equipment can be taken and used more conveniently, in the using process, the storage box is opened through a handle on the storage box, the storage box can be taken and used immediately, bacteria in an external environment are prevented from being attached to the surface of the puncture needle, unnecessary infection is caused in the puncturing process, and a good habit that medical staff prepare in advance is effectively developed;
3. through setting up driving belt, fixed pulley and drawing the handle, equal fixedly connected with driving belt on the both sides outer wall of mounting panel, driving belt connects fixed pulley back fixedly connected with and draws the handle, opens the ultrasonic probe of B after, can utilize to draw the more convenient removal mounting panel of handle and driving belt to the approximate position that patient's thorax needs the puncture of faster confirmation saves operating time, alleviates patient's psychological pressure.
Drawings
FIG. 1 is a perspective view of an embodiment 1 of a B-ultrasonic positioning puncture stent according to the present invention;
FIG. 2 is a schematic structural view of an adjusting bracket of embodiment 1 of a B-ultrasonic positioning puncture bracket according to the present invention;
FIG. 3 is a schematic structural view of a movable buckle of an embodiment 1 of a B-ultrasonic positioning puncture stent provided by the present invention;
FIG. 4 is a perspective view of an embodiment 2 of a B-ultrasonic positioning puncture stent according to the present invention;
fig. 5 is a three-dimensional structure diagram of an embodiment 3 of a B-ultrasonic positioning puncture stent provided by the invention.
In the figure: the device comprises 1 supporting leg, 2 fixed blocks, 3 adjusting frames, 4 mounting plates, 5 sliding rods, 6 displays, 7 data transmission lines, 8 first adjusting knobs, 9B ultrasonic probes, 10 threaded rods, 11 second adjusting knobs, 12 positioning frames, 13 threaded blocks, 14 guide pipes, 15 puncture buckets, 16 movable buckles, 17 fixed buckles, 18 storage boxes, 19 fixed pulleys, 20 transmission belts and 21 pull handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a type-B ultrasonic positioning puncture support, including mounting panel 4, its characterized in that, the central point fixedly connected with type-B ultrasonic probe 9 of the outer wall of mounting panel 4 bottom, one side fixedly connected with alignment jig 3 of the outer wall of mounting panel 4 bottom, there is threaded rod 10 on the both sides inner wall of alignment jig 3 through the bearing, threaded rod 10 passes the first adjust knob 8 of fixedly connected with on the outer wall of one side of alignment jig 3, threaded block 13 of threaded connection on the outer wall of threaded rod 10, fixedly connected with locating rack 12 on the bottom outer wall of threaded block 13, there is the mounting groove on one side of the outer wall of locating rack 12 top, swing joint has puncture fill 15 on the inner wall of mounting groove, there is first bolt through the bearing connection on the outer wall of one side of puncture fill 15, the one end fixedly connected with second adjust knob 11 of first bolt, puncture fill 15's.
In the invention, the outer wall of the top of the mounting plate 4 is fixedly connected with a display 6, the outer wall of one side of the display 6 is fixedly connected with a data conducting wire 7, and one end of the data conducting wire 7 penetrates through the mounting plate 4 and is fixedly connected inside the B-ultrasonic probe 9.
In the invention, the outer walls of two sides of the mounting plate 4 are both provided with sliding grooves, and the inner walls of the two sliding grooves are both connected with sliding rods 5 in a sliding manner.
In the invention, two ends of two sliding rods 5 are fixedly connected with fixed blocks 2, and the bottom ends of four fixed blocks 2 are fixedly connected with supporting legs 1.
In the invention, one side of the outer wall of the bottom of four supporting legs 1 is fixedly connected with a fixed buckle 17, and one side of the outer wall of the bottom of the supporting leg 1 is connected with a movable buckle 16 through a hinge.
In the invention, the outer wall of one side of the movable buckle 16 is in threaded connection with a second bolt, the outer wall of one side of the fixed buckle 17 is provided with a screw hole, and the second bolt is matched with the screw hole.
When the thoracocentesis instrument is used, a patient lies on an operation sickbed, the movable buckles 16 at the bottom ends of the four supporting legs 1 are matched with the fixed buckles 17 to be clamped on a bed frame of the sickbed, the B-ultrasonic probe 9 is opened, the approximate position of thoracocentesis is confirmed according to information reflected by the display 6, then the mounting plate 4 between the two sliding rods 5 is moved, the mounting plate 4 drives the adjusting frame 3 to move right above the thoracocentesis position, the threaded rod is rotated through the first adjusting knob 8, the threaded block 13 on the outer wall of the threaded rod 10 drives the positioning frame 12 to be transversely finely adjusted until the thoracocentesis bucket 15 is located right above the thoracocentesis position of the patient, the second adjusting knob 11 is adjusted to tightly fix the thoracocentesis bucket 15, the puncture needle is right opposite to the thoracocentesis position of the patient through the.
