CN105105906A - Post operation head maxilla part elastic sleeve for maxillofacial part - Google Patents

Abstract

The elastic sleeve of the head and jaw after maxillofacial surgery is characterized in that it includes a hood with a lower end made of elastic cloth that directly reaches the neck of the human body. The ears are provided with side openings, and a pair of elastic bands are respectively connected to the outer sides of the hood corresponding to the two sides of the mandible. Compared with the prior art, the present invention can properly pressurize and bandage maxillofacial fractures and parotid glands to prevent postoperative complications, and at the same time, it does not significantly affect the quality of life of patients and prevent local lymphatic flow from being blocked. , hematoma, effusion, and even allergies, blisters and other phenomena appear.

Description

Elastic Sleeves for Head and Jaw after Maxillofacial Surgery

Technical field:

The invention relates to a medical device.

Background technique:

After maxillofacial fractures, parotid gland surgery, etc., maxillofacial wound care is very important for the recovery of patients. How to use nursing measures to promote wound healing, maintain normal function of patients, and reduce the occurrence of complications is the focus of nursing work in our department.

Mandibular symphysis fracture, bilateral condylar distance becomes larger, and bilateral temporomandibular joints are prone to lateral dislocation; after open reduction and internal fixation, the chin is in a state of high stress, and the curvature of the chin tends to increase. The distance of the condyles widens, and the condyles dislocate outside the glenoid fossa, detaching from the glenoid fossa, affecting joint function, and prone to limited mouth opening. Postoperatively, the bilateral mandibular ramus should be pressurized to prevent the widening of the bilateral condyle distance and avoid the increase of the mandibular radian.

After maxillofacial fracture surgery, external application of traditional Chinese medicine yellow water can reduce inflammation, reduce swelling, promote blood circulation, remove putrefaction and promote muscle growth, and promote fracture healing. However, traditional external dressing materials are mostly exposed to the outside, and the medicinal effect is easy to volatilize, so it is difficult to keep it moist for a long time. After the dressing is dry, it is difficult for the yellow water to penetrate the skin to exert the medicinal effect. Therefore, anti-volatile treatment should be carried out for the dressing.

Postoperative salivary fistula is one of the most likely complications of parotid surgery. How to effectively prevent postoperative salivary fistula, use the head and face elastic cap to apply moderate and continuous pressure to the surgical area. Proper pressure bandaging can make the skin flap and the deep tissue tightly attached, the residual acinus shrinks under pressure, loses secretory function, and avoids the occurrence of salivary fistula; The effect of hemostasis, so as to ensure the primary healing of the incision, relieve the pain of the patient, and adopt the cranial cap-type fixation, which is not easy to slip, and can exert pressure on the operation area.

Therefore, proper pressure bandaging for maxillofacial fractures and parotid gland surgery is an important measure to prevent postoperative complications. The traditional method uses ordinary medical bandages for pressure bandages, which have many disadvantages, such as long bandage time and difficulty in adjusting the force; bandages that are too loose will fall off and the pressure will be ineffective; bandages that are too tight will cause headaches, limited mouth opening, and difficulty in eating , Local lymphatic drainage obstruction, hematoma, effusion, bring more inconvenience to the patient's life, and even allergies, blisters and so on.

Invention content:

The purpose of the present invention is to provide a method that can properly pressurize and bandage maxillofacial fractures and parotid glands after surgery to prevent postoperative complications, and at the same time, it does not significantly affect the quality of life of patients and does not have local lymphatic reflux. , hematoma, effusion, and even allergies, blisters and other phenomena after maxillofacial surgery head and jaw elastic sleeve.

The present invention is realized in this way, comprising the hood with the lower end directly reaching the neck of the human body made of elastic cloth, the front of the hood is provided with a front opening corresponding to the face of the person, and the sides of the hood are provided with side openings corresponding to the ears of the person. A pair of elastic belts are respectively connected to the outer sides of the hood corresponding to the two sides of the mandible. Velcro is provided on the free end surface of the elastic belt, and velcro is provided on the hood on both sides of the side opening.

When in use, let the patient wear the hood, use the elastic force of the hood to make the hood close to the head, and then connect a pair of elastic belts to the two sides of the side opening of the hood through Velcro. The two sides of the head correspond to the parotid gland area and the preauricular area of the human head. Further local pressure exerted by a pair of elastic bands can maintain the width of the mandible, ensure that the mandibular condyle is in the joint fossa, and maintain the alignment of the parotid gland area. Apply pressure to make the skin flap adhere to the deep tissue closely, and the residual acini shrink under pressure, lose their secretion function, avoid the occurrence of salivary fistula, eliminate the dead space at the same time, avoid the occurrence of effusion infection, and also play a role in hemostasis , so as to ensure that the incision achieves primary healing. The externally applied traditional Chinese medicine is arranged on the pressurized part, and under the action of the elastic sleeve, the externally applied medicine is kept moist for a long time, so as to provide long-term medicinal effect for the affected part. Since it is a local application of pressure, it is less likely to cause allergies. The effect of front opening and side opening is to make things convenient for patient's eyes, nose, mouth, ear to function normally without being affected by the hood.

For the convenience of wearing, an opening is arranged at the bottom of the rear part of the hood, and a strap is arranged on the opening. Since the neck part of the human body is smaller than the head, after the opening is opened, it will not be difficult to wear due to the small neck part of the hood. After wearing, the neck will be restored to the thin state by tightening the straps. To ensure that the hood fits effectively on the head.

Compared with the prior art, the present invention can not only properly pressurize and bandage maxillofacial fractures and parotid glands to prevent postoperative complications, but at the same time, it does not significantly affect the quality of life of patients and does not have local lymphatic reflux. The advantages of obstruction, hematoma, effusion, and even allergies and blisters.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is a rear view of Fig. 1 .

Detailed ways:

Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

As shown in the figure, the present invention includes a hood 1 whose lower end is made of elastic cloth and directly reaches the neck of the human body. The front of the hood 1 is provided with a front opening 2 corresponding to the face of the person, and the two sides of the hood 1 are opened corresponding to the ears of the person. There are side openings 3, and a pair of elastic bands 4 are respectively connected to the outer sides of the hood 1 on both sides of the mandible. Velcro 6. A pair of elastic bands 4 are arranged in a fork shape so as to correspond to the applied pressure.

An opening 7 is provided at the bottom of the rear part of the hood 1 , and a strap 8 is provided on the opening 7 .

Bandage 8 is a pair of elastic bands with Velcro 9.

Claims (3)

1. Maxillary region postoperative head jaw portion elastic sleeve, it is characterized in that comprising the head-shield of neck of going directly with the lower end that stretch fabric is made, before head-shield, the face of corresponding people offers open front, the ear of the corresponding people in head-shield both sides offers side opening, a pair elastic band is connected respectively outside the head-shield of corresponding people's lower jaw both sides, the free end face of elastic band is provided with velcro, the head-shield of side opening both sides is provided with velcro.

2. Maxillary region according to claim 1 postoperative head jaw portion elastic sleeve, is characterized in that bottom, head-shield rear portion is provided with opening, opening is provided with bandage.

3. Maxillary region according to claim 2 postoperative head jaw portion elastic sleeve, is characterized in that bandage is a pair elastic band with velcro.