CN111743585A - Auxiliary device for taking out subcutaneous implant for contraception - Google Patents
Auxiliary device for taking out subcutaneous implant for contraception Download PDFInfo
- Publication number
- CN111743585A CN111743585A CN202010650483.5A CN202010650483A CN111743585A CN 111743585 A CN111743585 A CN 111743585A CN 202010650483 A CN202010650483 A CN 202010650483A CN 111743585 A CN111743585 A CN 111743585A
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- rod
- rods
- sliding
- frame body
- movable
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- 239000007943 implant Substances 0.000 title claims abstract description 65
- 238000007920 subcutaneous administration Methods 0.000 title claims abstract description 18
- 239000003433 contraceptive agent Substances 0.000 claims abstract description 9
- 230000002254 contraceptive effect Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000000583 progesterone congener Substances 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention provides a contraceptive subcutaneous implant taking-out auxiliary device which comprises a supporting frame, wherein the supporting frame comprises two parallel fixing rods and two moving rods, the two moving rods are also arranged in parallel and are both connected between the two fixing rods in a sliding manner, binding ropes are connected onto the moving rods, pressing assemblies are movably connected into the supporting frame, and the pressing assemblies are connected to the inner sides of all the fixing rods and all the moving rods in a sliding manner. The invention has the beneficial effects that: reasonable in design, simple structure, safe and reliable can tighten upper arm skin when taking out the implant, makes things convenient for the doctor to confirm the implant position.
Description
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to an auxiliary device for taking out a subcutaneous implant for contraception.
Background
The method of contraception by subcutaneous implantation is a new type of contraception method, which has been popularized and used in the world, and the method of contraception is to put a certain dose of progestogen in a silicone capsule tube, then to embed the tube under the skin, usually to embed it on the upper part of the inner side of the arm, to make it release a small amount of progestogen slowly, thereby playing the role of contraception.
In the operation process, firstly, a 2mm long incision is made in the middle of the inner side of the upper arm of a patient under local anesthesia, then a doctor pushes 6 silicone capsules into the incision from the incision to form a fan-shaped arrangement, nowadays, the latest implant only needs to be buried singly, when the implant needs to be taken out or replaced by a new implant, after a 2mm long incision is made after anesthesia, the doctor presses the tail end of the implant to tilt the head of the implant, then clamps the implant after cleaning nearby tissues, needs to find the implant to be buried in the skin and perform the incision in the process, is difficult for the immature doctor to find the incision point quickly and accurately, needs to press the tail end tissue of the implant and clean the tail end tissue of the implant during the process of taking out the implant, and simultaneously needs to observe the position of the implant, is difficult for the new doctor and the mature doctor to operate, and has the possibility of performing a secondary incision, resulting in an operation that is not smooth enough and even causing injury to the patient.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the auxiliary device for taking out the subcutaneous implant for contraception, which has reasonable design, simple structure, safety and reliability and can assist a doctor to quickly take out the implant.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a contraceptive subcutaneous implant taking-out auxiliary device which comprises a supporting frame, wherein the supporting frame comprises two parallel fixing rods and two moving rods, the two moving rods are also arranged in parallel and are both connected between the two fixing rods in a sliding manner, and binding ropes are connected to the moving rods;
the inner side of the fixed rods and the inner side of the movable rods are connected with a pressing assembly in a sliding mode.
The upper half part of the fixed rod is a rectangular rod body, the upper half part of the movable rod is also a rectangular rod body, two rectangular grooves are formed in the bottom surface of each movable rod, the rectangular grooves are located at the positions, close to the two ends, of the movable rods, and the two rectangular grooves in each movable rod are symmetrically arranged;
the rectangular rod body part of each fixed rod is located at the same end of the two movable rods and is arranged in the rectangular groove, and each movable rod is connected to the two fixed rods in a sliding mode.
Two one side that the dead lever is relative all be provided with the parallel bar groove of the dead lever body of rod, every the carriage release lever rectangle recess is pressed close to one side in bar groove is provided with spacing, every two of carriage release lever spacing is located two respectively the bar inslot of dead lever and cooperation slip.
A plurality of cylinders are arranged on one side of each fixed rod, which is far away from the other fixed rod, and the cylinders are uniformly arranged and the arrangement direction of the cylinders is parallel to the fixed column bodies;
every equal sliding connection in both ends department of carriage release lever has a locating part, the locating part includes the button on top, button bottom surface fixedly connected with spliced pole, spliced pole bottom fixedly connected with card post, the card post set up in the spliced pole orientation cylindrical one side.
A through hole penetrating up and down is formed in the top surface of each moving rod close to the two ends, the through hole is connected with the limiting piece in a sliding mode, and a spring is fixedly connected with the bottom surface of the button, wherein the through hole is formed in the top surface of each moving rod;
when the spring is in a relaxed state, the clamping column of the limiting part is positioned between the two adjacent cylinders, and when the button is pressed, the clamping column of the limiting part is positioned below the cylinders.
The pressing assembly comprises a frame body, the frame body is a rectangular square frame, one side of the frame body is movably connected with one fixed rod, and two sides of the frame body are respectively movably connected with two movable rods;
the middle part of the frame body is connected with a pressing piece in a sliding manner.
A first sliding barrel is fixedly arranged on one side, close to the fixed rod connected with the frame body, of the frame body, a first sliding rod is connected in the first sliding barrel in a sliding mode, the end portion of the first sliding rod is connected in a first limiting groove in a sliding mode, close to one side, of the fixed rod, of the frame body, and the first limiting groove is parallel to the rod body of the fixed rod;
second sliding cylinders are fixedly arranged on two sides of the frame body, a second sliding rod is connected in each second sliding cylinder in a sliding mode, the end portions of the second sliding rods are connected in second limiting grooves in one side, close to the frame body, of the moving rod in a sliding mode respectively, and the second limiting grooves are parallel to the rod body of the moving rod;
the first limiting groove and the second limiting groove are the same in horizontal height.
Four sides of the pressing piece are all planes matched with the inner edge of the frame body, and the bottom surface is in an arc shape;
the top surface of the pressing piece is rotatably connected with a vertical threaded rod, and the top end of the threaded rod is provided with a rotating handle;
the frame top surface fixed connection has the horizontally fixed plate, the fixed plate top surface is provided with the screw hole about running through, the threaded rod run through the screw hole and with screw hole threaded connection.
The bottom surfaces of the fixed rod and the movable rod are both arc-shaped.
The binding ropes are positioned on one side of each moving rod far away from the other moving rod, and the binding ropes of the two moving rods are symmetrically provided with a plurality of binding ropes.
When the invention is actually used: firstly, the device is disinfected and then the movable rods are adjusted according to the thickness of the upper arm of a patient, specifically, buttons at the tops of two ends of the movable rods are pressed to enable the limiting part to descend and be located below the cylinders, the cylinders cannot limit the left and right movement of clamping columns of the limiting part, a doctor can adjust the distance between the two movable rods, the buttons are loosened after adjustment, the limiting part rebounds to the upper side under the action of a spring, the clamping columns are located between the cylinders again and are limited to move left and right, the doctor places the device at the position where the implant needs to be taken out of the patient, binds the device on the upper arm of the patient through binding ropes at two sides and tightly binds, after binding, the effect of the fixed rod and the movable rods enables the implant to protrude from the inside under the skin, artificial observation is clear, the doctor can disinfect and anaesthetize the implant, 2-3 ml of anaesthetic is injected below the incision end of the implant, the incision end of the implant is lifted to be close to the surface of the skin, the skin is cut at the root of the incision end of the implant or the original incision, the length of the skin is 3-4 mm, then a doctor moves the pressing component to the tail end of the implant, rotates the rotary handle with one hand to enable the pressing component to slowly move downwards, when the pressing component presses the tail end of the implant and continues to press down for 1-2mm, the front end of the implant is tilted up, the doctor can conveniently find the end of the implant, then the doctor can peel off tissue fibers on the surface of the implant with one hand or acutely, after the implant is exposed, the other hand clamps the end of the implant with a small-bending vascular forceps and extracts the end, after all the implants are taken out, the incision of the skin is locally sterilized, the wound is sealed by using a wound bandage, the wound is bound by using gauze and a bandage, hemostasis by compression is achieved, and finally the rope of the device is untied.
The invention has the beneficial effects that: the device has simple structure and reasonable design, the device can form a rectangular frame by arranging a fixed rod and a movable rod which slides on the fixed rod, so that the skin position where the implant needs to be taken out is tightened to quickly find the position of the implant, a doctor does not need to determine the position of the implant by hands when performing incision or taking the implant, the movable rod can move and limit on the fixed rod through a limiting part, the device is convenient to use and simple and quick to operate, and is suitable for patient groups with different upper arm thicknesses, the device is provided with a pressing component, the end part of the implant is pressed by the lifting of the pressing component, one end of the incision is tilted to facilitate the doctor to find the position and peel tissues, the skin tightening and the pressing of the end part of the implant can be fixed, the doctor only needs to operate the tissues with hands to peel off and clamp the pulse stent, the device is more suitable for the immature doctors in operation, the pressing component is connected with the fixed rod and the movable rod in a sliding way through, the implant can be taken out from different positions.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a partially enlarged view of the area a of fig. 2.
Fig. 4 is a schematic perspective view of a limiting element and a cylinder for limiting according to the present invention.
Fig. 5 is a schematic perspective view of the position limiting element and the cylinder when not limiting.
Fig. 6 is a schematic perspective view of the end of the moving rod of the present invention.
Fig. 7 is a schematic perspective view of the pressing assembly of the present invention.
Wherein the reference numerals are: 1. fixing the rod; 101. a strip-shaped groove; 102. a cylinder; 103. a first limit groove; 2. a travel bar; 201. tying a rope; 202. a rectangular groove; 203. a limiting strip; 204. a second limit groove; 3. a limiting member; 301. a button; 302. connecting columns; 303. clamping the column; 304. a spring; 4. a frame body; 401. a first slide drum; 402. a first slide bar; 403. a second slide drum; 404. a second slide bar; 405. a fixing plate; 5. a pressing member; 501. a threaded rod; 502. the handle is rotated.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
Referring to fig. 1 to 7, the present embodiment is an auxiliary device for taking out a subcutaneous implant for contraception, including a support frame 1, the support frame includes two fixing rods 1 and two moving rods 2, the fixing rods 1 are provided with two parallel rods, the upper half of the fixing rods 1 is a rectangular rod body, the moving rods 2 are also provided with two parallel rods and are all slidably connected between the two fixing rods 1, the upper half of the moving rods 2 is also a rectangular rod body, and the bottom surfaces of the fixing rods 1 and the moving rods 2 are both arc-shaped.
The bottom surface of every carriage release lever 2 all is provided with two rectangle recesses 202, and rectangle recess 202 is located carriage release lever 2 and is close to both ends department, and two rectangle recesses 202 symmetry settings on every carriage release lever 2, and the rectangle body of rod part of every dead lever 1 all is located two carriage release levers 2 with the rectangle recess 202 of end, and every carriage release lever 2 all sliding connection is on two dead levers 1.
Two relative one sides of dead lever 1 all are provided with the bar groove 101 parallel with the dead lever 1 body of rod, and one side that bar groove 101 was pressed close to 2 rectangle recesses 202 of every carriage release lever is provided with spacing 203, and two spacing 203 of every carriage release lever 2 are located the bar groove 101 of two dead levers 1 respectively and cooperate the slip.
One side that every dead lever 1 kept away from another dead lever 1 all is provided with a plurality of cylinders 102, cylinder 102 align to grid and the array orientation is parallel with fixed column 1 cylinder, the equal sliding connection in both ends department of every carriage release lever 2 has locating part 3, locating part 3 includes the button 301 on top, button 301 bottom surface fixedly connected with spliced pole 302, spliced pole 302 bottom fixedly connected with calorie of post 303, calorie of post 303 sets up in spliced pole 302 towards one side of cylinder 102, the top surface of every carriage release lever 2 is close to both ends department and all is provided with the through-hole about running through, sliding connection locating part 3 in the through-hole, carriage release lever 2 top surface set up through-hole department and button 301 bottom surface fixedly connected with spring 304, when spring 304 is in the relaxed state, the calorie of post 303 of locating part 3 is located between two adjacent cylinders 102, when button 301 is pressed, the calorie.
The moving rods 2 are connected with binding ropes 201, the binding ropes 201 are positioned on one side of each moving rod 2 far away from the other moving rod 2, and the binding ropes 201 of the two moving rods 2 are symmetrically provided with a plurality of ropes.
The pressing component is movably connected in the supporting frame and is connected to the inner sides of all the fixed rods 1 and all the movable rods 2 in a sliding manner, the pressing component comprises a frame body 4, the frame body 4 is a rectangular square frame, one side of the frame body 4 is movably connected with one fixed rod 1, two sides of the frame body are respectively and movably connected with two movable rods 2, one side of the frame body 1, which is close to the fixed rod 1 connected with the frame body, is fixedly provided with a first sliding barrel 401, the first sliding barrel 401 is connected with a first sliding rod 402 in a sliding manner, the end part of the first sliding rod 402 is connected in a first limiting groove 103 at one side of the fixed rod 1, which is close to the frame body 4, the first limiting groove 103 is parallel to the rod body of the fixed rod 1, two sides of the frame body 1 are respectively and fixedly provided with a second sliding barrel 403, a second sliding rod 404 is connected in each second sliding barrel 403 in a sliding manner, the, the first limiting groove 103 and the second limiting groove 204 have the same horizontal height.
When the invention is actually used: firstly, the device is disinfected and then the movable rod 2 is regulated according to the thickness of the upper arm of a patient, specifically, the buttons 301 at the tops of two ends of the movable rod 2 are pressed to enable the limiting part 3 to descend and be positioned below the cylinder 102, at the moment, the cylinder 102 can not limit the left and right movement of the clamping columns 303 of the limiting part 3, a doctor can regulate the distance between the two movable rods 2, the buttons 301 are loosened after regulation, at the moment, the limiting part 3 rebounds to the upper side due to the action of the spring 304, the clamping columns 303 are positioned between the cylinders 102 again and are limited to move left and right, at the moment, the doctor places the device at the position where the patient needs to take out the implant, binds the device on the upper arm of the patient through the binding ropes 201 at two sides and binds the upper arm of the patient tightly, after binding, the action of the fixed rod 1 and the movable rod 2 enables the implant at the inner part to protrude, the artificial observation is clear, the doctor can disinfect and anaesthe, the incision end of the implant is lifted to be close to the surface of the skin, the skin is cut at the root of the incision end of the implant or the original incision, the length of the skin is 3-4 mm, then a doctor moves the pressing component to the tail end of the implant, rotates the rotary handle 502 with one hand to enable the pressing piece 5 to slowly move downwards, when the pressing piece 5 is pressed to the tail end of the implant and continues to press downwards for 1-2mm, the front end of the implant is lifted, the doctor can conveniently find the end part of the implant at the moment, then the doctor can peel off tissue fibers on the surface of the implant with one hand blunt or sharp, after the implant is exposed, the other hand clamps the end part of the implant with a small-bending vascular forceps and extracts the implant, after all the implant is taken out, the incision of the skin is locally disinfected, the wound can be closed by wound closure and gauze and bandage, hemostasis by compression is achieved, and finally the tying rope 201 of the device is untied.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (10)
1. The auxiliary device for taking out the subcutaneous implant for contraception is characterized by comprising a support frame (1), wherein the support frame comprises two fixed rods (1) and two movable rods (2), the two fixed rods (1) are arranged in parallel, the two movable rods (2) are also arranged in parallel and are both connected between the two fixed rods (1) in a sliding manner, and binding ropes (201) are connected onto the movable rods (2);
the inner side of the fixed rods (1) and the inner side of the movable rods (2) are connected with a pressing component in a sliding mode.
2. The contraceptive subcutaneous implant extraction auxiliary device according to claim 1, wherein the upper half of the fixed rod (1) is a rectangular rod body, the upper half of the movable rod (2) is also a rectangular rod body, the bottom surface of each movable rod (2) is provided with two rectangular grooves (202), the rectangular grooves (202) are located at two ends of the movable rod (2), and the two rectangular grooves (202) on each movable rod (2) are symmetrically arranged;
the rectangular rod body part of each fixing rod (1) is located in the rectangular groove (202) at the same end of the two movable rods (2), and each movable rod (2) is connected to the two fixing rods (1) in a sliding mode.
3. The contraceptive subcutaneous implant taking-out auxiliary device as claimed in claim 2, wherein one side of each of the two fixed rods (1) opposite to each other is provided with a strip-shaped groove (101) parallel to the rod body of the fixed rod (1), one side of each of the rectangular grooves (202) of the movable rods (2) close to the strip-shaped grooves (101) is provided with a limit strip (203), and the two limit strips (203) of each of the movable rods (2) are respectively positioned in the strip-shaped grooves (101) of the two fixed rods (1) and slide in a matching manner.
4. The subcutaneous implant extraction auxiliary device for contraception as claimed in claim 1, wherein a plurality of columns (102) are arranged on one side of each fixing rod (1) far away from the other fixing rod (1), and the columns (102) are uniformly arranged and arranged in a direction parallel to the columns of the fixing rods (1);
every equal sliding connection in both ends department of carriage release lever (2) has locating part (3), locating part (3) are including button (301) on top, button (301) bottom surface fixedly connected with spliced pole (302), spliced pole (302) bottom fixedly connected with card post (303), card post (303) set up in spliced pole (302) orientation one side of cylinder (102).
5. The contraceptive subcutaneous implant taking-out auxiliary device as claimed in claim 4, wherein the top surface of each moving rod (2) near both ends is provided with a through hole penetrating up and down, the through hole is connected with the limiting member (3) in a sliding way, the top surface of the moving rod (2) is provided with the through hole, and the through hole is fixedly connected with the spring (304) with the bottom surface of the button (301);
when the spring (304) is in a relaxed state, the clamping column (303) of the limiting part (3) is positioned between two adjacent cylinders (102), and when the button (301) is pressed, the clamping column (303) of the limiting part (3) is positioned below the cylinders (102).
6. The contraceptive subcutaneous implant extraction auxiliary device according to claim 1, wherein the pressing assembly comprises a frame body (4), the frame body (4) is a rectangular box, one side of the frame body is movably connected with one fixed rod (1), and two sides of the frame body are respectively movably connected with two movable rods (2);
the middle part of the frame body (4) is connected with a pressing piece (5) in a sliding way.
7. The contraceptive subcutaneous implant taking-out auxiliary device as claimed in claim 6, wherein a first sliding barrel (401) is fixedly arranged on the frame body (1) close to the side of the fixing rod (1) connected with the frame body, a first sliding rod (402) is slidably connected in the first sliding barrel (401), the end of the first sliding rod (402) is slidably connected in a first limiting groove (103) on the side of the fixing rod (1) close to the frame body (4), and the first limiting groove (103) is parallel to the rod body of the fixing rod (1);
second sliding barrels (403) are fixedly arranged on two sides of the frame body (1), a second sliding rod (404) is connected in each second sliding barrel (403) in a sliding mode, the end portions of the second sliding rods (404) are connected in second limiting grooves (204) on one sides, close to the frame body (4), of the moving rods (2) in a sliding mode respectively, and the second limiting grooves (204) are parallel to rod bodies of the moving rods (2);
the first limiting groove (103) and the second limiting groove (204) are the same in horizontal height.
