CN208081346U - Functional anti-hand cicatricial contracture fixed plate - Google Patents

Abstract

The utility model discloses a kind of anti-hand cicatricial contracture fixed plate of functionality, the material of main part of the fixed plate is wooden, and shape is the hand shape of human body.This fixed plate can effectively fight patient hand's cicatricial contracture, assist patient to carry out effective hand function exercise in the burn rehabilitation phase, can improve beauty, achieve the purpose that early recovery, take care of oneself.

Description

Functional anti-scar contracture fixation plate

technical field

The utility model belongs to the field of medical equipment, in particular to a functional hand scar contracture-resistant fixing plate.

Background technique

Patients with hand burns are prone to scar contracture and muscle stretching during the rehabilitation period, resulting in joint stiffness and inability to stretch, affecting the function and appearance of the hand. Contracture refers to the important organs of the human body, which have very important functions of grasping, holding, and lifting objects, such as holding a spoon, making a phone call, brushing teeth, etc. After shrinking, you will not be able to perform many fine movements. In severe cases, you will be unable to take care of yourself and need the assistance of others. In the later stage, repeated and multiple scar release and correction operations are required, which not only increases the pain and medical expenses of the patients, but also brings a heavy psychological blow to the patients. It is difficult to integrate into normal work and life, and they are out of touch with society. If the hand function exercise is carried out during the recovery period of the patient, and the anti-contraction activities are carried out with the help of medical equipment, the subsequent impact and medical expenses will be reduced. Functional rehabilitation is a long-term process, and auxiliary tools need to be worn for a long time, otherwise the expected effect will not be achieved. Therefore, an effective, comfortable and fully functional tool is needed to help patients fight against scar hyperplasia.

Contents of the invention

In order to reduce the impact on function and aesthetics after hand contracture, resulting in the pain and expensive medical expenses caused by multiple scar plastic surgery in the later period, assist patients in the effectiveness and continuity of hand functional exercises.

The utility model is achieved through the following schemes:

A functional anti-scar contracture fixation plate, the main material of the fixation plate is wood, the shape is the shape of the human hand, the overall length x width is 15cm x 10cm, the outer layer is wrapped by breathable cotton fabric, the fixation plate A steel sheet (3) is fixed at the second joint of each finger, and the steel sheet (3) is a cube of length x width x thickness: 1.5cm x 1.5cm x 0.3cm, bonded and fixed on the fixed plate or riveted On the fixed plate, against the scars at the joints; the first knuckle of each finger is provided with a finger elastic nylon fixing belt (1) with a length x width of 1.5cm x 1.0cm, and a finger elastic nylon fixation belt (1) 2cm above the wrist crease of the forearm. A wrist strap (2) with a length x width of 5cmx 2.5cm; both ends of the finger elastic nylon strap (1) and the wrist strap (2) have 1.5cm Velcro, which can be adjusted according to the patient's instructions. Adjust the tightness of the neck and wrist to make it firmly fixed; the palm of the splint is provided with a plurality of air holes (4) with a diameter of 0.5cm; a stainless steel material is installed on the back of the second and third joints of the index finger of the fixed plate The spring clip (5) has a size of 20x15x15mm, and the surface is nickel-plated for environmental protection. Due to the different hand sizes of different patients, there are three different models of large, medium and small designs, which can be selected by different groups of people.

The beneficial effects of the utility model are: the whole is a model designed according to the shape of a normal person's hand, the wooden material is safe and environmentally friendly, the outer cotton fabric has air permeability, can absorb sweat, and can be disassembled and cleaned at any time; the fixing belt has elastic It can be adjusted according to the length and width of fingers of different patients; due to the large range of motion of the second joint, which is also the most severe contracture, the steel plate can fix the left and right joints; the ventilation holes in the palm can be used for ventilation , to prevent long-term wearing of the splint to cause hand sweat and soaking; the spring clip on the index finger is mainly designed for patients with inconvenient hand movements. It can be used to hold toothbrushes, spoons, etc., and has achieved the purpose of self-care in part of life.

Description of drawings

In the attached drawings: 1. Finger elastic nylon fixing belt, 2. Wrist fixing belt, 3. Steel sheet, 4. Breathing hole, 5. Spring clip

Fig. 1 is the schematic diagram of the new fixed plate.

Figure 2 is a schematic diagram of the position of the spring clip.

Detailed ways

A functional anti-scar contracture fixation plate, the main material of the fixation plate is wood, the shape is the shape of the human hand, the overall length x width is 15cm x 10cm, the outer layer is wrapped by breathable cotton fabric, the fixation plate A steel sheet (3) is fixed at the second joint of each finger, and the steel sheet (3) is a cube of length x width x thickness: 1.5cm x 1.5cm x 0.3cm, bonded and fixed on the fixed plate or riveted On the fixing plate; the first knuckle of each finger is provided with a length x width of 1.5cm x1.0cm finger elastic nylon fixing belt (1), and 2cm above the wrist crease of the forearm has a length x width of 5cm x 2.5cm wrist strap (2); both ends of finger elastic nylon strap (1) and wrist strap (2) have 1.5cm Velcro, which can be adjusted according to the patient's finger and wrist Adjust the tightness of the thickness to make it fixed firmly; the palm of the splint is provided with a plurality of air holes (4) with a diameter of 0.5cm; a stainless steel spring clip (5) is installed on the back of the second and third joint fingers of the index finger of the fixing plate , the size is 20x15x15mm, and the surface is electroplated nickel-plated for environmental protection. When picking up daily necessities, it can be opened and closed according to the thickness of the objects to fix them on the fingers. The fixed plate can effectively resist the scar contracture of the patient's hand, and assist the patient to perform effective hand function exercises during the recovery period of burns, which can improve the appearance and achieve the purpose of early recovery and self-care. Due to the different hand sizes of different patients, there are three different models of large, medium and small designs, which can be selected by different groups of people.

Claims (3)

1. a kind of anti-hand cicatricial contracture fixed plate of functionality, it is characterised in that：Including：

Fixed plate, fixed plate are wooden fixed plate, and shape is the hand shape of human body, and whole long x wide is 15cmx10cm, outside Layer is wrapped up by ventilative cotton fabric, and steel disc (3) is fixedly installed at the second joint of each finger of fixed plate；

Finger portion stretchy nylon fixes band (1), and finger portion stretchy nylon fixes band (1) and the first knuckle in each finger is arranged Place, the long x wide that finger portion stretchy nylon fixes band (1) are 1.5cmx1.0cm；

Wrist fixes band (2), and it is 5cmx2.5cm that the wrist, which fixes band (2) setting in the above 2cm of forearm rasceta, long x wide,；

Finger portion stretchy nylon fixes band (1) and wrist fixes the both ends with (2) and has the magic tape of 1.5cm, can be according to trouble Person refers to the thickness adjusting elasticity of portion and wrist, makes its fixation；

It is thick that a long x wide x are provided at the second joint of each finger：1.5cmx1.5cmx0.3cm square steel disc (3)；

The palmar hand of clamping plate is provided with the air hole (4) of multiple a diameter of 0.5cm.

2. functional anti-hand cicatricial contracture fixed plate as described in claim 1, it is characterised in that：The steel disc (3) bonds It is fixed in fixed plate or is riveted in fixed plate, fight the scar of joint.

3. functional anti-hand cicatricial contracture fixed plate as claimed in claim 1 or 2, it is characterised in that：

Refer to back in fixed plate index finger second and third joint and one stainless steel material spring clip (5) is installed, size is 20x15x15mm, surface are that environment-protection electroplating nickel plating, according to the thickness opening and closing with object, is secured to when gripping life object Finger.