CN113100883B - Labor-saving type fixed tractor for cervical coning operation and traction method - Google Patents
Labor-saving type fixed tractor for cervical coning operation and traction method Download PDFInfo
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- CN113100883B CN113100883B CN202110371173.4A CN202110371173A CN113100883B CN 113100883 B CN113100883 B CN 113100883B CN 202110371173 A CN202110371173 A CN 202110371173A CN 113100883 B CN113100883 B CN 113100883B
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- 238000000034 method Methods 0.000 title abstract description 19
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000003902 lesion Effects 0.000 abstract description 15
- 238000002621 cervical conization Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- 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
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
- A61B2017/4225—Cervix uteri
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Pathology (AREA)
- Pregnancy & Childbirth (AREA)
- Epidemiology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a labor-saving type fixing tractor for cervical conization operation and a traction method, which relate to the field of conization operation fixing and comprise a first clamping plate and a second clamping plate, wherein one end of the first clamping plate is rotationally connected with one end of the second clamping plate, the first clamping plate is elastically connected with the second clamping plate, a movable device is arranged on the side face of the first clamping plate, a limiting device which is mutually clamped with the movable device is arranged on the side face of the second clamping plate, a clamping device is arranged at the other end of the first clamping plate and the other end of the second clamping plate, and the movable device comprises a movable block and a gear. The cervical lesion is firmly fixed by the device, so that the hand force of a person is greatly saved, the operation of the person is convenient, the clamping of the cervical lesion is convenient, the distraction of the person in operation is avoided, and the problem that the clamping opening of the fixed tractor used in the conventional cervical conization operation is inconvenient to fix is solved.
Description
Technical Field
The invention relates to the field of fixing of a coning operation, in particular to a labor-saving fixing tractor for a cervical coning operation and a traction method.
Background
Cervical conization is a procedure for gynecological removal of the cervix, i.e. cutting a portion of cervical tissue from the outside to the inside in a conical shape. On one hand, the method is a treatment method for diagnosing cervical lesions for pathological examination and on the other hand, the method is also used for resecting the lesions;
the fixed tractor that carries out centre gripping to patient's cervical in the operation is cut to current cervical conization, clip be inconvenient for fix its clamp mouth size for need the operation personnel to press the clip always in the centre gripping in-process and make the clip be in the state of holding the cervical, lead to the operation personnel to pay attention to the centre gripping condition of clip to the cervical, can make personnel's hand fatigue and inconvenient operation for a long time, therefore, the fixed tractor that uses in the operation of current cervical conization exists and is inconvenient for fixing its clamp mouth problem.
Disclosure of Invention
The invention aims to provide a labor-saving type fixing tractor for cervical conization operation and a traction method, which are used for solving the problem that the prior fixing tractor used in the cervical conization operation is inconvenient to fix a clamping opening.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cervical coning operation is with fixed tractor, includes first splint and second splint, the one end of first splint and the one end rotation of second splint are connected, first splint and second splint elastic connection, the side of first splint is provided with movable device, the side of second splint is provided with the stop device with the mutual joint of movable device, the other end of first splint and the other end of second splint are provided with clamping device.
In a further embodiment, the movable device comprises a movable block and a gear, wherein the movable block is slidably connected to the side surface of the first clamping plate, and the gear is rotatably connected to the inner side of one end of the movable block.
In a further embodiment, the limiting device comprises a positioning block, a notch, an elastic plate and a tooth groove, the positioning block is integrally connected to the side face of the second clamping plate, the notch is formed in the side face of the second clamping plate, the elastic plate is integrally connected to one side of the inside of the notch, the tooth groove is formed in the inner side face of the positioning block and the side face of the elastic plate respectively, and the tooth groove and the gear are matched with each other.
In a further embodiment, the clamping device comprises a needle tip, an arc-shaped block and a tip, wherein the needle tip is integrally connected to the end of the first clamping plate, the arc-shaped block is integrally connected to the end of the second clamping plate, and the tip is integrally connected to the inner side of the arc-shaped block.
