CN101449998A - Surgery bookbinding apparatus bookbinding head for medical use - Google Patents
Surgery bookbinding apparatus bookbinding head for medical use Download PDFInfo
- Publication number
- CN101449998A CN101449998A CNA2007101910269A CN200710191026A CN101449998A CN 101449998 A CN101449998 A CN 101449998A CN A2007101910269 A CNA2007101910269 A CN A2007101910269A CN 200710191026 A CN200710191026 A CN 200710191026A CN 101449998 A CN101449998 A CN 101449998A
- Authority
- CN
- China
- Prior art keywords
- nail
- nail bin
- hole
- bookbinding
- medical use
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07228—Arrangement of the staples
Abstract
The invention relates to a stitching head of surgery stitching apparatus, belonging to the technical field of medical instrument, comprising a nail anvil, a nail bin and a nail-pushing sheet, the nail bin is mounted on the far end of the nail-pushing sheet, the position of the nail anvil is opposite to the position of the nail bin, nail bin holes are distributed on the nail bin, a stitching nail is arranged in the nail bin hole, the stitching head characteristics that: the nail bin hole in the inner side of the nail bin are arranged colsely, the nail bin hole in the outer side of the nail bin are arranged loosely. Therefore, the cut organism in the operation can be hemostasised in the first time after stopping the cutting, the blood supply on the stitching position can not be blocked, the operation effect can be ensured and the invention can be suitable for popopularizing and applying in the medical industry.
Description
Technical field
The present invention relates to the crimp head that surgical operation is used, relate in particular to a kind of surgery bookbinding apparatus bookbinding head for medical use, belong to technical field of medical instruments.
Background technology
Often use a kind of medical apparatus and instruments---surgical operation Binding Instrument when at present, physiological tissues such as esophagus, stomach, intestinal being carried out the surgical stapling operation.The methods of anastomosis that the surgical operation Binding Instrument adopted has end to end anastomosis, end-to-side anastomosis, side to side anastomosis etc., the time that the birth of this quasi-instrument makes the surgeon lie prostrate on operating-table significantly reduces, improve doctor's work efficiency, also further guaranteed the success rate of operation.
The surgical operation Binding Instrument adopts the principle of stapler, binding into the nail bin in the nail-head component, the tissue that needs are coincide is placed between nail-anvil assembly and the nail-head component, distance between adjustment nail-anvil assembly and the nail-head component is to suitable distance, pull the trigger handle assembly then, nail is pushed out nail-head component, penetrates tissue to be coincide, nail brake forming under the effect of nail anvil will be organized firmly and order together.Yet, the nail of existing apparatus is arranged all evenly distributed according to inherent array way, such mode can not satisfy wound quick-acting haemostatic powder and the requirement of blood supply easily simultaneously, has prolonged the unnecessary time for the recovery from illness of tissue, certainly will be in the misery that has increased the patient virtually.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of surgery bookbinding apparatus bookbinding head for medical use is provided.
For realizing purpose surgery bookbinding apparatus bookbinding head for medical use of the present invention, comprise nail bin, pushing slice of nail, nail anvil, nail bin is installed in the pushing slice of nail far-end, the nail anvil position is relative with nail bin, is distributed with the nail bin hole on the nail bin, and nail bin is equipped with suturing nail in the hole, wherein: described nail bin hole is arranged in two rows at least, be inboard nail bin hole and nail bin hole, the outside, arrange closely in its inboard nail bin hole, and nail bin hole, the outside is arranged loose.
Further, above-mentioned surgery bookbinding apparatus bookbinding head for medical use, wherein, the aperture in nail bin hole, the described outside is greater than the aperture in inboard nail bin hole.
Further, above-mentioned surgery bookbinding apparatus bookbinding head for medical use, wherein, described nail bin is a linear type; Or flexure type; Or it is round; Or side side type.
Further, above-mentioned surgery bookbinding apparatus bookbinding head for medical use, wherein, described nail bin hole is that linear array or camber line are arranged.
Further, above-mentioned surgery bookbinding apparatus bookbinding head for medical use, wherein, the nail crown length degree of suturing nail is greater than the nail crown length degree of suturing nail in the inboard nail bin hole in the nail bin hole, the described outside.
Again further, above-mentioned surgery bookbinding apparatus bookbinding head for medical use, wherein, the arranged array of described pushing slice of nail is corresponding with the arranged array in nail bin hole.
Adopt technical solution of the present invention, the tissue that is cut in can either guaranteeing to perform the operation can obtain hemostasis in the very first time after cutting finishes, can not block the blood confession to the stitching position again, and the tissue that extruding is followed closely in order comparatively fast heals.Moreover, cooperate the different suturing nail of nail crown length degree to bind tissue, can further improve the shaping of binding surface.Like this, surgical effect further ensured, and alleviated patient's misery, is suitable in the industry and promotes the use of.
Purpose of the present invention, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1, the 2nd, linear type nail anvil sketch map;
Fig. 3 is a flexure type nail anvil sketch map;
Fig. 4 is round nail anvil sketch map;
Fig. 5 is a side side sprig anvil sketch map.
The implication of each Reference numeral is as follows among the figure:
Nail bin hole, 2 outside, 1 inboard nail bin hole
The specific embodiment
Surgery bookbinding apparatus bookbinding head for medical use shown in Fig. 1～5, comprise nail bin, pushing slice of nail, nail anvil, nail bin is installed in the pushing slice of nail far-end, the nail anvil position is relative with nail bin, is distributed with the nail bin hole on the nail bin, and nail bin is equipped with suturing nail in the hole, itself and other characteristics of prior art phase region are: described nail bin hole is arranged in two rows at least, be inboard nail bin hole 1 and nail bin hole, the outside 2, arrange closely in its inboard nail bin hole 1, and 2 arrangements of nail bin hole, the outside are loose.
Further, the aperture in nail bin hole, the described outside 2 is greater than the aperture in inboard nail bin hole 1.In order to adapt to different operation needs, cooperate coincide complete, described nail bin can be Fig. 1, linear type shown in Figure 2; Or flexure type shown in Figure 3; Or it is shown in Figure 4 round; Or side side type shown in Figure 5.And in order to cooperate the nail bin of different profiles, described nail bin hole is a linear array, promptly as Fig. 2, shown in Figure 5; Or the camber line arrangement, both as Fig. 1, Fig. 3, shown in Figure 4.
Simultaneously, in conjunction with different nail bin hole, above-mentioned aperture, the nail crown length degree of the suturing nail of being adorned in the nail bin hole, the described outside 2 is greater than the length of suturing nail nail hat in the inboard nail bin hole 1, and it is complete to guarantee that the tissue apposition face is shaped.Moreover the arranged array of pushing slice of nail is corresponding with the arranged array in nail bin hole, can guarantee the smooth release of following closely.
Assembling process of the present invention is roughly as follows, is example with the tubular type binding instrument: at first, nail anvil is connected to body assembly by pin anvil shaft.Then, pushing slice of nail is contained in the nail tube, makes nail bin be contained in the pushing slice of nail far-end.Subsequently, pushing slice of nail is connected with body assembly by the ejector pin bar, the suturing nail of the corresponding nail bin hole size of packing in nail bin then can be finished the installation of apparatus.
When operation, at first will organize one section the broken ends of fractured bone to be connected to the nail anvil end, the broken ends of fractured bone of another section is connected to the nail bin end of apparatus.Then, adjusting instrument dwindles the distance between nail anvil and the nail bin, thus two sections tissues is compressed.Then press the percussion handle, suturing nail is pushed out and thrusts tissue and shaping simultaneously.Discharge tissue at last and withdraw from apparatus, finish operation.During this period,, make the wound bookbinding of being cut tight, play rapid hemostatic effect by cutter because arrange closely in inboard nail bin hole.Further, nail bin hole, the outside 2 is arranged loose, and guaranteeing provides needed blood confession to the tissue at stitching position, makes by the quickly-healing of organizing of nail extruding.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, after adopting the present invention, the tissue that is cut in can either guaranteeing to perform the operation can obtain hemostasis in the very first time after cutting finishes, can not block the blood confession to the stitching position again, and the tissue that extruding is followed closely in order comparatively fast heals.Moreover, cooperate the different suturing nail of nail crown length degree to bind tissue, can further improve the shaping of binding surface.Like this, surgical effect further ensured, and alleviated patient's misery, is suitable in the industry and promotes the use of.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (6)
1, surgery bookbinding apparatus bookbinding head for medical use, comprise nail bin, pushing slice of nail, nail anvil, nail bin is installed in the pushing slice of nail far-end, the nail anvil position is relative with nail bin, is distributed with the nail bin hole on the nail bin, and nail bin is equipped with suturing nail in the hole, it is characterized in that: described nail bin hole is arranged in two rows at least, be inboard nail bin hole and nail bin hole, the outside, arrange closely in its inboard nail bin hole, and nail bin hole, the outside is arranged loose.
2, surgery bookbinding apparatus bookbinding head for medical use according to claim 1 is characterized in that: the aperture in nail bin hole, the described outside is greater than the aperture in inboard nail bin hole.
3, surgery bookbinding apparatus bookbinding head for medical use according to claim 1 is characterized in that: described nail bin is a linear type; Or flexure type; Or it is round; Or side side type.
4, surgery bookbinding apparatus bookbinding head for medical use according to claim 1 is characterized in that: described nail bin hole is that linear array or camber line are arranged.
5, surgery bookbinding apparatus bookbinding head for medical use according to claim 1 is characterized in that: the nail crown length degree of suturing nail is greater than the nail crown length degree of suturing nail in the inboard nail bin hole in the nail bin hole, the described outside.
6, surgery bookbinding apparatus bookbinding head for medical use according to claim 1 is characterized in that: the arranged array of described pushing slice of nail is corresponding with the arranged array in nail bin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101910269A CN101449998A (en) | 2007-12-05 | 2007-12-05 | Surgery bookbinding apparatus bookbinding head for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101910269A CN101449998A (en) | 2007-12-05 | 2007-12-05 | Surgery bookbinding apparatus bookbinding head for medical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101449998A true CN101449998A (en) | 2009-06-10 |
Family
ID=40732602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101910269A Pending CN101449998A (en) | 2007-12-05 | 2007-12-05 | Surgery bookbinding apparatus bookbinding head for medical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101449998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142266A (en) * | 2011-12-07 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Surgical operation stitching instrument |
| CN103549984A (en) * | 2013-10-31 | 2014-02-05 | 山东威瑞外科医用制品有限公司 | Nail cabin of anastomat and anastomat |
-
2007
- 2007-12-05 CN CNA2007101910269A patent/CN101449998A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142266A (en) * | 2011-12-07 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Surgical operation stitching instrument |
| CN103549984A (en) * | 2013-10-31 | 2014-02-05 | 山东威瑞外科医用制品有限公司 | Nail cabin of anastomat and anastomat |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |