CN112674818A - Tear groove fat fixing suture surgical instrument - Google Patents
Tear groove fat fixing suture surgical instrument Download PDFInfo
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- CN112674818A CN112674818A CN201910986655.3A CN201910986655A CN112674818A CN 112674818 A CN112674818 A CN 112674818A CN 201910986655 A CN201910986655 A CN 201910986655A CN 112674818 A CN112674818 A CN 112674818A
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- fat
- wire guide
- guide plate
- suture
- surgical instrument
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- 210000000577 adipose tissue Anatomy 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000009958 sewing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 206010067484 Adverse reaction Diseases 0.000 abstract description 4
- 230000006838 adverse reaction Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 210000000744 eyelid Anatomy 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 210000003029 clitoris Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Abstract
The invention provides a lachrymal groove fat fixing suture surgical instrument, which comprises: a holding rod; the wire guide plate is arranged at the end part of the holding rod and used for slightly pressing and separating adipose tissues near the cutting edge so as to determine the suture position sewed by the tear groove; the lead hole is arranged on the lead plate and used for stitching and guiding the stitching thread; fat fixed protrusion, one end integrated into one piece is on holding the pole, and lie in same one side of holding the pole with the wire guide board for fix the fat at the orbit septum, just so, fix the fat at the orbit septum around the incision through this fixed fat protrusion to avoid the different position of fat at the orbit septum during operation and the adverse reaction of operation that causes from this. Thereby being beneficial to shortening the operation time and reducing the wound, and having more exact effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a lachrymal groove fat fixing suture surgical instrument.
Background
The eyelid pocket is the main characteristic of middle facial aging, sometimes accompanied by lacrimal groove and eyelid-buccal groove deformity, and usually adopts inferior eyelid orbit septal fat valve and clitoris orbicularis oculi flap filling operation to correct the accompanied lacrimal groove and eyelid-buccal groove deformity. Generally, patients who adopt the traditional eyelid pocket operation need to remove the internal, middle and external orbital septal fat, and for those who need orbital septal fat filling, the orbital septal fat is made into the pedicel fat valve.
In the operation process, because the incision is opened, orbital septal fat is very easy to release, adverse reaction is caused in the operation, and in addition, when the suture is performed, the suture is difficult to complete by the traditional surgical instrument due to the narrow suture space, the repeated operation is performed, the tissue wound is large, and the operation time is long.
Disclosure of Invention
In order to solve the above problems, the present invention provides a tear groove fat fixation suture surgical instrument, which overcomes the above technical problems.
In order to achieve the above object, the present application provides a tear groove fat fixation suture surgical instrument, including: a holding rod; the wire guide plate is arranged at the end part of the holding rod and is used for slightly pressing and separating adipose tissues near the cutting edge so as to determine the suture position sewed by the tear groove; the lead hole is arranged on the wire guide plate and is used for stitching and guiding the stitching thread; and one end of the fat fixing protrusion is integrally formed on the holding rod, and is positioned on the same side of the holding rod with the wire guide plate, so that the fat fixing protrusion is used for fixing orbital septal fat.
Optionally, the method further includes: the friction groove set up in the fixed bellied side of fat, the friction groove is the setting of loudspeaker form, just the inside wall edge of friction groove all is the radius angle setting.
Optionally, the wire guide plate is arranged in a flat shape, and the surface of the wire guide plate is arranged smoothly.
Optionally, an angle range between the length direction of the wire guide plate and the length direction of the holding rod is as follows: 70 to 80.
Optionally, the distance between the fat fixing protrusion and the wire guide plate is in a range of: 1.5-2 cm.
Optionally, the width of the gripping bar decreases in a direction towards the wire guide plate.
