• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    SURGICAL IMPLANT. The present invention relates to a surgical implant for fixing a soft tissue to a bone comprising a clamp and a plate. The field and the plate are positioned on an instrument, in such a way that the plate can be manipulated with the instrument to hold the soft tissue against the bone and in such a way that the clamp is fixable to the bone with the plate positioned between a bridge of the staple and soft tissue when the staple legs are driven across the plate and down to the bone.
    公开号:BR112013007991B1
    申请号:R112013007991-6
    申请日:2011-10-26
    公开日:2020-08-25
    发明作者:Nicolas Bouduban；Patrick Burki；Beat Lechmann；Christian Fink
    申请人:Synthes Gmbh；
    IPC主号:
    专利说明:

    [0001] [0001] The inventive concepts described here generally refer to a surgical implant. More particularly, the inventive concepts refer to a surgical implant for coupling soft tissues, ligaments or tendons to the bone. The modalities of the invention refer to a kit for coupling the soft tissues, ligaments or tendons to the bone, comprising an instrument and one or more surgical implants.
    [0002] [0002] Examples of ligament fixation systems are described in US 5352229, US 2004/073222 and US 5209756. SUMMARY OF THE INVENTION
    [0003] [0003] An objective of the inventive concepts described here is to provide a surgical implant allowing the soft tissue, such as a ligament or tendon, to be positioned and maintained on the surface of a bone before finally attaching the soft tissue to the bone.
    [0004] [0004] The inventive concepts described here refer to a surgical implant comprising: a clamp with two or more legs connected by a bridge, the clamp comprising a material that has a TSI tensile strength; and a plate with an upper face and a lower face, and where the clamp is fixed to a bone with the bridge extending over the plate.
    [0005] [0005] In one embodiment, the legs of the clamp can pass through perforations in the plate. The plate can be held firmly in its lateral position by the legs of the clamp.
    [0006] [0006] The surgical implant, according to the inventive concepts described here, permits a temporary fixation of the soft tissue through the plate and that after a possible correction or adaptation of the position of the soft tissue, the final fixation can be performed by pushing the clamp through or over the temporarily fixed plate.
    [0007] [0007] The surgical implant, according to the inventive concepts described here, is a simple and versatile implant for fixing the soft tissue and allows a better repositioning of said soft tissue and a better bone fixation.
    [0008] [0008] In another embodiment, the plate comprises a material that has a tensile strength TS2 <TS1, such that said plate passes through to be perforated from its upper face to its lower face by the legs of the clamp. This configuration allows the advantage that the plate can be configured without perforations and can be perforated from its upper face to its lower face by the legs of the clamp upon its impact.
    [0009] [0009] In an additional embodiment, the plate has a number of blind holes or through perforations arranged with the same geometry as the legs of the clamp. This configuration allows for an easier impact of the clamp across the plate. If the plate comprises through perforations, the plate may consist of the same material as the clamp. If the plate includes blind holes, the plate can be easily drilled by the legs of the clamp! such that the insertion of the clamp is facilitated. Through holes or blind holes can have a cross-sectional area that is less than or equal to the cross-sectional area of the clamp legs, so that the plate is prevented from moving laterally in relation to the clamp. Alternatively, through holes or blind holes can have a cross-sectional area that is larger than the cross-sectional area of the clamp legs, thus allowing a gap between the clamp legs and said through perforations.
    [0010] [00010] In an additional surgical implant modality, the TS1 tensile strength is comprised in a range of approximately 500 Mpa, approximately 3,300 Mpa.
    [0011] [00011] In another modality of the surgical implant, the TS2 tensile strength is comprised in a range of approximately 60 Mpa to approximately 200 Mpa.
    [0012] [00012] In another embodiment of the surgical implant, the material that has a TS1 tensile strength is a metal or metal alloy, in particular stainless steel alloys, titanium, Co Cr, and magnesium-based metals.
    [0013] [00013] In an additional modality of the surgical implant, the material that has a TS2 tensile strength is a non-resorbable plastic material, preferably chosen from the group of materials PAEK, polyethylene (PE) and polymethyl methacrylate (PMMA). An example material is PEEK.
    [0014] [00014] In an additional surgical implant modality, the material that has a TS2 tensile strength is a resorbable plastic material, such as PLLA, PLDLA, PLGA or PCL.
    [0015] [00015] In an additional embodiment of the surgical implant, the underside of the plate has a surface with a three-dimensional or rough structure, such as a plurality of pyramid-shaped teeth.
    [0016] [00016] In yet an additional modality of the surgical implant, the plate has a central hole. This central hole allows the coupling of the plate to the front end of the instrument's sleeve. The central hole may be slightly smaller in diameter than the front end or alternatively it may be tapered to be received by friction over the front end.
    [0017] [00017] In another type of surgical implant, the legs have tapered ends that can be acuminated.
    [0018] [00018] In another embodiment of the surgical implant, the legs have a three-dimensional or rough structure, such as a sawtooth.
