CN112972088A - Brace is corrected to water chestnut enstrophe - Google Patents

Abstract

The application discloses a brace for correcting the talipes equinovarus, which comprises a brace body and a fixing component for fixing the brace body on a human body; the brace body comprises a leg coaming plate arranged on the inner side of the shank of the human body; a hindfoot coaming provided at the hindfoot of the human body; a forefoot coaming arranged at the position of the human forefoot; and a connection adjustment assembly; the two groups of connecting and adjusting assemblies comprise first connecting pieces arranged between the leg coaming and the rear foot coaming; a second connector disposed between the rearfoot fence and the forefoot fence. The application provides a brace is corrected to flip foot in horse hoof can replace and fix the flip foot through the gypsum in the flip foot treatment process, can avoid can not avoid pressing the sore formation and the gypsum to demolish the danger of in-process skin cut when the gypsum is fixed.

Description

Brace is corrected to water chestnut enstrophe

Technical Field

The application relates to the technical field of medical equipment, more specifically say, especially relate to a brace is corrected to water chestnut varus.

Background

Congenital equinovarus are most common in foot deformity, the incidence rate reaches 0.1%, about 10 ten thousand new equinovarus exist in the world every year, the etiology is unknown, and the congenital equinovarus are considered to be caused by neuromuscular diseases, blood vessel abnormality, soft tissue abnormality, intrauterine factors, family history, smoking and the like. Congenital equinovarus is considered to be developmental deformity, and clinically, equinovarus of those with severe birth are marked by adduction and inversion of calcaneus, protrusion of the lateral side of cuboid, and adduction and inversion of the middle and forefoot. If the children develop without intervention treatment, the talipes equinovarus with bony and appearance deformity gradually aggravates, great inconvenience is brought to the future walking of the children patients, great burden is brought to individuals, families and society, and the traditional Chinese medicine is an important reason for causing the physical disability.

Currently, the best conservative treatment for talipes equinovarus is the greyhound (Ponseti) procedure, which consists in an early manual step-by-step correction of foot deformities and serial gypsum fixation. The treatment rate of the treatment by the method is as high as 90%, the treatment effect is obvious, but the Ponseti method needs to fix and remove the plaster for many times during treatment, pressure sores cannot be avoided when the plaster is used for fixing, the risk of skin cutting during the plaster removal process exists, physical injury is brought to patients, and huge psychological pressure is brought to families of the patients.

Disclosure of Invention

In order to solve the technical problem, the application provides a water chestnut varus correcting brace, demolishs the convenience, can avoid causing infant skin pressure sore, incised wound and parent's psychological pressure and economic burden when fixed and demolishs many times gypsum.

The technical scheme provided by the application is as follows:

the brace is characterized by comprising a brace body and a fixing component for fixing the brace body on a human body;

wherein the content of the first and second substances,

the brace body comprises a brace body and a brace body,

a leg coaming plate arranged at the inner side of the human shank;

a hindfoot coaming provided at the hindfoot of the human body;

a forefoot coaming arranged at the position of the human forefoot; and the number of the first and second groups,

connecting the adjusting component;

wherein the connecting and adjusting components are provided with two groups including,

a first connector disposed between the leg and rearfoot fencing panels;

a second connector disposed between the rearfoot fence and the forefoot fence.

Preferably, the brace body further comprises a rotation locking component,

the two rotating locking assemblies are arranged and comprise,

the first rotating locking mechanism is arranged in the height direction of the rear foot coaming and connected with the first connecting piece;

and the second rotating locking mechanism is arranged in the horizontal direction of the rear foot coaming and is connected with the second connecting piece.

Preferably, the brace body further comprises a mobile locking assembly;

the mobile locking assembly comprises a movable locking component and a movable locking component,

the first movable locking mechanism is arranged on the outer side of the leg coaming and connected with the first connecting piece;

and the second movable locking mechanism is arranged on the outer side of the forefoot enclosing plate and is connected with the second connecting piece.

Preferably, the first connecting piece and the second connecting piece are both connecting rods.

Preferably, the first connecting piece is parallel to the length direction of the leg coaming;

the second connecting piece is parallel to the length direction of the front foot boarding.