By the lachrymal groove fat fixing suture surgical instrument, the fat tissues near the edges are fixed by the guide wire plate in the surgical process so as to protect the released fat and avoid ectopic suture. In addition, through this wire guide plate that is provided with the pin hole, can draw the deep suture under the incision to tie a knot with the suture and fix, make under the narrow and small condition in the space of sewing up, realize sewing up the effect that the position is accurate, it is firm to fix. In addition, the orbital septal fat around the incision is fixed through the fixed fat bulge, so that the orbital septal fat dislocation and the adverse reaction caused by the orbital septal fat dislocation during the operation are avoided. Thereby being beneficial to shortening the operation time and reducing the wound, and having more exact effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a front view of a surgical instrument for fat fixation suture of a lacrimal duct according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a surgical instrument for fixing and suturing the fat in the lacrimal groove according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. a surgical instrument; 11. a holding rod; 12. fat fixing protrusions; 13. a wire guide plate; 14. and a lead hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In order to facilitate understanding of the technical solutions of the present invention, the following detailed descriptions of the structures of the present invention are provided by way of several specific embodiments.
The invention provides a lachrymal groove fat fixing suture surgical instrument 10, which comprises: a holding rod 11; a wire guide plate 13 arranged at the end of the holding rod 11 and used for slightly pressing and separating adipose tissues near the cutting edge so as to determine the suture position of the lachrymal groove suture; a lead hole 14 opened on the wire guide plate 13 for guiding the suture thread; one end of the fat fixing protrusion 12 is integrally formed on the holding rod 11, and is located on the same side of the holding rod 11 as the wire guide plate 13, so as to fix the orbital septal fat.
In this regard, the adipose tissue near the incision edge is fixed by the guide plate 13 during the operation to protect the released fat, thereby preventing ectopic suturing. In addition, the wire guide plate 13 provided with the wire guide hole 14 can draw a deep suture under the incision and tie and fix the suture, so that the effect of accurate and firm fixation of the suture position can be realized under the condition of narrow suture space. In addition, the orbital septal fat around the incision is fixed through the fixed fat bulge, so that the orbital septal fat dislocation and the adverse reaction caused by the orbital septal fat dislocation during the operation are avoided, the operation time is shortened, the wound is reduced, and the effect is more exact.
FIG. 1 is a schematic structural view of a surgical instrument for fixed suture of lachrymal groove fat in accordance with an embodiment of the present invention; fig. 2 is an exploded view of a surgical instrument for fat-fixation suture of lacrimal groove according to an embodiment of the present invention.
According to a first embodiment of the present invention, as shown in fig. 1, there is provided a surgical instrument 10 for fat fixation suture of a lacrimal duct, comprising: a holding rod 11, a wire guide plate 13, a wire leading hole 14 and a fat fixing protrusion 12.
Wherein the holding rod 11 is used for holding by a doctor for operation.
In this embodiment, the shape and the length of the holding rod 11 are set to be suitable for human engineering, and the holding rod 11 can be provided with a sweat absorbing layer and a friction layer, so that the operation experience of a doctor in holding can be improved.
In addition, the wire guide plate 13 is arranged at the end part of the holding rod 11 and used for slightly pressing and separating the adipose tissues near the cutting edge so as to determine the suture position for sewing the tear groove; the wire guide plate 13 is further provided with a lead hole 14 for guiding the suture of the suture thread.
In the present embodiment, the wire guide plate 13 may be directly fixed to the end of the holding rod 11, or may be integrally formed with the end of the holding rod 11, and of course, the wire guide plate 13 may be detachably and fixedly connected to the end of the holding rod 11. In the present embodiment, the connection mode between the wire guide plate 13 and the end portion of the grip lever 11 is not limited, and only needs to satisfy the requirements of the present embodiment.
Moreover, the guide plate 13 is provided in a flat shape for fixing fat during an operation to protect the released fat, thereby preventing ectopic suturing.
The number and arrangement of the lead holes 14 are not limited in this embodiment, and only need to satisfy the requirements of this embodiment. Such as: the number of the wire holes 14 is set to 3, and the wire holes 14 are uniformly distributed on the wire guide plate 13 along the length direction of the wire guide plate 13, or are arranged on the wire guide plate 13 in a shape like a Chinese character 'pin'.
In the present embodiment, the deep suture line can be drawn out under the incision by the wire guide plate 13 provided with the lead hole 14, and the suture line can be tied and fixed, so that the effect of accurate and firm fixing of the suture position can be achieved in the case where the suture space is narrow.
