CN108201455B - Suture hole plate mechanism and threading system - Google Patents
Suture hole plate mechanism and threading system Download PDFInfo
- Publication number
- CN108201455B CN108201455B CN201810065829.8A CN201810065829A CN108201455B CN 108201455 B CN108201455 B CN 108201455B CN 201810065829 A CN201810065829 A CN 201810065829A CN 108201455 B CN108201455 B CN 108201455B
- Authority
- CN
- China
- Prior art keywords
- threading
- plate
- hole
- suture
- groove
- 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.)
- Active
Links
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
- A61B17/0482—Needle or suture guides
-
- 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
- A61B17/0491—Sewing machines for surgery
-
- 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
- A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
-
- 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
- A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
-
- 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)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rheumatology (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention provides a suture pore plate mechanism, which comprises a pore plate and sutures, wherein the pore plate is provided with threading holes and fixing holes; the plurality of threading holes comprise a first threading hole and a second threading hole, the plurality of fixing holes comprise a first fixing hole and a second fixing hole, and the first fixing hole, the first threading hole, the second threading hole and the second fixing hole are sequentially arranged along the length extension direction of the pore plate; the plurality of pore plates form a first pore plate and a second pore plate, and the suture comprises a first thread end, a ligament coil and a second thread end which are sequentially connected; one or more ligament loops are threaded through the threaded holes of the first orifice plate and the threaded holes of the second orifice plate. The invention also provides a threading system which comprises the tool structure and the suture hole plate mechanism. The invention has simple assembly, and can be assembled only by two pore plates with four holes and one high-strength suture line; the suture pore plate mechanism formed by assembly is convenient to use, and the distance between pore plates can be adjusted in an operation by alternately drawing two thread ends.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a suture hole plate mechanism and a threading system.
Background
In ligament reconstruction surgery, by using a suture hole plate mechanism, specifically, a suture is penetrated between two hole plates, the two hole plates are respectively fixed on two bones to which a ligament to be reconstructed is attached, the suture plays a role in reconstructing the ligament, for example, in coracoid ligament reconstruction surgery, one hole plate is required to be respectively fixed on coracoid process and collarbone for fixing two ends of an artificial ligament. Single-strand sutures are commonly used as artificial ligaments at present, but for single-strand sutures, there is a problem of insufficient tensile strength, and for single-strand sutures in multiple twisted forms, there is a defect that the suture is prolonged in use, resulting in unstable ligament fixation. The prior art lacks a suture hole plate mechanism with multiple strands of suture as ligament reconstruction material, and further lacks a tool that enables rapid repetition of threading between hole plates.
Disclosure of Invention
In view of the drawbacks of the prior art, an object of the present invention is to provide a suture hole plate mechanism and threading system.
The suture hole plate mechanism comprises a hole plate and a suture, wherein a threading hole and a fixing hole are formed in the hole plate; the plurality of threading holes comprise a first threading hole and a second threading hole, the plurality of fixing holes comprise a first fixing hole and a second fixing hole, and the first fixing hole, the first threading hole, the second threading hole and the second fixing hole are sequentially arranged along the length extension direction of the pore plate;
the plurality of pore plates form a first pore plate and a second pore plate, and the suture comprises a first thread end, a ligament coil and a second thread end which are sequentially connected; one or more ligament loops are threaded through the threaded holes of the first orifice plate and the threaded holes of the second orifice plate.
Preferably, the ligament coil is obtained by the following method: threading the suture from a first threading hole of a first pore plate, threading from a first threading hole of a second pore plate, threading from a second threading hole of the second pore plate, and threading from a second threading hole of the first pore plate;
the suture is made of an ultra-high molecular weight polyethylene material.
Preferably, the device further comprises a traction wire and a fixing screw, wherein the traction wire and the fixing screw are detachably arranged in the fixing hole.
The invention also provides a threading system which comprises the tool structure and the suture hole plate mechanism;
the tooling structure comprises a tooling plate, wherein a wire through groove and a plate placing groove are formed in the tooling plate, and the wire through groove is communicated with the plate placing groove; the pore plate is arranged in the plate-arranging groove, and the suture thread is penetrated along the length direction of the threading groove.
