CN115590596A - Self-locking belt loop titanium plate - Google Patents
Self-locking belt loop titanium plate Download PDFInfo
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- CN115590596A CN115590596A CN202211407482.3A CN202211407482A CN115590596A CN 115590596 A CN115590596 A CN 115590596A CN 202211407482 A CN202211407482 A CN 202211407482A CN 115590596 A CN115590596 A CN 115590596A
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- titanium plate
- titanium
- trimmer
- plate body
- self
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 153
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 153
- 239000010936 titanium Substances 0.000 title claims abstract description 153
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 59
- 239000011148 porous material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 210000003041 ligament Anatomy 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
Abstract
The application relates to a self-locking belt loop titanium plate, including the titanium plate body, the titanium plate body is worn to be equipped with a loop line, is provided with the trompil that supplies a loop line to pass on the titanium plate body, and the titanium plate body epirelief is equipped with the trimmer that encircles the trompil, and the trimmer can be with a loop line butt when the titanium plate body is worn out from bone tunnel. The titanium plate posture adjusting device has the beneficial effects that the posture of the titanium plate is synchronously adjusted in the step of adjusting the loop, the operation flow is simplified, the setting of a traction line is reduced, the binding step of the traction line is simplified, and the operation speed is increased.
Description
Technical Field
The application relates to the technical field of prostheses, in particular to a self-locking belt loop titanium plate.
Background
Traditional ACL reconstruction surgery typically involves drilling holes in the tibia and femur, implanting the prepared graft, and fixing the end of the femur using a titanium plate with tabs. The existing belt loop titanium plate generally has two belt loop lines, one of the two belt loop titanium plate can also be used as a traction line, when the belt loop titanium plate is separated from a bone tunnel under the traction of the traction line, the belt loop titanium plate needs to be pulled to pull the belt loop lines at two ends, so that the belt loop titanium plate is adjusted to be parallel to the bone tunnel from the direction vertical to the bone tunnel, and meanwhile, the length of the belt loop titanium plate is greater than the diameter of a drilling hole in a femur, so that the belt loop titanium plate is clamped at the opening of the bone tunnel to complete the fixation.
For the related technology, two belt loop lines (one of which is also a guide line) are arranged on the belt loop titanium plate in a penetrating manner, but the titanium plate body is not visual in the process of being pulled out of a bone tunnel through the guide line, so that an operator can hardly determine whether the titanium plate body can rotate in the bone tunnel, the problems of knotting and winding between the belt loop lines can be caused, when the belt loop lines are pulled, the belt loop titanium plate can not adjust the posture, the problem of difficulty in fixing the belt loop titanium plate is caused, the operation process is hindered, and the difficulty of ACL reconstruction operation is improved to a certain extent.
Disclosure of Invention
In order to simplify the penetration of a guide wire with a belt loop titanium plate prepared before an ACL reconstruction operation and facilitate the adjustment of the posture of the belt loop titanium plate in the operation so as to fix the belt loop titanium plate at the opening of a bone tunnel, the application provides the self-locking belt loop titanium plate.
The self-locking belt loop titanium plate provided by the application adopts the following technical scheme:
the self-locking belt loop titanium plate comprises a titanium plate body and a loop line, wherein a hole for the loop line to pass through is formed in the titanium plate body, an adjusting sheet surrounding the hole is convexly arranged on the titanium plate body, and the adjusting sheet can be abutted to the loop line when the titanium plate body penetrates out of a bone tunnel.