The fat fixing protrusion 12 is integrally formed on the holding rod 11 at one end, and the fat fixing protrusion 12 and the wire guide plate 13 are located on the same side of the holding rod 11 for fixing the orbital septal fat.
In the embodiment, the orbital septal fat around the incision is fixed by the fixed fat bulge so as to avoid orbital septal fat dislocation and adverse operation reaction caused by orbital septal fat dislocation during operation.
It should be noted that the fat fixing protrusion 12 and the wire guide 13 are sequentially distributed along the length direction of the holding rod 11, and of course, the fat fixing protrusion 12 is close to the holding rod 11, or alternatively, a gap exists between the fat fixing protrusion 12 and the holding rod 11.
In another embodiment, the distance between the fat fixing protrusion 12 and the wire guide plate 13 ranges from: 1.5-2 cm. So that the position of the fat fixing protrusion 12 exactly corresponds to the position of the orbital septal fat when in surgical suture, so that the fat fixing protrusion 12 can fix the orbital septal fat.
In another embodiment, the lacrimal groove fat fixation suture surgical instrument 10 further includes: the friction groove, wherein, this friction groove set up in the side of fixed arch 12 of fat, the friction groove is the setting of loudspeaker form, the inside wall edge of friction groove all is the radius angle setting.
In this embodiment, the fat fixing protrusion 12 is provided in a sheet shape.
Just so, can increase the friction between this fat stationary lobe 12 and the fat of the orbit diaphragm through this friction recess for this fat stationary lobe 12 can be better fixes fat of the orbit diaphragm, in addition, because the friction recess is the light mouthful setting, and the inside wall edge all is the fillet setting, from this, also can be as few as possible avoid fat of the orbit diaphragm to be detained in this friction recess to alleviate patient's operation misery.
In another embodiment, the wire guide plate 13 is not only flat, but also the surface of the wire guide plate 13 is smooth. The fat tissue near the incisal edge can be prevented from being retained on the surface of the wire guide plate 13 as less as possible, so that the operation pain of the patient can be relieved.
In another embodiment, the angle range between the longitudinal direction of the wire guide plate 13 and the longitudinal direction of the holding rod 11 is: 70 to 80.
The arrangement between the wire guide plate 13 and the holding rod 11 is in accordance with human engineering, so that the angle between the wire guide plate 13 and the holding rod 11 is more suitable for the shape of the orbit when in use, and the use by doctors is convenient.
The arrangement between the wire guide plate 13 and the holding rod 11 accords with human engineering, so that when the wire guide plate is used, the angle between the wire guide plate 13 and the holding rod 11 is more suitable for the shape of the orbit, and the wire guide plate is convenient for a doctor to use.
In another embodiment, the width of the gripping shank 11 decreases in the direction towards the wire guide plate 13. Thereby reducing the contact between the apparatus and the human body as much as possible and reducing the risk of infection.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A surgical instrument for fixed suturing of lachrymal groove fat, comprising:
a holding rod (11);
the wire guide plate (13) is arranged at the end part of the holding rod (11) and is used for slightly pressing and separating adipose tissues near the cutting edge so as to determine the suture position for sewing the lachrymal groove;
a thread guiding hole (14) which is arranged on the thread guiding plate (13) and is used for guiding the suture thread;
and one end of the fat fixing protrusion (12) is integrally formed on the holding rod (11), and is positioned on the same side of the holding rod (11) with the wire guide plate (13) and used for fixing orbital septal fat.
2. The lacrimal duct fat fixation suture surgical instrument according to claim 1, further comprising:
the friction groove is arranged on the side face of the fat fixing protrusion (12), the friction groove is in a horn shape, and the edge of the inner side wall of the friction groove is in a fillet shape.
3. The surgical instrument for fixed suture of lachrymal gutter fat according to claim 2, wherein the wire guide plate (13) is flat and the surface of the wire guide plate (13) is smooth.