Preferably, the tooling structure further comprises a via device, wherein the via device comprises a via rod and a support sleeve;
comprises a plurality of via devices, a plurality of via rods are arranged in a supporting pipe sleeve; one of two ends of the through hole rod along the axial direction is arranged in the supporting pipe sleeve, and the other end of the through hole rod is provided with a wire tying part;
the tether portion is connected with the suture.
Preferably, the threading groove comprises an annular groove and an inlet and outlet groove; the annular groove is communicated with the wire inlet and outlet groove;
the wire inlet and outlet groove extends along the length direction of the tooling plate and penetrates through one end face of the tooling plate along the length direction;
the annular groove comprises an extension part and a turning part, and the plate placing grooves are mutually communicated along the extension part.
Preferably, the tooling structure further comprises a guide piece, a plurality of electromagnets are arranged on the tooling plate, and the electromagnets are arranged along the length extension direction of the annular groove;
the guide can be attracted by an energized electromagnet.
Preferably, the guide member is spherical in shape, and the wire tying part is arranged on the guide member;
the cross section of the threading groove is semicircular, and the diameter of the spherical guide piece is smaller than that of the threading groove.
Preferably, the tooling plate is also provided with a counter;
and the counter is positioned on the turning part corresponding to the end of the wire inlet and outlet groove in the length direction of the tooling plate.
Preferably, the tooling structure further comprises a console, wherein the console comprises a controller and an operation panel;
the controller can control the switch-on and the switch-off of the electromagnet, the operation panel can set and display the threading turns, and the threading turns are the turns of the guide piece moving along the annular groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has simple assembly, and can be assembled only by two pore plates with four holes and one high-strength suture line; the suture pore plate mechanism formed by assembly is convenient to use, and the distance between pore plates can be adjusted in an operation by alternately drawing two thread ends;
2. the artificial ligament of the invention has high tensile strength: the tensile strength of a single ultra-high strength suture is up to 300N, and after the suture is repeatedly wound for three times, an artificial ligament with a three-ring six-strand structure is formed, and the total tensile strength of a wire loop can be up to 1800N;
3. the suture thread is made of ultra-high molecular weight polyethylene, the breaking elongation is obviously reduced compared with PET (polyester fiber), and the defect that the ligament is fixed unstably due to the extension of the thread loop caused by the stretching of the thread loop after operation is overcome;
4. the tool structure realizes the movement of the guide piece in the threading groove through the cyclic opening and closing of the electromagnet, so that the suture is driven to automatically penetrate between the pore plates, and the tool structure is simple, convenient and high in efficiency.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a threading system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a suture orifice plate mechanism;
fig. 3 is a schematic structural diagram of a threading system according to a variation of the present invention.
The figure shows:
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 2, the suture hole plate mechanism provided by the invention comprises a hole plate 201 and a suture 203, wherein a threading hole 202 and a fixing hole 204 are arranged on the hole plate 201, the threading holes 202 comprise a first threading hole 205 and a second threading hole 206, the fixing holes 204 comprise a first fixing hole 207 and a second fixing hole 208, the first fixing hole 207, the first threading hole 205, the second threading hole 206 and the second fixing hole 208 are sequentially arranged along the length extending direction of the hole plate 201, the hole plate 201 forms a first hole plate 212 and a second hole plate 213, and the suture 203 comprises a first thread end 209, a ligament coil 210 and a second thread end 211 which are sequentially connected; one or more ligament loops 210 are threaded in the threaded holes 202 of the first aperture plate 212 and the threaded holes 202 of the second aperture plate 213. The ligament coil 210 is obtained by the following method: the suture 203 is threaded through the first threading hole 205 of the first orifice plate 212, threaded through the first threading hole 205 of the second orifice plate 213, threaded through the second threading hole 206 of the second orifice plate 213, and threaded through the second threading hole 206 of the first orifice plate 212, and in practical application, the first thread 209, the ligament coil 210 and the second thread 211 are all formed by threading the same suture 203. Preferably, the suture 203 is made of an ultra high molecular weight polyethylene material. Preferably, the bone tunnel fixing device further comprises a traction wire and a fixing screw, wherein the traction wire and the fixing screw are detachably arranged in the fixing hole 204, the traction wire is used for pulling the pore plate 201 out of the bone tunnel on one hand, and the pore plate 201 can be pulled and turned on the other hand, so that the pore plate 201 spans the bone tunnel, and the fixing screw can penetrate through the fixing hole 204 to fix the pore plate 201 on the bone. In an embodiment, three ligament loops 210 are obtained by threading, that is, the suture 203 forms three loops of six strands of artificial ligament, corresponding to a single suture 203 woven from pure ultra-high molecular weight polyethylene, with a tensile strength of up to 300N, and after forming a six strand structure of artificial ligament, the total tensile strength is up to 1800N. Of course, in a preferred embodiment, the number of ligament loops 210 on the threaded suture 203 may be adjusted according to actual needs.
