TR201508243A2 - CONSTRUCTION OF FIXED OR MOVING NEW GENERATION NAILS USED IN TROCHANTER FRACTURES - Google Patents

Abstract

Invention; the hole 1 (2.1) located at the inclination of the screw screw (3) and the hole 2 (2.2) located at the inclination of the antirotation screw (4), located immediately adjacent to said hole 2 (2.2) and after entering the antirotation screw (4). the main body (2) comprising the locking groove 1 (2.3) and the main body (2) which allows the main body (2) to move angularly with respect to the position of the femur (F), which secures and clamps it after entering the said hole 1 (2.1). the locking groove 2 (3.1) which then secures the screw screw (3) and the at least one screw screw (3) comprising the elements of the cortex cavity 1 (3.2) positioned to accelerate the treatment process on the cortex surface of the screw screw (3). (2.2), the antirotation screw is secured with the locking groove 1 (2.3) located next to the hole 2 (2.2) and with the locking groove 2 (3.1) located on the screw screw (3). at the upper end (proximal) of the femur (F) containing at least one antirotation screw (4) comprising the weeping locking groove 3 (4.1) and the elements of the cortex cavity 2 (4.2) positioned to accelerate the treatment process on the cortex surface of the antirotation screw (4). trochanter fractures (1).

Description

DESCRIPTION FIXED AND OR USED IN TROCHANTER (TROCHANTER) FRACTURES Movable NEW GENERATION NAIL CONSTRUCTION Technical Area Meet; In trochanter fractures that occur at the upper end (proximal) of the thigh (femur) It is related to the construction of a new generation of fixed or movable nails used.

Invention 'In particular, trochanter fractures occurring in the femoral bone and by fusing the head and body of the femoral bone to improve their deformations a type of fixed or movable nail that is placed into the femur used relates to the build.

State of the Art femur; It is the longest bone of the human body, also called the thigh bone. Anatomical When viewed in position, the upper ends of the bone are closer to each other than the lower ends. far away, as you go down, the femurs of both sides get closer to each other. femur There are many indentations and protrusions on it.

The upper end of the femur (thigh) is called the proximal (upper end) or femoral head. femur It is the spherical part that joins the basi (proximal) hip joint.

The section called trochanter is; trochanter major (great trochanter) and trochanter minor (lesser trochanter) consists of two parts. dis-posterior of the upper end of the bone the large protrusion on the side of the trochanter major, the inner-posterior of the upper end of the bone The small protrusion on the side is called the trochanter minor.

Treating trochanter or proximal fractures of the femoral bone There are various mechanisms used for this purpose. These mechanisms are generally; The femur is fixed from the outside and the upper end (proximal) is through the side screw. it will be fixed with.

In the current art, the femur has a main body to pass through and this main There are also mechanisms that are attached by screwing from the upper part of the body.

However, the biggest problem experienced in these kinds of structures is the mechanism. It moves after it is fixed. These types of products are available to move. This is the most undesirable situation in the technique. After the main body is fixed, Locking is a must when jumping to the upper end (proximal). the slightest movement The patient's recovery process can be adversely affected, and even if recovery is achieved, the next it will cause the patient to complain again in the time period.

In addition, another problem experienced in the current art is that these mechanisms 'especially their main body is fixed. The fixed main body is a tool for a straight femur (thigh). it is not a problem. However, if there is a small curvature or damage on the femur; A movable body will be required.

Surgery is one of the biggest problems surgeons experience during surgery. that cannot be seen before and is noticed by the emergence of the bone for surgery are situations. In the problems experienced in the state of the art, the patient's medulla If the diameter is narrow or wide, such mechanisms are produced in different diameters. highlights the need for Especially in trochanter major fractures, blood loss is too much and patients enter the street, therefore, at the time of surgery every negativity that may be experienced is a great danger to the health of the patient. forms.

In the state of the art, due to the above problems; especially the femur Some solution suggestions have been developed for fractures of bones.