Through adopting above-mentioned technical scheme, when the belt tong titanium plate pulls from the bone tunnel and goes out, the belt tong titanium plate is parallel with bone tunnel extending direction, the pulling tong line is taut the location to ligament substitute in the bone tunnel this moment, the tong line receives the counter-force and straightens, make tong line self have certain tension simultaneously, the straight tong line will butt on the adjustment piece, thereby make the belt tong titanium plate rotate to perpendicular to bone tunnel extending direction, simultaneously under tightening up of tong line, take place to rotate while being close to bone tunnel opening part, until blocking in bone tunnel opening part, accomplish fixedly to ligament substitute, so, owing to set up the trimmer, the trimmer cooperates with the tong line and can carry out the attitude adjustment to the titanium plate body, need not to set up again on the titanium plate body and turn over the tong line and carry out the attitude adjustment to the titanium plate body, so do not to turn over the tong line and twine and tie, influence the problem of titanium plate body attitude adjustment, and the traction line only does the guide effect, so the traction line can get rid of after the guide function adjustment is accomplished smoothly, avoid the posture adjustment to twine with the titanium plate body in the traction line and the traction line that the process of winding is simplified and can be got rid of each other in the traction line that the traction process of the traction.
Optionally, the holes are circular holes or strip-shaped holes.
Through adopting above-mentioned technical scheme, the rotation of flat band wire in the downthehole can be restricted to the bar hole to avoid flat band wire to rotate as far as possible and lead to the rotation of ligament substitute, further guaranteed patient's postoperative recovery effect.
Optionally, the length of the titanium plate body is 2-4 times of the width, and the length from the thickness boundary of the tab to the boundary of the tab wire hole far away from the tab is smaller than the width of the titanium plate body.
By adopting the technical scheme, the adjusting sheet can be contained in the bone tunnel through which the belt-loop titanium plate can pass, the adjusting sheet can enter the ready-made bone tunnel after the posture of the belt-loop titanium plate is adjusted, the anchoring effect on the belt-loop titanium plate is achieved under the condition of not damaging healthy bones, the movement of the belt-loop titanium plate relative to the orthogonal surface of the bone tunnel is limited, the fixing effect of the belt-loop titanium plate on ligaments is improved, and the ligament repairing effect is improved.
Optionally, the adjusting sheet is a circular ring sheet or a square ring sheet.
Through adopting above-mentioned technical scheme, the ring piece set up the form and can increase the area of contact of tong "pan" line and trimmer when adjusting the belt tong "pan" titanium board gesture, make the tong "pan" line can be more easily produce the interference force to the trimmer through self tension, thereby reduce the operation degree of difficulty through the tong "pan" line adjustment belt tong "pan" titanium board gesture, the square ring piece is then when having above-mentioned effect, can cooperate the bar hole, guarantee the area of contact's of the increase tong "pan" line and trimmer of trimmer effect, also can strengthen the limiting displacement of bar pore pair ribbon line simultaneously, make the ribbon line more difficult at the downthehole rotation of bar.
Optionally, the quantity of trimmer is 1 at least, when the trimmer quantity is 2, two the trimmer sets up respectively in two the week side of trompil, and two the trimmer in the homonymy of titanium plate body sets up, when the quantity of trimmer is 2, every the height of trimmer reduces 10% -50%.
Through the technical scheme, when bone tunnel radius is great, single trimmer is not enough to anchor to the intraoral space of bone tunnel, make the trimmer have the space that can freely remove in bone tunnel, the anchor effect is poor, can additionally add an trimmer on another trompil this moment, make two trims play anchor effect to bone tunnel jointly, in order to fill bone tunnel inner space, reduce the trimmer at bone tunnel home range, in order to reduce the home range of titanium plate body, obtain better anchor effect. Simultaneously because the quantity of trimmer increases, the cross sectional area of trimmer doubles, however the rotation of belt tong titanium plate does not need too big cross sectional area, so guarantee the maximize utilization of material through reducing the ring piece height, reduce belt tong titanium plate's thickness simultaneously, make belt tong titanium plate change and pass through bone tunnel, reduce the guide degree of difficulty.
Optionally, the circle center of the circular ring piece coincides with the circle center of the hole through which the loop thread passes, and the size and shape of the opening of the square ring piece are consistent with those of the strip-shaped hole.
