CN109620334B - Quick disinfection hemostatic forceps - Google Patents
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- CN109620334B CN109620334B CN201811429721.9A CN201811429721A CN109620334B CN 109620334 B CN109620334 B CN 109620334B CN 201811429721 A CN201811429721 A CN 201811429721A CN 109620334 B CN109620334 B CN 109620334B
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- liquid storage
- arm
- storage tank
- force
- forceps
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 95
- 206010040007 Sense of oppression Diseases 0.000 claims description 11
- 230000002421 anti-septic effect Effects 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims 3
- 239000002874 hemostatic agent Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000000645 desinfectant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/2841—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a pair of quick disinfection hemostatic forceps, which comprise a pair of hinged forceps arms, wherein each forceps arm comprises a clamping arm and a force arm, the end part of each clamping arm is provided with a forceps head, one forceps head is internally provided with a liquid storage cavity, the inner side of each forceps head with the liquid storage cavity is provided with a plurality of liquid outlet holes, the force arm of each forceps arm with the liquid storage cavity is internally provided with a liquid storage tank, and a liquid storage flow channel arranged in the force arm and the clamping arm is arranged between the liquid storage tank and the liquid storage cavity; a first one-way valve is arranged between the liquid storage tank and the liquid storage flow passage, the conduction direction of the first one-way valve is one-way conduction from the liquid storage tank to the liquid storage flow passage, and a second one-way valve is arranged on the force arm with the liquid storage tank, the conduction direction of the second one-way valve is one-way conduction from the outside to the liquid storage tank; the liquid storage tank is matched with a driving mechanism, when the clamping arms are driven by the force arm to clamp and approach each other, the driving mechanism presses the liquid storage tank to enable the disinfection in the liquid storage tank to enter the liquid storage flow channel, the hemostatic forceps can be conveniently used for multiple times in the operation process, the disinfection process is convenient and rapid, and the centralized treatment is not needed.
Description
Technical Field
The invention belongs to the field of medical tools, and particularly relates to a pair of quick-disinfection hemostatic forceps.
Background
At present, when a patient is rescued under the condition of bleeding, after hemostatic is taken, the large artery of a blood vessel is clamped by hemostatic forceps, and blood is not allowed to flow out, the principle is the same as that of a clamp, but the hemostatic forceps are disinfected, the hemostatic forceps have the large part, the small part, the toothed part, the toothless part, the straight part and the bent part, different types of hemostatic forceps are selected according to different operation parts, the method for holding the hemostatic forceps is the same as that of an operation scissors, the common hemostatic forceps are poor in disinfection, and are placed in a general disinfection cabinet for disinfection, centralized treatment is needed, emergency use is often needed in the operation, and temporary disinfection is inconvenient, so that delay is caused, and the progress of the operation is greatly influenced.
Chinese patent with publication number CN207012219U discloses a hemostatic forceps, which comprises an upper forceps handle connected with a lower forceps handle through a rotating shaft, hemostatic forceps heads are mounted on the upper forceps handle and the lower forceps handle, an upper clamping ring is mounted at one end of the upper forceps handle, a lower clamping ring is mounted at one end of the lower forceps handle, saw teeth are arranged on the hemostatic forceps heads, fixing pieces are arranged on the inner sides of the upper forceps handle and the lower forceps handle, and friction grains are arranged on the surfaces of the fixing pieces.
However, such hemostats have the following disadvantages: when the hemostatic forceps are used, the sterilized hemostatic chuck is required to be installed for use, an operating room is in charge of minutes and seconds, the hemostatic forceps are required to be used for each operation, and the operation efficiency can be influenced by the sterilization and the disassembly.
Disclosure of Invention
The invention aims to solve the technical problem of providing a quick disinfection hemostatic forceps which can be quickly disinfected before the hemostatic forceps are used each time, aiming at the defects of the background art.
