CN211460474U

CN211460474U - Three-wing rib bone fracture plate

Info

Publication number: CN211460474U
Application number: CN201721696477.3U
Authority: CN
Inventors: 王长涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-08
Filing date: 2017-12-08
Publication date: 2020-09-11
Anticipated expiration: 2027-12-08

Abstract

The utility model relates to a medical appliance, in particular to a three-wing rib bone fracture plate, which comprises a supporting plate body and a fixed wing, wherein the fixed wing is connected with the supporting plate body; the supporting plate body is tightly attached to the ribs, and the fixing wings are oppositely bent to form a semi-oval shape to hold the rib bones; it is characterized in that; the three pairs of fixed wings are respectively arranged at the two ends and the middle of the supporting plate body; the middle fixed wing is wider than the fixed wings at the two ends; the fixed wings at the two ends are longer than the fixed wing in the middle; a growth connecting hole is arranged on the central line of the supporting plate body; the fixed wings at the two ends are embraced at the two sides of the fracture position, and the fixed wing in the middle is wrapped at the fracture position. The utility model discloses the main problem of solving lies in, solves the broken bone between the broken bone and need play except and coaptation board and the human problem that is difficult to combine. Utilize the utility model discloses realize that the broken bone avoids playing and removes to and the coaptation board easily combines with the human body.

Description

Three-wing rib bone fracture plate

Technical Field

The utility model relates to a medical instrument, more specifically say, the utility model relates to a be used for treating hypochondrium bone fracture and connect recruitment connecting plate.

Background

The utility model aims at the improvement that a four-jaw rib bone fracture plate (patent number: 201220697162.1) that oneself designed in the past is improved, namely the four-jaw rib bone fracture plate in the prior art has a series of small problems in the past, therefore, the applicant makes small improvements to the problems, and thinks that the problems can constitute the last utility model patent, the fixed application patent, the shortcoming of the prior art is mainly that the situation of fracture is complicated in the realization, for example, sometimes, there is broken bone phenomenon in the fracture, in the operation, the broken bones need to be kicked off, then the four-jaw bone fracture plate is used for fixing, thus, for the patient, the recovery period is increased (the bone needs to be lengthened for a section), for the operating personnel, because the broken bones need to be kicked off, the work difficulty is increased; furthermore, once the length of the broken bone is increased, the existing four-claw rib bone plate cannot be used. In use, we have also found that because the fixation plate is an add-on, the plate becomes very slow to bond to the body after suturing, or even no fusion occurs.

SUMMERY OF THE UTILITY MODEL

To the technical defect, the utility model discloses the main problem of solving lies in, solves the broken bone between the broken bone and need play except that and coaptation board and human problem that is difficult to combine. Utilize the utility model discloses realize that the broken bone avoids playing and removes to and the coaptation board easily combines with the human body.

1. In order to accomplish the above object of the present invention, the present patent is implemented as follows: a three-wing rib bone fracture plate comprises a supporting plate body and a fixed wing, wherein the fixed wing and the fixed wingSupport plate bodyConnecting; the supporting plate body is tightly attached to the ribs, and the fixing wings are oppositely bent to form a semi-oval shape to hold the rib bones; it is characterized in that; the three pairs of fixed wings are respectively arranged at the two ends and the middle of the supporting plate body; the middle fixed wing is wider than the fixed wings at the two ends; the fixed wings at the two ends are longer than the fixed wing in the middle; a growth connecting hole is arranged on the central line of the supporting plate body; the fixed wings at the two ends are embraced at the two sides of the fracture position, and the fixed wing in the middle is wrapped at the fracture position.

Compared with the prior art, the scheme is additionally provided with a pair of fixed wings in the middle; the fixed wing is arranged at the fracture part and plays a role in wrapping broken bones. Because the broken bone is wrapped in the fixed wings, the broken bone does not need to be kicked out. Because the growth connecting hole is arranged in the middle of the supporting plate body, after an operation, newly grown tissues can penetrate through the growth connecting hole to be combined with other tissues of a human body, so that the bone fracture plate is firmly wrapped, and perfect fixed combination is realized.