Preferably, the first rotational locking mechanism comprises,

the mounting seat is fixedly connected with the rear foot coaming plate and is rotationally connected with the first connecting piece;

the locking structure enables the first connecting piece to be fixedly connected with the mounting seat.

Preferably, a groove is arranged on the mounting seat, and a spherical hinge is formed between the groove and the connecting rod.

Preferably, an opening is formed in one side of the groove, and the locking structure is arranged at the opening, so that the connecting rod is fixedly connected with the groove.

Preferably, the first mobile locking mechanism comprises,

a mounting frame fixedly connected with the leg coaming,

the mounting rack is provided with a guide hole for the first connecting piece to move,

and the fixing structure is used for fixing the first connecting piece in the guide hole.

Preferably, the brace body further comprises,

a first flexible substrate disposed between the hindfoot fence and the talus;

a second flexible substrate disposed between the forefoot fence and metatarsals;

an inflatable member for communicating the first flexible substrate and the second flexible substrate;

the first flexible matrix expands toward the lateral talus bone after being inflated, and the second flexible matrix expands toward the lateral metatarsal bone and phalanx bone after being inflated, thereby promoting correction of varus.

The invention provides a talipes equinovarus correction brace, which is characterized in that a brace body and a fixing component are arranged, the fixing component is used for fixing the brace body on a human body, the brace is used for fixing the feet of a patient instead of plaster in the traditional Ponseti treatment method, and when the treatment is carried out again, the brace body is separated from the human body by removing the fixing component, so that the risk of infection after the skin of a patient is cut is increased, and the great psychological pressure of parents is born when the plaster is removed. Secondly, the brace body includes the leg bounding wall, the back foot bounding wall, the front foot bounding wall and connect the adjusting part, wherein, the leg bounding wall is the arc bounding wall, it is similar with human shank shape, it is fixed with the shank of human body through fixed subassembly, as the support piece of brace body, the back foot bounding wall sets up in human back foot department, the back foot bounding wall is with human heel profile modeling, can fix the calcaneus higher, be provided with first connecting piece between leg bounding wall and back foot bounding wall, be used for adjusting the degree of freedom between leg bounding wall and the back foot bounding wall, in order to satisfy in the treatment stage different periods, the back foot bounding wall can carry out corresponding regulation along with the change of the correction angle of calcaneus enstrophe, and then play better fixed action. The forefoot bounding wall sets up in human forefoot department, sets up the second connecting piece between back foot bounding wall and forefoot bounding wall for adjust the degree of freedom between back foot bounding wall and the forefoot bounding wall, in order to satisfy in the treatment stage different periods, the forefoot bounding wall can be along with heel the half adduction in front, the change of the correction angle of enstrophe and carry out corresponding regulation, and then plays better fixed action. The leg coaming, the rear foot coaming and the front foot coaming are all shell-shaped sleeves which are made into the shapes of legs and feet of a human body and can be sleeved and opened, and then are respectively fixed through the fixing components. The open shell shape provides possibility and convenience for installation and disassembly, reduces unnecessary stimulation of the correction brace to a patient, and avoids pressure sores. Therefore, the equinovarus correcting brace provided by the invention can avoid the danger that pressure sores cannot be formed when plaster is fixed and skin is cut in the plaster removing process.

Drawings

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

FIG. 1 is a schematic diagram of a talipes equinovarus orthosis according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a brace body according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a brace body according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting frame according to an embodiment of the present invention;

fig. 5 is another schematic structural diagram of the mounting base according to the embodiment of the present invention.

1. Leg coamings; 2. a hindfoot web; 3. a forefoot fencing panel; 4. connecting the adjusting component; 5. rotating the locking assembly; 6. moving the locking assembly; 41. a first connecting member; 42. a second connecting member; 51. a first rotational locking mechanism; 52. a second rotational locking mechanism; 53. a mounting seat; 531. a mount fixing portion; 532. A mount connection portion; 54. a locking structure; 55. a groove; 56. an opening; 61. a first mobile locking mechanism; 62. a second mobile locking mechanism; 63. a mounting frame; 631. a mounting bracket fixing portion; 632. a mounting bracket connection portion; 64. a guide hole; 65. a fixed structure; 71. a first flexible substrate; 72. a second flexible substrate.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Embodiments of the present invention are written in a progressive manner.

Referring to fig. 1-5, an embodiment of the invention provides a hoof varus brace, mainly used for treating congenital equinovarus foot deformity, comprising a brace body and a fixing component for fixing the brace body on a human body; wherein, the brace body comprises a leg coaming 1 arranged at the inner side of the shank of the human body; a hindfoot coaming 2 arranged at the hindfoot of the human body; the front foot coaming 3 and connect the regulating assembly 4 in the human body forefoot, wherein, connect the regulating assembly 4 to have two groups, include, set up in the first connecting piece 41 between leg coaming 1 and back foot coaming 2; a second connector 42 provided between the rearfoot fence 2 and the forefoot fence 3.

The common birth defects of equinus and the common deformity of bone and joint of children are one of the common causes of bone and joint function disability in children and adults, and most of equinus deformity occurs in tarsal bones, which are composed of soft bones and are located in the excessive flexion, adduction and inversion positions when infants are born. At present, the treatment mode of congenital talipes equinovarus clinically takes Ponseti gypsum orthopedic treatment as the main treatment mode, 90 percent of treatment rate can be achieved through Ponseti treatment, the effect is obvious, and the treatment mode is accepted by doctors of various countries in the world. In Ponseti treatment, the physician needs to keep the thumb fixed to the talus head all the time, try to abduct the foot as far as the infant tolerates, not to pronate the foot, and then plaster fix for the first time. Thus, adduction and inversion should be completely corrected after the second, third and fourth plaster fixation, and the fifth time, depending on whether the foot is plantarflexed or not, the plaster is removed after 3 weeks of plaster fixation, and the brace is externally fixed for 3 months, and then the brace is worn for 12-16 hours every day until the child patient is 3-4 years old.

In the Ponseti plaster orthopedic treatment in the prior art, although the treatment effect is remarkable, the treatment rate is as high as 90%. But it needs to be fixed and demolishd through gypsum many times when the treatment, and can't avoid pressing the sore formation when using the gypsum to fix, has skin incised wound risk in the in-process that the gypsum was demolishd, has brought the injury on the patient's health, has brought huge psychological pressure for patient's family.

The invention provides a talipes equinovarus correction brace, which is characterized in that a brace body and a fixing component are arranged, the fixing component is used for fixing the brace body on a human body, the brace is used for fixing the feet of a patient instead of plaster in the traditional Ponseti treatment method, and when the treatment is carried out again, the brace body is separated from the human body by removing the fixing component, so that the risk of infection after the skin of a patient is cut is increased, and the great psychological pressure of parents is born when the plaster is removed. Because the horseshoe varus is mainly expressed in the heel bone varus and the forefoot adduction and varus of a patient, because the heel bone varus and the forefoot adduction and varus have different angles, in Ponseti treatment, a doctor needs to stabilize the talus head and abduct the foot as much as possible under the condition that the patient can tolerate, in the process of abduction of the foot, the angle of correction of the heel bone and the angle of the forefoot angle can be different, in order to better fit the foot shape of the patient and better fix, the support body provided by the invention comprises a leg coaming plate 1, a rear foot coaming plate 2, a front foot coaming plate 3 and a connecting and adjusting assembly 4, wherein the leg coaming plate 1 is an arc coaming plate which is similar to the shape of the calf of the human body and is fixed with the calf of the human body through the fixing assembly to be used as a support of the support body, the rear foot coaming plate 2 is arranged at the rear foot of the human body, and the rear foot coaming plate 2 is similar to the heel of the, can fix the calcaneus higher, be provided with first connecting piece 41 between leg bounding wall 1 and back foot bounding wall 2 for adjust the degree of freedom between leg bounding wall 1 and the back foot bounding wall 2, in order to satisfy in the treatment stage not in same period, back foot bounding wall 2 can carry out corresponding regulation along with the change of the correction angle of calcaneus enstrophe, and then plays better fixed action. The forefoot bounding wall 3 sets up in human forefoot department, sets up second connecting piece 42 between rear foot bounding wall 2 and forefoot bounding wall 3 for adjust the degree of freedom between rear foot bounding wall 2 and the forefoot bounding wall 3, in order to satisfy in the different periods of treatment phase, forefoot bounding wall 3 can carry out corresponding regulation along with the change of the correction angle of adduction, the enstrophe of heel foot half portion, and then plays better fixed action. The leg coaming 1, the rear foot coaming 2 and the front foot coaming 3 are all shell-shaped sleeves which are made into the shapes of legs and feet of a human body and can be sleeved and opened, and then are respectively fixed through the fixing components. The open shell shape provides possibility and convenience for installation and disassembly, reduces unnecessary stimulation of the correction brace to a patient, and avoids pressure sores.

Therefore, the equinovarus correcting brace provided by the invention can avoid the danger that pressure sores cannot be formed when plaster is fixed and skin is cut in the plaster removing process.

In the above-mentioned structure, the fixing component of the embodiment of the present invention includes, but is not limited to, a strap, a hook and loop fastener, etc. connected to the corresponding portion of the lateral edge of the brace body. The fixing assemblies can be arranged in a plurality of numbers and respectively arranged on the leg coaming 1, the rear foot coaming 2 and the front foot coaming 3, so that the leg coaming 1, the rear foot coaming 2 and the front foot coaming 3 can be more attached to the horseshoe foot, and the fixing is firmer. Preferably, the fixing component in the embodiment of the invention is detachably connected with the brace body.

As a more preferable embodiment, the first connecting piece 41 in the embodiment of the present invention is detachably and fixedly connected to the leg fence 1 and the rear foot fence 2; the second connecting piece 42 is detachably and fixedly connected with the rear foot coaming 2 and the front foot coaming 3. In this way, when the parts in the embodiment of the present invention are damaged, the use can be continued by replacing the parts.

Because in Ponseti treatment, the talipes equinovarus can be completely corrected only by correcting and fixing for multiple times, in order to meet the requirement of correcting and fixing for multiple times, the brace body in the embodiment of the invention further comprises two rotating locking assemblies 5, wherein the two rotating locking assemblies 5 comprise first rotating locking mechanisms 51 which are arranged in the height direction of the hindfoot coaming 2 and connected with the first connecting pieces 41; and a second rotational lock mechanism 52 provided in the horizontal direction of the rear foot fence 2 and connected to the second link 42. In the correction process to patient's calcaneum enstrophe, need outwards expand patient's foot is whole, through the angle of adjusting first connecting piece 41 and first rotation locking mechanism 51, adjust the rotation radian between this whole of forefoot bounding wall 3, second connecting piece 42 and back foot bounding wall 2 and leg bounding wall 1, and then adapt to the correction angle demand of correcting different periods. In the process of correcting the adduction and the varus of the front half part of the foot of the patient, the front half part of the foot of the patient needs to be extended outwards, and the rotating radian between the front foot coaming 3 and the rear foot coaming 2 is adjusted by adjusting the angles of the second connecting piece 42 and the second rotating locking mechanism 52, so that the requirements of correcting angles in different periods of the adduction and the varus of the front half part of the foot are met.

In the treatment process, the feet of the patient are outwards spread, so that the change of the correction angle and the change of the feet of the patient in the length direction are brought, and in order to better fix the feet of the patient in different treatment periods, the brace body further comprises a movable locking component 6; the movable locking assembly 6 comprises a first movable locking mechanism 61 which is arranged on the outer side of the leg coaming 1 and connected with the first connecting piece 41; and a second moving lock mechanism 62 provided on the outer side of the forefoot fence 3 and connected to the second link 42. It should be noted that, the outer side of the leg surrounding board 1 in the embodiment of the present invention refers to the side of the leg surrounding board 1 away from the human body; the outer side of the forefoot surrounding plate 3 in the embodiment of the present invention means the side of the forefoot surrounding plate 3 away from the human body. The relative distance between the leg board 1 and the rear foot board 2 is adjusted by the cooperation of the first connecting piece 41 and the first movable locking mechanism 61, and the relative distance between the rear foot board 2 and the front foot board 3 is adjusted by the cooperation of the second connecting piece 42 and the second movable locking mechanism 62. Through the adjustment of the first connecting piece 41 and the second connecting piece 42, the bone arrangement disorder of the hind foot and the middle foot is corrected and fixed, thereby avoiding different orthopedic degrees caused by different manual dynamics when multiple persons fix plaster for multiple times

In the above structure, the connection adjusting assembly 4 is mainly used for adjusting flexibility between each component of the brace body, the connection adjusting assembly 4 in the embodiment of the present invention may be a connecting rod, a connecting plate, a rotating shaft, and other structures, and as a more preferred embodiment, the first connecting member 41 and the second connecting member 42 in the embodiment of the present invention are both connecting rods.

In the above-described structure, as a more preferable embodiment, the first connecting member 41 is parallel to the longitudinal direction of the leg board 1; the second connecting member 42 is parallel to the longitudinal direction of the forefoot fence 3.

In the above structure, the rotation locking assembly 5 in the embodiment of the present invention includes the mounting seat 53 fixedly connected to the rearfoot fence 2 and rotatably connected to the link; a locking structure 54 for fixedly connecting the connecting rod with the mounting seat 53.

Specifically, the mount 53 in the embodiment of the present invention includes a mount fixing portion 531 connected to the rearfoot fence 2 and a mount connecting portion 532 rotatably connected to the first connecting rod 41, wherein, as a preferred implementation direction, the mount fixing portion 531 is detachably fixedly connected to the rearfoot fence 2. The mount fixing portion 531 and the rear foot fence 2 in the embodiment of the invention are fixed by bolts.

As a more preferable embodiment, the socket connection part 532 of the embodiment of the present invention is provided with a groove 55, and the groove 55 forms a spherical hinge with the first connection rod 41.

As a more preferable embodiment, an opening 56 is provided at one side of the groove 55 in the embodiment of the present invention, and the locking structure 54 is provided at the opening 56, so that the first connecting rod 41 is fixedly connected with the groove 55. As a preferred embodiment, the locking structure 54 in the embodiment of the present invention is a hand-adjusting locking structure, so that a doctor can adjust the brace body according to the feedback of a patient during the use process, which is more convenient and more comfortable for the patient to use.

In the above structure, the first movable locking mechanism 61 in the equinovarus correcting brace provided by the embodiment of the invention includes the mounting bracket 63 fixedly connected to the leg board 1, and the mounting bracket 63 is provided with the guide hole 64 for moving the first connecting member 41, and the fixing structure 65 for fixing the first connecting member 41 in the guide hole 64.

Specifically, the mounting bracket 63 in the embodiment of the present invention includes a mounting bracket fixing portion 631 connected to the forefoot surrounding plate 1 and a mounting bracket connecting portion 632 connected to the first connecting rod 41, wherein a through hole 64 for moving the first connecting rod 41 is formed in the mounting bracket connecting portion 632, the first connecting rod 41 and the mounting bracket connecting portion 632 are fixed by a lock nut, and when it is necessary to adjust the distance between the rearfoot surrounding plate 2 and the forefoot surrounding plate 1, the lock nut is loosened to adjust, and the lock nut is tightened to fix.

In a more preferred embodiment, the equinovarus correction brace provided in the embodiments of the present invention is detachably and fixedly connected to each other.

As a more preferable embodiment, the present invention provides the brace body in the talipes equinovarus correction brace, further comprising a first flexible substrate 71 disposed between the hindfoot web 2 and the talus; a second flexible substrate 72 disposed between the forefoot fence 3 and the metatarsals; an inflatable member that communicates the first flexible substrate 71 and the second flexible substrate 72; the first flexible matrix 71 expands toward the lateral talus bone after inflation and the second flexible matrix 72 expands toward the lateral metatarsal and phalanx bone after inflation, promoting correction of the varus. The first flexible base body 71 expands towards the outer side of the talus after being inflated, the first flexible base body 71 plays a role of a fulcrum on the outer side of the talus, under the combined action of the brace body and the first flexible base body 71, the foot rotates around the fulcrum to be corrected, a Ponseti method is simulated to correct the talipes equinovarus, the second flexible base body 72 expands towards the outer sides of metatarsus and phalanx after being inflated, and under the acting force and the reacting force of the forefoot surrounding plate 3 and the second flexible base body 72, the forefoot half part rotates around the second flexible base body 72, and the orthopedic effect is achieved; because the air of the first flexible substrate 71 and the second flexible substrate 72 is flexibly pressed, the comfort and the compliance of the infant patient are improved, and the treatment effect is ensured.

In the above structure, the first flexible substrate 71 and the second flexible substrate 72 in the embodiment of the present invention are both air bags. As a more preferable embodiment, the first flexible substrate 71 in the embodiment of the present invention is spherical, and the second flexible substrate 72 is cylindrical, and first, the first flexible substrate 71 is inflated by the inflation member, and the inflation member inflates the first flexible substrate 71 through the first flexible substrate 71 toward the outer side of the talus bone after the inflation; second, the second flexible substrate 72 is inflated and the second flexible substrate 72 expands from the first metatarsal to the first phalanx of the foot, providing a gradual correction of the foot.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The brace is characterized by comprising a brace body and a fixing component for fixing the brace body on a human body;

wherein the content of the first and second substances,

the brace body comprises a brace body and a brace body,

a leg coaming (1) arranged at the inner side of the human shank;

a hindfoot coaming (2) arranged at the hindfoot of the human body;

a forefoot coaming (3) arranged at the forefoot of the human body; and the number of the first and second groups,

a connection adjustment assembly (4);

wherein the connection adjusting components (4) are provided with two groups including,

a first connecting member (41) provided between the leg board (1) and the rearfoot board (2);

a second connector (42) provided between the rearfoot fence (2) and the forefoot fence (3).

2. The equinovarus correction brace of claim 1,

the brace body also comprises a rotating locking component (5),

the two rotating locking components (5) are provided, and comprise,

a first rotational locking mechanism (51) arranged on the rear foot surrounding plate (2) and connected with the first connecting piece (41); a second rotational locking mechanism (52) coupled to the second link (42).

3. The equinovarus correction brace of claim 2,

the brace body also comprises a movable locking component (6);

the mobile locking assembly (6) comprises,

the first movable locking mechanism (61) is arranged on the outer side of the leg coaming (1) and connected with the first connecting piece (41);

and the second movable locking mechanism (62) is arranged on the outer side of the forefoot enclosing plate (1) and is connected with the second connecting piece (42).

4. The talipes equinovarus orthosis brace of claim 3, wherein the first connector (41) and the second connector (42) are both links.

5. The equinovarus correction brace of claim 4,

the first connecting piece (41) is parallel to the length direction of the leg coaming (1);

the second connecting piece (42) is parallel to the length direction of the front foot coaming (3).

6. The equinovarus correction brace of claim 4,

said first rotary locking mechanism (51) comprising,

the mounting seat (53) is fixedly connected with the rear foot coaming plate (2) and is rotatably connected with the first connecting piece (41);

and the locking structure (54) enables the first connecting piece (41) to be fixedly connected with the mounting seat (53).

7. The talipes equinovarus orthosis brace of claim 6, wherein said mounting seat (53) is provided with a recess (55), said recess (55) forming a spherical articulation with said first connector (41).

8. The talipes equinovarus orthosis brace of claim 7, wherein one side of the groove (55) is provided with an opening (56), the locking structure (54) being provided at the opening (56) such that the first connector (41) is fixedly connected with the groove (55).

9. The equinovarus orthotic brace of any one of claims 1 to 8,

the first mobile locking mechanism (61) comprises,

a mounting rack (63) fixedly connected with the leg coaming (1),

the mounting rack (63) is provided with a guide hole (64) for the first connecting piece (41) to move,

a fixing structure (65) for fixing the first connecting member (41) in the guide hole (64).

10. The equinovarus orthotic brace of any one of claims 1-8, further comprising,

a first flexible substrate (71) disposed between the hindfoot web (2) and the talus;

a second flexible matrix (72) disposed between the forefoot shroud (3) and the metatarsals;

an inflatable member for communicating the first flexible substrate (71) and the second flexible substrate (72);

the first flexible matrix (71) expands towards the outside of the talus bones after being inflated, and the second flexible matrix (72) expands towards the outside of the metatarsus after being inflated, thereby promoting the correction of the varus.

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