In the state of the art; an example of known solution searches; TR2014I00396 Application No. “Added to hip prosthesis for the treatment of fractures of the greater trochanter plate - screw system.” titled patent / utility model application / document. This reference / the summary of the document is as follows: “This invention, especially total hip replacement surgeries The thigh bone (A) is large, which can occur voluntarily or involuntarily during trochanteric implant used as an orthopedic implant in the treatment of trochanteric (B) fractures. is the plate-screw system with grip and the treatment method performed with this system; b'l'iy'uk anatomically placed in the trochanter (B) region and compression to the fracture line an influenza plaque (1) and said influenza plaque (1) that has the property of fixation screw (2) that fixes the total hip prosthesis (10) to the femoral component (11) The bull is also attached to the femoral component of the plate-screw system with grip (11) a guiding device (3) and a tightening tool (4) to help contains” In the state of the art; an example of known solution searches; EN 2008/04802 Reference no. “Intramedullary nail for the treatment of proximal femoral fractures.” with title It is a patent / utility model application / document. The summary of this application / document is It is as follows: "Invention, pertrochanteric fractures with a crack extending from less to more into the trochanter, proximal such as medial fractures and fractures at the base of the femoral neck and the like It relates to an endomedullary nail for the treatment of femoral fractures. Although it is similar to our invention, there are many differences. At the beginning of these differences; Iag It is because the places where the screw and the antirotation screw will enter are very close to each other. This proximity locking available on both the lag screw and the anti rotation screw It provides a complete stability by the contact of its grooves with each other.

In addition, the locking threads on the Iag screw and antirotation screw is not in question in the invention. In this invention, threads are present in 0 sections, but the threads not for locking, but to ensure the advancement of the screws in the bone. is located. In addition, the moving body mentioned in our invention has nothing in this invention. does not pass through.

As a result, due to the above-mentioned negativities and existing solutions occurring at the upper end (proximal) of the thigh (femur) Structuring a new generation fixed or mobile nail used in trochanter fractures is necessary.

Brief Description of the Invention With our invention, trochanter fractures that occur at the upper end (proximal) of the thigh (femur) are completely literally treatable. The movement of the configuration after the fixation process it was out of the question.

The primary purpose of the invention is; trochanter occurring at the upper end (proximal) of the thigh (femur) It is to accelerate and treat the healing process of fractures.

One of the most important aims of the invention; during installation of the antirotation screw is to ensure that all the elements are interlocked. With this interlocking there will be no movement and this will contribute positively to the treatment process. it will provide.

At the same time, the above-mentioned situation allows the surgical team to feel more comfortable during the operation. will enable them to act practically. This practicality leads to intense blood loss. It will be of vital importance in trochanter fractures that cause

An aim of the invention is; The main body can be manufactured in different diameters and lengths. is that. In this case, the size and diameter of the femur that varies from patient to patient. It will allow them to be combined easily.

An aim of the invention is; in both the antirotation screw and the Iag screw in the invention. Injury of cartilage tissue thanks to the cortex space in the will eliminate. This will speed up the treatment process considerably.

The movable body, which is an alternative embodiment of the invention; patient to patient variation It will adapt to the showing femur and make the operation of the surgical team more comfortable. It will make them pass and the result will be more positive.

Also, one of the aims of the invention is that it is easy to manufacture. This situation is both It will ensure that surgeries are met more frequently and more cost-effectively, as well as it will increase the quality of life of more patients with these surgeries.

The structural and characteristic features of the invention and all its advantages are given below. and it is clearer thanks to the detailed explanation written by making references to these figures. will be understood as must be made taking into account the description.

Figures to Help Understand the Invention The subject of this application; “Fixed or mobile used in trochanter fractures new generation nail structuring” is shown in the attached figures and these figures are as follows; Figure 1: The subject of the invention is “Fixed or movable novelties used in trochanter fractures. Representation of the fixed form of the nail construction (1) of the "generation nail construction" it is official.

Figure 2: The subject of the invention is “Fixed or movable novelties used in trochanter fractures. the movable shape of the nail construction (1) of the "generation nail construction" representative image.

Figure 3: The subject of the invention is “Fixed or movable novelties used in trochanter fractures. the femoral shape of the fixed form of the nail construction (1) It is a representative image that shows the inserted state.

Figure 4: The subject of the invention is “Fixed or movable new fractures used in trochanter fractures. the fixed structure of the main body (2) in the nail construction (1) of the "generation nail construction" It is a representative picture of its state.

Figure 5: The subject of the invention is “Fixed or movable new fractures used in trochanter fractures. the main body (2) in the nail construction (1) of the "generation nail construction" It is a representative picture of its state in motion.

Figure 6: The subject of the invention is “Fixed or movable novelties used in trochanter fractures. Iag screw (3) in nail construction (1) representative image.

Figure 7: The subject of the invention is "Fixed or movable new fractures used in Throchanter fractures. the antirotation screw in the nail construction (1) of the "generation nail construction". (4) is representative picture. not required. Details that are not necessary for understanding the present invention have been omitted. it could be. Moreover, at least substantially identical or at least greater than Elements with substantially identical functions are indicated by the same number. Description of Part References The subject of this application is "Fixed or mobile fixed or mobile fractures used in Throchanter fractures". our invention titled “new generation nail construction”, as seen in the attached figures. are numbered and the part names corresponding to these numbers are given below. stated; 1. Nail construction 2. Main body 2.1.Hole 1 2.2. hole 2 2.3. locking groove 1 2.4. departure point 3. Lag screw 3.1. locking groove 2 3.2. cortex space 1 4. Antirotation screw 4.1. locking groove 3 4.2. cortex space 2 Detailed Description of the Invention In this detailed explanation, the subject of the invention is “Fixed or movable new generation nail structuring" is only intended for a better understanding of the subject. and in such a way that no limiting effect will be created.

In addition, some elements and or other elements prepared to provide a better understanding of the invention The process steps can be used in different ways to ensure the integrity of meaning in sentences. may have been used. Elements or process steps used in different expressions are actually represents the same numbered element or process step.

The structure of the nail, which is the subject of the invention (1), occurs in two ways. The first of these movable (modular) and the other is fixed shape.

In mobile (modular); nail construction (1); Hole 1 (2.1), positioned in the way that the lag screw (3) will enter and on the slope, hole 2 (2.2), located in the way that the antirotation screw (4) will enter and inclined, antirotation, which is located just adjacent to said hole 2 (2.2) which ensures the fixing and clamping of the screw (4) after it has been inserted. angular with respect to the locking groove 1 (2.3) and the femur (F) position of the main body (2) containing the movement point (2.4) elements that enable it to act as main body (2), After entering said hole 1 (2.1), fix the lag screw (3). The locking thread 2 (3.1) and the Iag screw (3) providing treatment on the cortex surface cortex space 1 (3.2) positioned to accelerate the process at least one lag screw (3) containing the elements, After entering said hole 2 (2.2), the antirotation screw must be installed in both hole 2 With the locking groove 1 (2.3) located next to (2.2), as well as the lag screw (3) locking thread that allows it to be fixed with the locking thread 2 (3.1) on it. 3 (4.1) and the antirotation screw (4) to process the treatment process on the cortex surface. containing elements of cortex space 2 (4.2) positioned to accelerate at least one antirotation screw (4) formed by the combination of elements.