The technical proposal is further improved, the width of the middle fixed wing is 4 mm, and the length is 13-18 mm; the three-wing rib bone plate has an overall length of 20-35 mm. Aiming at the use defects in the prior art, the whole length is shortened, so that the rib bending part is more easily adapted when the rib bending part is used; reducing the reaction force of the bone plate on the rib (because the rib is bent as a whole).

The growth connecting holes are arranged at the cross connection positions of the three pairs of fixed wings and the supporting plate body. The scheme ensures that the new tissue grows out and passes through the central growth connecting hole, thereby ensuring that the fixation is more stable.

The supporting plate body and the fixed wings are integrally formed and made of pure titanium materials.

Drawings

Fig. 1 shows the prior art of the present invention.

Fig. 2 is a schematic view of the present invention.

Fig. 3 is a schematic view of the present invention.

In the figure, a supporting plate body 1, a fixed wing 2, ribs 3, a middle fixed wing 4 and a growth connecting hole 5 are arranged.

Detailed Description

As shown in the figure, the three-wing rib bone fracture plate comprises a supporting plate body and a fixed wing, wherein the fixed wing is connected with the supporting plate body; the supporting plate body is tightly attached to the ribs, the fixing wings are fixedly bent oppositely and form a semi-elliptic fixed shape with the plate body to hold the rib bones; the three pairs of fixed wings are respectively arranged at the two ends and the middle of the supporting plate body; the middle fixed wing is wider than the fixed wings at the two ends; the fixed wings at the two ends are longer than the fixed wing in the middle; a growth connecting hole is arranged on the central line of the supporting plate body; the fixed wings at the two ends are embraced at the two sides of the fracture position, and the fixed wing in the middle is wrapped at the fracture position. The width of the middle fixed wing is 4 mm, and the length of the middle fixed wing is 13-18 mm; the three-wing rib bone plate has an overall length of 20-35 mm. The growth connecting holes are arranged at the cross connection positions of the three pairs of fixed wings and the supporting plate body. The supporting plate body and the fixed wings are integrally formed and made of pure titanium materials. When in use, the muscle at the fracture part of the rib is firstly stripped by the scalpel, if the fracture part has no comminuted fracture, the three-wing rib bone plate is directly clamped at the fracture part, and the specific method is that the middle fixing wing is clamped at the fracture part in a shape of a pair, and the two ends of the fixing wing are clamped at the two sides of the fracture. The two three wings are clamped tightly by pliers, so that the three wings firmly hold the rib bone. If comminuted fracture occurs at the fracture part, a doctor is required to put the comminuted bone fragments at the position and then operate according to the steps. After placement, during the period of growth recovery, the neo-tissue can pass through the slot to engage the rib during the growth recovery period, thereby tightly securing the bone plate to the rib. Finally, after the fracture part is healed, namely after the bone is well grown, the bone fracture plate is taken out by a re-operation method.

Claims

1. A three-wing rib bone fracture plate comprises a supporting plate body and a fixed wing, wherein the fixed wing is connected with the supporting plate body; the supporting plate body is tightly attached to the ribs, and the fixing wings are oppositely bent to form a semi-oval shape to hold the rib bones; it is characterized in that; the three pairs of fixed wings are respectively arranged at the two ends and the middle of the supporting plate body; the middle fixed wing is wider than the fixed wings at the two ends; the fixed wings at the two ends are longer than the fixed wing in the middle; a growth connecting hole is arranged on the central line of the supporting plate body; the fixed wings at the two ends are embraced at the two sides of the fracture position, and the fixed wing in the middle is wrapped at the fracture position; the growth connecting holes are arranged at the cross connection positions of the three pairs of fixed wings and the supporting plate body.

2. The trivet bone plate according to claim 1, wherein the middle fixing wing is 4 mm wide and 13-18 mm long; the three-wing rib bone plate has an overall length of 20-35 mm.