By adopting the technical scheme, the contact area of the loop line with the circular ring sheet and the square ring sheet can be increased, so that the posture of the titanium plate can be adjusted more easily by the loop line.
Optionally, the inner wall surface of the adjustment sheet is a rough surface.
Through adopting above-mentioned technical scheme, increase the frictional force between trimmer and the bone tunnel inner wall to strengthen the anchor effect between trimmer and the bone tunnel.
Optionally, the loop wire is a flat ribbon wire.
Through adopting above-mentioned technical scheme, the bandlet line can provide bigger area of contact when lieing in the trimmer conflict to it is stronger to compare the tension that the fine rule can provide, and is more difficult crooked when conflicting, is favorable to the attitude control of titanium plate.
Optionally, the inner surface of the adjustment sheet is an arc curved surface.
Through adopting above-mentioned technical scheme, the turned angle that can cooperate the titanium plate makes a tong "pan" line and trimmer contact, and does not have the edges and corners and can hinder a tong "pan" line relative slip on the trimmer, can not hinder titanium plate to drawing close to bone tunnel opening.
Optionally, a drawing hole is formed in one end, far away from the adjustment sheet, of the titanium plate body, and a drawing wire penetrates through the drawing hole.
By adopting the technical scheme, only one guide wire is arranged on the titanium plate to guide the titanium plate to pass through the bone tunnel, so that only one guide wire is needed to be bound in the guide wire binding step in the preparation of the ACL reconstruction operation, and the preoperative preparation process is simplified to a certain extent; in the operation, a second loop line and a guide line are not needed to form a loop turning line group to adjust the posture of the titanium plate, but the loop ring formed by the loop line is directly used for adjusting the posture of the titanium plate to the opening of the bone tunnel, so that the posture of the titanium plate can be adjusted at the opening of the bone tunnel, the operation flow is simplified to a certain extent, and the difficulty in posture adjustment of the titanium plate in the operation is reduced.
In summary, the present application includes at least one of the following benefits:
1. by arranging the adjusting sheet, the titanium plate posture adjustment is synchronously completed in the step of adjusting the loop ring, and the beneficial effect of simplifying the operation flow is achieved.
2. By arranging the adjusting sheet, the beneficial effects of reducing the arrangement of the guide line, simplifying the step of binding the guide line and improving the operation speed are achieved.
3. Through having set up the trimmer, reached and utilized existing bone tunnel anchor titanium plate, increased ligament replacement and transplanted the reliability, further reached the beneficial effect that helps postoperative recovery.
Drawings
Fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is a schematic view of the state of the embodiment 1 in which the bone is passed out of the bone tunnel.
FIG. 3 is a schematic view of the operation state of embodiment 1.
FIG. 4 is a cross-sectional view of a tab according to embodiment 1.
FIG. 5 is a schematic illustration of the dimensions of the titanium plate body of example 1.
FIG. 6 is a schematic view of the entire structure of embodiment 2.
FIG. 7 is a schematic view showing the arrangement position of a ring piece in embodiment 3.
FIG. 8 is a schematic view showing the arrangement position of the square ring pieces in embodiment 3.
Description of reference numerals: 1. a titanium plate body; 2. a loop thread; 3. opening a hole; 4. a ligament replacement; 5. an adjustment sheet; 6. and (6) pulling the wire.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses a self-locking belt loop titanium plate.
Example 1
Referring to fig. 1, a from locking-type area tong "pan" titanium board includes titanium board body 1, and fillet processing is done at 1 edge of titanium board body, and when titanium board body 1 produced the displacement because the force that the ligament motion was actuated in the patient's motion was exerted, perhaps when patient's musculature produced the frictional contact with the titanium board edge, can avoid the sharp edge of titanium board to cause the damage to musculature as far as possible, also can protect the titanium board not to cause the scratch because sharp edge supports the bone face when bone tunnel opening part position relative displacement simultaneously.
Referring to fig. 1, the length of the titanium plate body 1 is twice the width, and when the titanium plate body 1 is guided to pass through a bone tunnel, the width of the titanium plate body 1 is necessarily smaller than the diameter of the bone tunnel, so that the width dimension of the titanium plate body 1 is set to be in the range of 8mm to 4mm according to the width 8.9mm of an average opening 3, and the titanium plate bodies 1 with different dimensions are produced at intervals of 0.5 mm; the length of the titanium plate body 1 is 2 times of the width of the titanium plate body 1, and the titanium plate body 1 is guaranteed to rotate by 30 degrees, so that one end, close to the opening of the bone tunnel, of the titanium plate body 1 is abutted to the periphery of the opening of the bone tunnel, the titanium plate body 1 is rotated by taking the position as an axis, the other end of the titanium plate body 1 is close to the periphery of the opening of the bone tunnel, and the fixation of the titanium plate body 1 at the opening of the bone tunnel is completed.
Referring to fig. 2, a loop wire 2 penetrates through a titanium plate body 1, the loop wire 2 penetrates through an opening 3 formed in one end of the titanium plate body 1 and penetrates out of the opening 3 formed in the other end of the titanium plate body 1 after being wound into a loop, the loop binds a ligament substitute 4, and the titanium plate body 1 is connected with the ligament substitute 4 through the loop and plays a role in fixing the ligament substitute 4; the edge of the opening 3 for the loop line 2 to pass through is processed in a fillet mode, when the loop line 2 is pulled, the loop line 2 cannot enable the movement of the loop line 2 in the hole to be blocked due to the sharp edge of the opening 3, the loop ring can be tightened when the loop line 2 is pulled, the ligament substitute 4 is pulled into the bone tunnel, and meanwhile the titanium plate body 1 is pulled to the opening of the bone tunnel.
Referring to fig. 2, an adjustment sheet 5 is arranged on a titanium plate body 1, in the embodiment, the adjustment sheet 5 includes a circular ring piece, the circle center of the adjustment sheet 5 coincides with the circle center of an opening 3 through which a loop wire 2 passes on the titanium plate body 1, when the titanium plate body 1 is pulled out from a bone tunnel under the action of traction, the length direction of the titanium plate body 1 is consistent with the extending direction of the bone tunnel, at this time, the loop wire 2 is bent due to no stress, the loop ring is stressed due to the need of pulling a ligament substitute 4, so that the titanium plate body 1 is in the state shown in fig. 2, in this state, the loop wire 2 is pulled to guide the ligament substitute 4 into the bone tunnel, meanwhile, the loop wire 2 is straightened due to the tensile force of two ends, so that the loop wire 2 tends to make the body of the loop wire 2 in the movement trend of the same straight line, at the same tension is generated by the loop wire 2, at the moment, the contact surfaces of the titanium plate bodies 1 and 5 in contact with the loop wire 2 prevent the body from being in the linear movement trend of the same line 2, so that the titanium plate body 1 and the titanium plate body can be in the same linear movement trend, and the direction, so that the titanium plate 1 can be in the same linear movement trend, and the linear trend can be in the linear movement of the direction as shown in the titanium plate 1, and the linear direction of the titanium plate 1 can be in the direction, and the linear movement of the titanium plate, so that the titanium plate body can be in the trend of the linear movement of the titanium plate 1 can be in the linear direction.
Referring to fig. 4, the contact surface of the tab 5 and the tab line 2 is a convex arc curved surface, the setting form of the tab line 2 comprises a flat belt line, the setting of the arc curved surface enables the titanium plate body 1 to rotate, the surface of the tab 5 can also be attached to the tab line 2, so as to ensure the moment of the tab line 2 in the rotation of the titanium plate body 1 as much as possible, the tab line 2 can always enable the titanium plate body 1 to rotate through the tension of the tab line 2, meanwhile, the setting of the arc curved surface also enables the tab line 2 not to be influenced by the sharp corner of the tab 5 when the tab line 2 is tightly attached to the sliding of the contact surface of the tab 5, the abrasion of the tab line 2 is reduced, and the blocking effect of the tab 5 on the movement of the tab line 2 is reduced.