In a further embodiment, an elastic sheet is fixedly connected to the inner side of the first clamping plate, and the other end of the elastic sheet is fixedly connected to one side, away from the tooth slot, of the positioning block.
In a further embodiment, a spring is fixedly connected to the inside of the slot, and the other end of the spring is fixedly connected to the side, away from the tooth slot, of the elastic plate.
In a further embodiment, two sides of the first clamping plate are respectively provided with a limiting groove, the inside of the movable block is integrally connected with a limiting block, and the limiting block is slidably connected in the inside of the limiting groove
In a further embodiment, the two needle points are respectively positioned at two sides of the end part of the first clamping plate, the two or more tip points are respectively positioned at two sides of the end part of the first clamping plate, and the tip points are uniformly distributed at intervals on the inner side of the arc-shaped block.
Preferably, the traction method based on the fixed tractor for cervical conization operation specifically comprises the following steps:
when in use, a patient Gong Gengqie is cut into a gap capable of accommodating the clamping device by a scalpel, then one end of the clamping device of the device is stretched into the vagina of the patient, and the first clamping plate and the second clamping plate are pressed and the movable block in the movable device is pushed at the same time;
t2, in the process of pressing the first clamping plate and the second clamping plate, enabling the gear to leave a tooth groove on the positioning block, enabling the gear to be close to the elastic plate and meshed with the tooth groove on the elastic plate, and then continuously pressing the first clamping plate and the second clamping plate, wherein the gear presses the elastic plate and enables the elastic plate to deform;
t3, the needle point on the clamping device is contacted with the cervical of the patient and penetrates into the diseased cervical, the arc block extends into a gap cut by the scalpel and is pressed on the surface of the cut cervical surface, and the tip is penetrated into the cervical surface;
t4, after the clamping device clamps the cervical of the patient firmly, the first clamping plate and the second clamping plate are gradually loosened, compared with the prior art, the cervical clamp has the beneficial effects that:
after the included angle between the first clamping plate and the second clamping plate is adjusted, the clamping structure of the movable device and the limiting device is utilized to relatively fix the positions between the first clamping plate and the second clamping plate, so that after the cervical lesions of a patient are clamped by the first clamping plate and the second clamping plate through the structure of the clamping device, the structure of the clamping device can be firmly fixed with the cervical lesions of the patient, so that a worker does not need to press the first clamping plate and the second clamping plate all the time in operation, only needs to hold the first clamping plate and the second clamping plate, the cervical lesions are firmly fixed through the device, the hand force of the worker is greatly saved, the operation of the worker is facilitated, the clamping of the cervical lesions is facilitated, the problem that the clamping port of the fixed tractor used in the traditional cone cutting operation is inconvenient to fix is solved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a perspective view of the mobile device and its connection structure according to the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a first clamping plate; 2. a second clamping plate; 3. a movable device; 31. a movable block; 32. a gear; 4. a limiting device; 41. a positioning block; 42. a notch; 43. an elastic plate; 44. tooth slots; 5. a clamping device; 51. a needle tip; 52. an arc-shaped block; 53. a tip; 6. a spring plate; 7. a spring; 8. a limit groove; 9. and a limiting block.
Detailed Description
The invention aims to provide a labor-saving type fixed tractor for cervical conization operation and a traction method, which are used for solving the problems in the background technology.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.