    [0019] [00019] Again in another type of surgical implant, the number of legs can be three or four.
    [0020] [00020] In yet another modality of the surgical implant, the plate has a recess in its upper face to receive the bridge of the clamp. The recess can be configured and sized to match the clamp bridge. This configuration allows the advantage that the plate is retained in its position with respect to the clamp in such a way that the soft tissue, such as a ligament or tendon, can be firmly attached to a bone. Alternatively, the recess can have a cross-sectional area that is larger than the cross-sectional area of the clamp bridge, so that said bridge is received within the recess with a lateral clearance.
    [0021] [00021] In yet another modality of the surgical implant, the plate has a central axis orthogonal to the lower face and also comprises one or more channels that are opened towards the upper face of the plate and extend across the plate orthogonally to the central axis . The channels facilitate the cutting through the plate and the bridge combination, thus facilitating an explanation of the surgical implant.
    [0022] [00022] In an additional modality, the plate is configured and dimensioned so that the clamp engages the plate after fixing the surgical implant to a bone, preferably with the legs laterally in contact with the plate. The plate may comprise cuts arranged, for example, in the corners, such that the legs of the clip can be partially received there. The plate can thus be held firmly in its lateral position by the legs of the clamp. Alternatively, the legs of the clamp can be arranged in such a way that the small spacing remains between the legs and the periphery of the plate.
    [0023] [00023] In the present application, there is also described, for the purpose of illustration only, a method for coupling a soft tissue, such as ligaments or tendons, to the bone comprising the steps of: fix the soft tissue to the bone surface by pressing the plate with its underside against the bone; impact a staple with your legs across or beyond the plate from its free upper face, such that the legs are anchored in the bone below the plate and the soft tissue is stapled between the plate and the bone.
    [0024] [00024] According to another aspect, an instrument is provided to implant a surgical implant in a part of a patient's body comprising a longitudinal axis and coaxially disposed therein; a cannula with a front end with means for releasably attaching a plate to it; an impact rod slidably arranged in the cannula; an impact block that is coupled to the impact rod and slidably disposed on the outer peripheral surface of the cannula and which comprises means for releasably attaching a clamp to it, such that the legs of the clamp are directed towards the front end the cannula.
    [0025] [00025] In an additional modality of the instrument, the clamp of the surgical implant is coupled to the impact block and the surgical implant plate is coupled to the front end of the cannula and where the clamp and plate are positioned coaxially with each other.
    [0026] [00026] Again according to another aspect, a kit is provided to attach soft tissue, such as ligaments or tendons, to the bone comprising an instrument according to the inventive concepts described here and one or more surgical implants according to the concepts inventives described here. BRIEF DESCRIPTION OF THE DRAWINGS
    [0027] [00027] FIG. 1 is a perspective view of an embodiment of a surgical implant constructed in accordance with the inventive concepts described here illustrating a clamp and plate separated from each other.
    [0028] [00028] FIG. 2 is a perspective view of the surgical implant of FIG. 1, showing the impacted clamp across the plate.
    [0029] [00029] FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. 2.
    [0030] [00030] FIG. 3A is a perspective view of another embodiment of a plate in accordance with the inventive concepts described here.
    [0031] [00031] FIG. 4 is a top perspective view of another embodiment of a surgical implant.
    [0032] [00032] FIG. 5 is a perspective view of a modality of an instrument according to the inventive concepts described here.
    [0033] [00033] FIG. 6 is a longitudinal sectional view of the instrument shown in FIG. 5.
    [0034] [00034] FIG. 7 is an enlarged cross-sectional view of part of the illustrated instrument in a retracted position with the surgical implant positioned therein.
    [0035] [00035] FIG. 8 is a cross-sectional view illustrating the instrument in the retracted position and use of the instrument and surgical implant to maintain soft tissue on a bone surface.
    [0036] [00036] FIG. 9 is a sectional view illustrating the instrument in an extended position with the surgical implant clamp being driven across the plate and to the bone to fix the soft tissue to the bone. DETAILED DESCRIPTION
    [0037] [00037] Before explaining in detail at least one modality of the inventive concepts, it is understood that the inventive concepts described here will not be limited in their application to the details of construction, experiments, exemplified data and the arrangement of the components presented in the following description or illustrated in the drawings. Inventive concepts are capable of other modalities or are practiced or executed in various ways. Also, it is understood that the phraseology and terminology used here are for the purpose of description and should not be considered imitating.
    [0038] [00038] With respect now to the drawings, and more particularly to FIGs. 1 to 3, a modality of a surgical implant 10 constructed in accordance with the inventive concepts described here is illustrated. Broadly speaking, surgical implant 10 includes a clamp 12 and a plate 13.
