CN220045953U - Surgical stitch removing forceps - Google Patents
Surgical stitch removing forceps Download PDFInfo
- Publication number
- CN220045953U CN220045953U CN202321564370.9U CN202321564370U CN220045953U CN 220045953 U CN220045953 U CN 220045953U CN 202321564370 U CN202321564370 U CN 202321564370U CN 220045953 U CN220045953 U CN 220045953U
- Authority
- CN
- China
- Prior art keywords
- forceps
- needle
- arm
- forceps arm
- surgical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 235000013372 meat Nutrition 0.000 abstract description 13
- 241000755266 Kathetostoma giganteum Species 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 description 39
- 206010052428 Wound Diseases 0.000 description 37
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 210000003128 head Anatomy 0.000 description 6
- 208000002847 Surgical Wound Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment and provides a surgical stitch removing forceps which comprises a forceps body, a needle head and a driving piece, wherein the forceps body is provided with a first forceps arm and a second forceps arm, one end part of the first forceps arm is provided with a first chuck, and the other end part of the first forceps arm is connected with the second forceps arm to form a connecting part; the needle and the driving member are arranged on the first forceps arm, and the needle is moved to a first preset position or a second preset position through the driving member. According to the utility model, the needle head and the driving piece are arranged on the forceps, the needle head can be controlled to pop out or retract through the driving piece, so that medical staff can conveniently separate wound suture lines from meat by using the needle head, and the needle head can be controlled to retract through the driving piece, so that the medical staff can conveniently take out the wound suture lines, one forceps can bear the functions of common forceps and scissors (thread picking), and the problem that the medical staff needs to frequently and alternately use flat-head forceps and pointed forceps when dismantling the wound suture lines is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a pair of surgical stitch removing forceps.
Background
After the surgical wound is restored, the surgical wound suture needs to be removed. In removing surgical wound sutures, it is often necessary to cut the wound suture using a pair of scissors and simultaneously withdraw the thread ends with the aid of a forceps-like tool.
The existing stitch removing forceps for stitch removing are divided into two types, namely flat-head forceps and pointed forceps, the flat-head forceps can well clamp a wound suture, but in the actual use process, the wound suture is often easy to be attached to meat at the wound suture position, the flat-head forceps are difficult to separate the wound suture from the meat, and the wound suture is easy to cause secondary injury to a patient when being forcibly clamped; the pointed forceps can well separate the wound suture from the meat, but in the practical use process, the contact surface between the pointed forceps and the wound suture is small, and the wound suture is difficult to be taken out by providing enough pulling force, so that medical staff needs to use the flat forceps and the pointed forceps alternately to detach the wound suture. Particularly in the ophthalmology, the space of eyes is small, and in the actual stitch removing process, the operation is generally carried out by two hands, the stitch is clamped by forceps by one hand, and the stitch is picked by scissors by the other hand, so that the operation is inconvenient.
Disclosure of Invention
In view of the above-mentioned prior art shortcoming, the present utility model aims to provide a surgical stitch removing forceps, which solves the problem of separating the wound suture from meat when the existing surgical stitch removing forceps are used, and has the advantages of controllable needle ejection or retraction, and convenient detachment of the wound suture by medical staff.
The technical scheme adopted for solving the technical problems is as follows: a surgical stitch removal forceps comprising: the forceps comprise a forceps body, a first clamping head and a second clamping head, wherein the forceps body is provided with a proximal end and a distal end which are opposite, the forceps body comprises a first forceps arm and a second forceps arm, the distal end of the first forceps arm is provided with the first clamping head, and the first forceps arm and the second forceps arm are connected at the proximal end to form a connecting part;
the needle head is arranged on the first forceps arm;
a driving member provided on the first forceps arm, the needle having a first state of being moved to a first predetermined position and a second state of being moved to a second predetermined position by driving of the driving member;
wherein, when in the first state, the needle point of the needle head is arranged towards the distal end, and the distance between the needle point of the needle head and the connecting part is larger than the distance between the first chuck and the connecting part;
and when the second state is adopted, the distance between the needle tip of the needle head and the connecting part is not larger than the distance between the first chuck and the connecting part.
Further, the needle head is parallel to the first forceps arm, and the needle head is slidably arranged on the first forceps arm along the length direction of the needle head.
Further, the driving member includes: the pressing telescopic device is arranged on the first forceps arm and is used for driving the needle head to move to a first preset position or a second preset position.
