CN201492550U

CN201492550U - Single shoulder adjustable outer fixture for treating clavicular fracture

Info

Publication number: CN201492550U
Application number: CN200920164716XU
Authority: CN
Inventors: 李鼎斌
Original assignee: Guangxi Orthopaedic Traumatology Hospital
Current assignee: Guangxi Orthopaedic Traumatology Hospital
Priority date: 2009-10-12
Filing date: 2009-10-12
Publication date: 2010-06-02
Anticipated expiration: 2019-10-12

Abstract

The utility model discloses a single shoulder adjustable outer fixture used for treating clavicular fracture. A jacket from an upper arm to a shoulder part covers a wounded shoulder from the upper arm to the shoulder part, a bandage bonds the jacket and the body trunk tightly through rotation, and composition of forces acting backwards and outwards is formed in front of the wounded shoulder, therefore the wounded shoulder lock part keeps in a changeless position after diaplasis, the clavicular fracture is prevented from re-displacement, and the fracture can be healed. The single shoulder adjustable outer fixture adopts the manner of single shoulder fixation, reduces stress on oxter nerve blood-vessels, lessens a patient's pain, releases healthy side limbs, brings conveniences to daily life of the patient, and performs treatment easily; and at the same time, the patient can freely adjust the degree of tightness of the single shoulder adjustable outer fixture, so that the self-caring motivation of the patient is improved. The outer fixture is simple and easy to use and produce, the operation process is simple and easy, and the popularization is easy as well.

Description

Single-shoulder adjustable clavicle fracture external fixator

Technical field

This utility model relates to a kind of medical apparatus and instruments, a kind of single-shoulder adjustable clavicle fracture external fixator of more specifically saying so.

Background technology

Clavicular fracture is one of common fracture, accounts for about 6% of whole body fracture, and each age group all can take place, but sees with between twenty and fifty and child more, in the treatment based on non-operative treatment.Shoulder position is special, and the shoulder joint activity is more, and flexibility ratio is bigger, and it is easier that the treatment of this disease is resetted, but the characteristics of fixing difficulty.The hospitalize clavicular fracture mainly carries out fixed treatment with figure-of-8 bandage and clavicle band to upper arm and shoulder at present, need to fix by oxter row both shoulders, the method causes oxter nerve and blood vessel to be subjected to compressing easily and causes patient's discomfort, and need fix two upper limb, strong limb activity also is restricted, influence patient's movable and life, fixedly owe firm, the patient can not regulate fixed degree of tightness, tied the suffering oppression with oxter nerve, blood vessel in both shoulders joint still can not get fine solution, and some patient final dislocation malunion of fracturing still, the limb function is suffered from influence.

Summary of the invention

The purpose of this utility model provides a kind of single-shoulder adjustable clavicle fracture external fixator, be characterized in: apparatus is simple and easy to use, can be the clavicular fracture patient firm relatively fixing is provided, patient's misery less, simple, the easy to use, safe property of instrumentation is big and effectively, cost is lower, and recyclable repeated use.

The treatment clavicular fracture single-shoulder adjustable external fixator of this utility model indication, it is characterized in that: this external fixator comprises sheath, described sheath be adopt hard material to make fixedly upper arm prevents the overcoat that clavicular fracture is shifted to shoulder, the place, rear is provided with band and following band respectively under sheath outer tip end the place ahead place and the sheath, and sheath inside and shoulder joint be subsides place placement aerating gasbag mutually.Upper arm to shoulder sheath internal layer pad has soft padded coaming, aerating gasbag adopts inner inflatable formula or outside inflatable structure, air pressure in the air bag can regulated at will, sheath top is semi-surrounding structure (encasing shoulder), the bottom is divided into encirclement structure (encasing upper arm) or semi-enclosed structure (not exclusively encasing upper arm), also can be or the bottom perforate on sheath top, make the ventilation type structure, the sheath outside is except last band and following band, also can be provided with some bands, be used to adjust the degree of tightness state of sheath, concrete mounting means is that the following band of sheath is tightened on trunk, and last band curls up from omoplate portion backward and is fixed to down on the band, form to hinder and take on making a concerted effort of outwards stretching backward, make and hinder the shoulder position to keep the back fixed-site that resets constant, prevent that clavicular fracture is shifted again, realize the purpose of union of fracture rehabilitation.

Its use principle is: the assistant kept the position after clavicular fracture resetted, and the patient notes standing akimbo and squares one's shoulders.The patient is inserted in the Ipsilateral upper arm with sheath and is tightened, and the following band that the place, following rear of sheath is drawn is walked around waist and belly and curled up that upper arm and trunk are tightened is fixing from the back, and requirement will be hindered and be stretched the position after the side upper limb is fixed in abduction, outwards obtain and continuous tractive effort backward.The last band that the sheath top is drawn curls up at waist and belly with following band from omoplate portion backward to be tightened, form outer backward making a concerted effort, aerating gasbag is put into sheath inside and shoulder joint subsides place mutually, give airbag aeration, make that its formation is gone up backward, outside making a concerted effort, make and hinder the side shoulder and keep the position, back that resets, avoid clavicular fracture to be shifted again and realize the union of fracture purpose.

The clavicular fracture single-shoulder adjustable external fixator of this utility model indication divides left and right form, and all size that varies in size.

Advantage of the present utility model: (1) is fixed, and clavicular fracture is healed smoothly, and functional rehabilitation is satisfied.(2) reduced oxter neural blood vessel pressurized, patient itself is painful few, easily accepts.(3) owing to adopted single shoulder to fix, liberated strong limb, brought convenience for patient's daily life.(4) patient can regulate and control the degree of tightness dynamics of single shoulder air bag external fixator voluntarily, improves the enthusiasm of oneself's nursing.(5) external fixator is simple and easy to easy system, simple, the easy row of operating process, and easy the popularization carried out.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is the side view that this utility model single-shoulder adjustable clavicle fracture external fixator is applied to patient left side limb.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the side view that this utility model single-shoulder adjustable clavicle fracture external fixator is applied to the right limb of patient.

Fig. 4 is the front view of Fig. 3.

The specific embodiment

In the single-shoulder adjustable clavicle fracture external fixator of the present utility model, external fixator comprises sheath 1, sheath 1 is that the fixedly upper arm that adopts hard material to make prevents the overcoat that clavicular fracture is shifted to shoulder, 3 places, rear are provided with band 5 and play band 6 respectively under sheath 2 places, 1 outer tip end the place ahead and the sheath, sheath 1 inner with shoulder joint subsides place placement aerating gasbag 4 mutually.Upper arm to shoulder sheath 1 internal layer pad has soft padded coaming, aerating gasbag 4 adopts inner inflatable formula or outside inflatable structure, air pressure in the air bag can regulated at will, sheath 1 top is semi-surrounding structure (encasing shoulder), the bottom is divided into encirclement structure (encasing upper arm) or semi-enclosed structure (not exclusively encasing upper arm), also can be or the bottom perforate on sheath top, make the ventilation type structure, sheath 1 outside can be provided with some bands, concrete mounting means is that the following band 6 of sheath 1 is tightened on trunk, last band 5 curls up from omoplate portion backward and is fixed to down on the band 6, form to hinder and take on making a concerted effort of outwards stretching backward, make and hinder the shoulder position to keep the back fixed-site that resets constant, prevent that the clavicle clavicular fracture is shifted again, realize the purpose of union of fracture rehabilitation.

Application Example 1

Material: plate 40cm * 24cm is moulded in the thickening of De Lin company, thick foam-rubber cushion 40cm * 24cm, 2 of 80cm * 4cm foam-rubber cushion band, one of 10cm * 14cm air bag, one of pulsometer, 4 of 4cm * 14cm adhesive tape.Manufacture method: mould plate with thickening and make upper arm sheath 1, the thick foam-rubber cushion of stratification in the sheath, there are two adhesive tapes to be used to regulate the elasticity of sheath around the sheath, a 80cm * 4cm foam-rubber cushion band is respectively drawn at following proceeds posterolateral 3 places of

sheath

1,2 places, top, sheath 1 dead ahead extends to shoulder, form as boxer's nesting will take on the place ahead and contain, also can insert 10cm * 14cm air bag (pulsometer that air bag is furnished with is inflatable, exit) between sheath 1 top and the shoulder joint

Application Example 2

Material: plate 30cm * 20cm is moulded in the thickening of De Lin company, thick foam-rubber cushion 30cm * 20cm, 2 of 60cm * 4cm foam-rubber cushion band, one of 8cm * 10cm air bag, one of pulsometer, 4 of 4cm * 10cm adhesive tape.Manufacture method: mould plate with thickening and make upper arm sheath 1, the thick foam-rubber cushion of stratification in the sheath, there are two adhesive tapes to be used to regulate the elasticity of sheath around the sheath 1, one 60cm * 4cm foam-rubber cushion band is respectively drawn at following proceeds posterolateral 3 places of

sheath

1,2 places, top, sheath 1 dead ahead extends to shoulder, form as boxer's nesting will take on the place ahead and contain, also can insert 8cm * 10cm air bag (pulsometer that air bag is furnished with is inflatable, exit) between sheath 1 top and the shoulder joint

Using method

1, reset fixing:

The patient end seat is on stool, straight up and keep one's chin up, with arms akimbo, the assistant stand in the patient behind, and a foot is stepped on the stool edge, withstand center, patient back with knee joint, both hands are held the patient two shoulder outside, backward, top firmly pulling slowly, stretch shoulder after making it to square one's shoulders, shorten displacement to correct clavicular fracture, and can make fracture end far away upwards the back, gather to nearly fracture end outward.The patient stands on patient the place ahead, pinches two fracture ends respectively with two hands thumbs, food, middle finger, with pressing down positive manual correction lateral displacement.Outward appearance clavicle fracture end protuberance disappears, and good, the no bone of finger palpation clavicle seriality is wiped sense, and success promptly resets.

2, single-shoulder adjustable clavicle fracture external fixator is installed:

The assistant still kept the position after clavicular fracture resetted, and the patient notes standing akimbo and squares one's shoulders.The patient is inserted in the Ipsilateral upper arm with sheath 1 and is tightened, and the foam-rubber cushion that 3 places, below of sheath are drawn is pricked 6 and walked around the back waist and belly and revolve and turn around fixingly, and requirement will be hindered and be stretched the position after the side upper limb is fixed in abduction, the pull strength that continues after outwards obtaining.Loose foam-rubber cushion band 5 is drawn at 2 places, sheath top to be tightened at waist and belly through back and article one band, form making a concerted effort of going up backward, air bag 4 is put into the sheath dead ahead to be inflated to the boxing glove that shoulder extends, make that its formation is gone up backward, outside making a concerted effort, make and hinder side shoulder lock section upper limb and keep the position, back that resets, avoid clavicular fracture to be shifted again.

Claims

1. single-shoulder adjustable clavicle fracture external fixator, it is characterized in that: this external fixator comprises sheath (1), described sheath (1) is that the fixedly upper arm that adopts hard material to make prevents the overcoat that clavicular fracture is shifted to shoulder, sheath (1) outer tip end the place ahead (2) locate with sheath under rear (3) locate to be provided with respectively band (5) and following band (6), sheath (1) inner with shoulder joint subsides place placement aerating gasbag (4) mutually.

2. single-shoulder adjustable clavicle fracture external fixator as claimed in claim 1 is characterized in that upper arm to shoulder sheath (1) internal layer pad has soft padded coaming.

3. single-shoulder adjustable clavicle fracture external fixator as claimed in claim 1 is characterized in that aerating gasbag (4) adopts inner inflatable formula or outside inflatable structure.

4. single-shoulder adjustable clavicle fracture external fixator as claimed in claim 1 is characterized in that sheath (1) top is the semi-surrounding structure, and the bottom is divided into and surrounds structure or semi-enclosed structure, perhaps on sheath top or the bottom perforate.

5. single-shoulder adjustable clavicle fracture external fixator as claimed in claim 1 is characterized in that sheath (1) makes enclosed construction or ventilation type structure.

6. single-shoulder adjustable clavicle fracture external fixator as claimed in claim 1 is characterized in that sheath (1) outside also can be provided with some bands.