Hook-shaped plate for locking outer side of fibula

Abstract

The utility model discloses a locking fibula outer side hook-shaped plate which comprises a mounting plate, one end of the mounting plate protrudes outwards to form a fixing plate, the end, deviating from the mounting plate, of the fixing plate protrudes outwards to form two side-by-side hook plates, the ends, deviating from the mounting plate, of the two hook plates are reversely bent to form hook tips, and the hook tips are arranged on the fixing plate. A plurality of mounting holes are formed in the surface of the mounting plate in the extending direction of the mounting plate, a plurality of fixing holes are evenly formed in the surface of the fixing plate, and a cavity is formed between the two hook plates. The far-end sharp hook can firmly hold the fracture end, and fracture blocks are prevented from dissociating.

Description

Technical Field

[0001] The present application relates to a medical device, and in particular to a locking lateral fibula hook plate. Background Art

[0002] There are many medial distal fibula plates on the market, but none of them have hooks, and they cannot effectively hold the fracture ends. Utility Model Content

[0003] The utility model aims to provide a hook-shaped plate for locking the outer side of the fibula, wherein the distal sharp hook can firmly hold the fracture end to prevent the fracture fragment from being free.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions.

[0005] An embodiment of the present application discloses a hook-type plate for locking the lateral side of the fibula, comprising a mounting plate, one end of the mounting plate protruding outward to form a fixing plate, the end of the fixing plate facing away from the mounting plate protruding outward to form two side-by-side hook plates, the two hook plates are bent in reverse at the end facing away from the mounting plate to form hook tips, a surface of the mounting plate is provided with a plurality of mounting holes arranged along its extension direction, a surface of the fixing plate is evenly provided with a plurality of fixing holes, and a cavity is formed between the two hook plates.

[0006] Preferably, in the above-mentioned locking fibula lateral hook plate, the cross-sections of the mounting plate and the fixing plate are arc-shaped surfaces that fit the bone surface.

[0007] Preferably, in the above-mentioned locking fibula lateral hook plate, the anatomical curvature formed by the bottom surface of the hook plate fits the bone surface.

[0008] Preferably, in the above-mentioned locking lateral fibula hook plate, the hook tip holds the fracture end.

[0009] Preferably, in the above-mentioned locking fibula lateral hook plate, Kirschner wire holes are respectively provided on the mounting plate and the fixing plate.

[0010] Preferably, in the above-mentioned locking lateral fibula hook plate, some of the mounting holes are elongated adjustment holes.

[0011] Compared with the prior art, the utility model has the advantages of relying on computer digital molding of the titanium plate, which perfectly fits the anatomical curvature and is beautiful and natural; at the same time, the distal sharp hook can firmly hold the fracture end to prevent the fracture fragment from being free. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 The figure is a stereoscopic view of a hook-shaped plate for locking the lateral fibula in an embodiment of the utility model;

[0014] Figure 2 The figure is a front view of a hook-type plate for locking the lateral fibula in an embodiment of the utility model;

[0015] Figure 3 Shown is a top view of a hook-shaped plate for locking the lateral fibula in an embodiment of the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to describe the technical solutions in the embodiments of the utility model in detail. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Combination Figure 1-3 As shown, the hook-type plate 100 for locking the lateral fibula includes a mounting plate 101, one end of the mounting plate 101 protrudes outward to form a fixing plate 102, one end of the fixing plate 102 away from the mounting plate 101 protrudes outward to form two hook plates 103 arranged side by side, the two hook plates 103 are bent in the opposite direction at one end away from the mounting plate 101 to form a hook tip 104, the surface of the mounting plate 101 is arranged with a plurality of mounting holes 105 along its extension direction, the surface of the fixing plate 102 is evenly provided with a plurality of fixing holes 106, and a cavity 107 is formed between the two hook plates 103. The hook tip 104 holds the fracture end.

[0018] In this embodiment, the titanium plate is formed digitally by computer, and the anatomical curvature is perfectly fitted, which is beautiful and natural; at the same time, the distal sharp hook can firmly hold the fracture end to prevent the fracture fragment from being free. The mounting hole and the fixing hole are used for screw fixation.

[0019] Furthermore, the cross-sections of the mounting plate 101 and the fixing plate 102 are arc-shaped surfaces that fit the bone surface.

[0020] In this embodiment, the bone surface is better fitted, the contact surface is increased, and the bonding strength is improved.

[0021] Furthermore, the anatomical curvature formed by the bottom surface of the hook plate 103 fits the bone surface.

[0022] In this embodiment, better hooking and fit are achieved, improving the recovery effect.

[0023] Furthermore, the mounting plate 101 and the fixing plate 102 are respectively provided with Kirschner wire holes 108. Part of the mounting holes 105 is a long adjustment hole 109.

[0024] In this embodiment, the K-wire hole is used for initial fixation, and the long adjustment hole can appropriately adjust the position of the bone plate.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A locking fibula lateral hook plate, characterized in that: It includes a mounting plate, one end of the mounting plate protrudes outward to form a fixing plate, the end of the fixing plate away from the mounting plate protrudes outward to form two side-by-side hook plates, the two hook plates are reversely bent at the end away from the mounting plate to form hook tips, the surface of the mounting plate is arranged with a plurality of mounting holes along its extension direction, the surface of the fixing plate is evenly provided with a plurality of fixing holes, a cavity is formed between the two hook plates, and Kirschner wire holes are respectively provided on the mounting plate and the fixing plate.

2. The locking lateral fibula hook plate according to claim 1, characterized in that: The cross sections of the mounting plate and the fixing plate are arc-shaped surfaces that fit the bone surface.

3. The locking lateral fibula hook plate according to claim 1, characterized in that: The anatomical arc formed by the bottom surface of the hook plate fits the bone surface.

4. The locking lateral fibula hook plate according to claim 1, characterized in that: The hook tip holds the fracture end.

5. The locking lateral fibula hook plate according to claim 1, characterized in that: Some of the mounting holes are elongated adjustment holes.

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