The invention also provides a threading system which comprises the tool structure and the suture hole plate mechanism. As shown in fig. 1 and 3, the tooling structure comprises a tooling plate 101 and a guide piece 104, wherein a threading groove 102 and a plate placing groove 103 are arranged on one of two end surfaces of the tooling plate 101 along the thickness direction, the plate placing groove 103 extends along the width direction of the tooling plate 101, and a plurality of plate placing grooves 103 are arranged along the length direction of the tooling plate 101, and the threading groove 102 and the plate placing groove 103 are mutually communicated. The guide piece 104 is slidably connected in the threading groove 102, and the guide piece 104 can move from a position corresponding to one plate placing groove 103 to a position corresponding to the other plate placing groove 103 in the plurality of plate placing grooves 103. In practical applications, the suture hole plate mechanism is mostly used for reconstructing a ligament between two bones, such as between coracoid process and collarbone, and two hole plates 201 in the suture hole plate mechanism are respectively fixed on two different bones, so two plate placing grooves 103 are correspondingly arranged on the tooling plate 101 and are used for accommodating the two hole plates 201. Two threading holes 202 are provided on each hole plate 201 for threading the thread 203, and the threading holes 202 should be located in the threading grooves 102, so that the guide 104 can conveniently pass through the threading holes 202, and the thread 203 can be threaded on the hole plate 201. In order to distinguish between the two orifice plates 201, the orifice plate 201 located below in fig. 1 to 3 is defined as a first orifice plate 212, and the orifice plate 201 located above is defined as a second orifice plate 213.
As shown in fig. 1, in the embodiment, the guide 104 includes a via 105, the via 105 includes a via rod 106 and a supporting sleeve 107, two via rods 105 are provided in each supporting sleeve 107, one of two ends of the via rod 106 in the axial direction is detachably mounted in the supporting sleeve 107, and the other end is provided with a wire tying portion 108. The two through-hole vias 105 are distributed along the diagonal direction of the tooling plate 101, that is, the two through-hole vias 105 are respectively located at two ends of the tooling plate 101 along the length direction, and are respectively used for threading the left and right groups of threading holes 202 of the orifice plate 201. In fig. 1, the lower via 105 is defined as a first via, the upper via 105 is defined as a second via, and in the threading operation, the first step is: penetrating the first hole penetrating device from the first threading hole 205 of the first hole plate 212, penetrating the first threading hole 205 of the second hole plate 213 after penetrating the threading slot 102, penetrating the second hole penetrating device from the second threading hole 206 of the second hole plate 213, and penetrating the second threading hole 206 of the first hole plate 212 after penetrating the threading slot 102; and a second step of: fixing the suture 203 to the tether portion 108 of one of the via bars 106 of the second via, pulling the via bar 106 in a bottom-up direction until passing through the second threading hole 206 of the second orifice plate 213; and a third step of: fixing the suture 203 on the thread tying part 108 of one via rod 106 of the first via device, and penetrating the suture 203 out of the first thread threading hole 205 of the first pore plate 212 along the direction from top to bottom by the via rod 106; the second and third steps are repeated until all the via bars 106 are withdrawn from the threading groove 102, completing the threading operation. In a preferred embodiment, the number of via bars 106 in each support sleeve 107 may also be adjusted according to the number of threading turns required.