Further, the driving member includes: the cylindrical groove is arranged on the first forceps arm, and the opening direction of the cylindrical groove faces to the far end;
the piston is arranged in the cylindrical groove in a matching way, the piston and the cylindrical groove form a closed pressure cavity, and the needle is connected with the piston;
and the pressing bag is communicated with the pressure cavity, and the piston is driven by the pressing bag to slide towards the distal end.
Further, the middle parts of the surfaces of the first forceps arm and the second forceps arm which are opposite to each other are respectively provided with an anti-skid part, and the pressing bag is arranged on the anti-skid part of the first forceps arm.
Further, the driving member further includes: a connecting rod disposed on the piston,
the needle is provided with a needle seat, the needle seat is detachably connected with the connecting rod, and the needle is connected with the piston through the connecting rod.
Further, the pressing bag is in a strip shape, and the pressing bag is parallel to the first forceps arm.
Further, the pressure cavity and the pressing bag are filled with hydraulic oil.
Further, a hook part is arranged on the needle tip of the needle head, and the hook part faces the second forceps arm.
Further, the driving member includes: the rotating rod is rotatably arranged on the first forceps arm, and the needle head is arranged on the rotating rod.
Compared with the prior art, the needle head and the driving piece are arranged on the forceps, the driving piece can control the needle head to pop out or retract, the driving piece can be controlled to drive the needle head to pop out, the needle head is convenient to use to separate wound suture lines from meat, the driving piece can also be controlled to drive the needle head to retract, the wound suture lines are convenient to take out, and the problem that medical staff need to frequently and alternately use flat-head forceps and pointed forceps when dismantling the wound suture lines is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of one embodiment of a pair of surgical stitch-removing forceps according to the present embodiment;
FIG. 2 is a schematic view showing the overall structure of another embodiment of the surgical stitch-removing forceps according to the present embodiment;
fig. 3 is a sectional view of fig. 2 of the present embodiment;
fig. 4 is a partially enlarged schematic construction of fig. 3 of the present embodiment;
FIG. 5 is a schematic view showing the overall structure of still another embodiment of the surgical stitch-removing forceps according to the present embodiment;
fig. 6 is a partially enlarged schematic construction of fig. 5 of the present embodiment;
in the figure: 10. a tweezer body; 11. a first forceps arm; 111. a first chuck; 12. a second forceps arm; 13. a connection part; 20. a needle; 21. a needle stand; 31. pressing the telescopic device; 41. a pressure chamber; 42. a piston; 43. pressing the bag; 44. a connecting rod; 51. and rotating the rod.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features described above in the different embodiments of the present utility model may be combined with each other as long as they do not collide with each other.
The present utility model provides a surgical unwind forceps as shown in fig. 1-6, with the advantage of controlling the ejection or retraction of needle 20 to facilitate the removal of the wound suture by a medical practitioner.
The surgical stitch removing forceps mainly comprise: the forceps body 10, needle 20, driver, the forceps body 10 having opposite proximal and distal ends, the proximal end being set to be the end facing the user and the distal end being the end facing the patient for ease of structural description. The forceps body 10 comprises a first forceps arm 11 and a second forceps arm 12, a first clamping head 111 is arranged at the distal end of the first forceps arm 11, and the first forceps arm 11 and the second forceps arm 12 are connected at the proximal end to form a connecting part 13; needle 20 and the driving member are both provided on first forceps arm 11, needle 20 is close to first chuck 111, the driving member is close to connecting portion 13, and needle 20 has a first state of moving to a first predetermined position and a second state of moving to a second predetermined position by driving of the driving member; wherein, in the first state, the needle tip of the needle 20 is disposed towards the distal end, and the distance between the needle tip of the needle 20 and the connecting portion 13 is larger than the distance between the first chuck 111 and the connecting portion 13; in the second state, the tip of the needle 20 is spaced from the connecting portion 13 by no more than the first jaw 111 is spaced from the connecting portion 13. I.e. needle 20 is in an ejected state, which is convenient for medical staff to separate wound suture from meat by using needle 20; when the needle 20 reaches the second preset position, the distance between the tip of the needle 20 and the connecting part 13 is not larger than the distance between the first clamping head 111 and the connecting part 13, namely, the needle 20 is in a retracted state, so that a medical staff can conveniently take out wound sutures. Preferably, the second forceps arm 12 is provided with a second chuck at an end portion facing away from the connecting portion 13, and in order to avoid affecting the function of the first chuck 111 and the second chuck for clamping the wound suture, neither the needle 20 nor the driving member is provided on a surface of the first forceps arm 11 opposite to the second forceps arm 12, or the first forceps arm 11 and the second forceps arm 12 are provided in an arc shape, and the first forceps arm 11 and the second forceps arm 12 form an O-shaped structure.