4. The surgical instrument for fixed suture of lachrymal gutter fat according to claim 3, wherein the angle between the lengthwise direction of the wire guide plate (13) and the lengthwise direction of the holding rod (11) is in the range of: 70 to 80.
5. The surgical instrument for fat fixation suture of lacrimal duct according to any one of claims 1 to 4, wherein the distance between the fat fixation protrusion (12) and the wire guide plate (13) is in the range of: 1.5-2 cm.
6. The lacrimal duct fat fixation suture surgical instrument according to claim 5, wherein the width of the grip lever (11) becomes smaller between the widths in a direction toward the wire guide plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986655.3A CN112674818A (en) | 2019-10-17 | 2019-10-17 | Tear groove fat fixing suture surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986655.3A CN112674818A (en) | 2019-10-17 | 2019-10-17 | Tear groove fat fixing suture surgical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112674818A true CN112674818A (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910986655.3A Pending CN112674818A (en) | 2019-10-17 | 2019-10-17 | Tear groove fat fixing suture surgical instrument |
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| Country | Link |
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| CN (1) | CN112674818A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB528550A (en) * | 1938-05-10 | 1940-10-31 | Frances Richman | Improvements in or relating to surgical suturing instruments |
| GB638892A (en) * | 1946-10-31 | 1950-06-14 | Andrew Allan Alford | Surgical instruments |
| US4349027A (en) * | 1980-06-23 | 1982-09-14 | Difrancesco John G | Needle guide for implanting intra-ocular lens |
| US4373530A (en) * | 1980-04-04 | 1983-02-15 | Lisa Ann Kilejian | Surgical stitching instrument |
| CN101380255A (en) * | 2008-10-13 | 2009-03-11 | 四川省医学科学院 | Ophthalmology sclera thread-closing hook |
| CN206675562U (en) * | 2016-11-24 | 2017-11-28 | 王子鸣 | A kind of pouch socket of the eye is every fixing suture operation apparatus in release |
| CN207125748U (en) * | 2016-12-30 | 2018-03-23 | 赵滨 | Drag hook |
| CN107961060A (en) * | 2017-12-25 | 2018-04-27 | 大连医科大学 | Sunken cord and weigh eyelid tweezer |
| CN108013908A (en) * | 2016-10-31 | 2018-05-11 | 张金成 | Diplopore hysteroscope indirect hernia high ligation of hernial sac sutures staight needle |
| CN211094383U (en) * | 2019-10-17 | 2020-07-28 | 北京圣嘉新医疗美容医院有限公司 | Tear groove fat fixing suture surgical instrument |
-
2019
- 2019-10-17 CN CN201910986655.3A patent/CN112674818A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB528550A (en) * | 1938-05-10 | 1940-10-31 | Frances Richman | Improvements in or relating to surgical suturing instruments |
| GB638892A (en) * | 1946-10-31 | 1950-06-14 | Andrew Allan Alford | Surgical instruments |
| US4373530A (en) * | 1980-04-04 | 1983-02-15 | Lisa Ann Kilejian | Surgical stitching instrument |
| US4349027A (en) * | 1980-06-23 | 1982-09-14 | Difrancesco John G | Needle guide for implanting intra-ocular lens |
| CN101380255A (en) * | 2008-10-13 | 2009-03-11 | 四川省医学科学院 | Ophthalmology sclera thread-closing hook |
| CN108013908A (en) * | 2016-10-31 | 2018-05-11 | 张金成 | Diplopore hysteroscope indirect hernia high ligation of hernial sac sutures staight needle |
| CN206675562U (en) * | 2016-11-24 | 2017-11-28 | 王子鸣 | A kind of pouch socket of the eye is every fixing suture operation apparatus in release |
| CN207125748U (en) * | 2016-12-30 | 2018-03-23 | 赵滨 | Drag hook |
| CN107961060A (en) * | 2017-12-25 | 2018-04-27 | 大连医科大学 | Sunken cord and weigh eyelid tweezer |
| CN211094383U (en) * | 2019-10-17 | 2020-07-28 | 北京圣嘉新医疗美容医院有限公司 | Tear groove fat fixing suture surgical instrument |
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