Example 2
Referring to fig. 4, the present embodiment of a B-ultrasonic positioning puncture bracket, compared with embodiment 1, further includes sliding grooves formed on the outer walls of the two sides of the mounting plate 4, and sliding rods 5 are slidably connected to the inner walls of the two sliding grooves.
In the invention, two ends of two sliding rods 5 are fixedly connected with fixed blocks 2, and the bottom ends of four fixed blocks 2 are fixedly connected with supporting legs 1.
In the invention, one side of the outer wall of the bottom of four supporting legs 1 is fixedly connected with a fixed buckle 17, and one side of the outer wall of the bottom of the supporting leg 1 is connected with a movable buckle 16 through a hinge.
In the invention, the outer wall of one side of the movable buckle 16 is in threaded connection with a second bolt, the outer wall of one side of the fixed buckle 17 is provided with a screw hole, and the second bolt is matched with the screw hole.
In the invention, the outer wall of one side of one sliding rod 5 is fixedly connected with a storage box 18, one side of the outer wall of the top of the storage box 18 is connected with a cover plate through a hinge, and the outer wall of the top of the cover plate is fixedly connected with a handle.
During the use, open receiver 18 through the handle on the receiver 18, get promptly and use, avoid the bacterium of external environment to depend on the puncture needle surface, cause unnecessary infection at the puncture in-process.
Example 3
Referring to fig. 5, the present embodiment of a B-ultrasonic positioning puncture bracket, compared with embodiment 1, further includes sliding grooves formed on the outer walls of the two sides of the mounting plate 4, and sliding rods 5 are slidably connected to the inner walls of the two sliding grooves.
In the invention, two ends of two sliding rods 5 are fixedly connected with fixed blocks 2, and the bottom ends of four fixed blocks 2 are fixedly connected with supporting legs 1.
In the invention, one side of the outer wall of the bottom of four supporting legs 1 is fixedly connected with a fixed buckle 17, and one side of the outer wall of the bottom of the supporting leg 1 is connected with a movable buckle 16 through a hinge.
In the invention, the outer wall of one side of the movable buckle 16 is in threaded connection with a second bolt, the outer wall of one side of the fixed buckle 17 is provided with a screw hole, and the second bolt is matched with the screw hole.
In the invention, the outer wall of one side of one sliding rod 5 is fixedly connected with a storage box 18, one side of the outer wall of the top of the storage box 18 is connected with a cover plate through a hinge, and the outer wall of the top of the cover plate is fixedly connected with a handle.
In the invention, the outer walls of two sides of the mounting plate 4 are fixedly connected with transmission belts 20, the outer walls of the opposite sides of the two fixed blocks 2 are connected with fixed pulleys 19 through bearings, and one end of each transmission belt 20 is fixedly connected with a pull handle 21.
In use, after the B-ultrasonic probe 9 is opened, the mounting plate 4 can be moved more conveniently by using the pull handle 21 and the transmission belt 20, and the approximate position of the thorax of the patient needing puncturing can be quickly confirmed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A B-ultrasonic positioning puncture support comprises a mounting plate (4) and is characterized in that a B-ultrasonic probe (9) is fixedly connected to the central position of the outer wall of the bottom of the mounting plate (4), an adjusting frame (3) is fixedly connected to one side of the outer wall of the bottom of the mounting plate (4), threaded rods (10) are connected to the inner walls of the two sides of the adjusting frame (3) through bearings, the threaded rods (10) penetrate through the outer wall of one side of the adjusting frame (3) and are fixedly connected with first adjusting knobs (8), threaded blocks (13) are connected to the outer wall of the threaded rods (10) in a threaded manner, a positioning frame (12) is fixedly connected to the outer wall of the bottom of the threaded blocks (13), a mounting groove is formed in one side of the outer wall of the top of the positioning frame (12), a puncture bucket (15) is movably connected to the inner wall of the mounting, one end of the first bolt is fixedly connected with a second adjusting knob (11), and the bottom end of the puncture hopper (15) is fixedly connected with a guide pipe (14).