Example 1
Referring to fig. 1-4, the present embodiment provides a labor-saving fixing retractor for cervical conization surgery and a traction method thereof, comprising a first clamping plate 1 and a second clamping plate 2, wherein one end of the first clamping plate 1 is rotationally connected with one end of the second clamping plate 2, the first clamping plate 1 is elastically connected with the second clamping plate 2, a movable device 3 is arranged on the side surface of the first clamping plate 1, a limiting device 4 which is mutually clamped with the movable device 3 is arranged on the side surface of the second clamping plate 2, and a clamping device 5 is arranged at the other end of the first clamping plate 1 and the other end of the second clamping plate 2;
the existing clamp for clamping the cervical of a patient in the cervical conization operation is inconvenient to fix the size of a clamping opening, so that in the clamping process, an operator is required to press the clamp all the time to enable the clamp to be in a state of clamping the cervical, and in the operation, the operator needs to pay more attention to the clamping condition of the clamp on the cervical, and the operator can feel tired in hands and inconvenient to operate after long time;
in this embodiment, after the angle between the first splint 1 and the second splint 2 is adjusted, the positions between the first splint 1 and the second splint 2 are relatively fixed by using the clamping structure of the movable device 3 and the limiting device 4, so that after the cervical lesion of the patient is clamped by the structure of the clamping device 5, the structure of the clamping device 5 and the cervical lesion of the patient can be in a firmly fixed state, so that a user does not need to press the first splint 1 and the second splint 2 all the time, but only needs to hold the first splint 1 and the second splint 2, and after cervical coning is finished, the lesion cut by the cone is pulled out by the first splint 1 and the second splint 2, and then the cervical lesion is taken out; the device is used for firmly fixing cervical lesions, so that the hand force of a person is greatly saved, the person is convenient to operate, the cervical lesions are convenient to clamp, the distraction of the person in operation is avoided, and the problem that the clamping opening of the fixed tractor used in the conventional cervical conization operation is inconvenient to fix is solved.
Example 2
Referring to fig. 1-4, a further improvement was made over example 1:
in order to facilitate the firm fixation of the size of the clamping opening of the device, the movable device 3 comprises a movable block 31 and a gear 32, wherein the movable block 31 is slidably connected to the side surface of the first clamping plate 1, and the gear 32 is rotatably connected to the inner side of one end of the movable block 31; the limiting device 4 comprises a positioning block 41, a notch 42, an elastic plate 43 and a tooth groove 44, wherein the positioning block 41 is integrally connected to the side face of the second clamping plate 2, the notch 42 is formed in the side face of the second clamping plate 2, the elastic plate 43 is integrally connected to one side of the inside of the notch 42, the tooth groove 44 is formed in the inner side face of the positioning block 41 and the side face of the elastic plate 43 respectively, and the tooth groove 44 and the gear 32 are matched with each other;
in this embodiment, in the process of pressing the first splint 1 and the second splint 2, the gear 32 leaves the tooth groove 44 on the positioning block 41 and is close to the elastic plate 43 and is engaged with the tooth groove 44 on the elastic plate 43, and then in the process of continuously pressing the first splint 1 and the second splint 2, the gear 32 presses the elastic plate 43 and deforms the elastic plate 43, the movable block 31 is pushed to enable the movable block 31 to slide on the first splint 1, when the clamping device 5 clamps the cervical of the patient firmly, the force pressing the first splint 1 and the second splint 2 is removed, the first splint 1 and the second splint 2 have a return-to-original tendency, at this time, the gear 32 approaches the positioning block 41 and is engaged with the tooth groove 44 on the positioning block 41, and under the elastic return of the elastic plate 43 and under the elastic action of the spring 7, the gear 32 and the tooth groove 44 on the elastic plate 43 still keep the engaged state all the time, so that the gear 32 is respectively engaged with the positioning block 41 and the tooth groove 44 on the elastic plate 43, and the gear 32 cannot rotate, and the movable block 31 cannot move, and finally the first splint 1 and the cervical clamp device 2 are clamped firmly relative to the cervical clamp device firmly.
In order to make the clamping effect of the clamping device 5 on the cervical part better, the clamping device 5 comprises a needle point 51, an arc-shaped block 52 and a tip 53, wherein the needle point 51 is integrally connected to the end part of the first clamping plate 1, the arc-shaped block 52 is integrally connected to the end part of the second clamping plate 2, and the tip 53 is integrally connected to the inner side of the arc-shaped block 52; two needle points 51 are arranged, the two needle points 51 are respectively positioned at two sides of the end part of the first clamping plate 1, two or more pointed ends 53 are arranged, and the pointed ends 53 are uniformly distributed at intervals on the inner side of the arc-shaped block 52;
in this embodiment, two needle points 51 penetrate into the cervical of the lesion to be cut, the arc-shaped block 52 is pressed on the conical surface of the cut cervical, the tip 53 is pressed on the conical surface of the cervical, and the clamping formed by the needle points 51, the arc-shaped block 52 and the tip 53 is more stable in clamping the cervical, so that the cervical is not easy to fall off from the clamping device 5.
In order to make the elastic restoring effect of the first clamping plate 1 and the second clamping plate 2 better, the inner side of the first clamping plate 1 is fixedly connected with a spring plate 6, and the other end of the spring plate 6 is fixedly connected to one side of the positioning block 41 away from the tooth slot 44; in this embodiment, the elastic sheet 6 is installed on the first clamping plate 1 and the positioning block 41, so that the elastic sheet 6 has a larger elastic effect at the movable device 3 and the limiting device 4, and the clamping between the movable device 3 and the limiting device 4 is more stable.
In order to make the recovery effect of the elastic plate 43 better, the spring 7 is fixedly connected in the notch 42, and the other end of the spring 7 is fixedly connected on one side of the elastic plate 43 away from the tooth slot 44; the elastic action of the spring 7 enhances the restoring force of the elastic plate 43 at the end near the spring 7, so that the pressing effect of the elastic plate 43 against the gear 32 is better.
In order to facilitate the sliding of the movable block 31, limiting grooves 8 are respectively formed in two sides of the first clamping plate 1, a limiting block 9 is integrally connected to the inside of the movable block 31, and the limiting block 9 is slidably connected to the inside of the limiting grooves 8.
When the cervical clamp is used, a gap capable of accommodating the clamping device 5 is cut out by a surgical knife firstly, then one end of the clamping device 5 of the device stretches into the vagina of a patient, the movable block 31 in the movable device 3 is pushed simultaneously by pressing the first clamping plate 1 and the second clamping plate 2, in the process of pressing the first clamping plate 1 and the second clamping plate 2, the gear 32 leaves the tooth groove 44 on the positioning block 41, the gear 32 is close to the elastic plate 43 and is meshed with the tooth groove 44 on the elastic plate 43 simultaneously, in the process of continuously pressing the first clamping plate 1 and the second clamping plate 2, the gear 32 presses the elastic plate 43 and deforms the elastic plate 43, the needle point 51 on the clamping device 5 contacts the cervical of the patient and penetrates into the diseased cervical, the arc block 52 stretches into the gap cut by the surgical knife, the arc block 52 is pressed on the cut cervical surface, the tip 53 penetrates into the cervical surface, and after the clamping device 5 clamps the cervical of the patient firmly, the first clamping plate 1 and the second clamping plate 2 are gradually loosened.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixed tractor of operation is cut with laborsaving type to cervical cone, includes first splint (1) and second splint (2), the one end of first splint (1) rotates with the one end of second splint (2) to be connected, its characterized in that: the first clamping plate (1) is elastically connected with the second clamping plate (2), the side surface of the first clamping plate (1) is provided with a movable device (3),
the movable device (3) comprises a movable block (31) and a gear (32), the movable block (31) is slidably connected to the side face of the first clamping plate (1), and the gear (32) is rotatably connected to the inner side of one end of the movable block (31);
the side of the second clamping plate (2) is provided with a limiting device (4) which is mutually clamped with the movable device (3), the limiting device (4) comprises a positioning block (41), a notch (42), an elastic plate (43) and a tooth groove (44), the positioning block (41) is integrally connected to the side of the second clamping plate (2), the notch (42) is formed in the side of the second clamping plate (2), the elastic plate (43) is integrally connected to one side of the inside of the notch (42), the tooth groove (44) is formed in the inner side of the positioning block (41) and the side of the elastic plate (43) respectively, and the tooth groove (44) and the gear (32) are mutually matched;
the utility model discloses a novel surgical instrument, including first splint (1), second splint (2), clamping device (5) are provided with to the other end of first splint (1) and the other end of second splint (2), clamping device (5) are including needle point (51), arc piece (52) and pointed end (53), needle point (51) body coupling is in first splint (1) tip, arc piece (52) body coupling is in the tip of second splint (2), pointed end (53) body coupling is in the inboard of arc piece (52).