8. The device for assisting the extraction of a subcutaneous implant for contraception as claimed in claim 6, wherein the four sides of the pressing member (5) are both flat surfaces which are fitted with the inner side of the frame (4), and the bottom surface is arc-shaped;
the top surface of the pressing piece (5) is rotatably connected with a vertical threaded rod (501), and the top end of the threaded rod (501) is provided with a rotating handle (502);
the top surface of the frame body (4) is fixedly connected with a horizontal fixing plate (405), the top surface of the fixing plate (405) is provided with threaded holes penetrating up and down, and the threaded rod (501) penetrates through the threaded holes and is in threaded connection with the threaded holes.
9. The contraceptive subcutaneous implant retrieval assisting device according to claim 1, wherein the bottom surfaces of the fixed rod (1) and the movable rod (2) are both arc-shaped.
10. The contraceptive subcutaneous implant retrieval assisting device according to claim 1, wherein the tying rope (201) is located on one side of each moving rod (2) far away from the other moving rod (2), and the tying ropes (201) of the two moving rods (2) are symmetrically provided with a plurality of ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010650483.5A CN111743585B (en) | 2020-07-08 | 2020-07-08 | Auxiliary device for taking out subcutaneous implant for contraception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010650483.5A CN111743585B (en) | 2020-07-08 | 2020-07-08 | Auxiliary device for taking out subcutaneous implant for contraception |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111743585A true CN111743585A (en) | 2020-10-09 |
| CN111743585B CN111743585B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010650483.5A Expired - Fee Related CN111743585B (en) | 2020-07-08 | 2020-07-08 | Auxiliary device for taking out subcutaneous implant for contraception |
Country Status (1)
| Country | Link |
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| CN (1) | CN111743585B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271478A (en) * | 1996-04-03 | 1997-10-21 | Satoshi Nishimoto | Water pressure type callus elongater |
| CN2704324Y (en) * | 2004-06-02 | 2005-06-15 | 冯伟 | Special pliers for implanting silicon gel bar under skin |
| CN201375556Y (en) * | 2009-04-09 | 2010-01-06 | 武峰 | Novel rapid three-jaw fixator |
| CN203802516U (en) * | 2014-03-26 | 2014-09-03 | 田耿家 | Progressive non-invasive adjustable soft skin traction anastomat and system |
| CN107753097A (en) * | 2017-11-22 | 2018-03-06 | 安徽普生源生物科技有限公司 | Orthopedic nail taking device and using method thereof |
| CN109009404A (en) * | 2018-06-25 | 2018-12-18 | 青岛大学附属医院 | A kind of orthopedic nail extractor convenient for taking out broken nail |
| CN208710042U (en) * | 2017-09-21 | 2019-04-09 | 阮世强 | A kind of Medical orthopedic nail-fetching device |
-
2020
- 2020-07-08 CN CN202010650483.5A patent/CN111743585B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271478A (en) * | 1996-04-03 | 1997-10-21 | Satoshi Nishimoto | Water pressure type callus elongater |
| CN2704324Y (en) * | 2004-06-02 | 2005-06-15 | 冯伟 | Special pliers for implanting silicon gel bar under skin |
| CN201375556Y (en) * | 2009-04-09 | 2010-01-06 | 武峰 | Novel rapid three-jaw fixator |
| CN203802516U (en) * | 2014-03-26 | 2014-09-03 | 田耿家 | Progressive non-invasive adjustable soft skin traction anastomat and system |
| CN208710042U (en) * | 2017-09-21 | 2019-04-09 | 阮世强 | A kind of Medical orthopedic nail-fetching device |
| CN107753097A (en) * | 2017-11-22 | 2018-03-06 | 安徽普生源生物科技有限公司 | Orthopedic nail taking device and using method thereof |
| CN109009404A (en) * | 2018-06-25 | 2018-12-18 | 青岛大学附属医院 | A kind of orthopedic nail extractor convenient for taking out broken nail |
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| Publication number | Publication date |
|---|---|
| CN111743585B (en) | 2021-06-08 |
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