The existing stitch removing forceps for stitch removing are divided into two types, namely flat-head forceps and pointed forceps, the flat-head forceps can well clamp a wound suture, but in the actual use process, the wound suture is often easy to be attached to meat at the wound suture position, the flat-head forceps are difficult to separate the wound suture from the meat, and the wound suture is easy to cause secondary injury to a patient when being forcibly clamped; the pointed forceps can well separate the wound suture from the meat, but in the practical use process, the contact surface between the pointed forceps and the wound suture is small, and the wound suture is difficult to be taken out by providing enough pulling force, so that medical staff needs to use the flat forceps and the pointed forceps alternately to detach the wound suture. Particularly in the ophthalmology, the space of eyes is small, and in the actual stitch removing process, the operation is generally carried out by two hands, the stitch is clamped by forceps by one hand, and the stitch is picked by scissors by the other hand, so that the operation is inconvenient.
According to the utility model, the needle 20 and the driving piece are arranged on the forceps, the needle 20 can be controlled to pop out or retract through the driving piece, the needle 20 can be controlled to pop out through the driving piece, so that medical staff can conveniently use the needle 20 to separate wound suture from meat, or the needle 20 can be controlled to retract through the driving piece, so that the medical staff can conveniently take out the wound suture, one forceps can bear the functions of common forceps and scissors (thread picking), and the problem that the medical staff needs to frequently and alternately use flat-head forceps and pointed forceps when dismantling the wound suture is avoided.
In some embodiments, needle 20 is parallel to first forceps arm 11, as shown in fig. 1-6, and needle 20 is slidably disposed on first forceps arm 11 along its length. Needle 20 is elongated and for ease of structural description, needle 20 is cylindrical and the longitudinal direction of needle 20 is axial. The driver need only drive needle 20 in a straight line to move needle 20 to either the first predetermined position (eject needle 20) or the second predetermined position (retract needle 20).
In some embodiments, the driver comprises: pressing telescoping device 31 as shown in fig. 1, pressing telescoping device 31 is provided on first forceps arm 11, pressing telescoping device 31 is used for driving needle 20 to move to a first predetermined position (eject needle 20) or a second predetermined position (retract needle 20), pressing telescoping device 31 can move needle 20 to the first predetermined position (eject needle 20), pressing telescoping device 31 again can move needle 20 to the second predetermined position (retract needle 20), pressing telescoping device 31 can refer to the structure of pressing neutral pen, such as a morning light GP-1008 neutral pen, which is the existing structure, the utility model is not repeated, and pressing telescoping device 31 is preferably provided with a spring for moving needle 20 towards the second predetermined position (retract needle 20).
In some embodiments, as shown in fig. 2-4, the driver includes: a cylindrical groove which is arranged on the first forceps arm 11, and the opening direction of which faces to the far end;
the piston 42 is arranged in the cylindrical groove in a matching way, the piston 42 and the cylindrical groove form a closed pressure cavity 41, and the needle 20 is connected with the piston 42;
the pressing bladder 43 communicates with the pressure chamber 41, and the piston 42 slides distally by the driving of the pressing bladder 43. Preferably, the cylindrical groove is disposed in the middle of the width direction of the first forceps arm 11 or near one end of the second forceps arm 12 in the width direction of the first forceps arm 11, the driving member is like an injector, an air bag is connected to an injection port of the injector, and the piston 42 can be moved by pressing the air bag, so as to finally achieve the purpose of driving the needle 20 to move in the embodiment.
The middle parts of the surfaces of the first forceps arm 11 and the second forceps arm 12 which are opposite are respectively provided with an anti-slip part, so that medical staff can conveniently use stitch-removing forceps, the pressing bag 43 is arranged on the anti-slip part of the first forceps arm 11, the pressing bag 43 is arranged at a place convenient to press, in the use process, the connecting part 13 is placed at the tiger mouth position, then the index finger props against the anti-slip part of the first forceps arm 11, the thumb props against the anti-slip part of the second forceps arm 12, when the needle 20 needs to be ejected, the needle 20 can be ejected by only pressing the pressing bag 43, and the air bag is released, so that the needle 20 can be retracted. Preferably, in order to facilitate retraction of needle 20 when the balloon is released, a spring may be provided in this embodiment for moving needle 20 toward the second predetermined position (retracting needle 20), or the balloon may be made of a resilient material, such as rubber, having an automatic spring back function, facilitating retraction of needle 20 when the balloon is released.