As shown in fig. 3, in a variant, the threading groove 102 includes an annular groove 109 and an in-out groove 110, the groove is mutually communicated with the in-out groove 110, the in-out groove 110 extends along the length direction of the tooling plate 101 and penetrates through one end surface of the tooling plate 101 along the length direction, the annular groove 109 includes an extension portion 111 and a turning portion 112, and the plate placing groove 103 is mutually communicated along the extension portion 111. The annular groove 109 is shaped like a playground runway, so that the annular groove 109 includes two straight extensions 111 and two curved return portions 112, the two extensions 111 corresponding to the left and right sets of threading holes 202 of the orifice plate 201, respectively. The tooling plate 101 is provided with a plurality of electromagnets 113, a plurality of said electromagnets 113 being arranged along the length extension of the annular groove 109, said guides 104 being magnets themselves or being made of a material such as iron, cobalt, nickel, so that the guides 104 can be attracted by the electromagnets 113 energized. The guide piece 104 is spherical, the guide piece 104 is provided with a tying line part 108, the cross section of the threading groove 102 is semicircular, the diameter of the spherical guide piece 104 is smaller than that of the threading groove 102, the tying line part 108 is used for fixing the suture 203, and the spherical shape and the smaller size of the guide piece 104 are beneficial to the movement of the guide piece 104 along the threading groove 102. The tooling plate 101 is also provided with a counter 114, and the counter 114 is positioned on a turning-back part 112 corresponding to the end of the wire inlet and outlet groove 110 along the length direction of the tooling plate 101. In addition, a console is further provided, the console comprises a controller and an operation panel, the controller can control the power on and power off of the electromagnet 113, the operation panel can set and display the threading turns, and the threading turns are the turns of the guide piece 104 moving along the annular groove 109. Preferably, the counter 114 is an infrared counter 114, and the guide 104 does not pass through the infrared counter 114 once, representing that the suture 203 passes through a loop between two orifice plates 201, forming a ligament loop 210.
The steps of manufacturing the suture pore plate mechanism by using the tooling structure in the variation are as follows: step S1: placing an orifice plate 201 in the plate placing groove 103, so that two threading holes 202 for threading on the orifice plate 201 are respectively communicated with the space in the groove of the two extension parts 111 of the annular groove 109; step S2: setting the number of threading turns on the operation panel, tying the thread 203 on the thread tying portion 108 of the guide 104, and putting the guide 104 into the entry and exit slot 110; step S3: sequentially electrifying the electromagnets 113 in the length extending direction of the annular groove 109 individually, and attracting the guide 104 to move along the annular groove 109; step S4: when the number of threading turns reaches a set value, all electromagnets 113 are powered off, threading is completed, and the suture hole plate mechanism is obtained. In addition, when the distance between two orifice plates 201 in the suture orifice plate mechanism is larger, the length of the ligament coil 210 can be adjusted by pulling the first thread end 209 and the second thread end 211 in turn, so that the distance between the orifice plates 201 can be adjusted, and the suture orifice plate mechanism is suitable for the operation requirement.
In a preferred embodiment, the tooling plate 101 includes an upper hinge and a lower hinge 115, the upper hinge is detachably connected with the lower hinge 115, and the threading groove 102 and the plate placing groove 103 are changed into a hole form by a groove through the arrangement of the upper hinge and the lower hinge 115, so that the stability of the threading process is further increased. Preferably, the tooling plate 101 is provided with a positioning device, the positioning device comprises a positioning column and a positioning hole 116, the positioning column and the positioning hole 116 are respectively positioned on the upper hinge and the lower hinge 115, and the positioning device can prevent sliding dislocation between the upper hinge and the lower hinge 115.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the invention. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.
Claims (4)
1. A threading system comprising a suture orifice plate mechanism; the suture hole plate mechanism comprises a hole plate (201) and a suture (203), wherein a threading hole (202) and a fixing hole (204) are formed in the hole plate (201); the plurality of threading holes (202) comprise a first threading hole (205) and a second threading hole (206), the plurality of fixing holes (204) comprise a first fixing hole (207) and a second fixing hole (208), and the first fixing hole (207), the first threading hole (205), the second threading hole (206) and the second fixing hole (208) are sequentially arranged along the length extending direction of the pore plate (201);
the plurality of pore plates (201) form a first pore plate (212) and a second pore plate (213), and the suture (203) comprises a first thread head (209), a ligament coil (210) and a second thread head (211) which are connected in sequence; one or more ligament loops (210) are arranged in the threading holes (202) of the first pore plate (212) and the threading holes (202) of the second pore plate (213) in a penetrating way;
the ligament coil (210) is obtained by the following method: threading the suture (203) from a first threading hole (205) of a first orifice plate (212), threading the suture out from a first threading hole (205) of a second orifice plate (213), threading the suture out from a second threading hole (206) of the second orifice plate (213), and threading the suture out from a second threading hole (206) of the first orifice plate (212);
the suture (203) is made of an ultra-high molecular weight polyethylene material;
the device also comprises a traction wire and a fixing screw, wherein the traction wire and the fixing screw are detachably arranged in the fixing hole (204);
the tooling structure comprises a tooling plate (101), wherein a threading groove (102) and a plate placing groove (103) are formed in the tooling plate (101), and the threading groove (102) and the plate placing groove (103) are communicated with each other; the pore plate (201) is arranged in the plate placing groove (103), and the suture (203) is penetrated along the length direction of the threading groove (102);
the tooling structure further comprises a via device (105), wherein the via device (105) comprises a via rod (106) and a support sleeve;
comprises a plurality of through hole devices (105), and a plurality of through hole rods (106) are arranged in a supporting pipe sleeve (107); one of two ends of the through hole rod (106) along the axial direction is arranged in the supporting sleeve (107), and the other end is provided with a wire tying part (108);
the tying line part (108) is connected with the suture (203);
the threading groove (102) comprises an annular groove (109) and an in-out wire groove (110); the annular groove (109) is communicated with the wire inlet and outlet groove (110);
the wire inlet and outlet groove (110) extends along the length direction of the tooling plate (101) and penetrates through one end face of the tooling plate (101) along the length direction;
the annular groove (109) comprises an extension part (111) and a turning part (112), and the plate placing grooves (103) are mutually communicated along the extension part (111);
the tooling structure further comprises a guide piece (104), a plurality of electromagnets (113) are arranged on the tooling plate (101), and the electromagnets (113) are arranged along the length extension direction of the annular groove (109);
the guide (104) can be attracted by an energized electromagnet (113).
2. Threading system according to claim 1, characterized in that the guide (104) is spherical in shape, the guide (104) being provided with a tether (108);
the cross section of the threading groove (102) is semicircular, and the diameter of the spherical guide piece (104) is smaller than that of the threading groove (102).
3. Threading system according to claim 2, characterized in that the tooling plate (101) is further provided with a counter (114);
and the counter (114) is positioned on a turning part (112) corresponding to the end of the wire inlet and outlet groove (110) along the length direction of the tooling plate (101).
4. A threading system according to claim 3 wherein the tooling structure further comprises a console comprising a controller and an operating panel;
the controller can control the power on and power off of the electromagnet (113), the operation panel can set and display the threading turns, and the threading turns are turns of the guide piece (104) moving along the annular groove (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065829.8A CN108201455B (en) | 2018-01-23 | 2018-01-23 | Suture hole plate mechanism and threading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065829.8A CN108201455B (en) | 2018-01-23 | 2018-01-23 | Suture hole plate mechanism and threading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108201455A CN108201455A (en) | 2018-06-26 |
| CN108201455B true CN108201455B (en) | 2023-07-18 |
Family
ID=62606463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065829.8A Active CN108201455B (en) | 2018-01-23 | 2018-01-23 | Suture hole plate mechanism and threading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108201455B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938025A (en) * | 2018-08-31 | 2018-12-07 | 常州华众生物科技有限公司 | A kind of toroid locker fixed for bone tendon |