in steady state; If the subject of the invention is nail construction (1); - Hole 1 (2.1) positioned in the way that the lag screw (3) will enter and on the slope, hole 2 (2.2) positioned in such a way that the antirotation screw (4) enters and inclined and antirotation, located just adjacent to said hole 2 (2.2). which ensures the fixing and clamping of the screw (4) after it has been inserted. the main body (2), which includes the elements of the locking groove 1 (2.3), o After entering said hole 1 (2.1), fix the lag screw (3). The locking thread 2 (3.1) and the Iag screw (3) providing treatment on the cortex surface cortex space 1 (3.2) positioned to accelerate the process at least one lag screw (3) containing the elements, o After entering the mentioned hole 2 (2.2), the antirotation screw must be installed in both hole 2 With the locking groove 1 (2.3) located next to (2.2), as well as the lag screw (3) locking thread that allows it to be fixed with the locking thread 2 (3.1) on it. 3 (4.1) and the antirotation screw (4) to process the treatment process on the cortex surface. containing elements of cortex space 2 (4.2) positioned to accelerate at least one antirotation screw (4) formed by the combination of elements.

The working method of nail vaping (1), which is the subject of the invention: First of all, the main body (2) is mounted inside the femur (F). then the main body The lag screw (3) is placed through the hole 1 (2.1) located on it. Lag screw (3) mounted after the locking groove 2 (3.1) performs the locking operation and the lag screw (3) it is fixed to the main body (2) and to the femur (F). Then the lag screw (3) from hole 2 (2.2) above hole 1 (2.1), the hole in which it is located the antirotation screw (4) is inserted. After the antirotation screw (4) is in place locking thread 3 (4.1) and hole 2 (2.2) on the antirotation screw (4) with the locking groove 1 (2.3) positioned next to it, as well as on the lag screw (3). fixed with locking thread 2 (3.1). Thus, literally all the elements are connected to each other. it gets clamped.

Claims (2)

REQUESTS 1. Invention; nail construction in a mobile (modular) state used in trochanter fractures at the upper end (proximal) of the femur (F); its feature is; Hole 1 (2.1) located in the way that the lag screw (3) will enter and in the inclination, hole 2 (2.2) located in the way that the antirotation screw (4) will enter and in the inclination, located just adjacent to the said hole 2 (2.2) and after the entry of the antirotation screw (4) After entering the mentioned hole 1, (2.1), the main body (2), which includes the locking groove 1 (2.3) that ensures its fixation and clamping, and the movement point (2.4) that allows the main body (2) to move angularly according to the femur (F) position. then at least one lag screw (3), which includes the elements of the locking thread 2 (3.1) that ensures the fixation of the lag screw (3) and the cortex space 1 (3.2) of the lag screw (3), which is positioned on the cortex surface to accelerate the treatment process. ), locking groove 3 (4.1) and antirotation screw, which ensure that the antirotation screw is fixed both with the locking groove 1 (2.3) located next to the hole 2 (2.2) and with the locking groove 2 (3.1) on the lag screw (3). (4) contains at least one antirotation screw (4) elements including cortex space 2 (4.2) elements positioned on the cortex surface to accelerate the treatment process. 2. Invention; fixed nail construction used in trochanter fractures occurring at the upper end (proximal) of the femur (F); its feature is; Hole 1 (2.1) located in the way that the lag screw (3) will enter and in the inclination, hole 2 (2.2) located in the way that the antirotation screw (4) will enter and in the inclination and located just adjacent to the said hole 2 (2.2) and after the entry of the antirotation screw (4) The main body (2), which includes the locking groove 1 (2.3) elements that ensure its fastening and clamping, after entering the mentioned hole 1=e (2.1), the locking groove 2 (3.1) that ensures the fixation of the lag screw (3) and the Iag screw (3) on the cortex surface. at least one lag screw (3) containing elements of cortex space 1 (3.2) positioned to speed up the treatment process, o Locking thread 1 (2.3) positioned on both side of hole 2 (2.2) of the antirotation screw after entering said hole 2 (2.2) with locking thread 3 (4.1) on the lag screw (3) as well as with locking thread 2 (3.1) on the lag screw (3) and cortex space 2 (4.2) which is positioned to accelerate the treatment process of the antirotation screw (4) on the cortex surface. It contains at least one antirotation screw (4) elements including