CN104758018A - Suturing nail - Google Patents
Suturing nail Download PDFInfo
- Publication number
- CN104758018A CN104758018A CN201510130925.2A CN201510130925A CN104758018A CN 104758018 A CN104758018 A CN 104758018A CN 201510130925 A CN201510130925 A CN 201510130925A CN 104758018 A CN104758018 A CN 104758018A
- Authority
- CN
- China
- Prior art keywords
- nail
- lower limb
- suturing nail
- suturing
- nail lower
- 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.)
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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
- A61B17/064—Surgical staples, i.e. penetrating the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
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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)
- Surgical Instruments (AREA)
Abstract
The invention provides a suturing nail which comprises a connection arm and two nail legs, wherein each end of the connection arm is connected with the first end of one nail leg; a back-off structure is formed on the nail leg. The suturing nail is provided with the back-off structure, the operation for stringing the pouch is relatively easy, in addition, firmer holding power can be offered for enhancing operation confidence for doctors, shortening operation time and improving pouch molding success rate.
Description
Technical field
The present invention relates to medical instruments field, more specifically, relate to a kind of suturing nail.
Background technology
Suturing nail current clinical medicine uses, substitutes the medical apparatus and instruments that traditional-handwork sews up, and can realize the quick stitching of Post operation tissue, shorten and organize open-assembly time, reduce wound and hemorrhage, effectively reduce postoperative complication.Fig. 1 shows the structural representation of suturing nail of the prior art.As shown in Figure 1, suturing nail of the prior art has linking arm 1 and two nail lower limbs 2, and three forms U-shaped structure.In operation process, after the apparatus percussion suturing nails such as purse-string suture device, when shrinking pocket rope, easily suturing nail being peeled off in tissue, causing purse string suture failure.
Summary of the invention
The invention provides a kind of suturing nail, at least solving in medical apparatus and instruments when shrinking pocket rope, easily suturing nail being peeled off in tissue, causing the technical problem of purse string suture failure.
Embodiments provide a kind of suturing nail, comprising: linking arm and two nail lower limbs, every one end of linking arm is all connected with a first end following closely lower limb; Nail lower limb is formed with back-off structure.
Selectively, nail lower limb comprises body and protrudes from the agnail of body, and agnail forms back-off structure.
Selectively, nail lower limb comprises body and is formed in the groove of body surface, and this groove makes the surface of body form this back-off structure.
Selectively, agnail or groove have leg-of-mutton cross section.
Selectively, each nail lower limb has towards the inner side of another nail lower limb and the outside deviating from this another nail lower limb, and back-off structure is formed in the nail inner side of lower limb and/or outside.
Selectively, inner side and/or the outside of following closely lower limb are formed with a back-off structure.
Selectively, this back-off structure is formed at the second end of nail lower limb.
Selectively, this back-off structure is formed at the position between the first end of nail lower limb and the second end.
Selectively, inner side and/or the outside of following closely lower limb are formed with two or more back-off structure.
Selectively, back-off structure comprises the acute angle part tilted towards linking arm direction.
Suturing nail in the present invention, owing to having back-off structure, more easily operates when therefore tightening up pocket, in addition, also makes the enclasping force that the present invention can provide more firm, thus enhances surgical operation confidence, shortens operating time, improves pocket and is molded into power.
Accompanying drawing explanation
Fig. 1 is the structural representation of suturing nail of the prior art;
Fig. 2 is the structural representation of the suturing nail in first embodiment of the invention;
Fig. 3 is the structural representation of the suturing nail in second embodiment of the invention;
Fig. 4 is the structural representation of the suturing nail in third embodiment of the invention;
Fig. 5 is the structural representation of the suturing nail in fourth embodiment of the invention;
Fig. 6 is the structural representation of the suturing nail in fifth embodiment of the invention;
Fig. 7 is the structural representation of the suturing nail in sixth embodiment of the invention;
Fig. 8 is the state of suturing nail before not sewing up in first embodiment of the invention;
Fig. 9 is suturing nail in first embodiment of the invention sewing up into state when organizing;
Figure 10 is the state of suturing nail when having sewed up in first embodiment of the invention;
Figure 11 is the state of suturing nail before not sewing up in second embodiment of the invention;
Figure 12 is the state of suturing nail when having sewed up in second embodiment of the invention;
Figure 13 is the state of suturing nail when having sewed up in second embodiment of the invention;
Figure 14 is the state of suturing nail before not sewing up in third embodiment of the invention;
Figure 15 is the state of suturing nail when having sewed up in third embodiment of the invention;
Figure 16 is the state of suturing nail when having sewed up in third embodiment of the invention;
Figure 17 is the state of suturing nail before not sewing up in fourth embodiment of the invention;
Figure 18 is the state of suturing nail when having sewed up in fourth embodiment of the invention;
Figure 19 is the state of suturing nail when having sewed up in fourth embodiment of the invention;
Figure 20 is the state of suturing nail before not sewing up in fifth embodiment of the invention;
Figure 21 is the state of suturing nail when having sewed up in fifth embodiment of the invention;
Figure 22 is the state of suturing nail when having sewed up in fifth embodiment of the invention;
Figure 23 is the state of suturing nail before not sewing up in sixth embodiment of the invention;
Figure 24 is the state of suturing nail when having sewed up in sixth embodiment of the invention;
Figure 25 is the state of suturing nail when having sewed up in sixth embodiment of the invention.
Reference numeral in figure: 1, linking arm; 2, lower limb is followed closely; 3, body; 4, agnail; 5, groove; 6, inner side; 7, outside; 8, organize; 9, agnail portion; 10, suturing nail; 11, pocket rope.
Detailed description of the invention is used for further illustrating but is not limited to the present invention below, below embodiment be only one of the present invention preferably embodiment.
Detailed description of the invention
Please refer to Fig. 2 to Figure 25, the invention provides a kind of suturing nail, comprising: linking arm 1 and two nail lower limbs 2, every one end of linking arm 1 is all connected with a first end following closely lower limb 2; Nail lower limb 2 is formed with back-off structure.
As shown in Fig. 2 to 7, linking arm 1 and two nail lower limbs 2 form U-shaped structure, and nail lower limb 2 is formed with described back-off structure.Below, for the operating process of the embodiment shown in Fig. 8-10, exemplary illustration is carried out to the use procedure of the suturing nail 10 in the present invention.As seen in figs. 8-10, when implanting the suturing nail 10 in the present invention by apparatuses such as purse-string suture devices to the outside percussion of tissue 8, pocket rope 11 is arranged in the U-shaped opening of suturing nail 10, by applying power to linking arm 1, nail lower limb 2 is made to form bending shape along the forming tank on purse-string suture device, and the B font stitching that last formation is complete, back-off structure on nail lower limb 2 is when following closely lower limb 2 and being shaped to described B font, in the lateral wall of synchronously and naturally implanting tissue 8, reach multi-level, object that multiple location fixedly secures.Second embodiment, to the operation of the suturing nail 10 in the 6th embodiment and forming process, please refer to Figure 11 to Figure 25, does not repeat them here.
Owing to have employed said structure, the suturing nail in the present invention, owing to having back-off structure, more easily operates when therefore tightening up pocket, in addition, also make the enclasping force that the present invention can provide more firm, thus enhance surgical operation confidence, shorten operating time, improve pocket and be molded into power.
In the embodiment shown in Fig. 2-4, preferably, nail lower limb 2 comprises body 3 and protrudes from the agnail 4 of body 3, and agnail 4 forms back-off structure.Because agnail 4 protrudes from body 3, thus, better fixation can be played.In the embodiment shown in Fig. 5-6, preferably, nail lower limb 2 comprises body 3 and is formed in the groove 5 on body 3 surface, and groove 5 makes the surface of body 3 form this back-off structure.In these embodiments, back-off structure is formed by the mode of groove 5, and therefore, do not have the object protruding from body 3 surface, processing and fabricating gets up convenient, not only reduces cost, and can play fixing effect equally.
In embodiment shown in Fig. 2 to Fig. 6, preferably, agnail 4 or groove 5 have leg-of-mutton cross section.The agnail 4 with triangular-section can directly utilize its bight to be fixed, and the groove 5 with triangular-section then can form leg-of-mutton agnail portion 9 on the surface of body 3, therefore, utilizes this agnail portion 9 also can realize the object of fixing.
Preferably, each nail lower limb 2 has towards the inner side 6 of another nail lower limb 2 and the outside 7 deviating from this another nail lower limb 2, and back-off structure is formed in the nail inner side 6 of lower limb 2 and/or outside 7.Such as, in the embodiment shown in Fig. 2 to 5, only form back-off structure in the inner side of nail lower limb 2; In the embodiment shown in fig. 6, then only back-off structure is formed in the outside of nail lower limb 2; But, in the embodiment shown in fig. 7, then can form back-off structure in the inner side and outer side of nail lower limb 2 simultaneously.Visible, the back-off structure in the present invention only can be formed in the inner side of nail lower limb 2, also only can be formed in the outside of nail lower limb 2, can also be formed in the inner side and outer side of nail lower limb 2 simultaneously.
Please refer to Fig. 2 and Fig. 3, preferably, inner side 6 and/or the outside 7 of nail lower limb 2 are formed with a back-off structure.In the preferred embodiment shown in Fig. 3, this back-off structure is formed at the second end of nail lower limb 2.In the preferred embodiment shown in figure 2, this back-off structure is formed at the position between the first end of nail lower limb 2 and the second end.
Please refer to Fig. 4 to Fig. 7, preferably, inner side 6 and/or the outside 7 of nail lower limb 2 are formed with two or more back-off structure.Such as, in the embodiment shown in fig. 4, two back-off structure be made up of agnail are formed in the inner side of nail lower limb 2; In the embodiment shown in fig. 5, three back-off structure be made up of groove are formed in the inner side of nail lower limb 2; In the embodiment shown in fig. 6, three back-off structure be made up of groove are formed in the outside of nail lower limb 2; In the embodiment shown in fig. 7, three back-off structure be made up of groove are all formed in the inner side of nail lower limb 2 and outside, and the back-off structure of inner side and outer side is arranged alternately, by this structure, more back-off structure can be provided, thus improve fixing effect, in addition, this form be crisscross arranged, on the basis taking full advantage of nail lower limb space, ensure that the intensity of nail lower limb.
Please refer to Fig. 2 to Fig. 7, the back-off structure in the present invention comprises the acute angle part tilted towards linking arm 1 direction.And this acute angle part can adopt above-mentioned outstanding agnail to form, the mode of groove also can be adopted to be formed, obviously, other means of this area also can be adopted to form this acute angle part, as long as the function of back-off can be realized.Especially, the acute angle part of this back-off structure can have two inclined-planes, follows closely lower limb respectively become smooth transition one shape with two.
Utilize the back-off structure of the suturing nail in the present invention, can multiple location implanting tissue lateral wall, external force resistance peel strength is more excellent, reaches the effect making pocket smoothly.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a suturing nail, is characterized in that, comprising: linking arm (1) and two nails lower limb (2), and the first end of all described with one the nail lower limb (2) in every one end of described linking arm (1) is connected; Described nail lower limb (2) is formed with back-off structure.
2. suturing nail according to claim 1, it is characterized in that, described nail lower limb (2) comprises body (3) and protrudes from the agnail (4) of described body (3), and described agnail (4) forms described back-off structure.
3. suturing nail according to claim 1, it is characterized in that, described nail lower limb (2) comprises body (3) and is formed in the groove (5) on described body (3) surface, and described groove (5) makes the surface of described body (3) form this back-off structure.
4. the suturing nail according to Claims 2 or 3, is characterized in that, described agnail (4) or described groove (5) have leg-of-mutton cross section.
5. suturing nail according to claim 1, it is characterized in that, each described nail lower limb (2) have towards the inner side of following closely lower limb (2) described in another (6) and deviate from this another described in follow closely the outside (7) of lower limb (2), described back-off structure is formed in inner side (6) and/or outside (7) of described nail lower limb (2).
6. suturing nail according to claim 5, is characterized in that, inner side (6) and/or outside (7) of described nail lower limb (2) are formed with a described back-off structure.
7. suturing nail according to claim 6, is characterized in that, this described back-off structure is formed at the second end of described nail lower limb (2).
8. suturing nail according to claim 6, is characterized in that, this described back-off structure is formed at the position between the first end of described nail lower limb (2) and the second end.
9. suturing nail according to claim 5, is characterized in that, inner side (6) and/or outside (7) of described nail lower limb (2) are formed with back-off structure described in two or more.