    [0039] [00039] The clamp 12 is illustrated as having four legs 14 connected by a bridge 16 that can be formed in the form of a generally square frame. It should be appreciated, however, that the number of legs 14 can vary, as well as the shape of the bridge 16. For example, two or more legs can be used, and the bridge 16 can be formed to have any geometric model, not geometric, asymmetric or ideal. For example, bridge 16 can be formed as a rectangle, circle (FIG. 4), triangle, octagon or other shapes like stars or hearts. The bridge 16 has a central opening 17 for receiving a part of an instrument in a manner described below. Each of the legs 14 is coupled to a corner of the bridge 16. The legs 14 are parallel to each other and extend perpendicularly from the lower face of the bridge 16. The free ends of the legs 14 can be acuminated, and said legs 14 can be be cylindrically circular. Each leg 14 can comprise a three-dimensional structure, such as a sawtooth 18. In one embodiment, the sawtooth 18 is located on each leg 14 on a face facing the outer periphery of the bridge 16. In addition, the steep flanks of the sawtooth 18 are directed at the fixed end of each leg 14. The clamp 12 can be formed of any suitable material such as a 652L stainless steel with a TS1 tensile strength.
    [0040] [00040] In one embodiment, the plate 13 can be generally square in shape with an upper face 22, a lower face 24, four sides 26a, 26b, 26c and 26d and a central axis 27 orthogonal to the lower face 24. Like the bridge 16 of the clip 12 discussed above, the plate 13 can be formed having a variety of shapes. By way of example, FIG. 4 illustrates another embodiment of a surgical implant 10a. The surgical implant loa includes a clamp 12a and a plate 13a. The clamp 12a has a plurality of legs 14a and a bridge 16a. The bridge 16a and the plate 13a are substantially similar in construction and in function to the bridge 16 and plate 13, except that the bridge 16a and plate 13a are generally circular in shape.
    [0041] [00041] Returning now to FIGs. 1 to 3, the upper face 22 of the plate 13 has a recess 28. The recess 28 of the plate 13 is configured and sized to receive correspondingly the bridge 16 of the clamp 12. The lower face 24 of the plate 13 is preferably provided with a structural surface three-dimensional, such as a plurality of pyramid-shaped teeth 30. The plate 13 has a central hole 31 which extends through the plate 13 from the top face 22 to the bottom face 24 to receive a part of an instrument in a manner which will be described below.
    [0042] [00042] The plate 13 is provided with a plurality of perforations 32 to receive the legs 14 of the clamp 12. Each of the perforations 32 is located in a corner of the recess 28 which is configured to receive the bridge 16 of the clamp 12. When the clamp 12 is implanted, the legs 14 of said clamp 12 are driven through the perforations 32 in the plate 13 and in the bone until the bridge 16 abuts the surface of the recess 26, in such a way that the clamp 12 and the plate 13 attached to the bone. The plate 13 may consist of the same material as the clamp 12, which in one embodiment is a 652L stainless steel.
    [0043] [00043] Alternatively, plate 13 can be constructed of a material that has a tensile strength TS2 that is less than the TSI tensile strength of clamp 12. For that purpose, FIG. 3A illustrates another embodiment of a plate 13b. Plate 13b is similar to plate 13, except that plate 13b is formed without perforations 32. In contrast, plate 13b is provided with a plurality of blind holes 32b that can be drilled by clamp 12 upon impact of the clamp 12.
    [0044] [00044] Aftematively, the plate 13 can be configured and dimensioned in such a way that the clamp 12 embraces the plate 13 after fixing the surgical implant 10 to a bone. The legs 14 of the clamp 12 may come into contact laterally with the plate 13 or may have a small spacing with the periphery of the plate 13. In another embodiment, the plate 13 can be provided with four cuts or notches to receive the legs 14 of the clamp 12 where the cutouts can be arranged in the corners or corners of the plate 13.
    [0045] [00045] The recess 28 is preferably configured to correspond to the bridge 16 of the clamp 12, allowing the corresponding engagement between the plate 13 and the clamp 12. Alternatively, the perforations 32 may have a diameter that allows the legs 14 of the clamp 12 to penetrate. sliding through the perforations 32 by inserting the clamp 12, such that the plate 13 is fixed by the legs 14 of the clamp 12 against a lateral movement in relation to the clamp 12. As will be understood by those skilled in the art, the plate 13 can be fixed laterally via the clamp 12 anchored to a bone or by means of a positive lock, if the bridge 16 of the clamp 12 corresponds to the recess 28 in the plate 13, and / or the legs 14 correspond to the perforations 32, or by means of a frictional engagement if the bridge 16 of the clamp 12 is received in the recess 28 with a gap and if the legs 14 have a gap within the perforations 32, or if the legs 14 of the clamp 12 are arranged with a small spacing with the perimeter of plate 13.
    [0046] [00046] The central hole 31 of the plate 13 allows the coupling of the plate 13 to a front end of an instrument in a manner that will be described below with reference to FIGS. 5 to 7. As such, the central hole 31 can be formed having a variety of shapes, such as a cylindrical circular shape, as long as the plate 13 can be coupled to the front end of the instrument. Alternatively, the central hole 31 in the plate 13 may be slightly smaller in diameter than the front end of the instrument or the central hole 31 in the plate 13 may be conical in shape for receiving and fixing on an instrument.
    [0047] [00047] Furthermore, the plate 13 can be provided with a first and a second channel 33a and 33b that penetrate through the plate 13 orthogonally to a central axis 34. The first and second channel 33a and 33b are opened towards the upper face 22 of the plate 13, in order to define cut lines to facilitate the exploding of the clamp 12 and plate 13.
    [0048] [00048] FIGS. 5 to 9 illustrate an embodiment of an instrument 40 for coupling soft tissue, such as ligaments and tendons, to the bone using the surgical implant 10. Instrument 40 comprises a longitudinal axis 41 and coaxially disposed thereon a cannula 42, an impact rod 44 slidably arranged in the cannula 42, and an impact block 46 coupled to the impact rod 44 and slidably arranged in the outer peripheral surface of the cannula 42. The impact rod 44 can be displaced in the cannula 42 from a position retracted (FIG5. 5 to 8), where the clamp 12 and the plate 13 are in a separate insertion position to an extended position (FIO. 9), where the legs 14 of the clamp 12 are led to penetrate through the plate 13 and on the bone. The impact rod 44 comprises a central passage 44a so that the instrument 40 can be pushed over a Kirschner wire (not shown). The cannula 42 of the instrument 40 has a front end 54, a rear end 56, and a handle 57. Axially separated from the front end 54, the cannula 42 comprises two diametrically opposed slits 58 (only one of the slits 58 is visible in the FlGs. 6 and 7) extending along the longitudinal axis 41. Slots 58 are configured and dimensioned to receive a pair of pins 60 (only one of the pins 60 is visible in Figures 7 to 9) coupled to the impact rod 44 and the impact block 46, in such a way as to interconnect the impact rod 44 and the impact block 46.
    [0049] [00049] The cannula 42 may comprise elastic clamps (not shown) at its front end 54. The elastic clamps can be configured and sized to be inserted into the central hole 31 of the plate 20 and to resiliently secure the plate 13, such that plate 13 can be releasably attached to cannula 42. Alternatively, the front end 54 of cannula 42 can be configured to be received in central hole 31, as best illustrated in FIG. 7, so that the plate 13 can be releasably coupled to the front end 54 of the cannula 42 by forced adjustment, or the front end 54 of the cannula 42 can be configured conically so that a plate 13 having a corresponding central hole conically configured 31 can be engaged by friction with the front end 54 of the cannula 42.
    [0050] [00050] The impact rod 44 of the instrument 40 has an attack end 64, a rear end 66, and an impact head 68 disposed at the rear end 66. When the impact rod is brought back in the cannula 42 to the position retracted, the rear end 66 of the impact rod 44 protrudes from the rear end 56 of the cannula 42 and the leading end 64 of the impact rod 44 is located within the cannula 42. The impact head 68 is configured and sized to impacted by hammer strikes during the insertion of clamp 12 into the bone.
    [0051] [00051] Near the front end 54 of the cannula 42, the impact block 46 is slidably coaxially arranged around the cannula 42. As best seen in FIG. 7, the central opening 17 of the clamp 12 is dimensioned and configured in such a way that the clamp 12 can be positioned on the cannula 42 at a distance from the front end 54 of the cannula 42 with the central opening 17 receiving the cannula 42 dehumidiously, such that the clamp 12 is releasably coupled to the cannula 42 by forced adjustment. Alternatively, the impact block 46 may comprise elastic clamps (not shown) at its front end. The elastic clamps can be configured and sized to resiliently grasp the bridge 16 of the clamp 12 so that the clamp 12 can be releasably attached to the impact block 46. Alternatively, a front end 70 of the impact block 46 can have a recess that is dimensioned slightly smaller than the peripheral surface of the bridge 16 of the clamp 12, such that the clamp 12 can be releasably coupled to the front end 70 of the impact block 46 by forced adjustment.
    [0052] [00052] As mentioned above, the impact block 46 is connected to the impact rod 44 by pins 60. The pins 60 are coupled to the impact rod 44 at the leading end 64 of the impact rod 44 and each extends through one of the slots 58 in the cannula 42. The clamp 12 and the plate 13 are positioned coaxially with each other. Because the pins 60 are guided in the slots 58, the impact block 46 is axially slidable, but not rotationally displaceable with respect to the cannula 42. The non-rotatable positioning of the impact block 46 with respect to the cannula 42 causes the legs 14 of the clamp 12 penetrate through plate 13 upon impact of clamp 12.