In some embodiments, as shown in fig. 1-6, the driver further comprises: connecting rod 44, connecting rod 44 sets up on piston 42, be provided with needle file 21 on needle 20, needle file 21 and connecting rod 44 detachable connection, needle 20 passes through connecting rod 44 and is connected with piston 42, preferably, needle 20 in this embodiment is the syringe needle that uses, preferably 1 millimeter syringe needle, connecting rod 44 can be with needle file 21 detachable connection, the shape of the one end that connecting rod 44 and needle file 21 are connected can refer to the nipple of syringe, can match the syringe needle that multiple different bore and type were used, also be convenient for change syringe needle 20 increase of service life.
The needle tip of the needle 20 is provided with a hook part (not shown in the figure), the hook part faces the second forceps arm 12, when the needle is used by medical staff, the hook part can be flexibly controlled to move by selectively pressing the pressing bag 43 or releasing the pressing bag 43, according to the operation method, when the wound suture and the meat are required to be separated, the hook part is only required to be ejected out of the hook part by pressing the pressing bag 43, the wound suture is hooked by the hook part, and then the hook part is retracted by releasing the pressing bag 43, so that the wound suture can be hooked to the stitch-removing forceps. Preferably, a hooked needle 20 is also used, and this is also accomplished by mounting the hooked needle 20 to the hub 21.
In some embodiments, the compression balloon 43 is in the shape of a bar, as shown in fig. 2-3, the compression balloon 43 being parallel to the first forceps arm 11 for ease of use by a healthcare worker.
In some embodiments, the pressure chamber 41 and the pressing bag 43 are filled with hydraulic oil, which can provide a larger pressure than air, so that the needle 20 can be conveniently ejected when the pressing bag 43 is pressed, and the hydraulic oil can also perform a lubrication function, preferably, the hydraulic oil adopts a liquid which can be in contact with a human body without pollution, such as hyaluronic acid.
In some embodiments, as shown in fig. 1-6, the driver includes: rotating rod 51, rotating rod 51 is rotatably disposed on first forceps arm 11, needle 20 is disposed on rotating rod 51, and when it is desired to eject or retract needle 20, needle 20 can be ejected or retracted by rotating rod 51.
In summary, there is provided a stitch removing forceps for surgery, comprising a forceps body 10, a needle 20 and a driving member, wherein the forceps body 10 is provided with a first forceps arm 11 and a second forceps arm 12, a first clamping head 111 is arranged on one end part of the first forceps arm 11, and the other end part of the first forceps arm 11 is connected with the second forceps arm 12 to form a connecting part 13; needle 20 and the drive member are arranged on first forceps arm 11, and needle 20 is moved to the first predetermined position or the second predetermined position by the drive member. According to the utility model, the needle 20 and the driving piece are arranged on the forceps, the needle 20 can be controlled to pop out or retract through the driving piece, the needle 20 can be controlled to pop out through the driving piece, the needle 20 is convenient to separate a wound suture line from meat, and the needle 20 can be controlled to retract, so that the wound suture line can be taken out conveniently, one forceps can bear the functions of common forceps and scissors (thread picking), and the problem that medical staff needs to frequently and alternately use flat-headed forceps and pointed forceps when dismantling the wound suture line is avoided.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A surgical stitch removal forceps, comprising: the forceps comprise a forceps body, a first clamping head and a second clamping head, wherein the forceps body is provided with a proximal end and a distal end which are opposite, the forceps body comprises a first forceps arm and a second forceps arm, the distal end of the first forceps arm is provided with the first clamping head, and the first forceps arm and the second forceps arm are connected at the proximal end to form a connecting part;
the needle head is arranged on the first forceps arm;
a driving member provided on the first forceps arm, the needle having a first state of being moved to a first predetermined position and a second state of being moved to a second predetermined position by driving of the driving member;
wherein, when in the first state, the needle point of the needle head is arranged towards the distal end, and the distance between the needle point of the needle head and the connecting part is larger than the distance between the first chuck and the connecting part;
and when the second state is adopted, the distance between the needle tip of the needle head and the connecting part is not larger than the distance between the first chuck and the connecting part.
2. The surgical stitches removing forceps according to claim 1, wherein the needle is parallel to the first forceps arm and the needle is slidably disposed on the first forceps arm along a length thereof.
3. The surgical clearing forceps of claim 2, wherein the driver comprises: the pressing telescopic device is arranged on the first forceps arm and is used for driving the needle head to move to a first preset position or a second preset position.
4. The surgical clearing forceps of claim 2, wherein the driver comprises: the cylindrical groove is arranged on the first forceps arm, and the opening direction of the cylindrical groove faces to the far end;
the piston is arranged in the cylindrical groove in a matching way, the piston and the cylindrical groove form a closed pressure cavity, and the needle is connected with the piston;
and the pressing bag is communicated with the pressure cavity, and the piston is driven by the pressing bag to slide towards the distal end.
5. The pair of surgical stitch removal forceps as claimed in claim 4, wherein the first forceps arm and the second forceps arm are provided with anti-slip portions at the middle portions on the surfaces facing each other, respectively, and the pressing capsule is provided on the anti-slip portions of the first forceps arm.
6. The surgical clearing forceps of claim 4, wherein the driver further comprises: a connecting rod disposed on the piston,
the needle is provided with a needle seat, the needle seat is detachably connected with the connecting rod, and the needle is connected with the piston through the connecting rod.
7. The surgical stitches removing forceps according to claim 6, wherein the pressing bladder has a shape of a bar, and the pressing bladder is parallel to the first forceps arm.
8. The surgical clearing forceps of claim 4, wherein the pressure lumen and the compression balloon are filled with hydraulic oil.
9. The surgical stitches removing forceps according to claim 4, wherein a hook portion is provided on a tip of the needle, the hook portion being directed toward the second forceps arm.
10. The surgical clearing forceps of claim 1, wherein the driver comprises: the rotating rod is rotatably arranged on the first forceps arm, and the needle head is arranged on the rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564370.9U CN220045953U (en) | 2023-06-16 | 2023-06-16 | Surgical stitch removing forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564370.9U CN220045953U (en) | 2023-06-16 | 2023-06-16 | Surgical stitch removing forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045953U true CN220045953U (en) | 2023-11-21 |
Family
ID=88759121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564370.9U Active CN220045953U (en) | 2023-06-16 | 2023-06-16 | Surgical stitch removing forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045953U (en) |
-
2023
- 2023-06-16 CN CN202321564370.9U patent/CN220045953U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160346006A1 (en) | Delivery and Extraction Devices | |
| WO2005094742A1 (en) | Apparatus for applying fluid in the eye | |
| CN103153204A (en) | Method and apparatus for guiding a suture thread | |
| EP3191161A1 (en) | Reinforcing slider for surgical hand tool | |
| CN220045953U (en) | Surgical stitch removing forceps | |
| CN207462229U (en) | Suction type silicone oil extractor | |
| CN215459253U (en) | Forceps capable of puncturing eyes | |
| CN209826881U (en) | Novel minimally invasive surgery forceps | |
| CN212853531U (en) | Intraocular retina proliferation membrane sampler | |
| CN211434353U (en) | Minimally invasive negative pressure drainage device for cosmetic and plastic surgery | |
| CN213190525U (en) | Basket device for taking out foreign matters in eyes | |
| CN210301169U (en) | Artificial membrane-breaking pliers | |
| CN218652212U (en) | Separation device for intraocular adhesion tissue | |
| CN208838041U (en) | Disposable stitching instrument for laparoscope | |
| CN113180761B (en) | Handle part of endoscopic surgery anastomat with single-hand operation retreating mechanism | |
| CN111265260A (en) | Bone-penetrating positioning suture needle for rotator cuff | |
| CN219354369U (en) | Subretinal tumor taking-out clamp | |
| CN217040491U (en) | Auxiliary lifting device for cataract surgery | |
| CN216221589U (en) | Puncture device for thoracic surgery clinic | |
| CN214761309U (en) | Hemostatic forceps with cutting function | |
| CN220876895U (en) | Multifunctional needle holder for digestive endoscope | |
| CN210384003U (en) | Artificial membrane rupture device | |
| CN218852942U (en) | Cataract lens nucleus piece supporter | |
| CN214285002U (en) | Incision sucking disc mechanical closing device | |
| CN219167493U (en) | Scar medicine feeding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |