CN104688285A - Self-locking structure for shoulder joint suturing - Google Patents
Self-locking structure for shoulder joint suturing Download PDFInfo
- Publication number
- CN104688285A CN104688285A CN201510138245.5A CN201510138245A CN104688285A CN 104688285 A CN104688285 A CN 104688285A CN 201510138245 A CN201510138245 A CN 201510138245A CN 104688285 A CN104688285 A CN 104688285A
- Authority
- CN
- China
- Prior art keywords
- self
- locking
- shoulder joint
- locking structure
- fixing belt
- 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.)
- Granted
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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
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
Abstract
The invention provides a self-locking structure for shoulder joint suturing, comprising an anchor screw and a self-locking tie. The anchor screw comprises a fixed end and a self-locking end; the fixed end is fixed to the termination of the supraspinatus of a shoulder joint; the self-locking end is provided with a through hole. The self-locking tie comprises a start end, a tail end and self-locking teeth; the start end is fixedly connected to the self-locking end; the tail end extends in a first direction; the self-locking teeth are evenly arranged on the self-locking tie; the self-locking tie is reversely wound around the self-locking end along the first direction, the tail end of the self-locking tie penetrates the through hole along the first direction and is connected to the tissues of the shoulder joint in a piercing manner, and the self-locking tie is self-locked to the through hole step by step through the self-locking teeth. The self-locking structure for shoulder joint suturing has the advantages that the complex step of thread passing and knotting in the arthroscopic shoulder joint repair surgery is simplified, surgical time is shortened, and surgical efficiency is improved.
Description
Technical field
The present invention relates to a kind of self-locking structure, be specifically related to a kind of self-locking structure being applicable to shoulder joint and sewing up.
Background technology
At present, existing common shoulder joint suture operation is the form of artificial linear slit.Specifically when performing the operation, holdfast can be fixed in shoulder joint, and in the affixed suture in the top of holdfast, then by various wire passing device manually by suture in the tissue of shoulder joint and knotting fix.Obviously, because artificial shoulder joint mirror played, the cause program of line knotting operation was complicated, complex steps, and learning curve is very long, and what be therefore unfavorable for that this type of performs the operation carries out and promote, and under mirror, the quality of suture operation and efficiency are problems had much room for improvement always.
Summary of the invention
For overcoming the defect existing for prior art, now providing a kind of shoulder joint to sew up self-locking structure, enormously simplify and loaded down with trivial detailsly in the middle of arthroscope shoulder joint repairing operation cross line knotting step, thus shortening operating time, improving procedure efficiency.
For achieving the above object, provide a kind of shoulder joint to sew up self-locking structure, sew up self-locking structure and comprise:
Holdfast, comprises stiff end and self-locking end, and stiff end is fixed on the supraspinatus stop of shoulder joint, and self-locking end offers shuttling holes;
From clavicle fixing belt, comprise top, end and self-locking tooth, top is fixed in self-locking end, and many lattice self-locking tooth is evenly laid on clavicle fixing belt, end is through the shoulder sleeve of shoulder joint and shuttling holes and puncture is connected to the tissue of shoulder joint, from clavicle fixing belt by self-locking tooth progressively from locking in shuttling holes.
The beneficial effect that shoulder joint of the present invention sews up self-locking structure is,
By wrapping being connected with organizing disposable self-locking by the supraspinatus stop of shoulder joint from clavicle fixing belt in holdfast, thus simplifying the step of arthroscope shoulder joint repairing operation, improve procedure efficiency.
Preferably, holdfast has screw thread, the major diameter of thread on thread segment progressively reduces to stiff end from self-locking end, and then stiff end screws togather the supraspinatus stop being fixed on shoulder joint.
Preferably, the inwall of shuttling holes has the reverse latch adapting to self-locking tooth.
Preferably, from the end of clavicle fixing belt be smooth spininess.
Preferably, from the end of clavicle fixing belt be curved metal.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view that shoulder joint of the present invention sews up self-locking structure;
Fig. 2 is the first enforcement view that shoulder joint of the present invention sews up self-locking structure;
Fig. 3 corresponds to second of Fig. 1 to implement view;
Fig. 4 corresponds to the 3rd of Fig. 1 to implement view.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
With reference to Fig. 1, for shoulder joint of the present invention sews up the schematic perspective view of self-locking structure.With reference to Fig. 2, sew up first of self-locking structure for shoulder joint of the present invention and implement view.With reference to Fig. 3, for correspond to Fig. 1 second implements view.
Shown in composition graphs 1 to Fig. 3, the invention provides a kind of shoulder joint and sew up self-locking structure, shoulder joint comprises the supraspinatus stop 1 of shoulder joint and the tissue 2 of shoulder joint, stitching self-locking structure comprises: the holdfast 3 that titanium alloy makes, comprise stiff end 30 and self-locking end 32, stiff end 30 is fixed on the supraspinatus stop 1 of shoulder joint, and self-locking end 32 offers shuttling holes 34, be about 50cm, with nylon material make from clavicle fixing belt 4, comprise top 40, end 42 and self-locking tooth 44, top 40 is fixed in self-locking end 32, end 42 unfolds extension along first direction () in figure from left to right, many lattice self-locking tooth 44 is evenly laid on clavicle fixing belt 4, reverse () from clavicle fixing belt 4 along first direction walks around self-locking end 32 in figure from right to left, and then end 42 is along first direction through the shoulder sleeve 5 of shoulder joint and shuttling holes 34 and puncture is connected to the tissue 2 of shoulder joint, progressively certainly shuttling holes 34 is locked in by self-locking tooth 44 from clavicle fixing belt 4.
Particularly, holdfast 3 has thread segment 36, the major diameter of thread on thread segment 36 progressively reduces to stiff end 30 from above-mentioned self-locking end 32, and stiff end 30 has the tip protruded out, and then stiff end 30 screws togather the supraspinatus stop 1 being fixed on shoulder joint.Self-locking end 32, can for facilitating turn holdfast 3 in boss-shaped.The inwall of shuttling holes 34 has the reverse latch 340 adapting to self-locking tooth.Be metal material and in smooth arc spininess, for the tissue 2 conveniently thrusting shoulder joint from the end 42 of clavicle fixing belt 4.
With reference to Fig. 4, for the correspond to Fig. 1 the 3rd implements view.As shown in Figure 4, until after clavicle fixing belt 4 is fixed, under the state keeping locking, tissue 2 end 42 will be protruded from and cut off.
After completing above-mentioned implementation process, following characteristics of the present invention should be able to be embodied:
By wrapping being connected with organizing disposable self-locking by the supraspinatus stop of shoulder joint from clavicle fixing belt in holdfast, thus simplifying the step crossing line knotting loaded down with trivial details in arthroscope shoulder joint repairing operation, improve procedure efficiency.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection domain.
Claims (5)
1. shoulder joint sews up a self-locking structure, and it is characterized in that, described stitching self-locking structure comprises:
Holdfast, comprises stiff end and self-locking end, and described stiff end is fixed on the supraspinatus stop of described shoulder joint, and described self-locking end offers shuttling holes;
From clavicle fixing belt, comprise top, end and self-locking tooth, described top is fixed in described self-locking end, self-locking tooth described in many lattice is evenly laid in described on clavicle fixing belt, described end is through the shoulder sleeve of described shoulder joint and described shuttling holes and puncture is connected to the tissue of described shoulder joint, described from clavicle fixing belt by described self-locking tooth progressively from locking in described shuttling holes.
2. shoulder joint according to claim 1 sews up self-locking structure, it is characterized in that,
Described holdfast has thread segment, and the major diameter of thread on described thread segment progressively reduces to described stiff end from described self-locking end, and then described stiff end screws togather the supraspinatus stop being fixed on described shoulder joint.
3. shoulder joint according to claim 2 sews up self-locking structure, it is characterized in that,
The inwall of described shuttling holes has the reverse latch adapting to described self-locking tooth.
4. the shoulder joint according to claim 1 or 3 sews up self-locking structure, it is characterized in that,
The described end from clavicle fixing belt is smooth spininess.
5. shoulder joint according to claim 4 sews up self-locking structure, it is characterized in that,
The described end from clavicle fixing belt is curved metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138245.5A CN104688285B (en) | 2015-03-27 | 2015-03-27 | Shoulder joint sutures self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138245.5A CN104688285B (en) | 2015-03-27 | 2015-03-27 | Shoulder joint sutures self-locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104688285A true CN104688285A (en) | 2015-06-10 |
| CN104688285B CN104688285B (en) | 2017-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138245.5A Expired - Fee Related CN104688285B (en) | 2015-03-27 | 2015-03-27 | Shoulder joint sutures self-locking structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104688285B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294491A (en) * | 2020-03-19 | 2021-02-02 | 南通市第一人民医院 | Minimally invasive comfortable urinary incontinence sling device and application thereof |
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| CN104434290A (en) * | 2014-12-06 | 2015-03-25 | 昆明医科大学第二附属医院 | Low-profile pedicle screw adopting flexible connection way |
| CN204542255U (en) * | 2015-03-27 | 2015-08-12 | 王谦 | Shoulder joint sews up self-locking structure |
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2015
- 2015-03-27 CN CN201510138245.5A patent/CN104688285B/en not_active Expired - Fee Related
Patent Citations (30)
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| EP0587635A1 (en) * | 1991-06-04 | 1994-03-23 | Clinical Product Development Ltd. | Medical/surgical devices |
| US5632753A (en) * | 1992-12-31 | 1997-05-27 | Loeser; Edward A. | Surgical procedures |
| US5364407A (en) * | 1994-03-21 | 1994-11-15 | Poll Wayne L | Laparoscopic suturing system |
| DE19527151A1 (en) * | 1995-07-25 | 1997-01-30 | Gundolf Ferdinand | Device for fixation of bone fragments - has flat band with support element at one end and toothed section at other which passes through support element to be fixed in required position. |
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| CN2868218Y (en) * | 2006-01-25 | 2007-02-14 | 谷长跃 | Self-locking bone fracture fixing-binding band |
| CN201085676Y (en) * | 2007-09-12 | 2008-07-16 | 刘伟忠 | Adjustable ring ligation device for orthopaedics |
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| CN202173424U (en) * | 2011-08-02 | 2012-03-28 | 中国人民解放军第三军医大学第一附属医院 | Esophagojejunostomy ligating band |
| CN103027737A (en) * | 2011-09-30 | 2013-04-10 | 德普伊米特克有限责任公司 | Knotless suture anchor |
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| CN104434290A (en) * | 2014-12-06 | 2015-03-25 | 昆明医科大学第二附属医院 | Low-profile pedicle screw adopting flexible connection way |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294491A (en) * | 2020-03-19 | 2021-02-02 | 南通市第一人民医院 | Minimally invasive comfortable urinary incontinence sling device and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104688285B (en) | 2017-09-29 |
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Granted publication date: 20170929 Termination date: 20180327 |