The invention adopts the following technical scheme for solving the technical problems:
a pair of quick disinfection hemostatic forceps comprises a pair of hinged forceps arms, each forceps arm comprises a clamping arm and a force arm, the end part of each clamping arm is provided with a forceps head, one forceps head is internally provided with a liquid storage cavity, the inner side of each forceps head with the liquid storage cavity is provided with a plurality of liquid outlet holes, the force arm of each forceps arm with the liquid storage cavity is internally provided with a liquid storage tank, and a liquid storage flow channel arranged in the force arm and the clamping arm is arranged between the liquid storage tank and the liquid storage cavity; a first one-way valve is arranged between the liquid storage tank and the liquid storage flow passage, the conduction direction of the first one-way valve is one-way conduction from the liquid storage tank to the liquid storage flow passage, and a second one-way valve is arranged on the force arm with the liquid storage tank, the conduction direction of the second one-way valve is one-way conduction from the outside to the liquid storage tank; the liquid storage tank is also matched with a driving mechanism, and when the force arm drives the clamping arms to clamp and approach each other, the driving mechanism presses the liquid storage tank to ensure that the disinfection in the liquid storage tank also enters the liquid storage flow channel.
Furthermore, a fixing piece extending towards the opposite force arm is arranged between the force arms, friction grains are arranged on the fixing piece, when the force arms drive the clamping arms to clamp and draw close to each other, the two fixing pieces extrude each other, and the friction grains extrude each other to keep the clamping angle of the force arms.
Further, actuating mechanism is including setting up the telescopic link on the stationary blade that has the reservoir, telescopic link sliding connection in the stationary blade of this arm of force, and its one end stretches out the stationary blade, sets up oppression structure between the other end and the reservoir, and when the arm of force takes the centre gripping arm centre gripping to draw close mutually, two the stationary blade extrusion of each other draws close and the stationary blade extrusion telescopic link that does not have the telescopic link end that stretches out makes oppression structure oppress the stock solution tank.
Further, oppress the structure including setting up the groove of stepping down in the arm of force, the reservoir orientation lets the bottom in groove be provided with an elastic layer, the telescopic link is provided with a oppression head towards the one end in groove of stepping down, and when the end that stretches out of telescopic link received the power to the reservoir direction, the extrusion of oppression head the elastic layer makes the antiseptic solution in the reservoir get into the stock solution runner.
Furthermore, the inner side of the liquid outlet hole is provided with a permeable cloth.
Furthermore, a sponge body is arranged in the liquid storage cavity.
Compared with the prior art, the invention adopting the technical scheme has the following technical effects:
after disinfectant is injected into the liquid storage tank, in the action of normally clamping the hemostatic forceps, the disinfectant in the liquid storage tank can be extruded to the liquid storage cavity along the liquid storage flow channel and then flows out along the liquid storage hole, and as the clamping arms are in a clamping state, the forceps heads are mutually attached, so that the disinfectant can simultaneously sterilize the two forceps heads.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the force arm with a liquid storage channel in the embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a schematic view of a hemostatic clamp in a closed state;
fig. 6 is an enlarged view of a portion C of fig. 5.
In the figure, 11, a gripper arm; 12. a force arm; 13. a fixing sheet; 14. a clamp ring; 2. a liquid storage cavity; 3. a water permeable cloth; 4. a liquid outlet hole; 5. a liquid storage tank; 51. a liquid storage flow channel; 61. a first check valve; 62. a second one-way valve; 7. an elastic layer; 8. a telescopic rod; 81. pressing the head; 9. a yielding groove.
Detailed Description
The invention will be further described by means of specific embodiments with reference to the attached drawings, which are only illustrative and not limiting to the scope of the invention.
A pair of quick disinfection hemostatic forceps is shown in figures 1-6 and comprises a pair of hinged forceps arms, each forceps arm comprises a clamping arm 11 and a force arm 12, forceps heads are arranged at the end parts of the clamping arms 11, a liquid storage cavity 2 is arranged in one forceps head, a plurality of liquid outlet holes 4 communicated with the liquid storage cavity 2 are formed in the inner sides of the forceps heads, a permeable cloth 3 is arranged on the inner side of each liquid outlet hole 4, a sponge body is arranged in each liquid storage cavity 2 and used for improving the capability of storing disinfectant in each liquid storage cavity 2, a liquid storage tank 5 is arranged in the force arm 12 of each forceps arm with the liquid storage cavities 2, and the liquid storage tanks 5 are communicated with the liquid storage cavities 2 through liquid storage flow channels 51.
Wherein, a first one-way valve 61 is arranged between the liquid storage tank 5 and the liquid storage flow passage 51, and the conduction direction of the first one-way valve 61 is that the liquid storage tank 5 conducts to the liquid storage flow passage 51 in one way. The arm 12 is provided with a second one-way valve 62 communicated with the liquid storage tank 5, and the conduction direction of the second one-way valve 62 is one-way conduction from the outside to the liquid storage tank 5 and is used for supplementing air and disinfectant.
A clamping ring 14 for penetrating fingers is arranged at the tail end of the force arm 12, a fixing piece 13 is arranged at a position close to the clamping ring 14, and the extension line of the fixing piece 13 is intersected with the liquid storage tank 5. The fixing piece 13 of the force arm 12 provided with the liquid storage tank 5 is provided with a telescopic rod 8 matched with the force arm in a sliding mode, one end, far away from the liquid storage tank 5, of the telescopic rod 8 extends out of the fixing piece 13, the extending end can be pushed by the other fixing piece 13 to enable the telescopic rod 8 to move towards the direction of the liquid storage tank 5, and a pressing structure is arranged between one end, facing the liquid storage tank 5, of the telescopic rod 8 and the liquid storage tank 5. Oppression structure is provided with an elastic layer 7 including setting up the groove of stepping down 9 in the arm of force 12, reservoir 5 towards the bottom of the groove of stepping down 9, 8 one ends of the groove of stepping down 9 of telescopic link are provided with a oppression head 81, and when the end that stretches out of telescopic link 8 received the power to reservoir 5 direction, oppression head 81 extrusion elastic layer 7 makes the space in the reservoir 5 extruded, and pressure rises to make the antiseptic solution get into stock solution runner 51, when telescopic link 8 resets, oppress in head 81 pushes the groove of stepping down 9, elastic layer 7 also resets, and space grow atmospheric pressure in the reservoir 5 diminishes, follows the 62 tonifying qi of second check valve, when inside antiseptic solution was not enough, can make second check valve 62 dip in the antiseptic solution realize absorbing the effect that the antiseptic solution enters into reservoir 5.
Description of specific embodiments:
before using, make second check valve 62 dip in the antiseptic solution, through repeatedly pinching power arm 12, in two power arms 12 constantly open and shut the in-process, make the antiseptic solution enter into reservoir 5 and stock solution runner 51, the antiseptic solution will flow to stock solution chamber 2 along stock solution runner 51 to flow out along penetrating water cloth 3 and stock solution hole, when antiseptic solution slightly flows out the binding clip position and stops, hemostatic forceps at this moment is in standby state.
When using this hemostatic forceps, utilize two grip rings 14 to rotate the tong arm, thereby let two binding clip grasp the blood vessel, and when rotating the tong arm, stationary blade 13 also will extrude mutually and be close to, and then make telescopic link 8 move to the position of reservoir 5, oppression head 81 oppresses elastic layer 7, make the disinfection of the binding clip to the binding clip realization of disinfection liquid flow in the reservoir 5, and stationary blade 13 can keep the clamping state of hemostatic forceps, thereby the extrusion capacity of the in-process disinfectant of once pressing from both sides tightly can not be too much, realize realizing sterile effect simultaneously at the in-process of hemostatic forceps work, and can guarantee at every turn to use and can both accomplish the effect to hemostatic forceps, need not worry whether need to its sterile problem at the hemostatic forceps money of taking, make the operation simpler. The invention is convenient for using the hemostatic forceps for many times in the operation process, the disinfection process is convenient and fast, and centralized treatment is not needed.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications made on the basis of the technical scheme according to the technical idea of the present invention fall within the protection scope of the present invention. While the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a quick disinfection hemostatic forceps, includes a pair of articulated tong arm, the tong arm includes centre gripping arm and arm of force, centre gripping arm tip is provided with binding clip, its characterized in that: a liquid storage cavity is arranged in one of the clamp heads, a plurality of liquid outlet holes are formed in the inner side of the clamp head with the liquid storage cavity, a liquid storage tank is arranged in the force arm of the clamp arm with the liquid storage cavity, and a liquid storage flow channel arranged in the force arm and the clamping arm is arranged between the liquid storage tank and the liquid storage cavity; a first one-way valve is arranged between the liquid storage tank and the liquid storage flow passage, the conduction direction of the first one-way valve is one-way conduction from the liquid storage tank to the liquid storage flow passage, and a second one-way valve is arranged on the force arm with the liquid storage tank, the conduction direction of the second one-way valve is one-way conduction from the outside to the liquid storage tank; the liquid storage tank is also matched with a driving mechanism, when the force arm drives the clamping arms to mutually clamp and draw close, the driving mechanism presses the liquid storage tank to enable the disinfection in the liquid storage tank to enter the liquid storage flow channel, a fixing piece extending towards the opposite force arm is arranged between the force arms, friction grains are arranged on the fixing piece, when the force arms drive the clamping arms to clamp and draw close to each other, the two fixing pieces are mutually extruded and the friction grains are mutually extruded to keep the clamping angle of the force arms, the driving mechanism comprises a telescopic rod arranged on a fixed sheet with a liquid storage tank, the telescopic rod is connected in the fixed sheet of the force arm in a sliding way, one end of the clamping arm extends out of the fixing piece, a pressing structure is arranged between the other end of the clamping arm and the liquid storage tank, when the clamping arms are mutually clamped and closed by the force arm, the two fixing pieces are mutually extruded and closed, and the extending end of the telescopic rod is extruded by the fixing piece without the telescopic rod, so that the pressing structure presses the liquid storage tank.