Referring to fig. 5, the thickness of the adjustment sheet 5 and the length of the distance between the two points farthest away from the two openings 3 are smaller than the width of the titanium plate body 1, the adjustment sheet 5 can be inserted into the original bone tunnel after the posture of the titanium plate is adjusted by the arrangement form, and the titanium plate body 1 is anchored, so that the horizontal displacement of the titanium plate body 1 relative to the opening of the bone tunnel under repeated tensioning is limited to a certain extent, meanwhile, the arrangement form of the contact surface of the adjustment sheet 5 and the inner wall of the bone tunnel comprises a rough surface (not shown in the figure), the friction force of the contact surface of the adjustment sheet 5 and the inner wall of the bone tunnel is increased, the vertical displacement of the titanium plate body 1 relative to the opening of the bone tunnel is limited, the position of the titanium plate body 1 is relatively fixed, and the post-operation recovery of the ACL reconstruction operation of a patient is facilitated.
Referring to fig. 5, because of the setting of the adjustment sheet 5, the titanium plate body 1 can adjust the posture of the titanium plate body 1 in the process of tightening the loop ring, so that the titanium plate body 1 can be fixed on the opening of the bone tunnel, and the loop turning line is not needed to be worn on the titanium plate body 1, so that the titanium plate body 1 only needs to be worn with the traction line 6, and the titanium plate body 1 can smoothly pass through the bone tunnel under the guidance of the traction line 6.
Example 2
Referring to fig. 6, the present embodiment differs from embodiment 1 in that: in this embodiment, the open hole 3 of the titanium plate body 1 includes a strip-shaped hole, and correspondingly, the adjusting sheet 5 includes a square ring.
The slotted hole can restrict the rotation of the belt loop wire 2 in the hole, so that the belt loop wire 2 is not easy to rotate due to the movement of the traction wire or the tension of the ligament substitute 4 (see fig. 2), the rotation of the ligament substitute 4 is further effectively avoided, and the postoperative recovery effect of a patient is ensured to a certain extent.
The form that sets up of square ring piece can prolong strip shape pore wall, makes tong "pan" line 2 increase with the contact surface of strip shape pore wall when titanium plate body 1 is rotatory, makes tong "pan" line 2 change and applys the moment that makes titanium plate body 1 can rotate to titanium plate body 1 to the realization makes titanium plate body 1 take place to rotate through the tension of tong "pan" line 2, and then makes titanium plate body 1 adjust to the gesture that can make titanium plate body 1 fix at the bone tunnel opening part.
Example 3
Referring to fig. 7 and 8, in the present embodiment, the arrangement of the tabs 5 includes the arrangement on the two openings 3, which can enhance the anchoring effect when the radius of the bone tunnel is larger and the anchoring effect of a single tab 5 is poor, and at the same time, because the number of tabs 5 is increased, the area of the tab 5 is doubled, which exceeds the maximum contact surface area required for rotating the titanium plate body 1, so that the maximum utilization of the material is ensured by reducing the height of the ring piece, and the thickness of the titanium plate body 1 can also be reduced, so that the titanium plate with loops can pass through the bone tunnel more easily, and the guiding difficulty is reduced.
The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a from locking-type belt tong "pan" titanium board, includes titanium board body (1) and tong "pan" line (2), its characterized in that: be provided with trompil (3) that supply a tong "pan" line (2) to pass on titanium board body (1), titanium board body (1) epirelief is equipped with trimmer (5) around trompil (3), trimmer (5) can be in when wearing out in the titanium board body (1) follow bone tunnel with a tong "pan" line (2) butt.
2. The self-locking titanium strap plate as recited in claim 1, wherein: the open pore (3) is a circular hole or a strip-shaped hole.