2. The B ultrasonic positioning puncture bracket according to claim 1, wherein a display (6) is fixedly connected to the outer wall of the top of the mounting plate (4), a data conducting wire (7) is fixedly connected to the outer wall of one side of the display (6), and one end of the data conducting wire (7) penetrates through the mounting plate (4) and is fixedly connected to the inside of the B ultrasonic probe (9).
3. The B ultrasonic positioning puncture bracket according to claim 1, wherein the mounting plate (4) is provided with sliding grooves on the outer walls of both sides, and the inner walls of both sliding grooves are slidably connected with the sliding rod (5).
4. The B ultrasonic positioning puncture bracket according to claim 3, characterized in that the two ends of the two slide bars (5) are fixedly connected with the fixed blocks (2), and the bottom ends of the four fixed blocks (2) are fixedly connected with the supporting legs (1).
5. The B ultrasonic positioning puncture support as claimed in claim 4, wherein one side of the outer wall of the bottom of the four supporting legs (1) is fixedly connected with a fixed buckle (17), and one side of the outer wall of the bottom of the supporting legs (1) is connected with a movable buckle (16) through a hinge.
6. The B ultrasonic positioning puncture bracket as claimed in claim 5, wherein a second bolt is threadedly connected to the outer wall of one side of the movable buckle (16), and a screw hole is formed in the outer wall of one side of the fixed buckle (17), and the second bolt is matched with the screw hole.
7. The B ultrasonic positioning puncture bracket according to claim 3, wherein a storage case (18) is fixedly connected to the outer wall of one side of one of the slide bars (5), a cover plate is hinged to one side of the outer wall of the top of the storage case (18), and a handle is fixedly connected to the outer wall of the top of the cover plate.
8. The B ultrasonic positioning puncture bracket according to claim 1, characterized in that the outer walls of the two sides of the mounting plate (4) are fixedly connected with a driving belt (20), the outer wall of the opposite side of the two fixed blocks (2) is connected with a fixed pulley (19) through a bearing, and one end of the driving belt (20) is fixedly connected with a pull handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880122.XA CN111887960A (en) | 2020-08-27 | 2020-08-27 | B-ultrasonic positioning puncture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880122.XA CN111887960A (en) | 2020-08-27 | 2020-08-27 | B-ultrasonic positioning puncture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111887960A true CN111887960A (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010880122.XA Pending CN111887960A (en) | 2020-08-27 | 2020-08-27 | B-ultrasonic positioning puncture support |
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| CN (1) | CN111887960A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014671A1 (en) * | 2006-07-25 | 2008-02-07 | Xiangshen Ni | B-mode ultrasonic puncture positioning device for micro-invasive surgery |
| CN108888315A (en) * | 2018-04-17 | 2018-11-27 | 周金才 | A kind of universal digital Perineal approach prostate biopsy bracket |
| CN109464200A (en) * | 2018-12-14 | 2019-03-15 | 白明 | A kind of B ultrasound clinic localised puncture bracket |
| CN209360842U (en) * | 2018-10-28 | 2019-09-10 | 祖秀梅 | A kind of chemotherapy of tumors puncture positioning device |
| CN211022983U (en) * | 2019-06-28 | 2020-07-17 | 冯玮 | Medical ultrasonic puncture frame |
| CN211325436U (en) * | 2019-09-12 | 2020-08-25 | 李琴 | Puncture positioning device for clinical B-type ultramicro invasive surgery |
-
2020
- 2020-08-27 CN CN202010880122.XA patent/CN111887960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014671A1 (en) * | 2006-07-25 | 2008-02-07 | Xiangshen Ni | B-mode ultrasonic puncture positioning device for micro-invasive surgery |
| CN108888315A (en) * | 2018-04-17 | 2018-11-27 | 周金才 | A kind of universal digital Perineal approach prostate biopsy bracket |
| CN209360842U (en) * | 2018-10-28 | 2019-09-10 | 祖秀梅 | A kind of chemotherapy of tumors puncture positioning device |
| CN109464200A (en) * | 2018-12-14 | 2019-03-15 | 白明 | A kind of B ultrasound clinic localised puncture bracket |
| CN211022983U (en) * | 2019-06-28 | 2020-07-17 | 冯玮 | Medical ultrasonic puncture frame |
| CN211325436U (en) * | 2019-09-12 | 2020-08-25 | 李琴 | Puncture positioning device for clinical B-type ultramicro invasive surgery |
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Application publication date: 20201106 |