2. A rapid disinfecting hemostat according to claim 1, wherein: oppression structure is including setting up the groove of stepping down in the arm of force, the reservoir is provided with an elastic layer towards the bottom of the groove of stepping down, the telescopic link is provided with a oppression head towards the one end of the groove of stepping down, and when the end that stretches out of telescopic link received the power to the reservoir direction, the extrusion of oppression head the elastic layer makes the antiseptic solution in the reservoir get into the stock solution runner.
3. A rapid disinfecting hemostat according to claim 1, wherein: and the inner side of the liquid outlet hole is provided with a permeable cloth.
4. A rapid disinfecting hemostat according to claim 1 or 3, wherein: a sponge body is arranged in the liquid storage cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429721.9A CN109620334B (en) | 2018-11-27 | 2018-11-27 | Quick disinfection hemostatic forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429721.9A CN109620334B (en) | 2018-11-27 | 2018-11-27 | Quick disinfection hemostatic forceps |
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| Publication Number | Publication Date |
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| CN109620334A CN109620334A (en) | 2019-04-16 |
| CN109620334B true CN109620334B (en) | 2021-06-29 |
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| CN201811429721.9A Active CN109620334B (en) | 2018-11-27 | 2018-11-27 | Quick disinfection hemostatic forceps |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110420047A (en) * | 2019-08-13 | 2019-11-08 | 西安交通大学医学院第一附属医院 | A kind of dedicated laparoscope band nipper aspirator of liver and gall surgical department |
| CN117281573B (en) * | 2023-11-22 | 2024-01-30 | 张家港市双银医疗器械有限公司 | Hemostatic forceps with disinfection function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207429126U (en) * | 2017-04-14 | 2018-06-01 | 云南省第一人民医院 | A kind of Mucosa of lip biopsy forceps with chlorination equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6926712B2 (en) * | 2000-03-24 | 2005-08-09 | Boston Scientific Scimed, Inc. | Clamp having at least one malleable clamp member and surgical method employing the same |
| AUPR659001A0 (en) * | 2001-07-25 | 2001-08-16 | Smith, Graham Hubert | Anal cleaning device |
| CN202859906U (en) * | 2012-11-05 | 2013-04-10 | 韩瑛 | Novel gynaecology and obstetrics caring stock solution disinfectant tweezers |
| CN204863334U (en) * | 2015-07-22 | 2015-12-16 | 温州芳植生物科技有限公司 | Hemostatic forceps for clinical treatment |
| CN105662872B (en) * | 2016-01-11 | 2018-10-02 | 浙江锦源实业有限公司 | A kind of oral medicine secondary operation and feed integrated device |
| CN205379331U (en) * | 2016-01-27 | 2016-07-13 | 亓京文 | Medical hemostatic forceps of portable |
| CN205658955U (en) * | 2016-04-28 | 2016-10-26 | 湖北医药学院附属人民医院 | Novel scissors is used to surgery |
| CN207886248U (en) * | 2017-10-17 | 2018-09-21 | 昆明医科大学第二附属医院 | A kind of burn patient removes scab dermabrasion device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207429126U (en) * | 2017-04-14 | 2018-06-01 | 云南省第一人民医院 | A kind of Mucosa of lip biopsy forceps with chlorination equipment |
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| CN109620334A (en) | 2019-04-16 |
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