    [0053] [00053] With respect to FIGs. 8 and 9, in use, a combination of the clamp 12 and the plate 13 is mounted on the instrument 40. If desired, the instrument 40 can be aligned with a desired fixation point with a Kirschner wire arranged through the passage 44a of the instrument 40. With the plate 13 attached to the front of the instrument 40, a soft tissue 72 (FIG. 8) can be temporarily blocked or held against a bone 74 with the plate 13 pressing the underside of the plate 12 against the soft tissue 72. The clamp 12 it can then be impacted by hammering the impact head 68 in such a way as to move the clamp 12 along the cannula 42 and drive the legs 14 of the clamp 12 through the plate 13 and up to the bone 74 so that the legs 14 of the clamp 12 are attached to bone 74 with soft tissue 72 positioned between plate 13 and bone 74 and plate 13 positioned between bridge 16 of clamp 12 and soft tissue 72 (FIGS. 9). The instrument 40 can then be retracted thereby releasing the clip 12 and the plate 13 from the instrument.
    [0054] [00054] The following applications of the surgical implants described here are possible: knee region - reconstruction of the collateral ligament and repair of the patellar tendon; shoulder region - repair of the rotator cuff, tenodesis of the biceps, repair of the caraco-clavicular ligament, reduction of separation of the AC joint and repair of the deltoid tear; foot region - repair of the Achilles tendon; and general surgery - small bone ligamentplasty, mini-opening, opening and arthroscopic procedures are possible.
    权利要求:
    Claims (19)
    [0001]
    Surgical implant, characterized by the fact that it comprises: a clamp (12) having a bridge (16) and a plurality of legs (14) extending from the bridge (18), the bridge (16) having a central opening (17) extending across the bridge (16 ); and a plate (13) having an upper face (22) and a lower face (24), the plate (13) being separable from the clamp (12), wherein the plate (13) has a central opening (17) in axial alignment with the central opening (17) of the clamp when the legs of the clamp (12) aligned with the plate (13) are positioned across the plate (13) in that the clamp (12) is fixable to a bone with the plate (13) positioned between the bridge (16) of the clamp (12) and the bone when the legs (14) of the clamp (12) are driven through the plate (13 ) and up to the bone and where the upper face (22) of the plate (13) has a recess (28) configured to receive correspondingly the bridge (16) of the clamp (12) with the legs (14) positioned through the plate (13).
    [0002]
    Surgical implant according to claim 1, characterized by the fact that the clamp (12) comprises a material with a TS1 tensile strength and where the plate (13) comprises a material with a lower tensile strength than the resistance to traction of the clamp (12), in such a way that the plate (13) is perforable from its upper face (22) to its lower face (24) by the legs (14) of the clamp (12).
    [0003]
    Surgical implant according to claim 1, characterized by the fact that the plate (13) has a central axis (27, 34) orthogonal to the lower face (24) and where the plate (13) additionally comprises one or more channels ( 33a, 33b) which are opened towards the upper face (22) of the plate (13) and extends across the plate (13) orthogonally to the central axis (27, 34) which intersects the recess of the plate (13).
    [0004]
    Surgical implant according to claim 1, characterized by the fact that the bridge (16) of the clamp (12) has a substantially square shape with four corners and where a leg (14) extends from each of the corners.
    [0005]
    Surgical implant according to claim 1, characterized by the fact that the bridge (16) of the clamp (12) has a substantially circular shape and where the clamp (12) includes at least four legs (14) extending from the bridge (16) and are equally spaced around the bridge (16).
    [0006]
    Surgical implant according to claim 1, characterized by the fact that the plate (13) has a plurality of blind holes (32b) alignable with the legs (14) of the clamp (12).
    [0007]
    Surgical implant according to claim 1, characterized by the fact that the plate (13) has a plurality of perforations (32) alignable with the legs (14) of the clamp (12).
    [0008]
    Surgical implant, according to claim 1, characterized by the fact that the bottom face (24) of the plate (13) has a surface of three-dimensional or rough structure.
    [0009]
    Surgical implant, according to claim 1, characterized by the fact that the legs (14) have a surface of three-dimensional or rough structure.
    [0010]
    Kit for attaching a soft tissue to a patient's bone, characterized by the fact that it comprises: a cannula (42) having a front end (54); an impact rod (44) slidably arranged in the cannula (42); and an impact block (46) that is coupled to the impact rod (44) and slidably arranged on the outer peripheral surface of the cannula (42); at least one clamp (12) having a bridge (16) and a plurality of legs (14) extending from the bridge (16), the bridge (16) having a central opening (17) extending across the bridge (16), such that the clamp (12) is positioned on the cannula (42) of the instrument at a distance from the front end (54) of the cannula (42) and in alignment with the impact block (46), in such a way the impact of the impact rod (44) causes the impact block (46) to actuate the clamp (12) along the cannula (42) towards the front end (54) of the cannula (42); and at least one plate (13) having an upper face (22) and a lower face (24), the plate (13) being positioned on the front end (54) of the cannula (42), in such a way that it is separated from the clamp (12) when the clamp (12) is positioned in the cannula (42) and in such a way that the plate (13) can be manipulated with the instrument to keep the soft tissue against the bone and in such a way that the clamp (12) be fixed to the bone with the plate (13) positioned between the bridge (16) of the clamp (12) and the soft tissue when the legs (14) of the clamp (12) are activated through the plate (13) and to the bone.