| CN109044516B (en) * | 2018-09-10 | 2020-08-07 | 西南医科大学附属中医医院 | Adjustable belt loop steel plate assembly without binding |
| CN112315529B (en) * | 2020-11-30 | 2021-09-21 | 上海傲派医疗科技有限公司 | Loop and manufacturing method thereof |
| CN112515723B (en) * | 2020-12-01 | 2024-08-02 | 花沐医疗科技(上海)有限公司 | Full suture anchor fixing assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11318959A (en) * | 1998-05-11 | 1999-11-24 | Ikufumi Yamada | Ligament suspending anchor |
| US6322571B1 (en) * | 1998-06-05 | 2001-11-27 | Brian D. Adams | Apparatus and method for placing sutures in the lacerated end of a tendon and similar body tissues |
| CN101961256A (en) * | 2009-07-24 | 2011-02-02 | 德普伊米特克公司 | The equipment and the method that are used for repair tissue |
| CN203277664U (en) * | 2013-05-14 | 2013-11-06 | 李云华 | Lead connecting buckle |
| CN104010579A (en) * | 2011-06-02 | 2014-08-27 | 史密夫和内修有限公司 | Surgical fastening |
| CN104394777A (en) * | 2012-02-01 | 2015-03-04 | 史密夫和内修有限公司 | Tissue graft anchoring |
| CN104665887A (en) * | 2013-03-11 | 2015-06-03 | 美多斯国际有限公司 | Implant having adjustable filament coils |
| CN107028683A (en) * | 2017-03-31 | 2017-08-11 | 上海长海医院 | A kind of coracoclavicular ligament reconstructing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9775596B2 (en) * | 2010-09-17 | 2017-10-03 | DePuy Synthes Products, Inc. | Device for anchoring a suture |
| EP2455001B1 (en) * | 2010-11-17 | 2020-07-22 | Arthrex, Inc. | Adjustable suture-button constructs for ligament reconstruction |
| US20140128913A1 (en) * | 2012-11-02 | 2014-05-08 | Coloplast A/S | Surgical system including an anchor insertable into a cannula of an introducer |
-
2018
- 2018-01-23 CN CN201810065829.8A patent/CN108201455B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11318959A (en) * | 1998-05-11 | 1999-11-24 | Ikufumi Yamada | Ligament suspending anchor |
| US6322571B1 (en) * | 1998-06-05 | 2001-11-27 | Brian D. Adams | Apparatus and method for placing sutures in the lacerated end of a tendon and similar body tissues |
| CN101961256A (en) * | 2009-07-24 | 2011-02-02 | 德普伊米特克公司 | The equipment and the method that are used for repair tissue |
| CN104010579A (en) * | 2011-06-02 | 2014-08-27 | 史密夫和内修有限公司 | Surgical fastening |
| CN104394777A (en) * | 2012-02-01 | 2015-03-04 | 史密夫和内修有限公司 | Tissue graft anchoring |
| CN104665887A (en) * | 2013-03-11 | 2015-06-03 | 美多斯国际有限公司 | Implant having adjustable filament coils |
| CN203277664U (en) * | 2013-05-14 | 2013-11-06 | 李云华 | Lead connecting buckle |
| CN107028683A (en) * | 2017-03-31 | 2017-08-11 | 上海长海医院 | A kind of coracoclavicular ligament reconstructing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108201455A (en) | 2018-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108201455B (en) | Suture hole plate mechanism and threading system | |
| US20230285017A1 (en) | Tissue repair | |
| US20150209027A1 (en) | Adjustable Suture Lock Loop | |
| DE69726589T2 (en) | FASTENING DEVICE FOR IMPLANTING A TAPE PROSTHESIS | |
| US8652172B2 (en) | Flexible anchors for tissue fixation | |
| JP6945997B2 (en) | Graft preparation system | |
| RU2012116643A (en) | DEVICE FOR CUTTING CYLINDER AND METHOD FOR ITS MANUFACTURE | |
| DE60126299T2 (en) | CONNECTORS OF FIBERS | |
| US10617543B2 (en) | Delivery system for transcatheter detachment of a stent from the delivery device | |
| DE102008057216A1 (en) | Surgical thread with core-shell construction | |
| DE2116869C2 (en) | Bone and biological tissue growth promotion appts. - uses flat coil for application of LF current from generator | |
| AU2016225194A1 (en) | Suture for soft tissue fixation | |
| US10952880B2 (en) | Delivery system for transcatheter detachment of a stent from the delivery device using single-ended draw lines | |
| US10301752B2 (en) | Continuous braided closed loop implant | |
| JP7381627B2 (en) | Multi-density full suture anchor | |
| CN108115406B (en) | Suture pore plate mechanism assembling tool and threading method | |
| RU2732436C2 (en) | Implantable textile retainer | |
| CN208426152U (en) | Suture hot plate unit and threading system | |
| KR101337465B1 (en) | Mesh assembly for plastic surgery | |
| CN215349747U (en) | Belt loop titanium plate | |
| CN101161895A (en) | Braiding apparatus for raschel knitting loom | |
| CN111417361B (en) | Adjustable vascular grafts for customized inside diameter reduction and related methods | |
| CN112842621A (en) | Belt loop titanium plate | |
| EP0478986A1 (en) | Weft selecting and feeding device for looms | |
| CN219763426U (en) | Novel titanium plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201700 Room 301, Building 1, No. 508 Tianchen Road, Qingpu District, Shanghai Applicant after: Shanghai Ligetai Biotechnology Co.,Ltd. Address before: 201700 Room 301, Building 1, No. 508 Tianchen Road, Qingpu District, Shanghai Applicant before: SHANGHAI LIGETAI BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |