CN203506952U - Surgery finger fracture fixing device - Google Patents

Abstract

The utility model discloses a surgery finger fracture fixing device which is formed by an upper plate clamp (1), a lower plate clamp (2), medicine mats (3), air holes (4) and self-adhesion bands (5). The surgery finger fracture fixing device is characterized in that the upper plate clamp (1) and the lower plate clamp (2) are made of composite materials in a suppressed mode and sequentially composed of plastic lining layers (9) and metal outer coatings (10) from inside to outside, the transverse cross sections of the upper plate clamp (1) and the lower plate clamp (2) are in arc shapes, the inner surfaces of the upper plate clamp (1) and the lower plate clamp (2) are inwards concave, the medicine mats (3) are attached to the inner surfaces of the plastic lining layers (9), and the air holes (4) are evenly formed in composition layers of the upper plate clamp (1) and the lower plate clamp (2). Compared with the prior art, the upper plate clamp and the lower plate clamp can be completely unfolded, the surgery finger fracture fixing device has the advantages of being convenient to disassemble and clean, simple in structure, easy to machine, low in cost, good in use effect, convenient to use and practical, and the high stability can be obtained when finger fractures are treated, and particularly when comminuted fractures and unstable fractures are treated.

Description

Surgery finger fracture fixing device

One, technical field

This utility model relates to the medical apparatus that a kind of fracture fixation is used, especially surgery finger fracture fixing device.

Two, background technology

In recent years, the fracture patient increasing year by year causing because of a variety of causes, the current External fixation for fracture of finger, have the fixing and Gypsum Fibrosum of plintlet colligation to fix two kinds, although also have the steel plate of employing perform the operation in fixing mode, employing which is easily destroyed the blood transportation of fracture end, and flesh is easily strong and the activity of bending and stretching of steel plate friction restriction finger, also need second operation to take out inside-fixture, medical expense is higher, has increased patient's financial burden simultaneously.

But because of phalanx bone, discount and mostly be diagonal or pulverizing, adopt existing clamping plate fixedly to make the fracture after reset be difficult to maintain, be unfavorable for joint recovery; And adopt closed reduction Gypsum Fibrosum, fixedly mortality is higher, and easily generation is shifted again, and has the complication such as pressure ulcer, has had a strong impact on therapeutic effect.

With plintlet colligation, fixedly time, need with four plintlets, then with binder, tie up, although simple in structure, also there is significantly deficiency: the one, complicated operation, the 2nd, plintlet is easily shifted; By the fixing shortcoming of Gypsum Fibrosum, be that volume is larger, heavier, be unfavorable for the blood circulation of finger, extend healing time, and easily infect, healing cycle is slow, and Gypsum Fibrosum is poor to the fixed performance of finger.

Therefore, fracture anatomical reduction healing, recovers finger-joint function, extremely important to the function of recovery hands.Phalangeal fracture easily resets, but its difficulty is to maintain fracture reduction.

Three, summary of the invention

The purpose of this utility model is the micropodia for prior art, and a kind of surgery finger fracture fixing device is provided, and its stability is high, good fixing effect, make patient can start in early days exercise of joint function, effectively correct rotation and angulation deformity, thereby make fracture reach good reset.And easy for operation, be easy to point the cleaning of wound.

The technical solution of the utility model is: a kind of surgery finger fracture fixing device, by upper plate holder (1), lower plate holder (2), medicated cushion (3), air-vent (4) and self-adhesive tape (5), formed, and it is characterized in that:

Described upper plate holder (1) is formed by composite compacting, by plastics inside floor (9) and metal outer coating (10), formed successively from inside to outside, its lateral cross section is that arc and its inner surface concave, described medicated cushion (3) is attached on plastics inside floor (9) inner surface, wherein go up being bent downwardly foremost of plate holder (1), wherein said air-vent (4) is distributed on plate holder (1) composite bed;

Described lower plate holder (2) is formed by composite compacting, by plastics inside floor (9) and metal outer coating (10), formed successively from inside to outside, its lateral cross section is that arc and its internal layer are provided with finger tip groove (6), finger belly groove (7) and refer to (8) three oval-shaped grooves not of uniform size of root groove, wherein descend the finger tip groove (6) of plate holder (2) to be bent upwards, described medicated cushion (3) can be attached on the inner surface of its groove, wherein said air-vent (4) is distributed on lower plate holder (2) composite bed, and wherein said self-adhesive tape (5) is located at a side of lower plate holder (2).

Described plastics inside floor (9) is foam plastics; Wherein said metal outer coating (10) is aluminum alloy material.

Compared with prior art have:

1, upper and lower plate holder can launch completely, has and retracts conveniently, is convenient to clean;

2, simple in structure, easy to manufacture, cost is low;

3, when treatment fracture of finger, especially comminuted fracture, unstable fracture, can obtain stability highly.

Four, accompanying drawing explanation

Fig. 1 is the plan structure schematic diagram of plate holder on this utility model;

Fig. 2 is the plan structure schematic diagram of plate holder under this utility model;

Fig. 3 is using state schematic diagram of the present utility model.

Wherein: 1, upper plate holder 2, lower plate holder 3, medicated cushion 4, air-vent 5, self-adhesive tape 6, finger tip groove

7, finger belly groove 8, refer to root groove 9, plastics inside floor 10, clad layer

Five, the specific embodiment

Referring to Fig. 1 to Fig. 3, a kind of surgery finger fracture fixing device, consists of upper plate holder 1, lower plate holder 2, medicated cushion 3, air-vent 4 and self-adhesive tape 5, it is characterized in that:

Described upper plate holder 1 is formed by composite compacting, by plastics inside floor 9 and metal outer coating 10, formed successively from inside to outside, its lateral cross section is that arc and its inner surface concave, described medicated cushion 3 is attached on plastics inside floor 9 inner surfacies, wherein go up being bent downwardly foremost of plate holder 1, wherein said air-vent 4 is distributed on plate holder 1 composite bed;

Described lower plate holder 2 is formed by composite compacting, by plastics inside floor 9 and metal outer coating 10, formed successively from inside to outside, its lateral cross section is that arc and its internal layer are provided with finger tip groove 6, finger belly groove 7 and refer to 8 three oval-shaped grooves not of uniform size of root groove, wherein descend the finger tip groove 6 of plate holder 2 to be bent upwards, described medicated cushion 3 can be attached on the inner surface of its groove, wherein said air-vent 4 is distributed on lower plate holder 2 composite beds, and wherein said self-adhesive tape 5 is located at a side of lower plate holder 2.

The self-adhesive tape 5 that can be provided for being connected and fixed on lower plate holder 2 in the present embodiment, make plate holder 1 and lower plate holder 2 can by self-adhesive tape 5 tightness adjustables be fixed on patient's fracture of finger place, thereby be convenient to need to extend set time or pressurization according to treatment;

Certainly, also can directly with gauze or binder, upper plate holder 1 and lower plate holder 2 be fastened, with completed treatment.Because the lateral cross section of upper plate holder 1 and lower plate holder 2 is arc, make the circumferential good fixing effect of this utility model, can effectively correct rotation and angulation deformity, make fracture reach good reset.

On described upper plate holder 1 and lower plate holder 2, be equipped with air-vent 4, can guarantee the circulation of air in therapeutic process, be conducive to the rehabilitation of fracture.

Wherein said plastics inside floor 9 is foam plastics; Wherein said metal outer coating 10 is aluminum alloy material.

Due to foam plastics and aluminium alloy plasticity good, and there is certain hardness, make this utility model when treatment fracture of finger, especially comminuted fracture, unstable fracture, can obtain stability highly, has good fixed effect, make patient can start in early days exercise of joint function, prevent and reduce the non-specific stiff generation of finger, being conducive to the early stage break-in in joint and the early stage mill of articular surface is made, being beneficial to joint function recovery.

In addition, this utility model is after using, and upper plate holder 1 and lower plate holder 2 can launch completely, has and retracts conveniently, is convenient to be easy to point the advantages such as cleaning, cleaning of wound.

This utility model is simple in structure, is convenient to make, and treatment cost is low, has greatly alleviated patient's financial burden.

Concrete operations are as follows:

1) upper plate holder 1 and lower plate holder 2 are spread out, with fine needle, opened up air-vent 4, maintain the circulation of air;

2) medicated cushion 3 that is stained with medicine is attached on the groove of upper plate holder 1 and lower plate holder 2 inner surfacies;

3) aim at finger tip groove 6, the finger belly groove 7 of lower plate holder 2 and refer to that root groove 8 puts into finger is positive, finger tip tip withstands on finger tip groove 6 and is bent upwards place;

4) upper plate holder 1 is aimed to the back side of finger, pressed;

5) the self-adhesive tape upper plate holder 1 of 5 winding and lower plate holder 2 are connected and fixed, complete the fixing of fracture of finger.

Claims (2)

1. a surgery finger fracture fixing device, consists of upper plate holder (1), lower plate holder (2), medicated cushion (3), air-vent (4) and self-adhesive tape (5), it is characterized in that:

Described upper plate holder (1) is formed by composite compacting, by plastics inside floor (9) and metal outer coating (10), formed successively from inside to outside, its lateral cross section is that arc and its inner surface concave, described medicated cushion (3) is attached on plastics inside floor (9) inner surface, wherein go up being bent downwardly foremost of plate holder (1), wherein said air-vent (4) is distributed on plate holder (1) composite bed;

Described lower plate holder (2) is formed by composite compacting, by plastics inside floor (9) and metal outer coating (10), formed successively from inside to outside, its lateral cross section is that arc and its internal layer are provided with finger tip groove (6), finger belly groove (7) and refer to (8) three oval-shaped grooves not of uniform size of root groove, wherein descend the finger tip groove (6) of plate holder (2) to be bent upwards, described medicated cushion (3) can be attached on the inner surface of its groove, wherein said air-vent (4) is distributed on lower plate holder (2) composite bed, and wherein said self-adhesive tape (5) is located at a side of lower plate holder (2).

2. surgery finger fracture fixing device according to claim 1, is characterized in that described plastics inside floor (9) is foam plastics; Wherein said metal outer coating (10) is aluminum alloy material.

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