CN214157615U

CN214157615U - Novel adjustable spinal orthodontic device

Info

Publication number: CN214157615U
Application number: CN202022831039.1U
Authority: CN
Inventors: 韩公海; 陆声; 陈家瑜; 邹天南; 陆维; 赵永辉; 罗浩天
Original assignee: First Peoples Hospital of Yunnan Province
Current assignee: First Peoples Hospital of Yunnan Province
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-10
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a novel just abnormal device of adjustable backbone, including orthopedic body, orthopedic body is including orthopedic stick, orthopedic cover, and orthopedic stick is convex smooth transition with the junction of orthopedic cover, and the one end opening of orthopedic cover, inside cavity to be equipped with locking device on the outer wall of open end, be equipped with on the outer wall of orthopedic cover and run through the inside spout of orthopedic cover, the both sides of spout are equipped with the sign scale. Can reduce the uplift that produces under the skin of the patient when just abnormal, make the treatment of patient better to reduce patient's misery, can accurately learn the distance of removal when removing just abnormal stick in the treatment process.

Description

Novel adjustable spinal orthodontic device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel just abnormal device of adjustable backbone.

Background

Scoliosis, commonly referred to as scoliosis, refers to a lateral curvature of one or more segments of the spine or a deformity of the spine accompanied by rotation of the vertebral body. Scoliosis can be diagnosed by an X-ray flat of the spine showing a lateral curvature of greater than 10 deg. The disease is well developed in adolescence, symptoms are gradually aggravated along with the increase of age, and severe patients influence the functions of the breath and the heart and even have the phenomena of spinal cord compression and paralysis. Mild scoliosis can be treated by conservative treatment methods such as wearing braces, and surgery is needed for severe scoliosis or scoliosis with the possibility of continuing progression. Among them, the technique of extending the growing rod is one of the methods for treating scoliosis in the growth and development stage.

In the process of treating scoliosis by using a growth rod lengthening technology, the upper end and the lower end of a spine are usually fixed by using a pedicle screw, an orthopedic rod is fixed on the pedicle screw, an extensible device is arranged in the middle of the orthopedic rod, the extensible device comprises a hollow cylinder with a long groove on the side wall, an orthodontic rod placing device with locking pieces at two ends and the orthopedic rod used in a matched mode, the orthopedic rod needs to be placed into the extensible device to move along with the spine and support and correct the spine along with the time when a patient is in a development stage in the treatment process, two bulges can be formed under the skin after the orthopedic rod is placed into the spine of the patient due to the locking pieces at two ends of the extensible device, and the possibility of exposing the device due to the fact that the subcutaneous tissues of the patient are broken in the development stage; and the lengthening device has two bulges at the locking positions, so that the soft tissue injury is increased when the lengthening device passes through subcutaneous tissues during operation, and the operation and later-period adjustment in the operation are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a novel just abnormal device of adjustable backbone, can reduce the uplift that forms under the skin at the patient when just abnormal, make patient's treatment better to reduce patient's misery, can accurately learn the distance of removal when removing just abnormal stick in the treatment process.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

the utility model provides a novel just abnormal device of adjustable backbone, includes orthopedic body, orthopedic body is including orthopedic stick, orthopedic cover, and the junction of orthopedic stick and orthopedic cover is convex smooth transition, is equipped with the scale on the orthopedic stick, and the one end opening of orthopedic cover, inside cavity to be equipped with locking device on the outer wall of open end, be equipped with on the outer wall of orthopedic cover and run through the inside spout of orthopedic cover, the both sides of spout are equipped with the sign scale.

Furthermore, the orthopedic rod is cut off and separated from the orthopedic sleeve, and then is seamlessly inserted into the sliding groove for anastomosis.

Furthermore, the sliding groove is arranged in parallel with the axis of the orthopedic sleeve, and one end of the sliding groove, which is far away from the locking device, is flush with the hollow bottom end in the orthopedic sleeve.

The utility model has the advantages that:

1. the orthopedic rod and the orthopedic sleeve are designed into a whole, and the connecting part of the orthopedic rod and the orthopedic sleeve is in arc smooth transition, so that the adjustable spinal orthodontic device can be conveniently placed into a human body, the length of the orthopedic rod can be cut according to needs, and the bulge formed under the skin of a patient is reduced.

2. The marking scales are arranged on the two sides of the sliding groove and the scales are arranged on the orthopedic rod, so that the orthopedic rod can be conveniently and accurately observed and moved when a doctor adjusts and moves the distance of the orthopedic rod.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a novel adjustable spinal orthodontic device of the invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-orthopedic sleeve, 2-orthopedic rod, 3-chute, 4-locking device and 5-marked scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

For a clearer description of the present invention, the following description is made with reference to specific embodiments:

examples

Referring to fig. 1, the novel adjustable spinal orthodontic device comprises a correcting body, wherein the correcting body comprises a correcting rod 2 and a correcting sleeve 1, the joint of the correcting rod 2 and the correcting sleeve 1 is in circular arc smooth transition, one end of the correcting sleeve 1 is open and hollow, a locking device 4 is arranged on the outer wall of the open end, a sliding groove 3 penetrating through the inside of the correcting sleeve is arranged on the outer wall of the correcting sleeve 1, and identification scales 5 are arranged on two sides of the sliding groove 3.

The orthopedic rod 2 is cut off and separated from the orthopedic sleeve and then is seamlessly inserted and inosculated in the sliding chute;

the sliding groove 3 is arranged in parallel with the axis of the orthopedic sleeve 1, and one end of the sliding groove 3, which is far away from the locking device 4, is flush with the hollow bottom end of the interior of the orthopedic sleeve 1.

The utility model relates to a novel adjustable just abnormal device of backbone concrete application when using does: the novel adjustable spinal orthodontic device is placed into a human body after the orthopedic rod is cut according to the length requirement of the orthopedic rod placed in the body of a patient, the connecting part of the orthopedic rod and the orthopedic sleeve is in arc-shaped smooth transition, the adjustable spinal orthodontic device can be conveniently placed into the human body, the length of the orthopedic rod can be cut according to the requirement, and the bulge formed under the skin of the patient is reduced;

when the orthopedic distance is adjusted, the cut orthopedic rod is placed in the orthopedic sleeve and reaches the bottom, the orthopedic rod is moved to observe through the sliding groove, and the moving distance is accurately known by contrasting scales on the orthopedic rod and identification scales on the orthopedic sleeve.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel adjustable spinal orthodontic device is characterized in that: the orthopedic device comprises an orthopedic body, wherein the orthopedic body comprises an orthopedic rod and an orthopedic sleeve, the joint of the orthopedic rod and the orthopedic sleeve is in arc smooth transition, one end of the orthopedic sleeve is open and hollow, a locking device is arranged on the outer wall of the open end, a sliding groove penetrating through the interior of the orthopedic sleeve is arranged on the outer wall of the orthopedic sleeve, and identification scales are arranged on two sides of the sliding groove.

2. The novel adjustable spinal orthodontic device of claim 1 wherein: the orthopedic rod is cut off and separated from the orthopedic sleeve, and then is seamlessly inserted into the chute for anastomosis.

3. The novel adjustable spinal orthodontic device of claim 1 wherein: the sliding groove is arranged in parallel with the axis of the orthopedic sleeve, and one end of the sliding groove, which is far away from the locking device, is flush with the hollow bottom end in the orthopedic sleeve.