    [0011]
    Kit according to claim 10, characterized by the fact that the plate (13) has a central opening (17) configured to receive the front end (54) of the cannula (42).
    [0012]
    Kit according to claim 10, characterized in that the clamp (12) comprises a material that has a tensile strength TS1 and where the plate (13) comprises a material that has a tensile strength TS2 that is less than that the tensile strength TS1 of the clamp (12), such that the legs (14) of the clamp (12) can penetrate through the plate (13).
    [0013]
    Kit according to claim 10, characterized in that the upper face (22) of the plate (13) has a recess (28) configured to correspond correspondingly to the bridge (16) of the clamp (12) with the legs (14 ) positioned across the plate (13).
    [0014]
    Kit according to claim 13, characterized by the fact that the plate (13) has a central axis (27, 34) orthogonal to the bottom face (24) and in which the plate (13) still comprises one or more channels ( 33a, 33b) which are opened towards the upper face (22) of the plate (13) and extends across the plate (13) orthogonal to the central axis (27, 34) that intersects the recess of the plate (13).
    [0015]
    Kit according to claim 13, characterized in that the bridge (16) of the clamp (12) has a substantially square shape with four corners and where a leg (14) extends from each of the corners.
    [0016]
    Kit according to claim 13, characterized in that the bridge (16) of the clamp has a substantially circular shape and where the clamp (12) includes at least four legs (14) extending from the bridge (16) and are equally spaced around the bridge (16).
    [0017]
    Kit according to claim 10, characterized in that the plate (13) has a plurality of blind holes (32b) alignable with the legs (14) of the clamp (12) when the clamp (12) of the plate (13 ) is positioned over the cannula.
    [0018]
    Kit according to claim 10, characterized in that the plate (13) has a plurality of perforations (32) alignable with the legs (14) of the clamp (12) when the clamp (12) of the plate (13) is positioned over the cannula.
    [0019]
    Kit according to claim 10, characterized by the fact that the impact rod has a passage (44a) that extends longitudinally through it.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR112013007991B1|2020-08-25|surgical implant and kit to fix a soft tissue to a patient&#39;s bone
    US9492159B2|2016-11-15|Flat suture anchor
    US8475457B2|2013-07-02|Clip-like implant for osteosynthesis
    JP4490024B2|2010-06-23|Device for joining soft tissue to bone
    EP3639776A1|2020-04-22|Bone implant with anti-rotation
    EP3038544B1|2020-03-18|Passive retrieving interosseous suture passing device
    US20170245902A1|2017-08-31|Bone fixation implant and means of fixation
    US20090192529A1|2009-07-30|Soft tissue reattachment mechanism
    US20130345751A1|2013-12-26|Suture anchor insertion apparatus, suture anchor, and methods of using the same
    US10076370B2|2018-09-18|Clip for dynamic spinal plate
    US10080646B2|2018-09-25|Tendon fixation device
    US10085736B2|2018-10-02|Hollow body anchor
    MD2490G2|2005-01-31|Removable blade dental implant
    同族专利:
    公开号 | 公开日
    CA2814948C|2018-11-13|
    AU2016210696A1|2016-08-25|
    BR112013007991A2|2016-06-28|
    JP6126010B2|2017-05-10|
    US20120130374A1|2012-05-24|
    KR101890103B1|2018-08-22|
    WO2012071129A2|2012-05-31|
    AU2016210696B2|2018-08-02|
    JP2014502862A|2014-02-06|
    EP2642929A2|2013-10-02|
    ES2683794T3|2018-09-27|
    WO2012071129A3|2012-07-19|
    US20180036003A1|2018-02-08|
    TW201235005A|2012-09-01|
    AU2011332225A1|2013-06-06|
    US10285743B2|2019-05-14|
    CA2814948A1|2012-05-31|
    CN103179911A|2013-06-26|
    AU2011332225B2|2016-05-26|
    KR20140022767A|2014-02-25|
    EP2642929B1|2018-07-04|
    EP2642929A4|2016-11-30|
    US10058366B2|2018-08-28|
    CN103179911B|2015-11-25|
    US9839458B2|2017-12-12|
    US20160346023A1|2016-12-01|
    TWI586310B|2017-06-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3787608A|1972-02-22|1974-01-22|Emhart Corp|Insulated stapling device|
    US3894174A|1974-07-03|1975-07-08|Emhart Corp|Insulated staple and method of making the same|
    US4278091A|1980-02-01|1981-07-14|Howmedica, Inc.|Soft tissue retainer for use with bone implants, especially bone staples|