2. The labor-saving fixing retractor for cervical coning operation according to claim 1, wherein: the inner side of the first clamping plate (1) is fixedly connected with a spring plate (6), and the other end of the spring plate (6) is fixedly connected to one side, far away from the tooth groove (44), of the positioning block (41).
3. The labor-saving fixing retractor for cervical coning operation according to claim 1, wherein: the inside fixedly connected with spring (7) of notch (42), the other end fixed connection of spring (7) is in the one side that elastic plate (43) kept away from tooth's socket (44).
4. A labor-saving fixing retractor for cervical coning operation as defined in claim 3, wherein: limiting grooves (8) are respectively formed in two sides of the first clamping plate (1), limiting blocks (9) are integrally connected in the movable blocks (31), and the limiting blocks (9) are slidably connected in the limiting grooves (8).
5. The labor-saving fixing retractor for cervical coning operation according to claim 1, wherein: the two needle points (51) are respectively positioned at two sides of the end part of the first clamping plate (1), the two or more tip ends (53) are arranged, and the tip ends (53) are uniformly distributed at intervals on the inner side of the arc-shaped block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110371173.4A CN113100883B (en) | 2021-04-07 | 2021-04-07 | Labor-saving type fixed tractor for cervical coning operation and traction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110371173.4A CN113100883B (en) | 2021-04-07 | 2021-04-07 | Labor-saving type fixed tractor for cervical coning operation and traction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113100883A CN113100883A (en) | 2021-07-13 |
| CN113100883B true CN113100883B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110371173.4A Active CN113100883B (en) | 2021-04-07 | 2021-04-07 | Labor-saving type fixed tractor for cervical coning operation and traction method |
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| Country | Link |
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| CN (1) | CN113100883B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020466U (en) * | 2011-01-20 | 2011-11-02 | 孙选 | Fixing tractor for conization of cervix |
| WO2013089545A1 (en) * | 2011-12-16 | 2013-06-20 | Guzman Sanchez Arnoldo | Hermetic occlusion surgical clamp for the cervix in cases of placenta praevia |
| CN208002858U (en) * | 2017-10-13 | 2018-10-26 | 孙昊阳 | A kind of Medical forceps |
| CN209450613U (en) * | 2019-01-07 | 2019-10-01 | 刘焕珍 | A kind of gynemetrics's electronics inspection cervical clamps |
| CN209966489U (en) * | 2019-03-05 | 2020-01-21 | 常州市武进人民医院 | Cervical hemostatic clamp |
| CN211432832U (en) * | 2019-12-20 | 2020-09-08 | 赵晓颖 | Gynaecology and obstetrics's electronic examination cervical clamp |
-
2021
- 2021-04-07 CN CN202110371173.4A patent/CN113100883B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020466U (en) * | 2011-01-20 | 2011-11-02 | 孙选 | Fixing tractor for conization of cervix |
| WO2013089545A1 (en) * | 2011-12-16 | 2013-06-20 | Guzman Sanchez Arnoldo | Hermetic occlusion surgical clamp for the cervix in cases of placenta praevia |
| CN208002858U (en) * | 2017-10-13 | 2018-10-26 | 孙昊阳 | A kind of Medical forceps |
| CN209450613U (en) * | 2019-01-07 | 2019-10-01 | 刘焕珍 | A kind of gynemetrics's electronics inspection cervical clamps |
| CN209966489U (en) * | 2019-03-05 | 2020-01-21 | 常州市武进人民医院 | Cervical hemostatic clamp |
| CN211432832U (en) * | 2019-12-20 | 2020-09-08 | 赵晓颖 | Gynaecology and obstetrics's electronic examination cervical clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113100883A (en) | 2021-07-13 |
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