10. suturing nail according to claim 1, is characterized in that, described back-off structure comprises the acute angle part tilted towards described linking arm (1) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130925.2A CN104758018A (en) | 2015-03-25 | 2015-03-25 | Suturing nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130925.2A CN104758018A (en) | 2015-03-25 | 2015-03-25 | Suturing nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104758018A true CN104758018A (en) | 2015-07-08 |
Family
ID=53640369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130925.2A Pending CN104758018A (en) | 2015-03-25 | 2015-03-25 | Suturing nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104758018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652329A (en) * | 2019-09-30 | 2020-01-07 | 北京博辉瑞进生物科技有限公司 | Anastomosis nail and medical anastomat |
| CN114403961A (en) * | 2021-12-30 | 2022-04-29 | 苏州英途康医疗科技有限公司 | Suturing nail and surgical suturing instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558965A (en) * | 1975-09-05 | 1980-01-09 | Nat Res Dev | Orthopaedic stables |
| US4635637A (en) * | 1984-03-29 | 1987-01-13 | Schreiber Saul N | Surgical suture |
| US5843084A (en) * | 1995-11-17 | 1998-12-01 | Innovasive Devices, Inc. | Surgical fastening system and method for using the same |
| CN203789969U (en) * | 2014-03-26 | 2014-08-27 | 北京颐合恒瑞医疗科技有限公司 | Absorbable skin suturing needle |
| US20140277516A1 (en) * | 2013-03-15 | 2014-09-18 | Orthohelix Surgical Designs, Inc. | Bone staple storage, inserter, and method for use therewith |
| CN104665889A (en) * | 2015-03-03 | 2015-06-03 | 建德市康华医疗器材有限公司 | Muscle nail and fastener device thereof |
| CN204931759U (en) * | 2015-03-25 | 2016-01-06 | 天津万和医疗器械有限公司 | Suturing nail |
-
2015
- 2015-03-25 CN CN201510130925.2A patent/CN104758018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558965A (en) * | 1975-09-05 | 1980-01-09 | Nat Res Dev | Orthopaedic stables |
| US4635637A (en) * | 1984-03-29 | 1987-01-13 | Schreiber Saul N | Surgical suture |
| US5843084A (en) * | 1995-11-17 | 1998-12-01 | Innovasive Devices, Inc. | Surgical fastening system and method for using the same |
| US20140277516A1 (en) * | 2013-03-15 | 2014-09-18 | Orthohelix Surgical Designs, Inc. | Bone staple storage, inserter, and method for use therewith |
| CN203789969U (en) * | 2014-03-26 | 2014-08-27 | 北京颐合恒瑞医疗科技有限公司 | Absorbable skin suturing needle |
| CN104665889A (en) * | 2015-03-03 | 2015-06-03 | 建德市康华医疗器材有限公司 | Muscle nail and fastener device thereof |
| CN204931759U (en) * | 2015-03-25 | 2016-01-06 | 天津万和医疗器械有限公司 | Suturing nail |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652329A (en) * | 2019-09-30 | 2020-01-07 | 北京博辉瑞进生物科技有限公司 | Anastomosis nail and medical anastomat |
| CN110652329B (en) * | 2019-09-30 | 2021-01-15 | 北京博辉瑞进生物科技有限公司 | Anastomosis nail and medical anastomat |
| CN114403961A (en) * | 2021-12-30 | 2022-04-29 | 苏州英途康医疗科技有限公司 | Suturing nail and surgical suturing instrument |
| CN114403961B (en) * | 2021-12-30 | 2023-12-15 | 苏州英途康医疗科技有限公司 | Suturing nail and surgical suturing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Jingrong Inventor before: Pang Jian Inventor before: Li Xuejun |
|
| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 301702 Tianjin city Wuqing District Beijing E-Commerce Industrial Park Hongxing Road No. 28-2 Applicant after: Surplus medical equipment manufacturing (Tianjin) Co., Ltd. Address before: 301702 Tianjin city Wuqing District Beijing E-Commerce Industrial Park Hongxing Road No. 28-2 Applicant before: Tianjin Wan He Medical Devices Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
|
| RJ01 | Rejection of invention patent application after publication |