3. The self-locking titanium strap plate as recited in claim 1, wherein: the length of the titanium plate body (1) is 2-4 times of the width, and the length from the thickness boundary of the adjusting sheet (5) to the hole boundary of the tab line (2) far away from the adjusting sheet (5) is less than the width of the titanium plate body (1).
4. The self-locking titanium strap plate as recited in claim 2, wherein: the adjusting sheet (5) is a circular ring sheet or a square ring sheet.
5. The self-locking titanium strap plate as recited in claim 4, wherein: the quantity of trimmer (5) is 1 at least, works as when trimmer (5) quantity is 2, two trimmer (5) sets up respectively two the week side of trompil (3), and two trimmer (5) in the homonymy of titanium plate body (1) sets up, when the quantity of trimmer (5) is 2, every trimmer (5) height reduces 10% -50%.
6. The self-locking titanium strap plate as recited in claim 5, wherein: the circle center of the circular ring piece is superposed with the circle center of the hole through which the loop thread (2) passes, and the size and the shape of the opening of the square ring piece are consistent with those of the strip-shaped hole.
7. The self-locking titanium strap plate as recited in claim 3, wherein: the inner wall surface of the adjusting sheet (5) is a rough surface.
8. The self-locking titanium strap plate as recited in claim 3, wherein: the loop wire (2) is a flat belt wire.
9. The self-locking titanium strap plate with straps as claimed in claim 7, wherein: the inner surface of the adjusting sheet (5) is an arc-shaped curved surface.
10. The self-locking titanium strap plate as recited in claim 1, wherein: the titanium plate body (1) is provided with a traction hole at one end far away from the adjusting sheet (5), and a traction wire (6) penetrates through the traction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211407482.3A CN115590596A (en) | 2022-11-10 | 2022-11-10 | Self-locking belt loop titanium plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211407482.3A CN115590596A (en) | 2022-11-10 | 2022-11-10 | Self-locking belt loop titanium plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115590596A true CN115590596A (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211407482.3A Pending CN115590596A (en) | 2022-11-10 | 2022-11-10 | Self-locking belt loop titanium plate |
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| Country | Link |
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| CN (1) | CN115590596A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020161439A1 (en) * | 1999-09-01 | 2002-10-31 | Michael Strobel | Instrumentarium for implanting a tendon replacement |
| CN107951596A (en) * | 2017-12-13 | 2018-04-24 | 运怡（北京）医疗器械有限公司 | A kind of new belt loop fixed plate |
| JP2018117905A (en) * | 2017-01-26 | 2018-08-02 | オリンパステルモバイオマテリアル株式会社 | Ligament or tendon reconstruction fixing device and surgical instrument |
| CN111904659A (en) * | 2020-09-21 | 2020-11-10 | 安徽贝科邦生物科技有限公司 | Belt loop titanium plate |
| CN114869374A (en) * | 2022-05-20 | 2022-08-09 | 尤尼泰科(重庆)医疗科技有限公司 | Loop structure for ligament or tendon injury repair surgery |
-
2022
- 2022-11-10 CN CN202211407482.3A patent/CN115590596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020161439A1 (en) * | 1999-09-01 | 2002-10-31 | Michael Strobel | Instrumentarium for implanting a tendon replacement |
| JP2018117905A (en) * | 2017-01-26 | 2018-08-02 | オリンパステルモバイオマテリアル株式会社 | Ligament or tendon reconstruction fixing device and surgical instrument |
| CN107951596A (en) * | 2017-12-13 | 2018-04-24 | 运怡（北京）医疗器械有限公司 | A kind of new belt loop fixed plate |
| CN111904659A (en) * | 2020-09-21 | 2020-11-10 | 安徽贝科邦生物科技有限公司 | Belt loop titanium plate |
| CN114869374A (en) * | 2022-05-20 | 2022-08-09 | 尤尼泰科(重庆)医疗科技有限公司 | Loop structure for ligament or tendon injury repair surgery |
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