Principles of Fracture Treatment

Written by Cheng Bin
Orthopedics
Updated on March 12, 2025
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Usually, the treatment principles for patients after a fracture are mainly reflected in the following aspects:

First, it is necessary to actively reposition displaced fractures, as continuously misplaced fractures can easily lead to nonunion or malunion later on. It is crucial to actively perform manual repositioning or consider open reduction and internal fixation surgery.

Second, strict rest and immobilization must be adhered to, as these provide the best conditions for fracture healing. During the treatment period, patients can take non-steroidal anti-inflammatory analgesics and medications that promote fracture healing.

Third, once callus formation begins in the later stages, diligent functional exercises are necessary.

(Please use medications under the guidance of a doctor)

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Written by Wang Cheng Lin
Orthopedics
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Symptoms of toe fracture

The symptoms of a toe fracture primarily include pain, swelling, and limited mobility. If there is a noticeable displacement of the fracture ends, a typical deformity can also occur. For the treatment of toe fractures, conservative treatment such as casting or using a brace may be sufficient if it is a simple linear fracture without significant misalignment of the fracture ends. However, if there is substantial shortening, rotation, separation, or if the fracture is comminuted, surgical treatment is required. During surgery, the fracture ends are repositioned through an incision. After repositioning, a Kirschner wire is used to internally fixate the fracture ends, allowing the bone to heal in the proper alignment without leaving any deformity. This describes the surgical treatment method.

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Written by Lv Yao
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Does a fracture hurt?

Fractures refer to the disruption of the continuity and integrity of the bone, which can lead to symptoms such as localized pain, swelling, deformity, and even limited mobility. Therefore, pain is a primary symptom of fractures. Due to the displacement of fracture ends and the irritation of nerves around the periosteum, severe pain can occur. After a fracture, it is important to immobilize the affected area to avoid exacerbating the symptoms during transportation or movement, and immobilization can also help reduce localized pain.

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Written by Zhang Ying Peng
Orthopedics
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How to exercise for fracture recovery

After the fracture heals, rehabilitation exercises can reduce pain and shorten the healing time of the fracture. The main rehabilitation training methods include physiotherapy such as hot compresses, massage of the fracture site, acupuncture, electrotherapy, and exercises like muscle training of the fracture site, isometric contraction, isotonic contraction, etc. Once the fracture reaches relative stability, further activities like getting out of bed and non-weight bearing exercises at the fracture site can also help accelerate the healing time.

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Written by Li Jie
Orthopedics
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Symptoms of rib fracture

After a rib fracture, the main symptom is pain. This is because the intercostal nerves located in the rib area are very rich, making the pain quite intense. Especially when the patient coughs or sneezes, and when the abdominal pressure increases, the pain can get quite severe. Also, when the patient changes their position, such as moving from sitting to lying down, or from lying down to sitting up to standing, the pain is very apparent. Additionally, another sign that may appear is local crepitus or a sensation of bone rubbing. That is, when pressing with a hand, one might feel the rubbing of the fractured bone and hear a crackling sound under the hand. Moreover, a rib fracture could lead to the accumulation of fluid or air in the chest cavity. If there is fluid or air in the chest cavity, it can be accompanied by difficulties in breathing and poor respiratory function, shortness of breath, and other related symptoms. These are some common symptoms of rib fractures.

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Written by Lv Yao
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When does new bone grow after a fracture?

A fracture refers to the destruction of the integrity and continuity of bone, presenting symptoms such as localized pain, swelling, restricted movement, and deformity. Appropriate treatment should be chosen based on the extent of displacement and whether there is associated damage to significant blood vessels or nerves. Bone healing is a prolonged process. About two weeks post-injury, there will be an increase in osteoclast activity at the site, clearing away the necrotic ends of the fractured bone, thereby stimulating the formation of new bone. Approximately four to six weeks later, there will be a significant proliferation of osteoblasts, leading to the formation of new bone callus. Thus, new bone growth begins around four to six weeks after the fracture.