    US4462395A|1983-03-02|1984-07-31|Johnson Lanny L|Arthroscopic ligamentous and capsular fixation system|
    US4988351A|1989-01-06|1991-01-29|Concept, Inc.|Washer for use with cancellous screw for attaching soft tissue to bone|
    GB8924806D0|1989-11-03|1989-12-20|Neoligaments Ltd|Prosthectic ligament system|
    US5258012A|1992-06-30|1993-11-02|Ethicon, Inc.|Surgical fasteners|
    FR2700464B1|1992-11-13|1995-04-14|Maurice Bertholet|Connecting piece for bone elements.|
    US5352229A|1993-05-12|1994-10-04|Marlowe Goble E|Arbor press staple and washer and method for its use|
    US5425490A|1994-01-18|1995-06-20|Goble; E. Marlowe|Instrument with dual holding feature|
    ES2231380T3|1994-03-28|2005-05-16|Gary Karlin Michelson|APPARATUS FOR SPINAL FIXATION.|
    KR0155605B1|1995-10-11|1998-11-16|배대경|Mini plate staple|
    EP0967926B1|1997-02-28|2003-09-10|SYNTHES AG Chur|Osteosynthesis implant|
    US6325805B1|1999-04-23|2001-12-04|Sdgi Holdings, Inc.|Shape memory alloy staple|
    AU8800601A|2000-09-08|2002-03-22|James E Coleman|Device for locating a puncture hole in a liquid-carrying vessel|
    JP2002159500A|2000-11-28|2002-06-04|Koseki Ika Kk|Ligament fixing system|
    IES20010748A2|2001-08-09|2003-02-19|Christy Cummins|Surgical Stapling Device and Method|
    DE60230306D1|2001-10-01|2009-01-22|Scandius Biomedical Inc|DEVICE FOR REPAIRING CORROSION DEPARTMENTS|
    US6709439B2|2001-10-30|2004-03-23|Depuy Spine, Inc.|Slaphammer tool|
    CN1907238B|2005-08-04|2012-02-22|J·A·格鲁瓦索|Osteosynthesis clip and surgical operation system containing osteosynthesis clip|
    US20050250379A1|2004-05-05|2005-11-10|Adc Telecommunications, Inc.|Hole adapter for a printed circuit board|
    US20070239158A1|2006-04-10|2007-10-11|Sdgi Holdings, Inc.|Elastic plates for spinal fixation or stabilization|
    US8348972B2|2007-07-11|2013-01-08|Covidien Lp|Surgical staple with augmented compression area|
    US8808294B2|2008-09-09|2014-08-19|William Casey Fox|Method and apparatus for a multiple transition temperature implant|
    EP2398424B1|2009-02-20|2015-03-25|Spartan Cage Holding, Llc|Interbody fusion system with intervertebral implant retention assembly|
    CA2814948C|2010-11-23|2018-11-13|Synthes Usa, Llc|Surgical implant|US9307980B2|2010-01-22|2016-04-12|4Tech Inc.|Tricuspid valve repair using tension|
    US8475525B2|2010-01-22|2013-07-02|4Tech Inc.|Tricuspid valve repair using tension|
    US10058323B2|2010-01-22|2018-08-28|4 Tech Inc.|Tricuspid valve repair using tension|
    CA2814948C|2010-11-23|2018-11-13|Synthes Usa, Llc|Surgical implant|
    US8961594B2|2012-05-31|2015-02-24|4Tech Inc.|Heart valve repair system|
    US10390935B2|2012-07-30|2019-08-27|Conextions, Inc.|Soft tissue to bone repair devices, systems, and methods|
    US11253252B2|2012-07-30|2022-02-22|Conextions, Inc.|Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone|
    US10835241B2|2012-07-30|2020-11-17|Conextions, Inc.|Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone|
    US10219804B2|2012-07-30|2019-03-05|Conextions, Inc.|Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone|
    US9427309B2|2012-07-30|2016-08-30|Conextions, Inc.|Soft tissue repair devices, systems, and methods|
    US9629632B2|2012-07-30|2017-04-25|Conextions, Inc.|Soft tissue repair devices, systems, and methods|
    US20150190175A1|2012-08-23|2015-07-09|Curtin University Of Technology|Orthopaedic stabilisation device|
    WO2014108903A1|2013-01-09|2014-07-17|4Tech Inc.|Soft tissue anchors|
    WO2014141239A1|2013-03-14|2014-09-18|4Tech Inc.|Stent with tether interface|
    US10039643B2|2013-10-30|2018-08-07|4Tech Inc.|Multiple anchoring-point tension system|
    US10052095B2|2013-10-30|2018-08-21|4Tech Inc.|Multiple anchoring-point tension system|
    CN104665913B|2013-11-26|2017-06-06|财团法人工业技术研究院|Bionical fixing device and its extracting apparatus|
    TWI586313B|2013-11-26|2017-06-11|財團法人工業技術研究院|Bionic fixing apparatus|
    CN104665905B|2013-11-26|2018-04-06|财团法人工业技术研究院|Bionical fixing device|
    CN104665906B|2013-11-26|2017-09-08|财团法人工业技术研究院|Bionical fixing device|
    CA2989892C|2015-07-13|2018-11-06|Crossroads Extremity Systems, Llc|Bone plates with dynamic elements|
    US9801720B2|2014-06-19|2017-10-31|4Tech Inc.|Cardiac tissue cinching|
    US11202626B2|2014-07-10|2021-12-21|Crossroads Extremity Systems, Llc|Bone implant with means for multi directional force and means of insertion|
    US10492841B2|2014-07-10|2019-12-03|Crossroads Extremity Systems, Llc|Bone implant and means of insertion|
    US10076374B2|2014-10-23|2018-09-18|Medos International Sárl|Biceps tenodesis delivery tools|
    US10856966B2|2014-10-23|2020-12-08|Medos International Sarl|Biceps tenodesis implants and delivery tools|
    US10034742B2|2014-10-23|2018-07-31|Medos International Sarl|Biceps tenodesis implants and delivery tools|
    US10751161B2|2014-10-23|2020-08-25|Medos International Sárl|Biceps tenodesis anchor implants|
    US10729419B2|2014-10-23|2020-08-04|Medos International Sarl|Biceps tenodesis implants and delivery tools|
    EP3284412A1|2014-12-02|2018-02-21|4Tech Inc.|Off-center tissue anchors|
    US9649108B2|2015-02-24|2017-05-16|Orthovestments, Llc|Orthopedic bone staple with polyaxial compression capability|
    CA2981057A1|2015-04-10|2016-10-13|Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College|Soft tissue tensioning and fixation device|
    US9693856B2|2015-04-22|2017-07-04|DePuy Synthes Products, LLC|Biceps repair device|
    US10376367B2|2015-07-02|2019-08-13|First Ray, LLC|Orthopedic fasteners, instruments and methods|
    US9821378B2|2015-08-11|2017-11-21|Biomedical Enterprises, Inc.|Drill guide and method of manufacture thereof|
    US10357260B2|2015-11-02|2019-07-23|First Ray, LLC|Orthopedic fastener, retainer, and guide methods|
    USD851250S1|2015-11-19|2019-06-11|Orthovestments, Llc|Bone staple|
    US10231769B2|2015-12-07|2019-03-19|Cable Fix LLC|Apparatus, system, and method for passing cable through a pass-through hole in bone|
    US10433891B2|2015-12-07|2019-10-08|Cable Fix LLC|Apparatus, system, and method for anchoring cable to bone|
    TWI587847B|2015-12-07|2017-06-21|財團法人工業技術研究院|Implant device for osseous integration|
    US10327825B2|2015-12-07|2019-06-25|Cable Fix LLC|System and method for reducing and stabilizing fractures in bone, subluxations, or dislocations|
    US10022216B2|2015-12-07|2018-07-17|Cable Fix LLC|Soft-tissue fixation device|
    US20170156774A1|2015-12-07|2017-06-08|Cable Fix LLC|Washer for supporting cable relative to bone|
    US10349996B2|2015-12-07|2019-07-16|Cable Fix LLC|Apparatus, system, and method for securing a tensioned cable through or around bone|
    EP3184078B1|2015-12-23|2020-10-07|INOVEDIS GmbH|Tendon fixation plate|
    US10231823B2|2016-04-08|2019-03-19|Medos International Sarl|Tenodesis implants and tools|
    US10231824B2|2016-04-08|2019-03-19|Medos International Sárl|Tenodesis anchoring systems and tools|
    US10653515B2|2016-05-16|2020-05-19|Medstar Health|Tendon repair apparatus and method|
    US11000410B2|2016-06-17|2021-05-11|Gyroscope Therapeutics Limited|Guide apparatus for tangential entry into suprachoroidal space|
    WO2018031509A1|2016-08-08|2018-02-15|Duke University|Fixation device|
    US10213240B2|2016-08-30|2019-02-26|Cable Fix LLC|Deployable anchor for bone fixation|
    CN111867489A|2018-02-20|2020-10-30|科内克思申斯股份有限公司|Devices, systems, and/or methods for repairing and attaching soft tissue to bone|
    US20200008807A1|2017-02-06|2020-01-09|Crossroads Extremity Systems, Llc|Implant inserter|
    EP3579762A4|2017-02-07|2021-04-07|Crossroads Extremity Systems, LLC|Counter-torque implant|
    WO2019157853A1|2018-02-13|2019-08-22|倪明|Ligament fixator for knee joint surgery|
    US20190357951A1|2018-05-22|2019-11-28|Subluxation Safe Asset, LP|Staple and plate hard tissue fixation|
    US11071547B2|2018-09-12|2021-07-27|Absolutions Med, Inc.|Abdominal closure method and device for ventral hernia|
    US20200107826A1|2018-10-03|2020-04-09|Absolutions Med, Inc.|Abdominal closure method and device variations|
    KR102239434B1|2019-01-29|2021-04-14|한림대학교 산학협력단|Fracture fixation device using hook clip|
    法律状态:
    2018-12-18| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-09-10| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-06-23| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2020-08-25| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/10/2011, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US41666810P| true| 2010-11-23|2010-11-23|
    US61/416,668|2010-11-23|
    PCT/US2011/057885|WO2012071129A2|2010-11-23|2011-10-26|Surgical implant|
    [返回顶部]